NIMS Certified Machinist Training and Apprenticeship Program

Transcription

1 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry CURRICULUM GUIDE NIMS Certified Machinist Training and Apprenticeship Prgram Natinal Institute fr Metalwrking Skills, Inc.

2 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 1: Identify and Demnstrate Usage f Machine Safety and Persnal Prtective Equipment Natinal Institute fr Metalwrking Skills, Inc.

3 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Identify and Demnstrate Usage f Machine Safety and Persnal Prtective Equipment (PPE) 2. Prerequisites Nne 3. Glbal/Overall Objective(s) Given written and verbal instructins and checklists based n OSHA requirements and guidelines, apprentice will demnstrate safe wrkplace practices in material handling, machine peratins, handling f tling, handling and applicatin f cutting fluids and lubricants, and persnal precautins. 4. In-Training Assessment Apprentice will cmplete a written test develped by supervisr, cnsisting f multiple chice, true r false and written statements cvering all areas f safety training with 100% cmpliance. Apprentice will carry ut assigned respnsibilities while adhering t safe practice in accrdance with OSHA requirements and guidelines. Apprentice will demnstrate accepted safety practices n primary and all supprtive equipment required by cmpany jb descriptin. 5. NIMS Credentialing NIMS Level I Machining Skills Measurement Materials and Safety NIMS Mdule 1 - Identify & Demnstrate Use f Machine Safety & PPE Page 2 Cmpetency-Based Apprenticeship System fr Machinist

4 Perfrmance Objective #1 1. Perfrmance Objective Given instructin/demnstratin, reading and viewing assignments, apprentice will: Identify areas in plant that require hearing devices and safety glasses. Identify prper clthing required n the jb t include shes, glves, sleeve and pant length, jewelry items, hair length and persnal cleanliness. Apprentice will demnstrate OSHA lifting techniques, prper air gun usage and identificatin and safe chip handling techniques. Apprentice will identify all pinch pints n primary and supprtive machine tls and the prper placements f guards. Apprentice will demnstrate bth emergency and standard shut dwn f all required equipment. Apprentice will demnstrate the prper use f hand tls t include hammer, wrenches, screwdrivers, punches and pliers. 2. Training Activities Thery, Vide, Peer Instructin Obtain all cmpany safety manuals and plicies View safety vides and films pertaining t jb descriptins Lcate and understand safety infrmatin in cmpany safety manuals and gvernment standards Demnstratin/perfrmance Identify and demnstrate prper use f safety glasses, hearing prtective devices and air guns NIMS Mdule 1 - Identify & Demnstrate Use f Machine Safety & PPE Page 3 Cmpetency-Based Apprenticeship System fr Machinist

5 Demnstrate prper lifting techniques Demnstrate bth standard and emergency machine shut dwn techniques Fill ut an accident reprt with all necessary infrmatin Demnstrate prper use f emergency eye wash statin 3. Develpment Resurces Safety glasses with side shields Safety vides Air guns (examples) Eye wash statin Accident reprts Hearing prtectin devices (examples) 4. Interim Assessment Apprentice will be given a written test with 100% cmpliance required. Given the necessary equipment, apprentice will be bserved under bth simulated and actual wrking cnditins t verify safe wrking practices. Safety is an nging prcess that will require cntinuus reinfrcement and bservatin. 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Metalwrking Training Curriculum System Machinist Prgram TlingU (Online Learning) Machining Fundamentals by: Jhn R. MA-I-02-ST-01, MA-I- 08-ST-04, MA-I-10-ST- 05, MA-I-16-ST-08, MA-I-18-ST-09, MA-I- 28-ST-14, MA-I-50-ST- 25 NTMA - Natinal Tling and Machining Assciatin, 9300 Livingstn Rd., Ft. Washingtn, MD N/A TlingU N/A Cpyright 2004, Pp , 349 The Gdheart-Willcx C. Inc., Tinley Park, IL NIMS Mdule 1 - Identify & Demnstrate Use f Machine Safety & PPE Page 4 Cmpetency-Based Apprenticeship System fr Machinist

6 Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Machine Tl Practices by: Kibbe, Neely, Meyer, and White 7 th Editin, Cpyright 2002, Pp. 522, 558 Prentice Hall, Upper Saddle River, NJ. Clumbus, OH Machine Tl and Manufacturing Technlgy by: Krar, Rapisarda, and Check Cpyright 1998, Pp Delmar Publishers, 3 Clumbia Circle, Bx 15015, Albany, NY inf@delmar.cm Mdern Metalwrking by: Jhn R. Cpyright 2004, Pp. 472, 473 The Gdheart-Willcx C. Inc., Tinley Park, IL Hand Safety, Eye Safety, Slips and Falls Publicatin 203 Precisin Machined Prducts Assciatin Safeguarding f Machine Tls Publicatin 202 Precisin Machined Prducts Assciatin Persnal Prtective Equipment OSHA Safety Training Materials The Safety Dctr Persnal Prtective Equipment Safety and Envirnmental Catalg Castal Training Technlgies Safety and Familiarizatin n the Radial Arm Drill Press MS-50 Videcassette, RMI Media Prductins, cpyright Safety and Familiarizatin n the Vertical Bandsaw MS-13 Videcassette, RMI Media Prductins, cpyright NIMS Mdule 1 - Identify & Demnstrate Use f Machine Safety & PPE Page 5 Cmpetency-Based Apprenticeship System fr Machinist

7 Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Safety and Familiarizatin n the Vertical Bandsaw MS- 12 Videcassette, RMI Media Prductins, cpyright Safety and Familiarizatin n the Bridgeprt Series 1 Milling Machine MS- 21 Videcassette, RMI Media Prductins, cpyright Safety and Familiarizatin n the Surface Grinder MS-80 Videcassette, RMI Media Prductins, cpyright Safety and Familiarizatin n the Clausing Clchester Engine Lathe MS-23 Videcassette, RMI Media Prductins, cpyright Safety and Familiarizatin n the Suth Bend Lathe MS-21 Videcassette, RMI Media Prductins, cpyright NIMS Mdule 1 - Identify & Demnstrate Use f Machine Safety & PPE Page 6 Cmpetency-Based Apprenticeship System fr Machinist

8 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 2: Demnstrate Cmpliance with Lck-ut/Tag-ut Prcedures and OSHA Requirements and Guidelines Natinal Institute fr Metalwrking Skills, Inc.

