Machining & CNC Technology 1 st Year Allegan Area Technical & Education Center

Transcription

1 Instructor: Jon Sarver Phone: x Machining & CNC Technology 1 st Year Allegan Area Technical & Education Center Course Description: Almost every product made today, from a paper clip, to the space shuttle is created using machine tool technology. If not used directly in the manufacturing of a product, machining & CNC technology is used to create the machinery and equipment that produce the product. The Machining & CNC Technology program provides students with the experience, knowledge, and proper judgment to select the necessary machining processes, plan the process, and setup and operate machine tools to create a part or product. Goals Students use Computer Numerical Control (CNC) machines, Computer Aided Machining programs (CAD/CAM), Lathes, Grinders, Milling Machines and Electrical Discharge Machining (EDM) equipment. Students also use standard machine tools such as drill presses, hand tools, and precision measurement tools to produce a part from raw materials. Excellent preparation is provided for advanced degrees in engineering, manufacturing technologies or entry level jobs. Up to 17 credits are available for the course thru Lake Michigan College, GRCC or KVCC Grading: 30% Tests, Quizzes & Homework 30% Employability / Leadership Skills 40% Lab Projects 100% Total

2 Classroom and Lab Materials Each student will be supplied their own safety glasses and shop apron. Safety glasses that are supplied by the instructor must be worn at all times. Proper dress is required for each class period (see student handbook). A notebook will also be issued for the students to keep notes, handouts, and prints organized, and have available every day for class. A basic scientific calculator is recommended. Textbook/coursework: Tooling University Machining Fundamentals by John R. Walker Tooling University A traditional textbook is just used for reference purposes. Students will be using tooling.com which is an online interactive module based material that can be accessed with any internet connection. Time is allowed in class to complete the modules. Outline of assignments Subject Tooling U Activities Lab Work Introductions Shop Tour Safety Intro to OSHA 100, Lecture, Demos Demos Personal Protective Equipment 120, Hand and Power Tool Safety 145 Math Pre- Test Math Review Math: Fundamentals 100, Math: Fractions and Decimals 105 Review basic math, fractions, decimals, reading charts Scale Measurement Basic Measurement 110 Practice readings Hand Tools Hand and Power Tool Safety 145 Demo, application Benchworking Bench work and Layout Operations 210 Lab Demos Measurement Tools Basic Measurement 110 Practice readings Offhand Grinding Lab demos Grind HSS tool bit Drill Press Lecture, Demos, Metal Cutting What Is Cutting? 120, Machines for Metal Cutting 130 Lecture, Lab Demos Saws Sawing Fundamentals 155 Lecture, Demos Band Saw blade selection 215 Lathe Overview of Engine Lathe Setup 205 Lecture, Demos, Engine Lathe Operation 225 Mill Basics of the Manual Mill 110, Manual Mill Operation 220 Lecture, Demos,

3 Lathe Threading on the engine lathe 235 Advanced setups & operations Surface grinder What Is Grinding? 110 Lecture, Demos, Grinding Variables 200 Dressing and Truing 230 Surface Grinder Oper. 240 Metalworking Cutting Fluids 210 Application on lab Coolants Blueprint Reading Basics of tolerance 120 Blueprint reading 130 Interpreting Blueprints 230 Intro to CNC History and Definition of CNC 100, Mechanics of CNC 110 CNC Mill Haas Mill: Control Panel Overview 250, Haas Mill: Entering Offsets 260, Haas Mill: Locating Program Zero 270, Haas Mill: Program Execution 280 CNC Lathe Haas Lathe: Control panel overview 250, Haas Lathe: Entering offsets 265, Haas Lathe: Locating Program Zero 275, Haas Lathe: Program Execution 285 Metallurgy & Materials Intro to Materials 100 Structure of Metals 110, Metal Manufacturing 140, Metal Classification 150, Ferrous Metals & Alloys 210, Nonferrous Metals and Alloys 220, Nonferrous Metals and Alloys 220 work Lecture, application Lecture, application Immersive Emulator Immersive Emulator Lecture

4 Lab Projects HSS Tool Bit Grinding 10 pts T-Slot / Drill Gage 25 pts Lathe Part Parallels Rough In Parallels Finish Grind 50 pts T-bolt, Washers, Nuts 100 pts 123 Blocks Rough In 123 Blocks Finish Grind 100 pts Stanley Cup 50 pts Diamond Holder Soft Faced Hammer 100 pts V- Block Rough In 100 pts V- Block Finish Grind 100 pts Lathe Puzzle Fly Cutter Vise Stop / Design & Build 50 pts Tap Wrench 200 pts CNC project 105 pts CNC group project 100 pts All projects must have a process sheet filled out and checked by the instructor before starting the project, and an inspection sheet before a grade is issued. If a project is not completed before the end of a trimester, a deduction in total points will be issued for the project. Note: Projects and point values may be changed throughout the course.

