MODEL CURRICULUM Jewellery Component Maker SECTOR: SUB-SECTOR: OCCUPATION: REF ID: NSQF LEVEL GEM & JEWELLERY HANDMADE GOLD AND GEMS-SET JEWELLERY, SILVERSMITHING GOLDSMITH G&J/Q0608, V1.0 3 Jewellery Component Maker
TABLE OF CONTENTS 1. Curriculum 01 2. Trainer Prerequisites 10 3. Annexure: Criteria 11
Jewellery Component Maker CURRICULUM / SYLLABUS This program is aimed at training candidates for the job of a Jewellery Component Maker, in the Gem & Jewellery Sector/Industry and aims at building the following key competencies amongst the learner Program Name Qualification Pack Name & Reference ID. Jewellery Component Maker G&J/Q0608, v1.0 Version No. 1.0 Version Update Date 04/09/2018 Pre-requisites to Training Training Outcomes 8th Standard After completing this programme, participants will be able to: Draw wire or strip from precious metal or alloy bar to make jewellery components Make ball from precious metal or alloy Stamp patterns on precious metal sheet in order to attach to main frame or on the jewellery itself Make chain from precious metal wires Coordinate effectively with the team members and clients for timely completion of work Maintain good health and follow safety measures/rules at workplace
This course encompasses 6 out of 6 National Occupational Standards (NOS) of Jewellery Component Maker Qualification Pack issued by Gem & Jewellery Skill Council of India. Sr. No. 1 Wire or strip drawing from precious metal or alloy bar Duration 10:00 Duration 50:00 Corresponding NOS Code G&J/N0601 Key Learning Outcomes Anneal and clean ingot or bar prior to rolling or wire drawing process Ensure parallel roller alignment using spirit level Set the roller gap for rolling ingot for required thickness Ensure that the sheet is fed straight to the rolls to avoid formation of crescent shaped edges Make use of wire gauge after every two-gauge reduction to measure thickness of wire or sheet Anneal sheet or wire at intermediate stages Reduce wire diameter further by using draw plate manually Reduce wire diameter further by or with automatic drawing machine Examine rolled sheet for uneven thickness, roll marks, rolled in scale and kinks or any other defects Examine the wire drawn for grooves, chatter marks etc., Collect precious metal dust or fragments dispersed during the process Tally account of collected metal dust or fragments as per allowed standards Ensure daily or hourly production target is achieved Communicate any issues related to quality, delayed delivery timeline with supervisor Prepare and maintain rollers, draw plates and machines by oiling, cleaning at regular intervals as scheduled Mandatory Double Side File, Rolling Mill, Wire Drawing Machine, Work Bench, Tweezers, Gas Torch, Steel Scale, Copper Wire, Sulphuric Acid, Draw Plate, Honey Bees Wax, Round File, Flat File, Double Half File, Saw Frame, Measuring Gauge, Rod Cutter, Iron Plate, Hammer, Tongs, Bending Blocks or Swage, Saan (Emery Stone), Ring Rod, Ring Sizer, Bangle Sizer, Taper Salai, Full File Set, Cutter, Plier, Table Brush, Metal Brush, Hand Wise, Triangular File, Metal Scissor, Plier with Rubber Handle, Metal (Copper and Brass), Saw Blades, Emery Paper, Emery Mandrel, Drill Bits, Flux with Solder Plate, Napkin (Small Towel), Black Wax, Plaster of Paris, Metal Weighing Scale, Metal Sheets (Copper and Brass), Solder Block, Solder Alloys, Metal Alloys,
Sr. No. Key Learning Outcomes Flame Torch/ Blow Torch, Bowl with Water, Protective Eye Gear, Loupe/ Magnifying Lens, Metal Purifying Acids, Water, Beaker Set, Flex Shaft with Attachments, Ring Clamp/ Metal Holder, Divider, Compass, Scribe Set, Hand Drilling Tool Set, Metal Coiling Tool, Metal Wire Spools, Cup Bur Tools, Gauge, Weighing Scale, Work Apron 2 Ball making from precious metal or alloy Duration 10:00 Duration 50:00 Corresponding NOS Code G&J/N0602 Estimate and order precious metal as per requirement Anneal and make a metal sheet using rolling machine or draw plate Confirm the specifications like metal sheet thickness as per design requirement Cut and file the required shape to make two hemispheres for the ball Create the dome shape on the cut metal sheet using doming block