9 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Demnstrate Cmpliance with Lck-ut/Tag-ut Prcedures and OSHA Requirements and Guidelines 2. Prerequisites Nne 3. Glbal/Overall Objective(s) Knw, identify and understand energy surces; i.e., electrical, hydraulic, air, thermal, crd and plug, etc. Knw and name Lck-ut/Tag-ut persnnel. Knw and understand cmpany prcedure fr restarting equipment. Knw the limitatins f Lck-ut/Tag-ut devices. 4. In-Training Assessment A Written Test With 100% Cmpliance: Identify at least 7 energy surces Detail lcatin f cmpany Lck-ut/Tag-ut plan Identify the prcedure fr lcking ut and r tagging ut equipment in yur facility Explain tw limitatins f nrmal Lck-ut/Tag-ut prcedures Name at least ne individual in yur facility that is authrized t d Lck-ut/Tag-ut Explain the necessary steps invlved in a start-up prcedure Identify and explain tw stred energy surces in yur facility 5. NIMS Credentialing Nne Available NIMS Mdule 2 - Demnstrate Cmpliance with Lck-ut/Tag-ut Prcedures Page 2 Cmpetency-Based Apprenticeship System fr Machinist

10 Perfrmance Objective #1 1. Perfrmance Objective Apprentice will knw prcedure fr shutting dwn and starting up equipment fllwing OSHA Lck-ut/Tag-ut requirements as utlined in the cmpany prcedures manual. 2. Training Activities Obtain cmpany written Lck-ut/Tag-ut prgram Knwledge f an actual Lck-ut/Tag-ut prcedure n Machine Tl Recgnize and read standard and cmpany designed tags Identify varius lcking devices used fr Lck-ut/Tag-ut Obtain and read a cpy f U.S. Department f Labr Minimal Lck-ut/Tag-ut prcedures ( APP.A) Describe and detail peratr respnsibility after Lck-ut/Tag-ut prcedures Deplete a stred energy surce in yur plant (airline, hydraulic system, etc.) 3. Develpment Resurces Physical Resurces: Lck-ut/Tag-ut energy islating devices (examples) Cpy f cmpany Lck-ut/Tag-ut prcedures Cpy f U.S. Department f Labr Minimal Lck-ut/Tag-ut Prcedures APP.A 4. Interim Assessment Apprentice will be required t identify all lcking devices used at the facility and demnstrate the prper peratr prcedure used when equipment is lcked r tagged ut. NIMS Mdule 2 - Demnstrate Cmpliance with Lck-ut/Tag-ut Prcedures Page 3 Cmpetency-Based Apprenticeship System fr Machinist

11 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Persnal Prtectin Lck-ut/Tagut f Energy Surces ANS/Z American Natinal Standards Institute (212) Occupatinal and Health Standards N Subpart J Standard (The Cntrl f Hazardus Energy) U. S. Department f Labr Occupatinal Safety and Health Administratin Trainers Tl Kit Item N. LOT003 VTK Castal Training Technlgies Crp Lck-ut/Tagut Index- Electrical/Lighting/HVA C/Plumbing Lab Safety Supply Lck-ut fr Safety Precisin Metalfrming Assciatin Lck-ut fr Yur Safety Vide Separate vides fr supervisrs and emplyees plus wrkbks Natinal Tling and Machining Assc. Ft. Washingtn, MD (Bkstre) Lck-ut/Tagut NIMS Mdule 2 - Demnstrate Cmpliance with Lck-ut/Tag-ut Prcedures Page 4 Cmpetency-Based Apprenticeship System fr Machinist

12 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 3: Hazardus Materials Handling and Strage Including EPA, HAZMAT and OSHA Natinal Institute fr Metalwrking Skills, Inc.

13 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Hazardus Materials (HAZMAT) Handling and Strage Including Envirnmental Prtectin Agency (EPA) and Occupatinal Safety and Health Administratin (OSHA) 2. Prerequisites Nne 3. Glbal/Overall Objective(s) Perfrmance Standard: Given written and verbal safety instructins detailing identificatin, handling, and strage f hazardus materials in cmpliance with OSHA and EPA requirements and guidelines, apprentice will demnstrate safe wrkplace practices in the identificatin, handling and strage f hazardus materials. 4. In-Training Assessment Take written test with 100% cmpliance n Material Safety Data Sheets (MSDS) terminlgy t include at a minimum MSDS, Threshld Limit Value (TLV) and labeling Lcate and retrieve an MSDS sheet related t a fluid cmmnly used at the facility Demnstrate the use f cmmnly used materials fr cleaning up spills (Oil Dry, absrbent pads, and rubber dyking and drain blcks) 5. NIMS Credentialing Measurement, Materials and Safety, Level I NIMS Mdule 3 - Hazardus Material Handling and Strage Page 2 Cmpetency-Based Apprenticeship System fr Machinist

