Palomar College. New Program Proposal CAD/CAM Design & Manufacturing (A.S. Degree)

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1 Palomar College New Program Proposal CAD/CAM Design & Manufacturing (A.S. Degree) Step 1 Verbal Notification Pursuant the recommendations of the Labor Market Analysis for San Diego County regarding Advanced Manufacturing dated October 2014, and unanimous support of various advisory Committees, Palomar College is proposing a new program in Advanced Manufacturing. CAD/CAM Design and Manufacturing ( ) This program will provide students with the knowledge and hands-on learning of: 2D and 3D Modeling using a variety of computer aided modeling software packages, machine programming and set up, the operation of a variety of computer-controlled machines and precision measuring to produce accurate manufactured parts. Emphasis is placed on safety, 3D modeling, machine programming, machine operating, manufacturing techniques, and precision measuring to insure accuracy and exactness of manufactured parts to dimensional tolerances from engineering drawings. This program will address the shift from traditional manufacturing to advanced manufacturing by focusing on the complete CAD/CAM manufacturing process. Starting with 3D design and modeling, documentation, CAM programming, CAD/CAM machining, and computer measuring to complete the manufacturing cycle from product development to final manufactured components. Labor market/employer needs: Center of Excellence performed Labor Market Analysis for San Diego County, Advanced Manufacturing Anticipated enrollments: students/year Anticipated impact: No other college credit classes or programs in North San Diego County Start Date: Fall 2016 Top Code: Industrial Technology , no other credit Industrial Technology programs related to manufacturing in North San Diego County Program Learning Outcomes 1. Design 2d and 3d models using AutoCAD, SolidWORKS, Creo, and MasterCAM. 2. Program various computer-aided machines (Lathes, 3-4 and -5 axis mills) for optimal machining techniques.

2 3. Set-up and operate various computer-aided machines to produce precision parts from engineering drawings. 4. Use computer aided measuring equipment to check the tolerances and accuracy of machined parts for quality control. Required Classes: DT 101/ENGR 101 Intro to AutoCAD 3 units DT 103/ENGR 103 Intro to SolidWORKS 3 units DT 104/ENGR 104 Adv SolidWORKS and Creo 3 units IT 120 or Machine Blueprint reading 3 units DT 110/ENGR 110 Technical Drafting 4 units DT 117/ENGR 117 GD and T/Measuring 2 units IT 190 Manufacturing I Intro MasterCAM 3 units IT 191 Manufacturing II Adv MasterCAM 3 units IT 192 Milti-Axis Programming/Machining 3 units IT 115 Industrial Safety 2 units MATH 110 or College Algebra 4 units MATH 115 Trigonometry 3 units Total Units units

3 New Classes to support the proposed program: Mach-190 Manufacturing I introduction to MasterCAM This course will introduce the students to MasterCAM and 2D and basic 3D modeling. Students will receive instructions and drawings of parts requiring 2- or 3- axis machining. Students will design, model, program, set-up and run their parts on various machines, including plasma cutters, water jet cutters and milling machines. Learning Outcomes 1. Safe operations of 2d and basic 3d CNC machines 2. Optimal 2D and 3D modeling techniques and importing from various CAD drafting programs into the desired machine for programming and operation to manufacture the parts. 3. Use of basic precision tools to check tolerances of manufactured parts Outline I. Introduction Program overview Safety II. 2D Machining Fundamentals Standards and measuring systems Use of inspection tools Basic 2D machining principles III. 2D CNC Machine Fundamentals Cartesian quadrants Fixture offsets Tool offsets Basic methodology DXF and G-Code files Plasma Cutter set up, programming and operation IV. Water Jet Cutter set up, programming and operation 2D MasterCAM Fundamentals Creating geometry Manipulating geometry Importing 2D files from other CAD programs V. Intro to using Master CAD Holes Contours Pocketing VI. Writing and Posting G-code files Haas Mill set up Applying fixture offsets

4 Applying tool offsets Loading programs Haas mill operation Mach-191 Manufacturing II Advanced MasterCAM Prerequisite: Mach-190 This course will provide students with advanced 3d modeling techniques. Students will receive instructions and drawings of parts requiring 3-axis machining with multiple set-ups. Students will design, model, program, set-up and run their parts on various mills and lathes. Reasons for prerequisites: 1. Safe operations of 2d and basic 3d CNC machines 2. Programming, set up, and operations of the 2d and basic 3d CNC machines 3. Basic modeling techniques using MasterCAM 4. Basic importing from other modeling software for manufacturing 5. Use of basic measuring tools to check tolerances of manufactured parts Learning Out Comes 1. Safe operations of the advanced 3D machines 2. Advanced 3D modeling using various CAD products 3. Programming, multiple set ups, and operation of CNC lathes and mills 4. Use of advanced precision computer aided measuring equipment to verify dimensions and tolerances. Outline Introduction Program overview Safety 3D Machining Fundamentals Standards and measuring systems Use of inspection tools Basic 2D machining principles 2D CNC Machine Fundamentals Cartesian quadrants Fixture offsets Tool offsets

5 Basic methodology DXF and G-Code files Plasma Cutter set up, programming and operation Water Jet Cutter set up, programming and operation 2D MasterCAM Fundamentals Creating geometry Manipulating geometry Importing 2D files from other CAD programs Intro to using Master CAD Holes Contours Pocketing Writing and Posting G-code files Haas Mill set up Applying fixture offsets Applying tool offsets Loading programs Haas mill operation Haas Lathe set up Applying fixture offsets Applying tool offsets Loading programs Haas lathe operation Mach-192 Manufacturing III Milti-Axis Programming and Machining This course is designed to develop specialized 4- and 5-axis milling machine programming and skills using Mastercam. Students will receive instructions and drawings of parts requiring 4- or 5-axis milling. Students will design, model, program, set-up and run their parts on a multi-axis CNC Mill. Reasons for prerequisites: Mach Safe operations of 3D CNC machines 2. Programming, multiple set ups, and operations of advanced 3D CNC machines 3. Advanced modeling techniques using MasterCAM 4. Importing advanced 3D models from other modeling software for manufacturing 5. Use of advanced precision computer aided measuring equipment to verify dimensions and tolerances. Learning Out Comes 1. Safe operations of the advanced 4- and 5-axis machines 2. Advanced 3D modeling and importing using various CAD products

6 3. Programming, set up, and operation of 4- and 5-axis mills 4. Use of advanced precision computer aided measuring equipment to verify dimensions and tolerances. IT-120 Blueprint Reading 1. This course is a comprehensive guide to interpreting shop drawings, symbols, practices, and concepts used in drawings used in manufacturing and machining processes; 2. Explanation and evaluation of the following types of drawings: orthographic projection, sectional and auxiliary views and, pictorial drawings; 3. This class will include shop math, measurements, dimensions and tolerances, and an introduction to geometric dimensioning and tolerancing; 4. The applied skills are to interpret 3 dimensional objects in 2 dimensional drawings, assembly procedures, and product specifications;