Shape, solder and file the ball segments together Finish hollow and solid metal balls using files and emery paper of various grades Follow standard operating procedure to ensure minimum loss of metal or damage such as cracked or split balls Plan and ensure delivery of the balls on time Ensure daily production targets are met without any damage or hazards Optional Computer or Laptop Attached to LCD Projector, Rubber Wheel, Rubber Bullet Mandatory Double Side File, Rolling Mill, Wire Drawing Machine, Work Bench, Tweezers, Strong Motor, Ball Forming Machine, Gas Torch, Steel Scale, Copper Wire, Sulphuric Acid, Draw Plate, Honey Bees Wax, Round File, Flat File, Double Half File, Saw Frame, Measuring Gauge, Doming Block, Groover Block, Rod Cutter, Iron Plate, Hammer, Doming Punch, Tongs, Bending Blocks or Swage, Saan (Emery Stone), Shape Punch, Taper
Sr. No. Key Learning Outcomes Salai, Full File Set, Cutter, Plier, Table Brush, Metal Brush, Hand Wise, Triangular File, Metal Scissor, Plier with Rubber Handle, Metal (Copper and Brass), Saw Blades, Emery Paper, Emery Mandrel, Drill Bits, Flux with Solder Plate, Napkin (Small Towel), Black Wax, Plaster of Paris, Metal Weighing Scale, Metal Sheets (Copper and Brass), Solder Block, Solder Alloys, Metal Alloys, Flame Torch/ Blow Torch, Bowl with Water, Protective Eye Gear, Loupe/ Magnifying Lens, Metal Purifying Acids, Water, Beaker Set, Flex Shaft with Attachments, Ring Clamp/ Metal Holder, Divider, Compass, Scribe Set, Hand Drilling Tool Set, Metal Coiling Tool, Metal Wire Spools, Cup Bur Tools, Gauge, Weighing Scale, Work Apron Optional Computer or Laptop Attached to LCD Projector, Rubber Wheel, Rubber Bullet, Magnetic Polisher, Sand Blaster
Sr. No. 3 Stamp patterns on the precious metal sheet Duration 10:00 Duration 50:00 Corresponding NOS Code G&J/N0608 Key Learning Outcomes Estimate and order precious metal as per requirement Anneal and make a metal sheet/ strips or rod using rolling machine or draw plate Confirm the specifications of the metal sheet/ strips or rod thickness as per design requirement Cut, file and give an initial finish to the metal using files of various grades Select the die or mould of the specified pattern for use in the die machine and stamp the specified design Confirm design requirements such as correct length, bend, flexibility, colour, evenness, size, embellishments and final finish for patterns Ensure minimum loss of metal and damage such as cracked or split metal Plan and ensure delivery of the stamped sheets/ rods on time Ensure daily production targets are met without any damage or hazards Mandatory Double Side File, Rolling Mill, Wire Drawing Machine, Work Bench, Tweezers, Strong Motor, Gas Torch, Stamping Machine, Steel Scale, Sulphuric Acid, Honey Bees Wax, Round File, Flat File, Double Half File, Saw Frame, Measuring Gauge, Doming Block, Groover Block, Rod Cutter, Iron Plate, Hammer, Doming Punch, Tongs, Bending Blocks or Swage, Saan (Emery Stone), Mallet (Horn Hammer), Ring Rod, Shape Punch, Taper Salai, Full File Set, Cutter, Plier, Table Brush, Metal Brush, Hand Wise, Triangular File, Metal Scissor, Plier with Rubber Handle, Metal (Copper and Brass), Saw Blades, Emery Paper, Emery Mandrel, Drill Bits, Flux with Solder Plate, Napkin (Small Towel), Metal Weighing Scale, Metal Sheets (Copper and Brass), Solder Block, Solder Alloys, Metal Alloys, Flame Torch/ Blow Torch, Bowl with
Sr. No. Key Learning Outcomes Water, Protective Eye Gear, Loupe/ Magnifying Lens, Metal Purifying Acids, Water, Beaker Set, Flex Shaft with Attachments, Ring Clamp/ Metal Holder, Divider, Compass, Scribe Set, Hand Drilling Tool Set, Gauge, Weighing Scale, Work Apron 4 Chain Making from precious metal bar Duration 05:00 Duration 50:00 Corresponding NOS Code G&J/N0609 Estimate and order precious metal as per requirement Anneal and make a metal sheet/ strips or rod using rolling machine or draw plate Confirm specifications of the metal sheet/ strips or wire thickness, size, length as per design requirement Manufacture handmade chains using the appropriate tools and equipment. Operate the chain making machine and give the final finish by filing and cleaning