1. **Multi-functional PLC (Programmable Logic Controller) with High-Speed Feedback Card:**
- The use of a multi-functional PLC allows for centralized control and monitoring of the entire machine.
- The high-speed feedback card enables real-time data collection and processing, which is crucial for maintaining precise control over the machine's operations.
2. **Real-Time Monitoring:**
- The system can monitor the output speed and current of each motor group in real time. This ensures that any deviations from the desired parameters are detected and corrected immediately, leading to more consistent and reliable operation.
3. **Centralized Control via PLC and Computer Screen:**
- The online screw and die head are controlled centrally by the PLC and computer screen. This means that operators can easily manage and adjust these components through a user-friendly interface, reducing the complexity of the process and minimizing the risk of human error.
4. **Automatic Adjustment of Parameters:**
- The system can automatically adjust the roll speed, screw speed, and temperature of each temperature zone without the need for manual intervention. This is particularly useful when changing the gram weight of the film, as it eliminates the need for repetitive adjustments and reduces downtime.
5. **Formula Generation and Parameter Repetition:**
- The system can generate and store formulas for different product requirements. When a specific gram weight is needed, the system can recall the corresponding parameters and apply them, ensuring consistency and accuracy in the production process.
### Benefits:
- **Increased Efficiency:** Automation and real-time monitoring reduce the need for manual adjustments, leading to faster and more efficient production.
- **Consistency and Quality:** The ability to store and recall precise settings ensures that the same high-quality output is achieved every time.
- **Reduced Downtime:** Automated adjustments and real-time monitoring help to identify and correct issues quickly, minimizing production interruptions.
- **Ease of Use:** The centralized control and user-friendly interface make it easier for operators to manage the machine, even if they are not highly skilled in the technical details.