14 Perfrmance Objective #1 1. Perfrmance Objective Given written and verbal safety instructins detailing the identificatin, handling and strage f hazardus materials in cmpliance with OSHA and EPA requirements and guidelines, apprentice will demnstrate safe wrkplace practices in the identificatin, handling and strage f hazardus materials. 2. Training Activities Thery, Vide, Peer Instructin: Review MSDS (lubricants) clants, cutting fluids, slvents and gasses Identify chemical labels, tags and anchr signage applicable t that jb Lcate and understand safety infrmatin in cmpany safety manuals and gvernment standards Demnstratin/Perfrmance: Demnstrate the prper cleaning methds fr spills and leaks Demnstrate the prper strage, dispsal and recycling f hazardus materials and waste prducts Demnstrate prper techniques fr mixing and measuring water based cutting fluids 3. Develpment Resurces Cmmn water based metalwrking fluid measuring instruments Cmpany safety, health and envirnmental plicies and prcedures Cmpany specific checklist, recrds and dcumentatin Material safety data sheets (MSDS) OSHA and EPA requirements, recrds and dcuments Spill cntainment devices (absrbents), absrbent pads, drain blcks and dykes 4. Interim Assessment Given a sampling f Material Safety Data Sheets (MSDS) cmmnly used at the facility, apprentice will identify and explain the clr-cding designatins, labeling system and Right t Knw infrmatin. Apprentice will identify and explain the fllwing fr each MSDS: NIMS Mdule 3 - Hazardus Material Handling and Strage Page 3 Cmpetency-Based Apprenticeship System fr Machinist

15 Name f chemical r gas including mixture f ingredients if applicable Name f the manufacturer Physical and/r chemical characteristics (biling pint, evapratin rate, nrmal dr, appearance, etc.) Hw t handle emergencies (expsure, spills, fumes release, etc.) Pssible physical hazards (cmbustibility, fire, explsin, asphyxiatin, reactivity, incmpatible materials, radiactivity, etc.) Ptential health hazards (pisns/txins, carcingens, irritatins, illness/fever, vmiting, dizziness, etc.) Specialized prtective clthing, mnitring equipment and required safety devices Special handling, using, string r dispsal prcedures 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Metalwrking Training Curriculum System Machinist Prgram Plant Safety and Envirnmental Cmpliance Emplyee Hazard Cmmunicatin Training Hazard Cmmunicatin Training Prgram Series MA-I-01-OR-01, MA-I- 02-ST-01 Natinal Tling and Machining Assciatin (NTMA), Ft. Washingtn, MD Manual N. 189 PMPA Manual N. 31 PMPA Part I- Managing Chemical Hazards Part II- Dn t Be Alarmed Be Aware! Includes Vides, Leader s Guides, Wrkbks, Quizzes, and Verificatin Frms Natinal Tling and Machining Assciatin (NTMA), Ft. Washingtn, MD (Bkstre) NIMS Mdule 3 - Hazardus Material Handling and Strage Page 4 Cmpetency-Based Apprenticeship System fr Machinist

16 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 4: Part Inspectin Natinal Institute fr Metalwrking Skills, Inc.

17 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Part Inspectin 2. Prerequisites Nne 3. Glbal/Overall Objective(s) Given the necessary jb prcess sheets fr a part and verbal instructins, identify and select the required measuring instruments and cnduct the required inspectin prcedure(s). Cmplete required written inspectin reprt and make a decisin t accept r reject cmpnent parts. Prvide brief verbal explanatin f inspectin prcedures, results and decisins. Develp a basic, infrmal inspectin plan and inspect simple parts using precisin measuring tls and techniques. 4. In-Training Assessment Apprentice will develp an inspectin plan and inspect simple parts using precisin tls and techniques, and prepare reprts n the cmpliance f the parts. Apprentice will cmplete all prcedural steps withut assistance in a specified perid f time t all cmpany set standards. Apprentice will achieve 100% cmpliance t all dimensins and tlerances and ther quality cntrl criteria and recrd keeping practices. 5. NIMS Credentialing NIMS Level I Machining Skills: Measurement, Materials, and Safety NIMS Mdule 4 - Part Inspectin Page 2 Cmpetency-Based Apprenticeship System fr Machinist

18 Perfrmance Objective #1 1. Perfrmance Objective Given the necessary jb prcess sheet fr a part and verbal instructins, identify and select the required measuring instruments and cnduct the required inspectin prcedures. Cmplete required written inspectin reprt and make a decisin t accept r reject cmpnent parts. Prvide brief verbal explanatin f inspectin prcedures, results and decisins. Verify calibratins and sizes f all measuring devices. Take measurements t an accuracy f 1/64 fr fractins,.002 fr decimals and ½ degree fr angles. Read prints and understand types f lines, title blck infrmatin, revisin levels, abbreviatins, symbls and tlerances. Identify surface defects, burrs and any adverse cnditins such as flat r trn threads, ut-f-rund cnditins, eccentricity, etc. 2. Training Activities Obtain prcess plan and part print with all necessary infrmatin Verify that prcess plan, part and prints all match Identify, calibrate and set up necessary handheld measuring tls, plugs and gauges Clean part and visually check fr defects Measure, verify and recrd all linear measurements Measure, verify and recrd all gemetry Determine part cmpliance and cmplete all dcumentatin frms Clean and stre all precisin measuring instruments and devices 3. Develpment Resurces Physical resurces Prcess plan and part print Surface plate NIMS Mdule 4 - Part Inspectin Page 3 Cmpetency-Based Apprenticeship System fr Machinist

19 A finished part matching the requirements f the part inspectin blueprint G/N-G gauges smth plug/thread plug Assrted precisin measuring tls, indicatrs, micrmeters and calipers t match the size and shape f the part t be inspected Surface finish cmparisn chart 4. Interim Assessment Given a print, apprentice will identify cmmn lines, title blcks, revisin levels and ntes scale infrmatin and tlerances. Given a part with knwn dimensins, apprentice will use all required precisin measuring tls, including bth standard utside and depth micrmeters t measure and verify designated dimensins. Prvide apprentice with a part that incrprates bth external and internal threads. Apprentice will verify the thread size by the use f thread plug and thread ring gauges. NIMS Mdule 4 - Part Inspectin Page 4 Cmpetency-Based Apprenticeship System fr Machinist

