1. Respect yourself, your associates, and your school.

Transcription

1 Classroom rules Tuesday, August 30, :16 PM Rules 1. Respect yourself, your associates, and your school. 2. Enter the room, be seated, and check the board before the bell rings Eyes on the teacher after a triple clap. No use of electronic devices whatsoever. No food or beverages in the computer lab. Move around the room only after receiving permission. Raise your hand for permission or questions. Class Notes Page 1

2 Class Notes Page 2 Re-doing an assignment Tuesday, September 24, :26 AM If you don't receive an assignment when I hand them back to the class: I didn't grade because I didn't have it. You currently have a zero for that assignment. You're falling behind. Re-doing an assignment that's been graded: Eligible if the grade is 80% or less. May earn additional credit, but not full credit. Process 1. Create an entirely new drawing with your corrections. 2. Print it out. 3. Staple on top of your first submittal. 4. Place it in the hand in folder.

3 Class Notes Page 3 FILES Tuesday, February 03, :56 AM

4 Files in DDP Tuesday, October 08, :28 AM Name/type Extension Use Location OneNote ============= ======= ====================== ============================================ Assignments.one Assignment information and requirements Class Notes.one General information <file://r:\projectleadtheway\share\snider\ddp Honors \Assignments.one> <file://r:\projectleadtheway\share\snider\ddp Honors \Class Notes.one> Inventor ============= ======= ====================== ============================================ Part.ipt Basic file used for 3- dimensional shape TechArt folder (R:/) under your name Assembly.iam A collection of parts that are attached (constrained TechArt folder (R:/) under your name Drawing.dwg Creates a "blueprint" to detail a part or assembly file TechArt folder (R:/) under your name Presentation.ipn TechArt folder (R:/) under your name Tutorials ============= ======= ====================== ============================================ Inventor11.chm Lessons on Inventor Desktop folder: Train.chm Building train parts Desktop folder: Adobe ============= ======= ====================== ============================================.pdf Class Notes Page 4

5 Class Notes Page 5 Copying Files Thursday, February 11, :01 AM Open Windows Explorer. Find the file(s) you want to move in your R: drive Right Click, hold and drag the file(s) into your target folder: For your DDP Honors folder: Your TechArt drive [Use the H: drive, or My Documents, if the Techart (R:/) drive is unavailable]. For DropBox hand-ins: R:ProjectLeadTheWay\Dropbox\Msnider\DDP\Period # Choose Copy here, from the pop-up menu 5. DO NOT Move your file or just drag and drop, since that will remove the file from your directory and it may get deleted permanently.

6 Class Notes Page 6

7 Class Notes Page 7 3D Printer files Monday, December 06, :56 AM Exporting design parts as STLs Open your part in Inventor Select File, Export, CAD Format 3. Export the file into a folder on your R:\ drive. First. Select file type as STL Second. Click Options and change units to inch

8 Class Notes Page 8 i. Third. Naming your STL File: Ornaments Color_Period_StudentLastNameFirstInitial_Teacher Period = 9 Example: Green_p2_SmithJ_Streit.stl Other parts Name must be less than 24 characters in length p#_team letter_partname # = class period Example: p4_a_stem 4. Save a copy of your.ipt file with the same name. i. Both files must have the same name. ii. One will end with.ipt: Green_p2_SmithJ_Streit.ipt iii. One will end with.stl: Green_p2_SmithJ_Streit.stl 5. Copy your files to the proper directory: Ornament: Dropbox, folder for your period.. Other Parts: as directed. Make sure you have an STL and an IPT file for the part in the right directory.

9 Class Notes Page 9

10 Saving a PDF file Tuesday, January 17, :06 AM 1. Print your C-size drawing sheet as a PDF File (Click the Orange I) > Print > CutePDF Writer Be sure to choose Best Fit 2. Save the pdf file in YOUR folder, not the DropBox Name the file like this : Lastname Firstinitial_period 1. For example, (SmithJ_p3) Then follow the directions for copying files to the dropbox: Copying Files Class Notes Page 10

11 Finding Info in OneNote Wednesday, October 19, :23 PM Example for finding stuff in OneNote What you've learned so far Open the Class Notes file. 1. Type Geometric in the search bar. 2. Choose This Section from the drop-down menu. Click on any of the search results choices to jump to that page. Class Notes Page 11

12 Class Notes Page 12 INVENTOR Tuesday, February 03, :57 AM

13 Class Notes Page 13 Inventor at home Wednesday, January 30, :16 AM Go the Autodesk website Click on the free downloads Scroll down the list to Inventor Professional, and follow the directions to download You may want to run the download during the night, I've been told it can take a while.

