Production weighing involves several connected steps, including weight capture, product identification, operator confirmation, data recording, and label printing. The control terminal needs to keep these actions accessible at the weighing station throughout daily production.

A 12.1-inch SC500M industrial panel PC was deployed as the local HMI for floor scale and automated weighing equipment. It provides touchscreen operation, weighing data display, peripheral communication, and access to production records from one machine-side terminal.

1. Technical Requirements

The project focused on the workflow around the scale and the way operators interact with weighing data during each production cycle.

• Displaying gross, tare, and net weight together with product and batch information
• Touch controls for zero, tare, confirmation, data entry, and print commands
• Connections for weighing controllers, barcode scanners, label printers, and plant networks
• Compact installation beside a floor scale, platform scale, or conveyor weighing station
• Stable operation across continuous production shifts
• Flexible mounting for different machine and workstation layouts

The terminal also needed to support future changes to the weighing process, such as barcode identification, additional printing functions, or network-based production records.

2. Solution Implementation

The SC500M was integrated directly into the weighing workstation as the local HMI and data-handling terminal. Its 12.1-inch touchscreen provides operators with clear access to weighing data, job information, and routine control functions during each production cycle.

Floor Scale Operation
The panel PC can be mounted on a stand beside the weighing platform. Weight data from cartons, containers, raw materials, or pallets is displayed through the weighing software for operator review and confirmation.

Weight and Job Data Display
The interface can present gross, tare, and net weight together with product ID, batch number, operator information, time, and job status. Operators can enter or confirm data directly from the touchscreen.

Barcode and Record Handling
Barcode scanners can be connected to identify products, batches, or work orders. The scanned information can be linked with the corresponding weighing record for production and warehouse traceability.

Conveyor Weighing and Printing
In conveyor-based systems, the IPC can display live weight values, production counts, job status, and print controls as cartons pass through the weighing section. For vertically coupled parallel print weighers, the weight record can be associated with the relevant label or print information.

Peripheral and Network Integration
Serial, USB, Ethernet, and optional wireless connectivity support scale controllers, barcode devices, printers, and production networks. The compact all-in-one design also makes the terminal easy to position around floor scales, conveyors, and printing equipment.

3. Project Benefits

After deployment, the panel PC became the main operating point for the weighing station. Operators could follow the weighing sequence from the same touchscreen, which helped keep routine actions clear and consistent.

• Centralized weighing operation
  Weight readings, batch information, job status, and operator commands remain available on one interface.
• Efficient weighing workflow
  Scanning, weighing, confirmation, record handling, and printing can follow a clear sequence at the same station.
• Peripheral integration
  Scale controllers, barcode scanners, label printers, and network systems can be incorporated into the workstation.
• Flexible installation
  The terminal can be positioned beside floor scales, mounted on equipment frames, or integrated into conveyor weighing machinery.
• Scalable application design
  The same IPC platform can support different weighing configurations as software functions and connected devices change.

For machine builders, this provides a consistent control platform across floor scales, production weighing stations, conveyor systems, and weighing-and-printing equipment.

4. Customer Feedback

“We use the panel PC directly at the weighing station for weight display, job confirmation, and printing. The touchscreen gives operators quick access to the main functions, and the 12.1-inch size fits well beside our weighing equipment.”

The customer also found the compact installation useful for equipment layouts with limited space around the scale and printer. The available connectivity allowed the terminal to fit into the existing weighing workflow with the required peripheral devices.

The all-in-one pc serves as the local control and data interface across the weighing process. It connects operator actions with weight capture, product identification, production records, and printing from a single machine-side station.

This configuration can be applied to floor scales, platform scales, production weighing stations, conveyor weighing systems, and automated weighing-and-printing equipment, giving equipment manufacturers a flexible IPC platform for different scale system designs.