20 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Metalwrking Training Curriculum System Machinist Prgram TlingU (Online Learning) Machining Fundamentals by: Jhn R. Machine Tl Practices by: Kibbe, Neely, Meyer, and White MA-I-31-MT-01, MA- I-35-MT-02, MA-I-39- MT-03, MA-I-43-MT- 04, MA-I-67-MT-13, MA-I-17-BW-04, MA-I-21-BW-05, MA-I-25-BW-06, MA-I-29-BW-07, MA-I-03-BP-01, MA- I-05-BW-01, MA-I- 07-BP-02, MA-I-11- BP-03, MA-I-15-BP- 04, MA-I-19-BP-05, MA-I-23-BP-06, MA- I-27-BP-07, MA-II-01- BP-01, MA-II-03-BP- 02, MA-II-05-BP-03, MA-II-07-BP-04, MA- II-09-BP-05, MA-II- 13-BP-07,, MA-II-17- BP-09 Natinal Tling and Machining Assciatin (NTMA), Ft. Washingtn, MD N/A TlingU N/A Cpyright 2004, Pp th Editin, Cpyright 2002, Pp The Gdheart- Willcx C., Tinley Park, IL Prentice Hall Machine Tl and Manufacturing Technlgy by: Krar, Rapisarda, and Check Cpyright 1998, Pp , Delmar Publishers inf@delmar.cm NIMS Mdule 4 - Part Inspectin Page 5 Cmpetency-Based Apprenticeship System fr Machinist

21 Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Mdern Metalwrking by: Jhn R. Cpyright 2004, Pp , The Gdheart- Willcx C., Tinley Park, IL The Micrmeter The Micrmeter PMPA Meeting Custmer Specificatins The Blueprint and Hw t Inspect Finished Parts PMPA Quality Cntrl Manual Vlume 1-IV PMPA Gemetric Dimensining and Tlerancing Mdern Gemetric Dimensining and Tlerancing Tls and Rules Units 1, 2, 3 & 4 Technicmp The Natinal Tling and Machining Assciatin Starrett Vide Prductin tecprdu.htm The Cmbinatin Square Set The Bevel Prtractr The Vernier Height Gage The Vernier Caliper The Outside Micrmeter Starrett Vide Prductin Starrett Vide Prductin Starrett Vide Prductin Starrett Vide Prductin Starrett Vide Prductin NIMS Mdule 4 - Part Inspectin Page 6 Cmpetency-Based Apprenticeship System fr Machinist

22 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdules 5 & 6: Prcess Cntrl and Prcess Adjustment Natinal Institute fr Metalwrking Skills, Inc.

23 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Prcess Cntrl and Prcess Adjustment 2. Prerequisites Nne 3. Glbal/Overall Objective(s) Perfrmance Standard: Given the necessary jb prcess sheets fr a part, verbal instructins, and the necessary charts and inspectin tls, apprentice will inspect parts accrding t the sampling plan, cllecting the data required fr the prcess cntrl chart. Wrking with the supplied cntrl and warning limits, apprentice will place the data, prduce new data as needed, graph the data, and take the Stp r G actins as indicated by the results f prducing the prcess cntrl chart. Apprentice will prvide brief verbal explanatin regarding the decisin taken. 4. In-Training Assessment Fllwing a sampling plan, apprentice will inspect the samples fr the required data, enter the data n the apprpriate chart, graph the data and respnd t the warning cnditins indicated by the prcess chart. Apprentice will participate in a capability study, and perfrm the required statistical calculatins t supprt the capability study. With the assistance f a team leader, apprentice will prepare the necessary reprts fr the capability study. Apprentice must be able t mnitr a prcess using SPC charting techniques by listing the crrect infrmatin in the crrect lcatin, using the apprpriate prcedures and measuring techniques. Equipment, prcedures and techniques must crrelate t the cntrl plan r inspectin plan. The supervisr will check the cntrl chart fr accuracy. Apprentice must then determine if the prcess is in r ut f cntrl and verbally infrm the supervisr. If the prcess is ut f cntrl, apprentice will verbally describe cntainment prcedures and a pssible crrective actin. Apprentice will take part in a capability study, participating in data acquisitin and calculatin (except f Cp r Cpk), and determine if the capability index is r is nt NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 2 Cmpetency-Based Apprenticeship System fr Machinist

24 acceptable fr the prcess. If the prcess is nt capable, apprentice will participate as a team member t imprve the capability f the prcess. 5. NIMS Credentialing (Prcess Cntrl and Prcess Adjustment are cmpnents f the fllwing credentials and are nt all-inclusive.) Machining Skills Level 1: Measurement, Material and Safety (refer t the NIMS Skill Standards fr Cmpetencies and KSAO cmpetencies) Machining Skills Level 1: Jb Planning, Benchwrk and Layut (refer t the NIMS Skill Standards fr Cmpetency and KSAO cmpetencies) Perfrmance Objective #1 1. Perfrmance Objective Given the necessary jb prcess sheets fr a part, verbal instructins and the necessary charts and inspectin tls, apprentice will inspect the parts accrding t the sampling plan r inspectin plan, cllecting the data required fr the prcess adhering t the time parameter. Wrking with the supplied cntrl and warning limits, apprentice will recrd the data, prduce new data as needed (mean and range), graph the data and take Stp r G actins as indicated by the results f prducing the prcess cntrl chart. Apprentice will prvide a brief verbal explanatin supprting the decisin taken. 2. Training Activities Obtain the jb prcess sheet cnfirming print, part number, material, inspectin plan, gauging (if applicable) and prcess cntrl dcumentatin Use the jb prcess sheet r cntrl plan t gather the necessary measuring instruments t mnitr the prcess and determine what part features need cntrl charts, reviewing the cntrl chart t cnfirm: Part number Name f the part Feature t be cntrlled (dimensin and tlerance) NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 3 Cmpetency-Based Apprenticeship System fr Machinist