14 Class Notes Page 14 PART files Friday, October 11, :53 AM

15 Fixing parts Monday, September 16, :05 PM All sketches should be used up to make a 3D feature (like extrusion). Extra Unused sketches: May cause problems in working with your part. Right click in the browser bar and delete. Wrong dimensions in your part Either it s the original sketch OR it s the original feature (extrusion, revolve, etc.). You shouldn't [often can't] change an existing feature with a new sketch. Edit SKETCH- Will change something that happened in the 2D world (ex. Geometry like lines, arcs, circles) Right click on the sketch in the browser bar. Choose Edit Sketch from the menu. Edit FEATURE - Will change something 3D about the object (ex. An extrusion depth, a fillet radius, a hole diameter or depth, etc) Right click on the feature in the browser bar. Choose Edit Feature from the menu. Class Notes Page 15

16 Choose Edit Feature from the menu. Class Notes Page 16

17 Geometric constraints Thursday, October 03, :26 AM Inventor guesses what you want and puts in controls that are called Geometric or Two-dimensional constraints. These controls (constraints) can be removed (or added) by you. Show all constraints Deleting a constraint Creating a constraint Different ways to show coincident constraints: Tutorial file Our version of Inventor Constraint symbols Circles and arc all have a center point which can be constrained. Green, Black, Driven Class Notes Page 17

18 Work Planes Friday, October 14, :03 PM 1. It s a 3 Click process: 1. Plane: What you want 2. Facing: Which way you want it to face 3. Location: Where you want it In the toolbar, Select plane Inventor Help Video: Work Features Click the Get Started Tab 2. In the browser bar, Expand the origin; Select a plane to determine facing Click the Help button Click the Work Features panel Click in the window 3. In the Work Space, Click on 3D feature(s) of your part to set location (Drag for offset ) Class Notes Page 18

19 YZ plane XZ plane XY plane Class Notes Page 19

20 Sweeps Friday, October 11, :57 AM Create a sketch and make the path first. Create a work plane oriented perpendicular to the plane of your first sketch. Click on the end of your path to place the work plane. Place a 2nd sketch on the work plane. Problems with Sweeps? If the sweep won't start: Be sure both sketches are NOT in the same plane. Be sure the profile in the 2nd sketch intersects the path. If the sweep won't finish: Eliminate splits in the path. Be sure there are no gaps in your path. Be sure there is enough room for the profile. Problems: tight curves, spline overlaps. Move the view around until you can see the new sketch and the path. Select Project Geometry, and click on the end of the your path. You should see a small yellow cross. Class Notes Page 20

21 Draw your profile centered on the point you projected. Class Notes Page 21

22 Splines Friday, October 17, :36 PM 1. Use more than one spline to duplicate a complex curved object. Any place there is a point on the object should be the end of a line or spline Try moving the curve points to a different place on the spline. Use handles on a curve point to change the angle and distance of tangency. Add or Delete curve points. Use straight lines combined with your splines. Add dimensional constraints to control the size of your shapes. Add geometric constraints to control the behavior of your shapes. Inventor help: adskcontextid=tooltip_sketchsplinecmd&language=enu&release=2012 &product=inventor Class Notes Page 22

23 Class Notes Page 23 Decals Thursday, October 23, :22 PM Find and save a picture file to your R: drive. In Inventor, create a work plane that is offset from the surface you want to decal. Place a sketch on that plane. Insert image Find and choose your file You can re-size and move the image by grabbing the corners. You can also right-click, on the image, and choose properties Rotate - rotates the image Transparency - eliminates background

24 Class Notes Page 24 Choose the decal feature from the drop-down menu If the decal is showing up on the inside of the mug: Select the work plane used to place the sketch. Right click, and choose flip normal.

