Linear Motors- Used for high accuracy and high speed linear motion, without contact which means lower wear and tear. It receives electrical energy from a drive which it converts into physical motion.
Linear Motor Stages- Linear motor stages are a pre-engineered assembly that combines linear motors with linear guideways, a base and moving carriage, linear encoder position feedback, and cable management.
Ballscrew- Turns Rotational motion into linear motion
AC Servo Motors- It can be used with a ballscrew or a ballscrew stage. Used as ballscrew or ballscrew stages don't come in direct contact with a motors, there is a pulley or a coupling in between.
The linear motor or torque motor is in direct contact with the mass.
Guideways-