Semester 2

Equipment Safety

• Engine Lathe

• CNC Mill

Blueprint Reading - Level 2

• Hidden Features

• Hole Features

• Section Views

Threads Specifications

• Unified National Course and Unified National Fine Threads

Geometries of Cylinders and Revolved Sections

Types of Fits

Workholding Concepts

• Designing and Machining Custom Soft Jaws

• Use of V Blocks

Engine Lathe Setup

• Indicating and Truing Lathe Chucks

• Indicating Part Runout

• Use of 3-Jaw Universal Chucks

• Use of 4-Jaw Independent Chucks

Lathe Tooling

• General Use Inserts

• Cutoff/Grooving Tools

Milling Setups for Cylindrical Objects

Machining Hole Features

• Thread Tapping

• Reaming

• Plunge Milling

CNC Mill

• Loading Programs

• Vise Setup

• Locating Workpiece Origins - Work Offsets

  • Edge Finding Perpendicular Planes

  • Indicating Tooling Holes

• Tool Holder/Cutting Tool Assembly

• Establishing Tool Height Offsets

• Operation and Maintenance

Cutting Tool Applications for CNC Mill

• Endmill

• Drilling

• Reaming

Projects Materials

• A36 HR

• 4140 CD

• 6061 Aluminum

• 303 Stainless

• 360 Brass