25 Holes Sunday, November 18, 2012 Holes Powerpoint: <file://r: \ProjectLeadTheWay\Share\Snider\DDP Honors\7.2.A HolesHoleNotes.pptx> Diameter Counter bore Depth Flat or pointed bottom Depth Hole Diameter Depth or thru dialog More details: Class Notes Page 25

26 Spotface type: Do Not Use Tapped = threading Specify size (diameter) then the UNC designation Then the class. 11:52 AM Class Notes Page 26

27 Shared Sketches Thursday, November 19, :25 PM Create a sketch with multiple shapes and lines Extrude part of the shape Class Notes Page 27

28 Share the initial sketch (under the first extrusion Class Notes Page 28

29 Continue creating the rest of your extrusions Class Notes Page 29

30 Shells Tuesday, December 13, :38 AM Shell to the Inside The way we do a pumpkin. The way you did the train stack. Most common way to think of shell. Shell to the Outside Imagine : Take an ice cube. Cover it with clay or Playdoh. Cut a small hole in the clay, and then heat it. DO NOT click on the shape to create a shell. Doing so is the same as selecting this button, and it will remove the selected surface. You can change the thickness of different parts of the shell by adding them in this dialog, selecting the surface, and setting the thickness. This is how the bottom of the Train Stack is created. Class Notes Page 30

31 Class Notes Page 31 ASSEMBLY files Friday, October 11, :13 AM

32 Assembly Constraints Tuesday, September 25, :47 AM Constraints: Mates and Flushes, Insert, Tangent, Angle Degrees of freedom 1. Linear movement in the X 2. Linear movement in the Y 3. Linear movement in the Z 4. Rotation around the X 5. Rotation around the Y 6. Rotation around the Z Class Notes Page 32

33 Class Notes Page 33 Fixing assemblies Friday, October 11, :14 AM Assembly problems: Usually one of the constraints is wrong or interferes with another. The easiest method is to erase all constraints for that part and start over. To delete a single constraint: Right click on the constraint in the browser bar. Chose Delete.

34 Insert Constraint Friday, November 01, :12 AM Class Notes Page 34

35 Class Notes Page 35 DRAWING Files Thursday, September 22, :00 PM

36 Class Notes Page 36 Open a drawing file: Wednesday, September 17, :37 AM i Click New LCS 2015 DDP_Honors_A.dwg Select create Click OK Fill in your information: Name, Period, Title, Instructor Scale and size now or later if you're not sure Select OK

37 Views and Dimensions Thursday, October 03, :31 AM Top View Isometric To add views of parts: In the Place Views tab: Click Base Put front view in lower left corner of sheet Click Projected, place Top - above front view, upper left corner Side - right of the front view, lower right corner Isometric, upper right corner After placing the 3 "boxes", right click and choose create To add dimensions In the Annotate tab: Dimension button Front View Always place this view first You want the view with the least number of hidden lines Side View Line Types Multiview sketching Powerpoint, slides 2-6: <file://r:\projectleadtheway\share\snider\ddp Honors\U2 _MultiviewSketching.ppt> Class Notes Page 37

38 Extension Dimension Hidden Object Class Notes Page 38

39 Edit a view Thursday, October 03, :32 AM Edit View- Right-click on the shape, choose from the 6 o'clock spot on the menu Change view orientation [facing of view] Click movement cube to straighten out view Change scale [size ] of view Choose shaded for certain views Class Notes Page 39

40 Line Types Monday, September 28, :36 PM Extension Dimension Hidden Object Class Notes Page 40

41 Class Notes Page 41 Drawing Rules Tuesday, November 16, :35 PM Set # 1 Yes: Best front view: minimum number of hidden lines. Orthographic views show all hidden lines [nothing deleted or turned off]. Shaded Isometric [only]. Overall dimensions Always 3: Height Width Depth No Shading on front, top or side views Dimensions on Isometrics Dimensions on shape Crossing lines Dimensions outside views (between shape and border/title] Set # 2 Set # 3 Presentation Drawing: Presentation view [exploded view] Balloons Parts List Set # 4 Set # 5