25 Measuring instrument and time interval Identify the mean, upper cntrl limit and lwer cntrl limit fr the measurement f variatin and areas t dcument the measurement f each sample f the sampling and lcatin fr charting the results Basic understanding f SPC (Statistical Prcess Cntrl) Identify the area t chart the range (measurement f dispersin) f each sampling and the mean and cntrl limits (if applicable t the type f range chart being applied) Recrd the measurement f the feature fr each member f the sampling in the prper areas and graph the results accrdingly fr bth the measurement f variatin (mean) and measurement f dispersin (range) Name at least fur trends that indicate a prcess is ut f cntrl when examining the cntrl chart Frm the data prvided by the cntrl chart, determine if the prcess is in r ut f cntrl If the prcess is in cntrl, cntinue running prduct If the prcess is ut f cntrl, ntify the supervisr f the situatin, determine cntainment prcedures n suspect prduct (stp and cntain), trublesht and determine the rt cause f the variatin and perfrm/verify the crrective actin t alleviate the variatin. Give a verbal ratinale fr the Stp r G decisin, rt cause and suggested crrective actin t the supervisr. Participate in the implementatin and validatin f the crrective actin. Resume the prductin run and cntinue t validate the effectiveness f the crrective actin thrugh cntrl chart techniques 3. Develpment Resurces Physical Resurces: All the physical resurces specified in bjective #1 Charts and materials t perfrm a capability study Calculatr Meeting rm, flip charts and verhead NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 4 Cmpetency-Based Apprenticeship System fr Machinist

26 4. Interim Assessment Given a dimensin with a tlerance and set f data t create a cntrl chart, apprentice will find the mean and range f each sampling set. The size f the sampling set will be defined by the cntrl plan r the inspectin plan. Graph the mean, range, and determine if the prcess is in r ut f cntrl. If the prcess is ut f cntrl, verbally define the next steps fr cntainment and crrective actin. 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Online SPC Training Q101 SPC Training Sftware SPC Training Sftware The Cst f Pr Quality SPC Simplified: Practical Steps t Quality, by Rbert T. Amsden Cmplete prgram nline training Cmplete prgram nline training CD-ROM, whle prgram CD-ROM, whle prgram DVD- whle presentatin Quality America American Sciety fr Quality Quality Cach Digital Quality Systems Willcx Sciety f Manufacturing Engineers Textbk Quality Resurces NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 5 Cmpetency-Based Apprenticeship System fr Machinist

27 Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Statistical Prcess Cntrl fr Quality Imprvement: A Training Guide t Learning SPC, James R. Evans SPC Methds fr Quality Imprvement, Charles P. Quesenberry Quality Overview 100 Curriculum: Machine Tl Technlgy II Textbk Prentice-Hall Publishers Textbk Jhn Wiley & Sns Publishers Cmplete mdule Tling U Prcess Cntrl Mdule Tling and Manufacturing Assciatin Curriculum: Quality Technician Curriculum Prcess Cntrl American Sciety fr Quality Perfrmance Objective #2 1. Perfrmance Objective Given a needed capability study and the data cllected t satisfy the needs f the capability study, apprentice will participate as a team member in supprt f the capability study, thrugh an understanding f capability and determining if a calculated Cpk value is r is nt acceptable. With the directin f the team leader, apprentice will prvide the machining expertise and NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 6 Cmpetency-Based Apprenticeship System fr Machinist

28 statistical calculatin needed t satisfy the requirements f a capability study (Apprentice is nt expected t calculate Cpk values thrugh cmplex frmulas.) 2. Training Activities Select a part characteristic fr the capability study using quality tls, such as Paret charts, Fishbne chart, inspectin sheets and cntrl plans, t separate the trivial many frm the crucial few t pinpint variatin and test capability. Basic types f quality charting Understanding a cntrl plan Define the prcess including material, envirnment, persnnel, methds and system and machinery A fishbne chart Wrk within a team envirnment t define the prcess and scpe f the study Within the team, plan, stage and manage the prcedure f the capability study defining tasks, rles and respnsibilities Evaluate the measurement system, evaluate the ability f the measurement system t d the jb, and spend the time necessary t get a valid means f measuring the prcess. Prepare a cntrl plan. The purpse f the cntrl plan is twfld: 1) islate and cntrl as many imprtant variables as pssible, and 2) prvide a mechanism fr tracking variables that cannt be cmpletely cntrlled. The bject f the capability analysis is t determine what the prcess can d if it is perated the way it is designed t be perated. Capability and capability index Select a methd fr the analysis. Variable charts (cntrl charts) will be used fr prcess perfrmance measures. Cllect, recrd and analyze the data. Analyze the data. Apprentice, as part f the team, will review the data analysis t catch inadvertent errrs in transcribing data r perfrming the analysis. Track dwn and remve special causes. The effect f the special cause may be gd r bad. Remving a special cause that has a bad effect usually invlves eliminating the cause itself. A special cause may be peratr errr caused by pr training. Hwever, the remval f a beneficial special cause may actually invlve incrprating the special cause int the nrmal perating prcedure. If it is discvered that materials with a particular chemistry prduce a better prduct, the special cause can be incrprated int the plan. Apprentice must understand the difference between cmmn causes and special causes. Knwledge f special causes and cmmn causes trending in charting. Prcess capability cannt be estimated until a state f statistical cntrl has been achieved. After the numerical index f prcess capability has been determined, it must be cmpared t management s gals fr the prcess. Establish a plan fr cntinuus prcess imprvement. Once a stable prcess state has been attained, steps shuld be taken t maintain and imprve it. SPC is just ne means f ding this. The capability f a prcess shuld be ne step in an array f steps fr cntinuus imprvement. NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 7 Cmpetency-Based Apprenticeship System fr Machinist

29 If the prcess is nt capable, wrk within the team envirnment t manipulate the prcess, t achieve better capability with awareness fr validatin f changes. 3. Develpment Resurces Physical Resurces: All the physical resurces specified in bjective #1 Charts and materials t perfrm a capability study Calculatr Meeting rm, flip charts and verhead 4. Interim Assessment Apprentice will participate in a team cnducting a capability study. This individual will fllw the steps listed frm the cre wrk activity statements. Apprentice is nt expected t calculate Cp r Cpk but have the knwledge t determine if a calculated index meets the expectatins f the custmer r supervisr. NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 8 Cmpetency-Based Apprenticeship System fr Machinist

