What is fixed wing motor and its working principle

Fixed wing motor is a pneumatic actuator that converts the pressure of compressed gas into mechanical energy and produces rotary motion. The commonly used pneumatic motor works by using the volume change of the working cabin, which is divided into vane type, piston type and gear type.

1. Classification and working principle of fixed wing motor:
There are three kinds of commonly used fixed wing motors: blade (also known as sliding), piston and film（ At present, vane pneumatic motor and piston pneumatic motor are commonly used in the market
Pneumatic motor is a device that converts the pressure of compressed air into rotating mechanical energy. Its function is similar to that of electric motor or hydraulic motor. That is, the output torque is driven by rotary motion.

Comparison of characteristics between vane fixed wing motor and piston pneumatic motor:
The high torque of vane pneumatic motor is small, and the rotation torque of piston pneumatic motor is slightly lower, but the speed and torque of pneumatic motor are higher than that of hydraulic motor.