42 Class Notes Page 42 Edit Title box Thursday, October 03, :33 AM Click plus sign of DDP-PLTW [small box] Right click field text Choose Edit Field Text Click a box in the Values column to enter or edit information

43 Balloons and Tables Wednesday, September 30, :51 AM For Balloon labels: For Parts Tables Click the Annotate Tab Click the Annotate Tab Choose Balloon Choose Parts List Select a part Select the assembly view Click outside the part, then right click, then choose Continue. Click OK Move the parts list to the desired location and click. Class Notes Page 43

44 Text Box Monday, November 04, :45 AM In the Annotate tab: Choose the Text tool. (Leader Text makes a box with an attached arrow). Click on the drawing where you want to place the text box. 4. Start Typing in the pop-up box. You can select a font size from the dropdown box, or type in a number of your choosing. Symbols are available from the symbol dropdown box. Class Notes Page 44

45 Class Notes Page 45 Section view Friday, December 02, :14 AM 1. In the Place Views tab, click Section Click on the view you wish to section. Click outside the view to start the cut line, then "draw" the line through the view, and click Create.

46 Class Notes Page 46 Precision Monday, January 13, :52 PM 1. Significant figures for hole notes 1st. 2nd. Rtclick on the dimension or hole note Choose Edit Hole Note a. Choose Precision and Tolerance

47 Class Notes Page 47 Set the number of decimal places for Primary for diameter and countersink. Turn off Use Global Precision

48 Class Notes Page 48 Install drawing templates Friday, September 20, :02 AM Install the LCSD drawing template folder on your computer: 1. Open the Windows explorer Find the LCS 2015 folder on the TechArt Share drive 3. On your computer, Click the arrow for the Documents folder under Libraries Click the arrow for the Public Documents folder Click the arrow for Autodesk, then Inventor2014. You should be able to see the templates folder:

49 Class Notes Page Copy the LCS 2015 folder from the Tech Art share into the templates folder.

50 Class Notes Page 50 PRESENTATION files Tuesday, January 25, :06 PM PowerPoint: <file://r:\projectleadtheway\share\snider\ddp Honors \Exploded_CAD_Assembly_Models[1].ppt> Example explosion of a cube puzzle

51 Class Notes Page 51 Exploded views Tuesday, January 21, :21 AM Exploded view Open a new presentation file (.ipn). Click on Create View. Select your assembly file. Change to automatic explosion [set at 2 inches for cube].

52 Class Notes Page 52 Select OK. Save.

53 Class Notes Page 53 Inventor videos Thursday, October 24, :13 AM Tangent Offset Bisector Cylinder Work planes <file://r:\projectleadtheway\share\snider\ddp Honors\Tangent work plane.avi> <file://r:\projectleadtheway\share\snider\ddp Honors\Offset workplane.avi> <file://r:\projectleadtheway\share\snider\ddp Honors\Cylinder bisector work plane.avi> Mug body using revolve Making the handle Decal: a picture on a revolved shape Making the Travel Mug <file://r:\projectleadtheway\share\snider\ddp Honors\Using revolve for mug body.avi> <file://r:\projectleadtheway\share\snider\ddp Honors\SWEEP demonstration.avi> <file://r:\projectleadtheway\share\snider\ddp Honors\Decal demonstration.avi> Cuts Decorating: Dimples, Bumps and Cuts <file://r:\projectleadtheway\share\snider\ddp Honors\Revolve Cut_ex_Bands_fingergrips.avi> Dimples (depressions) <file://r:\projectleadtheway\share\snider\ddp Honors\Dimple grips_circ patterned_rect patt.avi> Bumps Patterns <file://r:\projectleadtheway\share\snider\ddp Honors\Bump grips_circ patterned.avi> <file://r:\projectleadtheway\share\snider\ddp Honors\Rectangular patterned a circ pattern.avi>

