Barcode Error-Proofing Management System for Feeding in the Friction Material Hopper 

This system is designed for error-proofing material feeding in the hoppers of automated batching systems for friction materials. 

This system comprises an industrial control computer system, barcode management software, and an electrically controlled silo cover system, among other components. It is designed for comprehensive monitoring of the entire raw-material feeding process in batching workshops. 

The system features basic data management capabilities and can also integrate with Party A. Enterprise Resource Planning Networking capability for the system and the automated batching control system. 

Functions and Features 

Material barcode labels are generated, and, in accordance with regulations, scanning these labels opens the corresponding material bin requiring replenishment. The computer records replenishment information, ensuring traceability of any replenishment errors. A large-screen display provides clear and prominent visualization of replenishment management information, including real-time status of material bins. The system automatically logs original replenishment data—such as the operator involved—and supports query and report printing, while also featuring an error-alarm function. 

The reference diagram for the overall system architecture layout is as follows: Figure 1

Figure 1  Barcode Error-Proofing System for Hopper Feeding in Coordination with Automated Batching Systems 

The feeding port of the hopper is formed. 45° The hopper is inclined, and the feed inlet is equipped with a pneumatic cover that is automatically opened by the system. The structural diagram of the feed inlet is shown in the figure. 2 As shown ,

Figure 2  Reference image of the hopper inlet structure 

Material Management Function 

1 The barcode system can generate and recognize barcodes for any type of material. 

2 In the database, material names, categories, specifications, and quantities can be added or modified at any time, with corresponding barcodes automatically generated. 

Hopper feeding 

1 When adding materials, the currently logged-in operator can scan the material barcode label; upon scanning, the corresponding bin door will open, allowing the material to be fed in. 

2 Scan the barcode on the bag once to open the corresponding storage compartment; before closing, an audible and visual alarm will sound and the yellow light will flash. The scan will only be effective after the preceding compartment has been closed. 

3 , Each time a material addition is completed, the system automatically updates the current weight of the material in the hopper. 

Material Display and Alarm 

1 Both the opening and closing of the hopper gate trigger audible and visual alarms, with indicators such as red and yellow lights accompanied by sound. 

2 , use 60 The large-inch display shows the current material weight in each hopper. 

3 • High- and low-level alarms for the material bin can be configured, with bin level display and high/low level alarm functions that are shown on the large-screen display.

Figure 3 Control the computer’s main control interface

Figure 4 Material Storage Data Management Interface

Figure 5 Ingredient Data Record Query Interface