중량 선별 기계, 등급 매기기
중량선별기 및 복합저울
1. 중량분류기
Main job: 저울 위에서 빠르게 움직이기 때문에 각 제품의 무게를 매우 정확하게 측정합니다. (트레이형 플랫폼). 제품의 중량을 기준으로 그룹별로 확인 및 분류. 모든 완제품의 무게가 동일한지 확인하세요., 규칙을 따르다.
작동 원리: Products go over a very good weight sensor. The system weighs them instantly and sorts them based on the target weight.
Watching the process: Watches the product weights live on the line and sorts them.
Data recording: Records each product’s weight. Makes reports (like average weight, weight differences, pass rate) to help improve production.
2. Combination Scale
Main job: Takes products from many weighing trays. A computer quickly finds the best group of trays whose combined weight is closest to the target weight. Puts those products together.
Main use: Fast & Precise Weighing: Mainly for products that are odd-shaped or different sizes (like fish pieces, chicken chunks, wings, durian). It’s much faster than single scales for these.
Less weight waste: Finds the best combination to make the final package weight very close to the target. Saves material cost (avoids overfilling) and follows the rules.
Faster packing: Many weigh heads work together. The computer finds combinations very fast to keep up with fast packing machines.
작동 원리: Products go into weigh trays or onto a conveyor scale. The computer knows all tray weights instantly. It quickly finds the best group (like 3 또는 4 trays together). The chosen trays open, and the products go into the bag/container. Other trays wait for the next group.
3. Combined System: 중량분류기 + Combination Scale
Puts the Weight Sorter and Combination Scale together into one flexible machine using shared parts and smart software.
Key Shared Parts:
Shared Sorting Tray: The output of the Combination Scale (below its collection tray) connects to the Sorter’s feed conveyor. This conveyor moves the combined product and weighs it for sorting.
Shared Weight Sensor: The very good weight sensor is the heart. The system needs to make sure the sensor works well for both the Sorter and the Scale (or they might use the same sensor).
One Control System: One strong central controller (like a PLC or industrial computer) runs everything: combination finding, sorting logic, reject devices, switching modes.
Connected Data: The Scale’s controller, Sorter’s controller, main controller, and the operator screen (HMI) talk to each other instantly using fast cables. They share weight data, sorting signals, and commands.