54 Review Guide Tuesday, September 25, :22 PM Engineering Formula sheet: <file://r:\projectleadtheway\share\snider\ddp Honors\Engineering Formula Sheet_2014_v14_2.pdf> 1st Quarter Inventor file types Files in DDP NA β Multiview Drawings and sketching <file://r:\projectleadtheway\share\snider\ddp Honors\U2 _MultiviewSketching.ppt> <file://r:\projectleadtheway\share\snider\ddp Honors\7.1.A DimensioningStandards.pptx> 2 α Dimension Components <file://r:\projectleadtheway\share\snider\ddp Honors\7.1.A DimensioningStandards.pptx> 7 α Exploded views Exploded views 7 <file://r:\projectleadtheway\share\snider\ddp Honors \Exploded_CAD_Assembly_Models[1].ppt> β 3D Modeling <file://r:\projectleadtheway\share\snider\ddp Honors\U4 _AdditiveSubtractiveModeling.pptx> 4 α Dimensioning Rules Drawing Rules <file://r:\projectleadtheway\share\snider\ddp Honors\3.4.A IntroDimensioning.pptx> 3 β Constraining Assemblies Assembly Constraints - Includes Degrees Of Freedom <file://r:\projectleadtheway\share\snider\ddp Honors \Basic_Assembly_Constraints_Concepts[1].ppt > α 2D (geometric) Constraints Geometric constraints β Inventor videos for the mug <file://r:\projectleadtheway\share\streit\ddp\inventor Help Videos- Streit style> Making a handle: Sweep Demonstration.avi Decals: Decal demonstration.avi Patterns for Design Principles: Bump grips_circ patterned.avi Dimple grips_circ patterned_rect patt.avi Revolve Cut_ex_Bands_fingergrips.avi Class Notes Page 54

55 β Design Principles and Elements Design Principles & Elements <file://r:\projectleadtheway\share\snider\ddp Honors\6.1.A ElementsPrinciplesofDesign.pptx> 6 2nd Quarter α Hole Features Holes <file://e:\reference\ddp net drive\7.2.a HolesHoleNotes.pptx> 7 β Design Process Design Process 1 <file://r:\projectleadtheway\share\snider\ddp Honors\1.5.A DesignProcess.pptx> α Working Drawings (A-sheets) DRAWING Files <file://r:\projectleadtheway\share\snider\ddp Honors\U7 _Documentation.pptx> 7 3rd Quarter β Reverse Engineering <file://e:\reference\ddp net drive\6.3.a ReverseEngineering.pptx> 6 α Precision measurement Functional Analysis <file://r:\projectleadtheway\share\snider\ddp Honors\3.8.A PrecisionAccuracyMeasurement.pptx> 3 α Dial Calipers <file://e:\reference\ddp net drive\3.3.a DialCalipers.pptx> 3 α Statistics and histograms Statistical Analysis <file://r:\projectleadtheway\share\snider\ddp Honors\3.5.A IntroSummaryStatistics.pptx> 3 α Tolerances <file://r:\projectleadtheway\share\snider\ddp Honors\7.3.A Tolerances.pptx> 7 Class Notes Page 55

56 α 2D Properties [Shapes] <file://e:\reference\ddp net drive\5.1.a GeometricShapesArea.pptx> 5 α Physical Property Analysis <file://e:\reference\ddp net drive\5.6.a PhysicalPropertyAnalysis.pptx> A Propertie... α Auxiliary views <file://e:\reference\ddp net drive\7.2.a AlternateViews.pptx> 7 4th Quarter α 3D Properties [Solids] <file://e:\reference\ddp net drive\5.4.a PropertiesGeometricSolids.pptx> 5 α Decision Matrices Decision Matrix <file://r:\projectleadtheway\share\snider\ddp Honors\7.7.B DecisionMatrix.pptx> α Density <file://r:\projectleadtheway\share\snider\ddp Honors\5.3.A DeterminingDensity.docx> 5 α Brainstorming <file://r:\projectleadtheway\share\snider \DDP Honors\1.4.A BrainstormingSolutions.pptx> 8 β Types of models Note: Computer modeling = Virtual Modeling [Inventor model] 4 <file://r:\projectleadtheway\share\snider\ddp Honors\U4 _Modeling.pptx> α Parametric Constraints <file://r:\projectleadtheway\share\snider \DDP Honors\U8_ParametricModeling.pptx> 8 α Technical Reports <file://r:\projectleadtheway\share\snider\ddp Honors\U7 _TechnicalWriting.pptx> 7 Additional Information α Product Design evolution <file://r:\projectleadtheway\share\snider\ddp Honors\1.9.A ProductDesignEvolution.pptx> 1 Class Notes Page 56

