leadscrew
/ˈlidˌskru/
noun
- A threaded mechanical screw used to convert rotational motion into linear motion, commonly found in machines like lathes, 3D printers, and CNC equipment.
- He replaced the worn leadscrew to improve the accuracy of the milling machine.
- A leadscrew is essential for converting the motor's rotation into straight-line movement.
- The leadscrew in the 3D printer moves the print head precisely along the axis.