What does the term "handle jog" refer to in CNC operation?

What does the term "handle jog" refer to in CNC operation?

• A. Adjusting program settings
• B. Moving the tool using jog buttons or a handwheel
• C. Setting tool offsets
• D. Programming a rapid tool movement

Answer: (B)

The term "handle jog" in CNC operation specifically refers to the method of manually moving the tool using jog buttons or a handwheel. This function allows the operator to make precise adjustments to the tool's position during setup or maintenance. Handle jogging is essential for positioning the tool accurately before starting a machining process or for making fine-tuned adjustments during operations. Using jog buttons or a handwheel provides a tactile and immediate way for operators to maneuver the tool, enhancing control and ensuring safety while working around the machine. This method contrasts with other CNC operations that are more automated or rely on programmed commands, making handle jog a critical skill for operators to master for precise control in various machining tasks.

The term "handle jog" in CNC operation specifically refers to the method of manually moving the tool using jog buttons or a handwheel. This function allows the operator to make precise adjustments to the tool's position during setup or maintenance. Handle jogging is essential for positioning the tool accurately before starting a machining process or for making fine-tuned adjustments during operations.

Using jog buttons or a handwheel provides a tactile and immediate way for operators to maneuver the tool, enhancing control and ensuring safety while working around the machine. This method contrasts with other CNC operations that are more automated or rely on programmed commands, making handle jog a critical skill for operators to master for precise control in various machining tasks.