COURSE OF STUDY UNIT PLANNING GUIDE COMPUTER AIDED DESIGN (CAD) 1 GRADE LEVEL: MICHAEL WEBER, ASST PRINCIPAL ENGINEERING/TECHNOLOGY SUPERVISOR

Transcription

1 COURSE OF STUDY UNIT PLANNING GUIDE FOR: COMPUTER AIDED DESIGN (CAD) 1 GRADE LEVEL: PREPARED BY: 5 CREDITS CURT BANICKI 1 FULL YEAR JAMES HAHN MICHAEL WEBER, ASST PRINCIPAL ENGINEERING/TECHNOLOGY SUPERVISOR JULY 2018 DUMONT HIGH SCHOOL DUMONT, NEW JERSEY BORN DATE: AUGUST 20, 2015 ALIGNED TO THE NJSLS AND B.O.E. ADOPTED AUGUST 23, 2018

2 CAD 1 (Computer Aided Design) Grades Full Year 5 Credits (Prerequisite: Design & Fabrication Technology) This course provides students with experiences in a variety of pre engineering related drawing topics. Students will master two dimensional and three dimensional drawing technique commands, and proficient in three dimensional solids. Areas such as auxiliary views, revolutions, gears and electronic drawings will be employed to prepare students for more complex engineering concepts. Students will fabricate three dimensional solids out of multiple materials for mastery of three dimensional visualization. Grade Distribution Projects and Drawings 55% Tests & Quizzes 30% Classwork 15% Marking Period/Final Exams Full year Courses Weighting Semester Courses Weighting Quarter % of final grade Quarter 1 45% of final grade Quarter % of final grade Quarter 2 45% of final grade Quarter % of final grade Final Exam 10% of final grade Quarter % of final grade Final Exam 10% of final grade

3 I. PHILOSOPHY The Design and Fabrication course is designed to prepare students to utilize technology in an efficient, and safe manner in order to properly solve problems. It addresses many of the CCCS for Technology Education in the state of New Jersey. Students will have the opportunity to develop the necessary math, communication, and problem solving skills to successfully employ the technology available to Dumont High School and beyond. Unit 1 : Review & Introduction. 9/5 11/1 Unit 2: Single & Multi view sketching. 11/1 1/15 Unit 3: Oblique Drawings. 1/15 3/5 Unit 4: Isometric Drawings. 3/5 4/5 Unit 5: Auxiliary Views. 4/6 6/15 Unit Outlines & Pacing Guide

4 UNIT 1 UNIT TITLE: REVIEW & INTRODUCTION CHAPTERS/TOPIC COVERED : Strengthen, reinforce, and emphasis the basic tasks necessary to properly sketch and prepare multi view drawings. UNIT LENGTH : 9/5 11/1 Performance Indicators (Standards and Objectives) NJSLS: F.1, A.1 3; A.1 3 Career Ready Practices: CRP2, CRP4, CRP8, & CRP To familiarize students with sketching techniques, lettering format, and correct drawing setup for multi view drawings. 2. To review the three isometric planes, and correct use of the UCS icon. 3. To identify the steps necessary to open the class title block and begin generating 2D geometry using relative coordinates. Essential Questions Why is it necessary to be able to free hand sketch a mechanical part? What are orthographic and isometric drawings? Why is the front view the most important of all orthographic drawings? What are the industry standards for properly dimensioning a multi view drawing? What are center lines and what do they represent? Under what circumstances is it necessary to build isometric cubes and ellipses? How is the snap mode of AutoCAD changed? How do you change the isometric plane you are modeling in, in AutoCAD? What are iso circles and how do the compare mechanical ellipses? Activities (Approximate Time Frame) Strategies/ Methods/ Vocabulary Resources (Including Digital Tools) Differentiation/ Accommodations/ Modifications Recognize pencil lead weight, attaching drawing paper to drafting table, drawing guidelines, lettering orientation, and correct dimensioning. Identify the three isometric planes and how to generate geometry in each. Open class title block, rotate the UCS icon, and generate 2D geometry using relative coordinates. Generate multi view drawings using the Solar Profile command and print a drawing for submission. Guided Practice Independent Practice Lettering assessment Question and answer format Lecture Visual Aides Online resources Gifted and Talented: Provide assessments of higher level questioning techniques + peer tutoring, debate topic of interests/ cultural importance. English Language Learners: Use graphic organizers, highlight key vocabulary, modified assignments. Students with Disabilities/504: Repetition and practice, model skills/ techniques to be mastered, pair visual prompts with verbal presentations, extended time to complete classwork. Students at Risk of School Failure: Extended time to complete class work, pair visual Prompts with verbal presentations, assist students with long and short term planning of assignments, & provide regular parent/ school communication.

