Zhejiang Mingli Machine Technology Co., Ltd.
As factories place more emphasis on efficiency, precision, and stability, competition in the performance of bag making machines is no longer limited to capacity alone, but has expanded to structural design, control systems and long-term operational reliability. Based on this trend, Mingli has invented 2 technologies for the bag making process: CCD vision positioning and installation guiding.
CCD Vision Positioning
What CCD vision positioning adopts is high-precision industrial cameras and image processing algorithms. The system can detect the position of bonnet in real time. It uses a robotic arm or servo to make small adjustments, keeping the alignment error under 0.05mm. Then, the system controls the arm to install valves from 2 to 6 inches in diameter, ensuring consistent positioning every time with accuracy within ±1mm.
CCD Vision Guiding
In the past, manual installation was inconsistent because workers would get tired or develop slightly different habits, leading to problems like crooked valves, uneven bags, and leakage risks. With the CCD vision system, each valve lands in the right spot, so the finished products are consistently well-assembled. This not only reduces issues such as poor sealing and leakage, but also improves assembly efficiency on the production line and product standardization.
It reads valve features like markings and structural orientation to make sure every valve goes in facing the same direction. This keeps the product consistent and reliable, and when quality is solid, there are fewer complaints, less after-sales trouble, and fewer compensation claims. That protects the brand's reputation, and makes the product more competitive in the market over time.
CCD vision positioning system is ideal for bags that require extremely high sealing integrity, as well as for high-volume, strictly standardized production. If you are interested in our bag making machines, please contact Mingli immediately. We can configure the appropriate bag making systems to meet your specific needs, helping you improve product quality and make the leap from mere "manufacturing" to "quality manufacturing."
