Application Of Omron In Blister Packaging Machine
Aug 15, 2022
The difficulty of the blister packaging machine lies in the servo control for forming and blanking, which is mainly reflected in the synchronous traction and control voltage of the two engines, and the other two servo controls should also achieve synchronous motion control time as follows: In this case Omron uses two rotary encoders to detect the light of the rotation angle and eliminate the traction motor respectively, feedback the signal to the calculation channel, quickly realize the closed-loop drive control composed of two parts, and precisely control the synchronous control scheme and tension control of the traction motor.
In this case, the controller adopts Omron PLC of blister packing machine directly with 4-channel high-speed pulse download embedded control servo mechanism, traction execution molding, full precision and speed protection, no need to add GPS module, save other costs for customers.
Since Omron supports a variety of interrupt functions, in the scheduling process, the part with high real-time performance is placed in the interrupt program, which greatly shortens the cyclic scanning period of the program. The rich language of instructions, operations, floating-point operations, trigonometric function calculation instructions, etc. also provides convenience for programming.
Omron in blister machine also has a wide range of sensor products. For this application, Omron not only chose a fiber optic sensor, equipped with a color detection engine, which is simple, safe, accurate, and high-speed, but also used fault detection.