In factories, certain processes that appear very minor can conceal less visible bottlenecks that directly affect labor productivity. Arising from practical production challenges, w88.vn apk download initiative titled “A Sensor System Combined with Relays for Button Surface Classification” was developed, introducing a new approach to automation: when small improvements are repeated thousands of times, they become powerful levers for productivity gains.
An Idea Born from w88.vn apk download Smallest Things
Button classification on garment sewing lines is a manual process that is highly prone to errors due to w88.vn apk download small size of w88.vn apk download items, high handling frequency, and tight production schedules. Based on this reality, Mr. Vo Nhat Duy (Hue Textile Garment Joint Stock Corporation) proposed and implemented a “button surface classification system using optical sensors and relay control” to fully automate this operation, improve accuracy, and reduce reliance on manual labor.
w88.vn apk download system employs color sensors, PLCs, and pneumatic mechanisms to automatically identify and sort buttons. It was piloted from January 3rd, 2025, on sewing lines 8 and 10, with initial results demonstrating clear potential for efficiency improvements and scalability across w88.vn apk download entire factory.
Behind an Innovation
w88.vn apk download system’s greatest challenge was ensuring w88.vn apk download accuracy and stability of w88.vn apk download sensors when distinguishing between two nearly identical button surfaces at high speed, while maintaining precise synchronization among w88.vn apk download sensors, PLC, solenoid, and pneumatic components without disrupting w88.vn apk download automatic button feeding system. During w88.vn apk download initial pilot phase, there was hesitation from both workers and managers due to long-standing reliance on manual operations. However, after receiving proper guidance and witnessing w88.vn apk download system’s practical effectiveness, it demonstrated higher processing speed, eliminated classification errors, reduced workload, and helped stabilize sewing line operations, ultimately receiving positive feedback.
Operational Efficiency
w88.vn apk download deployment of w88.vn apk download sensor-and-relay system has fully automated w88.vn apk download button classification process, reducing labor requirements, increasing productivity, shortening operation time, and significantly reducing technical errors caused by misclassification. w88.vn apk download system helps lower costs, enhance product quality, is easily scalable, and contributes to strengthening w88.vn apk download enterprise’s competitiveness.
In w88.vn apk download coming period, w88.vn apk download author plans to further upgrade w88.vn apk download system toward a smarter solution with data connectivity and deeper integration into Industry 4.0 production lines. w88.vn apk download initiative was recognized with a Third Prize at w88.vn apk download “Good Initiatives – Share Immediately” competition in 2025, organized by w88.vn apk download Vietnam Textile and Garment Trade Union.
By: Viet Hai – An Khanh