5 UNIT 2 UNIT TITLE: SINGLE AND MULTI VIEW DRAWINGS CHAPTERS/TOPIC COVERED : Strengthen, reinforce, and emphasis the basic tasks necessary to properly draw and prepare single and multi view drawings. UNIT LENGTH : 11/1 1/15 Performance Indicators (Standards and Objectives) NJSLS : F.1, A.1 3; 4.2(A, B, C, D, E), 1.1(D1), NJSLS 1.4(B1, B2, B3) Career Ready Practices: CRP4, CRP6, CRP Recognize pencil lead weight, attaching drawing paper to drafting table, drawing guidelines, lettering orientation, and correct dimensioning. 2. Identify the three isometric planes and how to generate geometry in each. 3. Open class title block, rotate the USC icon, and generate 2D geometry using relative coordinates. 4. Generate multi view drawings using the Solar Profile command and print a drawing for submission. Essential Questions Under what circumstances are single view drawings able to completely communicate size and shape of an part? When is it necessary to incorporate multiple view into a design document? What are different line weights used to develop Orthographic projections? What are the dimension guidelines for multiple view documents? What role do Isometric drawings play in communicating size and shape? Activities (Approximate Time Frame) Strategies/ Methods/ Vocabulary Resources (Including Digital Tools) Differentiation/ Accommodations/ Modifications To familiarize students with drawing techniques, lettering format, and correct drawing setup for multi view drawings. To review the three isometric planes. To identify the steps necessary to open the class title block and begin generating 2D geometry using relative coordinates. To identify and review basic modeling procedures including use of exacto knives, materials, and fasteners. Guided Practice Independent Practice Lettering assessment Question and answer format through Lecture Visual Aides Online resources Teacher Observation Class Participation Tests/Quizzes Completion of Supplemental Materials Gifted and Talented: Provide assessments of higher level questioning techniques + peer tutoring, debate topic of interests/ cultural importance. English Language Learners: Use graphic organizers, highlight key vocabulary, modified assignments. Students with Disabilities/504: Repetition and practice, model skills/ techniques to be mastered, pair visual prompts with verbal presentations, extended time to complete classwork. Students at Risk of School Failure: Extended time to complete class work, pair visual Prompts with verbal presentations, assist students with long and short term planning of assignments, & provide regular parent/ school communication.

6

7 UNIT 3 UNIT TITLE: OBLIQUE DRAWINGS CHAPTERS/TOPIC COVERED : Strengthen, reinforce, and emphasis the basic tasks necessary to properly draw and prepare oblique drawings. UNIT LENGTH : 1/15 3/5 Performance Indicators (Standards and Objectives) NJSLS: F.1, B.1 5, 4.2(A, B, C, D, E), 4.5(A, B, C, D, E); 1.1(D1), 1.4(B1, B2, B3) Career Ready Practices: CRP8, CRP Recognize pencil lead weight, attaching drawing paper to drafting table, drawing guidelines, lettering orientation, and correct dimensioning. 2. Identify the three isometric planes and how to generate geometry in each. 3. Open class title block, rotate the UCS icon, and generate 2D geometry using relative coordinates. 4. Generate multi view drawings using the Solar Profile command and print a drawing for submission. Essential Questions What is the definition of a pictorial drawing? What are the differences between isometric and oblique drawings? What benefits come from communicating with oblique perspectives? What industries utilize oblique drawings versus isometric? Activities (Approximate Time Frame) Strategies/ Methods/ Vocabulary Resources (Including Digital Tools) Differentiation/ Accommodations/ Modifications To familiarize students with drawing techniques, lettering format, and correct drawing set up for oblique drawings. To review the three isometric planes. To identify the steps necessary to open the class title block and begin generating 2D geometry using relative coordinates. Guided Practice Independent Practice Lettering assessment Question and answer format Lecture Visual Aides Online resources Teacher Observation Class Participation Tests/Quizzes Completion of Supplemental Materials Gifted and Talented: Provide assessments of higher level questioning techniques + peer tutoring, debate topic of interests/ cultural importance. English Language Learners: Use graphic organizers, highlight key vocabulary, modified assignments. Students with Disabilities/504: Repetition and practice, model skills/ techniques to be mastered, pair visual prompts with verbal presentations, extended time to complete classwork. Students at Risk of School Failure: Extended time to complete class work, pair visual Prompts with verbal presentations, assist students with long and short term planning of assignments, & provide regular parent/ school communication.