30 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Prcess Capability and Prduct Design, Prcess Capability Indices in Thery and Practice, by Samuel Ktz Prcess Capability DRM Assciates prccap.html Textbk Oxfrd University Press Machine/Prc ess Capability Study: A Five Stage Methdlgy fr Optimizing Manufacturing Prcesses, by Mari Perez- Wilsn Textbk Advance Systems Cnsultants Prcess Capability Seminar frmat, arrange date and place American Sciety fr Quality Materials and Prcesses in Manufacturing, 9 th Ed., E. Paul DeGarm Chapter 12 Prcess Capability and Quality Cntrl Wiley Publishers Prcess Analysis Prcess Capability Indices Quality Resurces textbk/stprcan.html SPC fr Shrt Run Manufacturing, by Lenard A. Dty Textbk Hanser Gardner Publicatins NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 9 Cmpetency-Based Apprenticeship System fr Machinist

31 Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Statistical Prcess Cntrl fr Quality Imprvement: A Training Guide t Learning SPC, James R. Evans SPC Methds fr Quality Imprvement, Charles P. Quesenberry Quality Overview 100 Curriculum: Machine Tl Technlgy II Textbk Prentice-Hall Publishers Textbk Jhn Wiley & Sns Publishers Cmplete mdule Tling U Prcess Cntrl Mdule Tling and Manufacturing Assciatin Curriculum: Quality Technician Curriculum Prcess Cntrl American Sciety fr Quality NIMS Mdules 5 & 6 - Prcess Cntrl and Prcess Adjustment Page 10 Cmpetency-Based Apprenticeship System fr Machinist

32 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 7: Participatin in Prcesses Imprvement Natinal Institute fr Metalwrking Skills, Inc.

33 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Participatin in Prcesses Imprvement 2. Prerequisites Nne 3. Glbal/Overall Objective(s) As a member f a prcess team, analyze the perfrmance f a prductin prcess. Then, with the team, frmulate prcess adjustments r imprvements where apprpriate. Where apprpriate, ntify supervisin f the prpsed adjustments and/r imprvement. Where authrized, carry ut the strategies fr prcess adjustment and/r imprvement. 4. In-Training Assessment Given a part with a prcessing prblem, apprentice will identify the prblem (variables), gather data (use flw charts, Paret, inspectin sheets, etc.), frmulate a slutin t the prblem, test the slutin, revise the slutin (if necessary) and implement the slutin. Apprentice will dcument the prblem-slving prcedure, test results and implementatin validatin t insure success f the slutin. Apprentice will participate in a cntinuus imprvement team by analyzing a part r prcess, defining variables, priritizing variables in the prcess that need imprvement and gathering data. Apprentice will list the prcess imprvement tl, such as a Paret chart, prcess mapping, capability study, histgram, etc. used t specify the variable needing imprvement, explain a prcedure t implement the imprvement and identify a methd t verify the integrity f the change. Apprentice will als prvide a methd t insure the prcess imprvement has n cmprmising effect n the quality f the part r prcess. 5. NIMS Credentialing (Prcess Imprvement is ne cmpnent f the fllwing credentials and is nt all-inclusive.) Machining Skills Level 1: Measurement, Material and Safety (refer t the NIMS Skill Standards fr Cmpetencies and KSAO cmpetencies) Machining Skills Level 1: Jb Planning, Benchwrk and Layut (refer t the NIMS Skill Standards fr Cmpetency and KSAO cmpetencies) NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 2 Cmpetency-Based Apprenticeship System fr Machinist

34 Perfrmance Objective #1 1. Perfrmance Objective Given a prcess plan, part print, inspectin prcess plan, verbal instructins, the necessary tls and equipment and a part having rutine prblems being prcessed, analyze the prblem(s), prpse a remedy (ies), having been given authrizatin t implement the prcess imprvement(s) and carry it ut. Explain the reasning used t perfrm the diagnsis. Accuracy levels are ±1/64 th n all fractins, hles square within.005 per inch and drilled diameters within +.006/ Reamed diameters will be held within a tlerance range f +.001/-.000 and a general tlerance f ±.005 n all decimals unless therwise specified by management r the part print. 2. Training Activities Obtain the jb prcess sheet cnfirming print, part number, material, inspectin plan, gauging (if applicable) and prcess cntrl dcumentatin. Cntinuus imprvement initiatives may (use as a reference fr imprvements): Reduce cycle time, Reduce unscheduled machine dwntime and part prcess flw, Reduce setup time and changever time, Reduce variatin, Reduce the cst f pr quality, Ease assembly and installatin f the part (if applicable), Reduce scrap, rewrk and repair, and/r Reduce waste f materials and labr. Use the jb prcess sheet r cntrl plan t assemble the necessary measuring instruments t mnitr the prcess and determine what part features need cntrl charts, reviewing the cntrl chart t cnfirm: Part number, Name f the part, NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 3 Cmpetency-Based Apprenticeship System fr Machinist

35 Critical dimensins, variable features and attribute features, Feature t be cntrlled (dimensin and tlerance), and Measuring instrument and time interval. Use ne r a cmbinatin f the fllwing fr data gathering and prblem identificatin and pririty. These are used t set gals: Prblem-slving methdlgy Prcess mapping Benchmarking Mistake prfing (i.e., Pka-Yke) Prcess flwcharting Cause and effect diagram (i.e., fishbne) Paret analysis Sampling plans Capability studies SPC Inspectin sheets (incming, first piece, in-prcess and final) Histgrams Others Participate in a cntinuus imprvement mdel: Participate in the cntinuus imprvement team Define the scpe f the initiative (prblem, expectatins, target date and resurces) Set the gals (custmer cncern, end user (internal r external), benchmarking and metrics) Plan the prject Determine the infrmatin needed t assess the prblem and slutin Chse the tls (frm step 3) fr the initiative Identify the rt cause(s) Develp slutins (identify cnstraints) NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 4 Cmpetency-Based Apprenticeship System fr Machinist