57 α Engineers notebook <file://r:\projectleadtheway\share\snider\ddp Honors\U1 _EngineeringNotebook.pptx> 1 β Ethics <file://r:\projectleadtheway\share\snider\ddp Honors\U9 _GlobalHumanEthicalImpacts[1].pptx> 9 DDP Content Map Class Notes Page 57

58 Using the Guide Friday, June 03, :50 AM What should I study? α Top priority Very important material, expect lots of questions on this subject. Be very knowledgeable of this material. α First priority Important material, expect a fair number of questions on this subject. Be knowledgeable of this material. β Medium priority Some of this material should be on the exam. You should be familiar with it. a. Take out your notes sheet. b. Open one of the slideshows. c. Scan through the slideshow quickly once. d. Read through a second time, putting important information on to your notes sheet. e. Repeat for the next slideshow. Class Notes Page 58

59 Class Notes Page 59 DESIGN & BUILD Tuesday, February 03, :57 AM

60 Design Principles & Elements Wednesday, November 02, :35 PM DESIGN is no mistake! Products are created with an intent and purpose. Most products we own were designed with the core principles and elements of design in mind. Principles: Common ideas or concepts that make a design more appealing. Elements : Visual building blocks used to express design principles. Example: Color can be used to demonstrate emphasis in a design [see page title]. OR: What is the color doing? Is it balancing out the appearance? PowerPoint: <file://r:\projectleadtheway\share\snider\ddp Honors\6.1.A ElementsPrinciplesofDesign.pptx> View it in Normal mode in order to read the notes on each slide: Class Notes Page 60

61 Class Notes Page 61

62 Design Process Thursday, December 03, :46 AM Design Process used in DDP PowerPoint Design Principles and Elements Steps and products <file://r:\projectleadtheway\share\snider\ddp Honors\6.1.A ElementsPrinciplesofDesign.pptx> <file://r:\projectleadtheway\share\snider\ddp Honors\1.5.A DesignProcess.pptx> Class Notes Page 62

63 Class Notes Page 63 Define the Problem Monday, March 17, :53 PM

64 Generate Concepts Thursday, December 06, :21 AM Brainstorm Possible Solutions Thumbnail sketches Small examples of some of your design ideas. About 1/2 the size of your thumb, can easily fit on one page. 1 2 Annotated sketches: You need to identify important information. You need to insure that you incorporate that information into your project Write down all design constraints on the edges of your sketch. THEN, draw an arrow on your sketch from the constraint to where your design addresses those constraints. Design Proposal Create a document in MS Word in draft form. Write down all the requirements you've been given so far. Write down all your good ideas Write down design ideas. Be prepared to modify as you build and test your design. Write down the improvements you think you need. Research Saving Pictures from the Internet a. RightClick on internet picture, save as a JPEG or JPG file. b. Open Word document. c. Choose Insert/ Picture /From File. d. Find the file saved on your drive. Saving a Screen Image [Screen Capture] Class Notes Page 64

65 d. Find the file saved on your drive. Saving a Screen Image [Screen Capture] a. Get the image you want on to your screen. b. Press Print Scrn key [upper right of keyboard above the Insert key]. c. Switch to MS Word. d. Edit/ Paste Special or Ctrl-V. Modifying an image in MS Word a. Re-size: Click on the picture, then click and drag the black squares on the sides or corners b. Crop - used to cut out edges of the picture Saving Websites Select an Approach Decision Matrix a. b. c. Take out: Write down the categories of things you identified E.g., if you said its fast, the category would be speed. d. e. Combine your lists of categories. Your list should include: All the categories you identified. Major design requirements [HxWxL]. Make a table of your choices and categories: You may use MS Excel, or the Decision Matrix template: : <file://r:\projectleadtheway\share\snider\ddp Honors \Decision_Matrix_Template.doc> f. Score performance of each option Scores should be from 1 to 3 or 1 to 5, with a higher number indicating better performance It s a Score, not a ranking: two designs could have the same number Class Notes Page 65

