Traditional manufacturing automation equipment includes

The basic components of automation system are detection devices (various sensors) and controllers (single chip microcomputer, PLC, relay, etc.). ), transmission system (connecting rod, gear, belt, etc. ) and executing device.

In the core control system, there are different control schemes according to the requirements. For example, the main control methods used in process control include feedback control, feedforward control and optimal control.

There are many kinds of actuators, but basically they control the motor to perform the final operation. The final operation flow is acquisition-control-transmission-execution. The mechanical arm as shown in the figure is a simple automation device.

Extended data:

Engineering application characteristics of automation equipment;

1. Positioning of the workpiece on the work station: according to the actual situation of the buyer's products, the axial direction and circumferential direction are based on the hole (or pipe joint) of a pipe joint.

2. Workpiece loading and unloading (loading and unloading) adopts manual mode, and accessories have manual and automatic loading modes.

3. The welding is automatic, the welding gun moves with multiple degrees of freedom, and the workpiece can rotate to realize the welding at the required position.

4. PLC (programmable logic controller) is used to control the whole automatic production process, the touch screen is used as the man-machine interface, and the cylinder and motor cooperate to carry out automatic action.

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