Linear Motor Principle and Structure
An electric motor (English: electric machinery, commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction.
Linear motors are a promising new type of motor. Primarily known as linear electric motors, they are transmission devices that directly convert electrical energy into linear motion mechanical energy without any intermediate conversion structures. The high technologies of the information age have driven the rapid development of traditional industries. In the automation of mechanical industries, new motion control technologies have emerged. Linear motors, with their high speed, high acceleration, high precision, and unrestricted stroke, play a vital role in logistics systems, industrial processing and assembly, information and automation systems, transportation, civilian applications, and military fields. Simply put, a linear motor is an "unfolded" rotary motor. In many applications, linear motors have significant advantages over traditional rotary drive systems:
Advantages of linear motors:
High rigidity
Wide speed range (acceleration & speed)
Smooth and low-noise operation
Higher precision
Higher reliability
Long journey
Realizing multiple motions on the same stator
Low maintenance costs
For use in clean operating rooms