36 Develp an actin plan listing tasks, respnsibilities and due dates Implement the slutin (i.e., Plan, D, Check, Act Cycle) Review the results and verify the imprvement Implement the imprvement, which includes prper dcumentatin prcedures Identify and define the prblem t be addressed by identifying the steps f cmpnents f the prcess. These may invlve: Imprvement f a prcess with pr r brderline capability, Imprvement f a prcess where the prcess average (mean) is nt centered n target values, Reducing excessive handling and strage, Imprve methds f inspectin and verify calibratin, Addressing custmer dissatisfactin, and/r Grup parts f peratins t reduce machining time. Gather data n the current situatin, understand the backgrund, identify and cllect infrmatin t understand variability within the prcess. Identify imprvements r slutin t the prcess addressing the critical dimensin r feature in questin. Implement the imprvement and gather data t verify the imprvement r crrective actin thrugh data acquisitin. Execute the imprvement as part f the prcess thrugh permanent implementatin int the prcess plan r wrk instructins. Determine if actins have crrected prblem. Participate in a prcess imprvement event (i.e., Kaizen) Identify the prblem Design the imprvement Supervisr reviews it an encurages immediate actin Implement the idea Write up the idea Pst the idea t stimulate ther emplyees and fr individual recgnitin. NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 5 Cmpetency-Based Apprenticeship System fr Machinist

37 Describe a reductin imprvement. (i.e., setup) Describe husekeeping prcedures (i.e., 5S) 3. Develpment Resurces Physical Resurces: Wrkbench Material fr the prcess Necessary frms and charts t priritize Machine tl with a setup in use Cutting fluids Tling necessary fr the set up Inspectin tls apprpriate t the prblem presented Charts and materials t perfrm a capability study Calculatr Meeting rm, flip charts and verhead 4. Interim Assessment Given a part, an inspectin sheet and ther quality related data, identify the prblem and create an imprvement prcess plan t imprve quality r eliminate the prblem. Create the necessary dcumentatin t supprt the prcess imprvement initiative and validate the effectiveness f the change. The supervisr will be aware f the prblem, alternative slutins and will mnitr the effectiveness f prblem slving, cntinuus imprvement implementatin and dcumentatin. NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 6 Cmpetency-Based Apprenticeship System fr Machinist

38 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Kaizen and Yu: Persnal Success Thrugh Cntinuus Imprvement, Ppvich, Igr Prcess Imprvement: Enhancing Yur Organizatin s Effectiveness, Flanigan, Eileen Cntinuus Imprvement- Sustaining the Effrt Mistake-Prf It! Eatn Dubles Prductivity fr the Lng Haul Textbk Management Bks Textbk Crisp Prductins Vide CD-ROM Sciety f Manufacturing Engineers Sciety f Manufacturing Engineers Case Study Makin Crpratin Curriculum: Machine Tl Technlgy II Prcess Cntrl Mdule Tling and Manufacturing Assciatin Curriculum: Quality Technician Curriculum 8-D Prblem Slving Prcess Imprvement Mdule American Sciety fr Quality CD-Rm Resurce Engineering NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 7 Cmpetency-Based Apprenticeship System fr Machinist

39 Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Using Quality Objectives t Drive Strategic Perfrmance Imprvement, Craig Cchran Website Quality Digest nv00/html/bjectives.html America s Best Plants, Thedre B. Kinni Website Quality Digest nv00/html/bjectives.html Systematic Prblem Slving Slving fr Sustained Imprvement Quality Overview 100 Curse American Sciety fr Quality curriculum/qtech.html Cmplete Curse Tling U NIMS Mdule 7 - Participatin in Prcesses Imprvement Page 8 Cmpetency-Based Apprenticeship System fr Machinist

40 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 8: Manual Operatins: Layut Natinal Institute fr Metalwrking Skills, Inc.

41 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Manual Operatins: Layut 2. Prerequisites NIMS Level I - Jb Planning, Materials, Measurement and Safety 3. Glbal/Overall Objective(s) Perfrmance Standard: Given a surface plate, surface gage, layut height gage, cmbinatin set, scriber, layut ink, prick punch, ball peen hammer, prcess plan, and part print, apprentice will layut hle lcatins, radii, and surfaces matching the specificatins. 4. In-Training Assessment Apprentice will read the part print t cnsider the jb, prcedure, layut tls available and required. Apprentice will then develp the sequence f peratins fr layut f the part. Apprentice will decide the material, tl selectin and strategy fr layut. A trained and knwledgeable supervisr will evaluate the prcess apprentice chse, the tls selected, and their usage. Perfrmance assessment f apprentice s mastery f stated bjectives will cnsist f a finished part prduced within the specified tlerances n a part print, in the required time (if applicable). 5. NIMS Credentialing NIMS - Jb Planning, Benchwrk, and Layut, Level I NIMS Mdule 8 - Manual Operatins: Layut Page 2 Cmpetency-Based Apprenticeship System fr Machinist

42 Perfrmance Objective #1 1. Perfrmance Objective Given instructin/demnstratin and reading assignments, apprentice will demnstrate knwledge and understanding f blueprint reading, and understand rthgraphic prjectins in rder t perfrm all machining tasks. 2. Training Activities Thery Vide Peer instructin Blueprint reading wrk sheets Sketched rthgraphic prjectins 3. Develpment Resurces Blueprint reading wrkbk Textbk 4. Interim Assessment Written assessment f: 1. Understanding blueprints and wrk sheets 2. Orthgraphic prjectins need t be sketched in rder t cnvey machining ideas (develped by supervisr) Demnstratin f learned materials NIMS Mdule 8 - Manual Operatins: Layut Page 3 Cmpetency-Based Apprenticeship System fr Machinist