66 g. You're evaluating the designs represented by your annotated sketches or annotated pictures Don't score a design based on whether the solo design was weak: Add up the scores for each individual alternative, and the design with the highest number is the winner In the event of a near-tie: Go with your gut instincts OR Use the official PLTW tie breaker: Class Notes Page 66

67 Develop a Solution Thursday, December 06, :23 AM Create Detailed Design Solution Part files Assembly files Technical Drawings Drawing Files Drawing Rules Presentation files Class Notes Page 67

68 Class Notes Page 68 Construct/ Test a Model Monday, March 17, :52 PM Construct a testable model Plan model testing Test models and collect data Analyze test data Test Report

69 Class Notes Page 69 Evaluate the Solution Monday, March 17, :53 PM

70 Class Notes Page 70 Tools Tuesday, October 14, :10 AM

71 Dial Calipers Thursday, February 09, :08 AM Powerpoint: <file://r:\projectleadtheway\share\snider\ddp Honors\U3_DialCalipers.pptx> Measurement 4 different ways to measure: Length Gap Depth Step Calibrating Loosen both set screws Close caliper jaws completely Zero dial, tighten set screw Proper technique Both Caliper surfaces need to bear against a solid object Its better to use the flat parts of the large or small jaws. Calipers should be held flush, not tilted along either of two axes Difficult dimensions: Measure multiple times Add or subtract Can use wheel set screw if needed. Class Notes Page 71

72 Battery Test Tuesday, June 10, :39 PM Replacement Batteries: Check your battery. Repeat the test for me. I will provide a new battery if: For testing: Any one battery is less than 60% power, OR Your 2 batteries together are less than 160%. For Racing Any battery less than 80%. Push the ON button the side of the tester. The small green light should go on. Uncoil the testing probe from the side of the tester. 1. Hold the positive terminal of the battery [the end with the bump] against the 1.5 V Alkaline terminal as shown in the picture. 2. Place the end of the probe against the metal part of the negative terminal of the battery. 3. Continue holding the probe against the battery until the lights at the top of the tester stop flashing. Class Notes Page 72

73 Class Notes Page 73 DDP End of Year Sunday, May 20, :38 PM Your exam is scheduled for: Day: Locations: Period 8 - Room 166 Period 9 - Room 167 You are allowed a calculator and your notes sheet [one side only!]. A formula sheet for area, volume etc. will be provided. Cell phones must be placed in the bin at the front of the room. You may not use your phone as a calculator. There are three parts. Part I - Multiple Choice Part II - Fill in the blank Part III - PLTW on-line You are allowed to start the next Part as soon as you finish the preceding section. The first 2 parts should be completed in one and a half hours. The third part allows 80 minutes to complete. Have something quiet to do on test day until all students finish or we are allowed to release you.

74 Class Notes Page 74 Practice exams Sunday, May 20, :38 PM Completion of practice exams is worth 5 points each on your grade for the marking period: a. b. c. Practice Exam Part B <file://r:\projectleadtheway\share\snider\ddp Honors \IED_Part_B_Spring.pdf> Practice Exam Part C Notes Sheet: On a separate sheet of paper, for each exam, write the number of the question and your answer. Take turns working on the boat while another team member is working on their practice exam. Do not use the class notes or your friend's opinions to answer the questions: you will be completely alone on exam day and part of this exercise is to find out where YOUR knowledge gaps are. There's no penalty for wrong answers Circle the number of the questions that are completely unfamiliar. Remember, some of the material hasn't been covered yet. Graph paper is available in the front of the room, if you need it. No credit will be given for late answer sheets: they must be completed by the end of class on the due day. Practice exams will be reviewed in class the day after they are due. Mark the answers you got wrong: We will use this later on. Practice Exam Part B:

75 Parametric Constraints Exercise Friday, May 30, :48 PM Study the object below. On a sheet of paper complete the table at the bottom of the page by constructing the missing equations and calculating the values. Each line on your table should contain values in three different columns: Dimension designation Parametric Equation Value D0 -- or an equation 3 in. Class Notes Page 75

