System Composition and System Characteristics of Electronic Batching Belt Scales

In modern industrial production, electronic batching belt scales serve as crucial automated equipment, widely applied in the material weighing and batching processes across various industries. Relying on belt conveyors, they achieve real-time, continuous measurement and control of material flow rates through precise sensors, advanced automatic electronic measurement technology, and industrial PLC (Programmable Logic Controller) control technology.

System Composition of Electronic Batching Belt Scales

1. Electronic Belt Scale:

   - As the core component of the electronic batching belt scale, it is responsible for directly measuring the weight of materials. By measuring the real-time weight of materials on the belt, it enables precise control over the material flow rate.

2. PLC Control Cabinet:

   - Serving as the control hub, it oversees the operational control and logical judgment of the entire system. The PLC control cabinet houses a programmable logic controller, which, through pre-set programming, automates the control of equipment such as belt scales and frequency converters. The control cabinet can integrate multiple display and control instruments for unified and centralized management and operation.

3. Frequency Conversion Control:

   - Frequency conversion control is the dynamic adjustment part of the system, regulating the speed of the belt conveyor by adjusting the motor's rotational speed, thereby achieving precise control over the material flow rate. By adjusting frequency and voltage, it ensures smooth and stable belt operation. Frequency conversion control not only enhances the system's batching accuracy but also effectively conserves energy.

4. Display and Control Instrument:

   - The display and control instrument acts as the on-site operational interface for the batching scale, providing real-time monitoring and display of system operational status and data, including the working status of the batching scale and batching data. Operators can intuitively understand the system's operational status in real-time through the display and control instrument and make necessary adjustments and controls based on actual needs.

5. Computer System:

   - As the upper computer system, it is responsible for collecting, storing, and analyzing production batching data and equipment operational data. By connecting to the PLC control cabinet, it enables real-time monitoring and analysis of production data, providing data support for production management and facilitating remote monitoring and management of the batching process.

System Characteristics of Electronic Batching Belt Scales

1. The system possesses high-precision measurement and control capabilities, ensuring stable batching processes and accurate results.

2. Automatic zeroing, automatic interval adjustment, hanging code calibration, chain code calibration, and physical calibration functions.

3. Utilizes microcomputer technology with Chinese prompt menus, allowing operators to input corresponding parameters simply by following the prompts. No external calculations are required; all settings and calibrations are completed through button presses.

4. Excellent PID (Proportional-Integral-Derivative) calculation for automatic feed control.

5. Automatic/manual seamless switching function, enabling flexible adjustment and setting of parameters based on demand.

6. Automatic detection of the batching scale's operational status, with automatic alarms for material shortages, equipment failures, component damages, etc.

7. Mutual interlocking and locking functions between software and hardware, ensuring high safety and reliability.

8. Advanced switch quantity data acquisition and industrial network communication technology, enabling real-time dynamic simulation of the entire batching process and batching curves, with realistic visuals. Historical batching curves and detailed information can be viewed, with a user-friendly interface.

9. Batching data can be modified either through the control instrument or the upper computer software.