the soldered chain Confirm design requirements such as correct length, bend, flexibility, colour, evenness, size, embellishments and final finish Ensure minimum loss of metal and damage such as cracked or split metal. Ensure delivery of the chains on time Ensure daily production targets are met without any damage or hazards Optional Computer or Laptop Attached to LCD Projector, Rubber Wheel, Rubber Bullet, Die Struck Machine, Magnetic Polisher, Sand Blaster Mandatory Double Side File, Rolling Mill, Wire Drawing Machine, Work Bench, Tweezers, Strong Motor, Ball Forming Machine, Gas Torch, Steel Scale, Copper Wire Sulphuric Acid, Draw Plate, Honey Bees Wax, Round File, Flat File, Double Half File Saw Frame, Measuring Gauge, Doming Block, Groover Block, Rod Cutter, Iron Plate, Hammer, Doming Punch, Tongs, Bending Blocks or Swage, Saan (Emery Stone), Mallet (Horn Hammer), Taper Salai, Full File Set,
Sr. No. Key Learning Outcomes Cutter, Plier, Table Brush, Metal Brush, Hand Wise, Triangular File, Metal Scissor, Plier with Rubber Handle, Metal (Copper and Brass), Saw Blades, Emery Paper, Emery Mandrel, Drill Bits, Flux with Solder Plate, Napkin (Small Towel), Black Wax, Plaster of Paris, Metal Weighing Scale, Metal Sheets (Copper and Brass), Solder Block, Solder Alloys, Metal Alloys, Flame Torch/ Blow Torch, Bowl with Water, Protective Eye Gear, Loupe/ Magnifying Lens, Metal Purifying Acids, Water, Beaker Set, Flex Shaft with Attachments, Ring Clamp/ Metal Holder, Divider, Compass, Scribe Set, Hand Drilling Tool Set, Metal Coiling Tool, Cup Bur Tools, Gauge, Weighing Scale, Work Apron Optional Computer or Laptop Attached to LCD Projector, Magnetic Polisher, Sand Blaster, Rubber Wheel, Rubber Bullet, Metal Wire Spools
Sr. No. 5 Coordinate with others Duration 01:00 Duration 02:00 Corresponding NOS Code G&J/N9901 6 Maintain Health and safety at workplace Duration 01:00 Duration 01:00 Corresponding NOS Code G&J/N9902 Key Learning Outcomes Coordinate with supervisor to understand the work output requirements Coordinate with supervisor regarding company policies and other applicable rules and regulations Coordinate with supervisor for timely delivery of work Coordinate with colleagues as a team to achieve team goals Manage inter/intra-departmental conflicts appropriately Coordinate with colleagues to multi-task relevant activities Report potential sources of danger Use precautionary methods to prevent fire Apply appropriate first aid procedure in the event of an emergencies Use of appropriate safety gears as per company policies Optional Computer or Laptop Attached to LCD Projector Mandatory Safety Hand Gloves, Fire Extinguisher, First Aid Kit Optional Computer or Laptop Attached to LCD Projector Total Duration Duration 37:00 Duration 203:00 Unique Equipment Required: Double Side File, Rolling Mill, Wire Drawing Machine, Work Bench, Tweezers, Strong Motor, Ball Forming Machine, Gas Torch, Stamping Machine, Steel Scale, Copper Wire, Sulphuric Acid, Draw Plate, Honey Bees Wax, Round File, Flat File, Double Half File, Saw Frame, Measuring Gauge, Doming Block, Groover Block, Rod Cutter, Iron Plate, Hammer, Doming Punch, Tongs, Bending Blocks Or Swage, Saan (Emery Stone), Mallet (Horn Hammer), Ring Rod, Ring Sizer, Bangle Sizer, Shape Punch, Taper Salai, Full File Set, Cutter, Plier, Table Brush, Metal Brush, Hand Wise, Triangular File, Metal Scissor, Plier with Rubber Handle, Metal (Copper and Brass), Saw Blades, Emery Paper, Emery Mandrel, Drill Bits, Flux with Solder Plate, Napkin (Small Towel), Black Wax, Plaster of Paris, Metal Weighing Scale, Metal Sheets (Copper and Brass), Solder Block, Solder Alloys, Metal Alloys, Flame Torch/ Blow Torch, Bowl with Water, Protective Eye Gear, Loupe/ Magnifying Lens, Metal Purifying Acids, Water, Beaker Set, Flex Shaft with Attachments, Ring Clamp/ Metal Holder, Divider, Compass, Scribe Set, Hand Drilling Tool Set, Metal Coiling Tool, Cup Bur Tools, Gauge, Weighing Scale, Work Apron, Magnetic Polisher, Sand Blaster, Rubber Wheel, Rubber
