CNC Technician Interview Questions and Answers

The main function of a CNC machine is to automate the manufacturing process by using computer programming to control the movement of the machine.

• CNC machines are used in various industries such as aerospace, automotive, and medical.

• They can perform complex tasks with high precision and accuracy.

• CNC machines can be programmed to perform multiple operations on a single workpiece.

• They can also be used for prototyping and mass production.

• CNC machines can be operated by skilled te...read more

G codes and M codes are used to control CNC machines. G codes control the movement of the machine while M codes control auxiliary functions.

• G codes are used to control the movement of the machine, such as its speed, direction, and position.

• M codes are used to control auxiliary functions, such as turning on/off coolant or spindle.

• G codes and M codes are written in a specific format and are entered into the CNC machine's control panel.

• Examples of G codes include G00 for rapid p...read more