A servo motor is the motion part that rotates and creates torque. A servo drive is the electronic unit that powers and controls the servo motor. The controller sends commands, the drive adjusts current and voltage, and the encoder gives feedback so the system can reach accurate speed, position, or torque.
A ball screw is used in CNC machines and automation systems to convert rotary motion into linear motion with high efficiency and accuracy. Compared with a lead screw, a ball screw uses ball bearings between the screw shaft and ball nut, reducing friction and helping the machine move smoothly under load.
A linear guide is a precision motion part that lets a carriage slide in a straight line along a rail. In CNC and automation, it supports moving loads, reduces friction, improves accuracy, and keeps the machine stable during cutting, engraving, printing, lifting, or positioning work.
A planetary gear reducer is a compact gearbox that uses planetary gears around a central sun gear to reduce speed and increase output torque. It is widely used in CNC machines, automation lines, robotics, packaging equipment, and industrial applications where stable transmission, compact design, and precise motion are required.
A ball screw is a precision transmission component that changes rotary motion into smooth linear motion. It uses a screw shaft, a nut, and rolling steel balls to reduce friction. For CNC routers, laser machines, automation lines, and machining equipment, the right ball screw improves speed, accuracy, load capacity, and long-term stability.