Sr. No. Key Learning Outcomes Bullet, Die Struck Machine, Metal Wire Spools, Safety Hand Gloves, Fire Extinguisher, First Aid Kit Optional Computer or Laptop Attached to LCD Projector Grand Total Course Duration: 240 Hours, 0 Minutes Recommended OJT Hours: 300 Hours, 0 Minutes (This syllabus/ curriculum has been approved by Gem & Jewellery Skill Council of India)
Trainer Prerequisites for Job role: Jewellery Component Maker mapped to Qualification Pack: G&J/ Q0608, v1.0
Annexure: Criteria Criteria Job Role Jewellery Component Maker Qualification Pack G&J/Q0608, v1.0 Sector Skill Council Gem & Jewellery Skill Council of India Sr. Guidelines for No. 1 Criteria for assessment for each Qualification Pack will be created by the Sector Skill Council. Each Performance Criteria (PC) will be assigned marks proportional to its importance in NOS. SSC will also lay down proportion of marks for and for each PC. 2 The assessment for the theory part will be based on knowledge bank of questions created by the SSC. 3 Individual assessment agencies will create theory question papers for candidates at every examination/training centre. (as per assessment criteria below). 4 Individual assessment agencies will create practical tests for skill evaluation for candidates at every examination/training centre. (as per assessment criteria below). 5 To pass the Qualification Pack, every candidate should score a minimum 50% of aggregate marks to successfully clear the assessment. 6 In case of successfully passing only certain number of NOSs, the candidate is eligible to take subsequent assessment on the balance NOSs to pass the Qualification Pack. 7 In case of unsuccessful completion, the trainee may seek reassessment on the Qualification Pack
: 260 Criteria for 1. G&J/N0601 Draw wire or strip from precious metal or alloy bar_v2.0 PC1. anneal, clean and dry ingot or bar prior to rolling or drawing PC2. check that ingot surface and rollers are free of any debris or excess oil causing slippage PC3. ensure parallel roller alignment using spirit level and open the gap between the rollers, check if the ingot passes through gap easily, then reduce the roller gap to make a light contact with ingot and no slippage PC4. reduce the gap gradually by turning handle; which increases the pressure on the sheet 4 1 3 PC5. ensure that the sheet is fed straight to the rolls to avoid formation of crescent shaped edges PC6. ensure that the thickness of wire or sheet is within the prescribed limits using wire gauge after every two gauge reduction PC7 anneal sheet or wire at intermediate stages to avoid cracking or flaking, uneven elongation causing swept or rockered sheet PC8. reduce wire diameter further by using a draw plate manually or with automatic drawing machine PC9. check the rolled sheet for any uneven thickness due to crowning of rollers 60 4 1 3 6 3 3 4 2 2 6 2 4
: 260 Criteria for PC10. check that the rolled sheet is free of roll marks, rolled in scale and kinks PC11. check that the wire drawn is free of grooves, chatter marks etc., PC12 accumulate precious metal dust or fragments dispersed during the process PC13. tally account as per allowed standards for wire or sheet making PC14. ensure daily or hourly production target is achieved and timely, defect free product is delivered to the next stage of manufacturing to reduce processing time PC15. deliver rolled sheet or wire on time by reporting well in advance, any problems faced or anticipated PC16. make sure oiling and cleaning of roller, draw plate and machines are done at regular intervals as scheduled 4 1 3 4 1 3 4 1 3 Total 60 20 40 : 260 Criteria for 2. G&J/N0602 Make balls from precious metal or alloy_v2.0 PC1. make balls or beads made of required size and finish as per design 15 3 12 PC2. make number of balls against the daily target given 60 5 1 4 PC3. avoid wastage in making different sizes of balls 10 2 8