8

9 UNIT 4 UNIT TITLE: ISOMETRIC DRAWINGS CHAPTERS/TOPIC COVERED : Strengthen, reinforce, and emphasis the basic tasks necessary to properly draw and prepare Isometric drawings. UNIT LENGTH : 3/5 4/5 Performance Indicators (Standards and Objectives) NJSLS: F.1, B.1 5; 4.1(A, B, C) 4.2(A, B, C, D, E) 4.5(A, B, C, D, E); 1.1(D1), 1.4(B1, B2, B3) Career Ready Practices: CRP2, CRP4, & CRP8. 1. Recognize pencil lead weight, attaching drawing paper to drafting table, drawing guidelines, lettering orientation, and correct dimensioning. 2. Identify the three isometric planes and how to generate geometry in each. 3. Open class title block, rotate the UCS icon, and generate 2D geometry using relative coordinates. 4. Generate multi view drawings using the Solar Profile command and print a drawing for submission. Essential Questions Isometric drawings contain how many dimensions? Under what circumstances is isometric views beneficial to communicate the size and shape of a part? What line weights are necessary for properly designed isometric view? Activities (Approximate Time Frame) Strategies/ Methods/ Vocabulary Resources (Including Digital Tools) Differentiation/ Accommodations/ Modifications To familiarize students with drawing techniques, lettering format, and correct drawing set up for Isometric drawings. To review the three isometric planes. To identify the steps necessary to open the class title block and begin generating 2D geometry using relative coordinates. Guided Practice Independent Practice Lettering assessment Question and answer format Lecture Visual Aides Online resources Teacher Observation Class Participation Tests/Quizzes Completion of Supplemental Materials Gifted and Talented: Provide assessments of higher level questioning techniques + peer tutoring, debate topic of interests/ cultural importance. English Language Learners: Use graphic organizers, highlight key vocabulary, modified assignments. Students with Disabilities/504: Repetition and practice, model skills/ techniques to be mastered, pair visual prompts with verbal presentations, extended time to complete classwork. Students at Risk of School Failure: Extended time to complete class work, pair visual Prompts with verbal presentations, assist students with long and short term planning of assignments, & provide regular parent/ school communication.

10

11 UNIT 5 UNIT TITLE: AUXILIARY VIEWS CHAPTERS/TOPIC COVERED : Identify the significant role auxiliary views play in communication in complex mechanical part drawings. UNIT LENGTH : 4/5 6/15 Performance Indicators (Standards and Objectives) NJSLS: F.1, B.1 5; 4.2(A, B, C, D, E); 1.1(D1), 1.4(B1, B2, B3) Career Ready Practices: CRP2, CRP4, & CRP8. 1. Identify which mechanical parts require auxiliary views for complete communication of sizes and shapes. 2. Determine the dimensions of complex mechanical part with angles other the 90 and 45 degrees. 3. To properly dimension auxiliary views in multi view drawings. Essential Questions What determines if a 3D part requires an auxiliary view? How are auxiliary view created in AutoCAD? How are auxiliary view placed in a multi view drawing? Activities (Approximate Time Frame) Strategies/ Methods/ Vocabulary Resources (Including Digital Tools) Differentiation/ Accommodations/ Modifications To identify when auxiliary view are necessary for communication in multi view drawings. To familiarize students with the proper methods for visualization and dimensioning of auxiliary views. To familiarize students with proper formats for multi view drawings containing auxiliary views. Guided Practice Independent Practice Lettering assessment Question and answer format Lecture Visual Aides Online resources Teacher Observation Class Participation Tests/Quizzes Completion of Supplemental Materials Gifted and Talented: Provide assessments of higher level questioning techniques + peer tutoring, debate topic of interests/ cultural importance. English Language Learners: Use graphic organizers, highlight key vocabulary, modified assignments. Students with Disabilities/504: Repetition and practice, model skills/ techniques to be mastered, pair visual prompts with verbal presentations, extended time to complete classwork. Students at Risk of School Failure: Extended time to complete class work, pair visual Prompts with verbal presentations, assist students with long and short term planning of assignments, & provide regular parent/ school communication.

12

13