76 Class Notes Page 76

77 Answer Sheet Tuesday, June 07, :55 PM Class Notes Page 77

78 Class Notes Page 78 Google Classroom Thursday, February 05, :13 AM Review slideshow are available from home by joining the Google Classroom for your period: Joining a class

79 Class Notes Page 79 Joining a class Monday, March 02, :01 AM Open Google Launch Google Classroom Request to join a classroom: Enter the appropriate code: Period Classroom code 8 5dtzpgh 9 ebv93p The slideshows are attached to the Exam Review Powerpoints assignment. A PDf of the review guide is available at the end of the list.

80 Class Notes Page 80 PLTW Practice Exam Tuesday, June 09, :50 AM PLTW College exam log-in practice 1st. 2nd. 3rd. Go to test website: OR Enter the practice test code: 2015: CZN Fill in a birthdate: Can be anything that fits the required format.

81 Practice Test Codes Tuesday, June 09, :51 AM Class Notes Page 81

82 Class Notes Page 82

83 Class Notes Page 83 CZN

84 Class Notes Page 84 Last 2 weeks schedule Friday, June 03, :04 AM 5/30 Monday Memorial Day - no school 5/31 Tuesday Parametric equations lesson 6/1 Wednesday Classwork 6/2 Thursday Parametric Constraints Assignment DUE Exam review 6/3 Friday PLTW Application DUE Make sure your Technical Report is mostly done. Exam review or work on boat. Last week of school NO hall passes for any reason all week long. 6/6 Monday Exam Prep PLTW exam: Log-in verification 6/7 Tuesday Technical Report DUE Locker clean out day Exam Prep Cleanout room 154 cabinets 6/8 Wednesday Complete Notes Sheet DUE Boat Work race prep during class and SAP Collect boats for lockup

85 Class Notes Page 85 6/9 Thursday Championship RACES!! 6/10 Friday Final Exam Prep Boat model breakdown

86 Class Notes Page 86 Last Week Tasks Thursday, June 11, :22 AM RED = required item By the end of: Activity Monday Get boat ready Project Tuesday Finish Technical Report Project same Remove Binder from cabinet Class same Join Google Classroom to access study slideshows from home. Exam Wednesday Finish Notes Sheet Exam same Complete PLTW Practice Exam Exam same Provide Sink Time Project same Provide Team/Boat name Project same Check battery power Project same Secure boat [place in box at front] Project Thursday Race Day!! Friday Return boat parts Project same Remove personal files from R: drive Class Technical Report: Teams with missing documentation may not work on their boat Wednesday until their report is handed in. If you want to name your team/boat, put it on the Report.

87 Race Day rules Tuesday, June 07, :55 AM Double elimination competition: Each two teams race against each other 3 times. Best of three wins. Maximum of 5 races, counting DQs. The Team with most wins goes on. The Team's boat must complete the course to move on. The winner of the match must enter BOTH team's names in the appropriate slot on the bracket chart. After your first loss, you move to the loser's bracket, where you continue to compete. It is possible that the overall winner can come from the loser's bracket. After your loss against a second team, you're out. All boat motor parts must be returned to me before the end of the day on Friday or you will lose 5 points off your final grade. Race Conduct We need 2 people from each team around the Basin of Death: The Launcher: Releases boat when instructed. The Catcher: Extracts boat from the Basin once I have called the race "Winner" or "DQ". Rescues the boat [MOTOR] in the event of capsizing. Must have a rag to control water. You may have someone record your races, but they must not interfere with the Launcher or the Catcher. Coin Toss: The winner of a coin toss may choose which side of the basin to launch from in the 1st race. The boats will launch from the opposite side in the second race. Coin toss determines the third race, if necessary. Race Announcements: "Boats up" - Launcher places the boat in basin against the start gate, hangs on to boat. "Boats on" - turn motor on, hang on to boat. "Release" - let go of boat. NO PUSHES ALLOWED! "Winner" - one boat has reached the end ahead of the other. "DQ" - race disqualified, must be re-run. Class Notes Page 87