The filling machine's control system uses a PLC (Programmable Logic Controller) as its core, combined with a rotary encoder to achieve precise position and speed control. In the stand-up pouch filling machine, the PLC's high-speed counter reads the rotary encoder's angle signal, precisely controlling the actions of filling, capping, and cleaning actuators according to preset angles. This simplifies installation and commissioning, while increasing equipment flexibility, reliability, and efficiency.
Furthermore, the control system integrates an HMI (Human-Machine Interface) for intelligent parameter adjustment. On the rotary fully automatic filling machine, the combination of HMI and PLC enables intelligent filling coefficient adjustment (after three initial intelligent adjustments, the screw servo feeding accuracy can reach within ±0.5 grams), rotary table memory, and secondary fine filling memory functions. The system's core controller uses a PLC with multi-axis high-speed pulse output, capable of simultaneously controlling multiple servo motors, making system operation more reliable and stable. This modular control system design allows for convenient and quick adjustments to the equipment when faced with different products and process parameters.
