CNC Machining Flashcard

Front

What are the three primary sections of the CNC workflow?

Back

Design, instruction creation, machine operation

Front

What is the purpose of selecting the appropriate cutting tool in CAM?

Back

To facilitate the operation of the CNC machine

Front

What is the primary function of CAM?

Back

To manufacture items

Front

True or False: The cutting speed is the distance the tool travels during one revolution.

Back

False

Front

What does CAD stand for?

Back

Computer-Aided Design

Front

Why is it important to simulate a cut before sending instructions to the machine?

Back

To ensure accuracy and prevent errors

Front

What is the difference between 2D, 2.5D, and 3D cuts?

Back

2D cuts trace an object, 2.5D cuts follow simple shapes but cut deeper, 3D cuts use all three axes.

Front

What are common materials used in the process? Options: Plastic, glass, and metal; MDF, plywood, and hardwoods; Rubber, foam, and fabric; Stone, clay, and ceramics

Back

MDF, plywood, and hardwoods

Front

What is the main distinction between CNC routers and CNC mills?

Back

CNC routers are typically used for wood.

Front

What common components do CNC machines share?

Back

A bed and a cutting head