: 260 Criteria for PC4. deliver in time the required quantity of balls PC5. complete the work with minimum hazards and accidents 5 2 3 5 2 3 PC6. collect precious metal dispersed during the day such as remaining parts of sheet or strip, 10 2 8 dust and fragments PC7. tally account and record on job sheet 5 2 3 PC8. maintain loss limit as per company s loss margin policy PC9. conduct regular and controlled environment cleaning for collection PC10. deliver completed balls on time by reporting problems faced or anticipated well in advance Total 60 14 46 : 260 Criteria for 3. G&J/N0608 Stamp patterns on precious metal or alloy sheet PC1. make sheet for stamping without damaging the precious metal PC2. maintain accepted tolerance levels 15 3 12 5 1 4 PC3. make number of stamped pieces for specified design PC4. maintain precious metal loss within prescribed limit PC5. deliver in time to next process PC6. achieve productivity as per target 50 5 1 4 5 1 4 5 1 4
: 260 Criteria for PC7. complete work with minimum hazards and accidents 2 1 1 PC8. collect precious metal dispersed during the day such as remaining parts of sheet or strip, 3 0 3 dust and fragments PC9. tally account as per allowed standards for stamping 2 2 0 PC10. conduct regular and controlled environment cleaning for collection PC11. maintain loss limit as per company s loss margin policy PC12. deliver complete product on time by reporting problems faced or anticipated well in advance Total 50 10 40 : 260 Criteria for 4. G&J/N0609 Make chain from precious metal bar PC1. make wire for chain without damaging the precious metal 10 2 8 PC2. make required length of chain as per the specified design 10 2 8 PC3. limit the loss to the prescribed standards PC4. deliver in time to next process PC5. achieve productivity as targeted PC6. complete work with minimum hazards and accidents PC7. collect precious metal dispersed during the day (dust and fragments) PC8. tally account as per allowed standards for chain making 50 5 1 4 5 1 4 5 1 4 5 1 4
: 260 Criteria for PC9. conduct regular and controlled environment cleaning for collection PC10. wash hands at designated washing station PC11. deliver complete product on time by reporting problems faced or anticipated well in advance Total 50 10 40 :260 Criteria for 5. G&J/N9901 Coordinate with others_v2.0 PC1. coordinate for receiving work instructions and raw materials from reporting supervisor PC2. communicate to the reporting supervisor about process flow improvements, product defects received from previous process, repairs and maintenance of tools and machinery as required PC3. communicate to reporting supervisor about operation details and hazards PC4. interact with supervisor regarding compliance of company policy and rules PC5. coordinate with colleagues to share work, as per the workload in order to achieve team goals PC6. communicate and discuss work flow related difficulties in order to find solutions with mutual agreement PC7. coordinate and receive feedback from quality control department 20 3 0 3 3 0 3 2 1 1
:260 Criteria for PC8. resolve conflicts by communicating with colleagues and other departments PC9. communicate and discuss work Coordinate with colleagues regarding multitasking in other departments with requirements PC10. adhere to nondisclosure policy of the company in all outside coordination 2 1 1 Total 20 3 17 : 260 Criteria for 6. G&J/N9902 Maintain health and safety at workplace_v2.0 PC1. identify and use appropriate protective clothing/equipment for specific tasks and work PC2. identify hazardous job activities in his/her job and communicate the possible causes of risks or accidents in the workplace PC3. carry out safe working practices while dealing with hazards to ensure safety of self and others PC4. identify and avoid doing any tasks or activities in a wrong posture PC5. practice appropriate working postures to minimise occupational health related issues PC6. use the appropriate fire extinguishers on different types of fire PC7.demonstrate rescue techniques applied during fire hazard PC8. demonstrate good housekeeping in order to prevent fire hazards 20 2 1 1
: 260 Criteria for PC9.demonstrate the correct use of any fire extinguisher PC10. administer appropriate first aid procedure to victims wherever required eg.in case of bleeding, burns, choking, electric shock etc. PC11. respond promptly and appropriately to an accident or medical emergency PC12. participate in emergency procedures such as raising alarm, safe evacuation, correct means 2 1 1 of escape, correct assembly point etc., Total 20 3 17