REVIEW: Any automation equipment is composed of the executive component, the sensor part and the controller part. When the automation equipment suddenly fails, or the working sequence is abnormal, it

Production line refers to the workers in accordance with a certain production process, the order of production through various work centers, and in accordance with a certain production speed (beats)

The traction machine because the traction force is the weight of the car and the counterweight together through the traction rope on the traction sheave groove generated, the weight is the traction r