5 Instructor: Jon Sarver Phone: x Machining & CNC Technology 2nd Year Allegan Area Technical & Education Center Course Description: Almost every product made today, from a paper clip, to the space shuttle is created using machine tool technology. If not used directly in the manufacturing of a product, machining & CNC technology is used to create the machinery and equipment that produce the product. The Machining & CNC Technology program provides students with the experience, knowledge, and proper judgment to select the necessary machining processes, plan the process, and setup and operate machine tools to create a part or product. Goals Students use Computer Numerical Control (CNC) machines, Computer Aided Machining programs (CAD/CAM), Lathes, Grinders, Milling Machines and Electrical Discharge Machining (EDM) equipment. Students also use standard machine tools such as drill presses, hand tools, and precision measurement tools to produce a part from raw materials. Excellent preparation is provided for advanced degrees in engineering, manufacturing technologies or entry level jobs. Up to 17 credits are available for the course thru Lake Michigan College, GRCC or KVCC Grading: 30% Tests, Quizzes & Homework 30% Employability / Leadership Skills 40% Lab Projects 100% Total

6 Classroom and Lab Materials Each student will be supplied their own safety glasses and shop coat/apron. Safety glasses that are supplied by the instructor must be worn at all times. Proper dress is required for each class period (see student handbook). A notebook will also be issued for the students to keep notes, handouts, and prints organized, and have available every day for class. A basic scientific calculator is recommended. Textbook/coursework: Tooling University Machining Fundamentals by John R. Walker Tooling University A traditional textbook is just used for reference purposes. Students will be using tooling.com which is an online interactive module based material that can be accessed with any internet connection. Time is allowed in class to complete the modules. Outline of homework and class activities Outline of assignments Subject Tooling U Activities Lab Work Introductions Shop Tour Safety Intro to OSHA 100, Lecture, Demos Demos Personal Protective Equipment 120, Hand and Power Tool Safety 145 Math Pre- Test Math Review Math: Fundamentals 100, Math: Fractions and Decimals 105 Review basic math, fractions, decimals, reading charts Scale Measurement Basic Measurement 110 Practice readings Measurement Tools Basic Measurement 110 Practice readings Cutting Tools & Lab demos Inserts Cutting Variables 200, Cutting Tool Materials 220, Tool Geometry 240, Milling Geometry 245, Optimizing Insert Life 305, Speed and Feed Selection 300 Drill Press Drill Geometry 245 Demos, Identifying Parts, sharpen a drill bit Advanced Metal High Speed Machining 310 Lab Demos Cutting Hard Turning 315 Jigs and fixtures Intro to workholding 104 Lecture, Demos Supporting & locating princ. 106 Locating Devices 107

7 Clamping basics 108 Assembly Intro to assembly 100 Demos, Identifying &Fasteners Intro to fastener threads 110 Overview of threaded fasteners 117 Parts EDM Intro to EDM 100 Demos Sample Burn Surface grinder What Is Grinding? 110 Lecture, Demos, Grinding Variables 200 Dressing and Truing 230 Surface Grinder Oper. 240 Metalworking Coolants Cutting Fluids 210 Lecture Blueprint Reading Geometry: Lines and angles 155 Geometry: Triangles 165 Interpreting Blueprints 230 Intro to GD&T 200 Lecture, application CNC Haas Lathe: Control panel overview 250, Immersive Modules Haas Lathe: Entering offsets 265, Haas Lathe: Locating Program Zero 275, Haas Lathe: Program Execution 285 Lab Projects: All projects must have a process sheet filled out and checked by the instructor before starting the project, and an inspection sheet before a grade is issued. If a project is not completed before the end of a trimester, a deduction in total points will be issued for the project. 1st year project must be completed prior to advancing to projects listed below 1 st yr project that must be done prior to advancing to further projects 123 Finish Grind 100 pts Parallels Finish Grind 50 pts Lathe Part Crankshaft Tap Wrench 200 pts CNC project 105 pts CNC group project 100 pts Large Assembly Project Precision vise Pulley puller Bench Vise Boring Head Motor Clock