TABLE OF CONTENTS Recognize the importance of Safety when working with CNC Machines.
Become familiar with Tool and Work holding methods for CNC Machining.
Learn how to calculate proper Feeds and Speeds for CNC Machining.
Learn how to plan for CNC programming by using Process Planning Documents.
Become familiar with Coordinate Systems and their use in CNC Programming
Learn terminology and acronyms associated with the CNC Basics.
To learn the ABC's of CNC program format.
As you begin to learn about CNC Programming, it is important to first become aware of and learn how to practice safe working habits. You should not operate any machine without first understanding the basic safety procedures necessary to protect yourself and others from injury, and the equipment from damage. Most CNC machines are provided with a number of safety devices (door interlocks, etc.), to protect personnel and equipment from injury or damage. However, operators should not rely solely on these safety devices, but should operate the machine only after reading and fully understanding the Safety Precautions and Basic Operating Procedures outlined in the maintenance and operation manuals provided with the equipment. The following are some Do's and Don'ts that should be practiced when working with CNC Machines.
Do's:
Wear safety glasses and safety shoes at all times.
Know how to stop the machine under emergency conditions.
Keep the surrounding area well lighted, dry and free from obstructions.
Keep hands out of the path of moving parts during machining...