43 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Metalwrking Training Curriculum System Machinist Prgram TlingU (Online Learning) Machining Fundamentals by Jhn R. Machine Tl Practices by: Kibbe, Neely, Meyer, and White MA-I-03-BP-01, MA-I- 07-BP-02, MA-I-11-BP- O3, MA-I-15-BP-04, MA-I-19-BP-05, MA-I- 23-BP-06, MA-I-27-BP- 07, MA-II-03-BP-02 Natinal Tling and Machining Assciatin (NTMA), Ft. Washingtn, MD N/A TlingU Cpyright 2004, Pp th Editin Cpyright 2002, Pp The Gdheart-Willcx C., Tinley Park, IL Prentice Hall N/A Machine Tl and Manufacturing Technlgy by: Krar, Rapisarda, and Check Cpyright 1998, Pp Delmar Publishing inf@delmar.cm Mdern Metalwrking by: Jhn R. Cpyright 2004, Pp The Gdheart-Willcx C., Tinley Park, IL Machine Trades Print Reading Cpyright 1986, Pp , The Gdheart-Willcx C., Tinley Park, IL Elementary Blueprint Reading fr Machinists, David Taylr 3rd Editin, Cpyright 1986, entire wrkbk Delmar Publishing NIMS Mdule 8 - Manual Operatins: Layut Page 4 Cmpetency-Based Apprenticeship System fr Machinist

44 Perfrmance Objective #2 1. Perfrmance Objective Given a part print, surface plate and all the required layut tls, apprentice will select prper tls, and use crrect prcedure, t layut a part including the lcatin f hle centers and surfaces within the accuracy f +/ Training Activities Thery Vide Peer instructin Practice layut prjects 3. Develpment Resurces Textbk Surface plate, surface gage, layut height gage, cmbinatin set, scriber, layut ink, prick punch, ball peen hammer, prcess plan and part print 4. Interim Assessment Perfrmance assessment f apprentice s mastery f stated bjective will cnsist f a finished part prduced within the accuracy f +/ NIMS Mdule 8 - Manual Operatins: Layut Page 5 Cmpetency-Based Apprenticeship System fr Machinist

45 5. Additinal Educatin and Training Resurces Resurce Title Mdule/Page Name f Cmpany/ Organizatin Internet Address Phne Metalwrking Training Curriculum System Machinist Prgram TlingU (Online Learning) Machining Fundamentals by: Jhn R. MA-I-05-BW-01, MA- I-09-BW-02, MA-I- 11-BP-03 Natinal Tling and Machining Assciatin (NTMA), Ft. Washingtn, MD N/A TlingU Cpyright 2004, Pp The Gdheart-Willcx C., Tinley Park, IL N/A Machine Tl Practices by: Kibbe, Neely, Meyer, and White 7 th Editin, Cpyright 2002, Pp Prentice Hall Machine Tl and Manufacturing Technlgy by: Krar, Rapisarda, and Check Cpyright 1998, Pp Delmar Publishers inf@delmar.cm Mdern Metalwrking by: Jhn R. Cpyright 2004, Pp The Gdheart-Willcx C., Tinley Park, IL Machine Trades Print Reading Cpyright 2004, Pp The Gdheart-Willcx C., Tinley Park, IL NIMS Mdule 8 - Manual Operatins: Layut Page 6 Cmpetency-Based Apprenticeship System fr Machinist

46 Cmpetency-Based Apprenticeship System fr the Metalwrking Industry Curriculum Guide Training and Apprenticeship Prgram fr Machinist Mdule 9: Manual Operatins: Benchwrk Natinal Institute fr Metalwrking Skills, Inc.

47 Training and Apprenticeship Prgram fr Machinist 1. Title f Cre Cmpetency r Cluster f Cmpetencies Manual Operatins: Benchwrk 2. Prerequisites NIMS Level I - Jb Planning, Materials, Measurement and Safety 3. Glbal/Overall Objective(s) Perfrmance Standard: Given a prcess plan, blueprint, access t hand tls, apprentice will prduce a part with tw hles prepared fr hand tapping, a hle prepared (reamed) fr the press fit f a bushing, a stud fr ne f the tapped hles, de-burr the part, hand drill and hand tap the hles, press in the bushing and install the stud. 4. In-Training Assessment Apprentice will read the part print t cnsider the jb, prcedure, and hand tls required. Apprentice will then develp the sequence f benchwrk peratins fr prducing the part. Apprentice will decide the material, tl selectin and strategy fr benchwrk peratins. A trained and knwledgeable supervisr will evaluate the prcess apprentice chse, the tls selected and their usage. Perfrmance assessment f apprentice s mastery f stated bjectives will cnsist f a finished part prduced within the specified tlerances n a part print, in the required time (if applicable). 5. NIMS Credentialing NIMS - Jb Planning, Benchwrk, and Layut, Level I NIMS Mdule 9 - Manual Operatins: Benchwrk Page 2 Cmpetency-Based Apprenticeship System fr Machinist

48 Perfrmance Objective #1 1. Perfrmance Objective Given instructin/demnstratin and reading assignments, apprentice will demnstrate knwledge and understanding f blueprint reading, and understand rthgraphic prjectins in rder t perfrm all machining tasks. 2. Training Activities Thery Vide Peer instructin Blueprint reading wrk sheets Sketched rthgraphic prjectins 3. Develpment Resurces Blueprint reading wrkbk Textbk 4. Interim Assessment Written assessment f: 1. Understanding blueprints wrk sheets 2. Orthgraphic prjectins need t be sketched in rder t cnvey machining ideas (develped by supervisr) Demnstratin f learned materials NIMS Mdule 9 - Manual Operatins: Benchwrk Page 3 Cmpetency-Based Apprenticeship System fr Machinist