The appearance of the Inspection Equipment is an industrial aluminum profile frame structure. The main machine consists of an unwinding frame, a deviation correction guide system, a visual inspection component, a winding system and a central control cabinet. The front is equipped with a high-brightness observation light box, an independent operation panel and an emergency stop safety device. It is a high-precision visual inspection system specially used for online detection of printed pattern quality, suitable for automatic identification and alarm of surface defects of various coil substrates
Inspection Machine Parameter
| Model No. | Max Materials Width | Unwind Dia. | Rewind Dia. | Max Speed | Material |
| JW-PJ1300 | 1300 | Φ800mm | Φ800mm | 450m/min | PE, BOPP,PET,CPP, PVC, Aluminum Foil And Paper. NWF |
| JW-PJ500 | 500 | Φ800mm | Φ800mm | 450m/min | PE, BOPP,PET,CPP, PVC, Aluminum Foil And Paper. NWF |
※Remarks: Other sizes of machines are available upon request
Inspection Machine Features
Accurate image recognition system
The Inspection Equipment is equipped with high-end industrial cameras and comparison algorithm systems, and the image recognition accuracy can reach ±0.05mm. The detection content includes abnormal conditions such as pattern dislocation, color difference, and foreign matter residue, which is suitable for bank-level anti-counterfeiting layer detection. The system supports automatic marking of defect locations and output of inspection reports.
Stable operating speed
The Inspection Equipment supports continuous high-speed operation, with a maximum line speed of 450m/min. The entire set of electrical actions is dispatched through the SIMATIC motion control system to achieve image sampling without delay at high speed, meeting the synchronization requirements of large-capacity production lines.
Efficient deflection guide control
The CCD visual deflection correction module imported from Germany is introduced to automatically track the edge of the substrate or the color mark, achieving a deflection correction accuracy of less than ±0.2mm. The light source angle and irradiation intensity can be adjusted according to the actual material width and path to ensure that the detection area is always stable and consistent.
Full servo tension synchronization system
The Inspection Equipment uses a full set of SIEMENS servo drives to achieve independent synchronous control of the unwinding, rewinding and tension systems. The material tension fluctuation rate is less than ±1.5N, which is suitable for PE, BOPP, PET, CPP, PVC and other types of films and aluminum foils to prevent false detection due to unstable tension.
Intelligent data tracking and export
The Inspection Equipment has a built-in inspection recording system, which supports automatic storage of data for 8 hours of continuous work, and can export CSV/PDF inspection reports for quality analysis and delivery audits. At the same time, the system supports docking with the MES system to realize intelligent production line linkage management.
Applied to the ITC packaging material production line in India
The ITC Group uses this equipment to integrate it in its color printing film composite packaging workshop to detect the image integrity and overprint deviation of the printed CPP film. Through the online identification system, its printing yield rate has increased from the original 92% to 98.6%, effectively reducing customer complaints.
Applied to Asia Paper Industry in Ningbo, China
Asia Paper Industry selected the Inspection Equipment, which is used for pattern consistency detection during the release paper printing process, and is particularly suitable for quality monitoring after high-speed paper coating. The detection width per minute is up to 1300mm, which greatly reduces the workload of manual quality inspection and improves delivery stability.
Applied to Viet Star Packaging Company in Vietnam
Viet Star purchased the model, which is used for the quality control of pattern printing on the aluminum foil layer and PET film surface. The Inspection Equipment is mainly exported to the EU region. The system is integrated with the customer's original ERP system to achieve integrated management of production batches and image detection data.
Applied to LG Chemical PE Film Coating Line in South Korea
LG Chemical deployed this visual inspection system on the PE protective film production line of its Cheongju plant to detect tiny bubbles and printing ink leakage on the surface of high-transparent coating films. The system realizes 24-hour unattended operation, improving its quality control capabilities in the field of consumer electronics packaging.
Inspection Machine Care and Maintenance
Regular cleaning of the inspection lens
The industrial camera is a core component. After each shift, it is necessary to clean the lens surface with a dust-free cloth dipped in pure alcohol to prevent dust from interfering with the recognition accuracy. If the lens is scratched or the image is blurred, it should be replaced immediately and the focal length should be recalibrated.
CCD correction module detection
Check whether the reflective lens of the CCD follow-up module is clear and whether there is any abnormal noise in the motor actuator every week. At the same time, check whether its correction command response time is within 100ms to ensure that the detection area is always accurately positioned.
Tension control system calibration
Perform a tension output comparison test on the tension control module every month to ensure that the applied torque meets the set parameters. Check whether the pressure of the rewinding and unwinding air shaft meets the standard and clean the air valve filter.
Software system upgrade and backup
Contact the original engineer every quarter to remotely check and upgrade the software system, and regularly export the inspection data for local backup. It is recommended to use a UPS power system to avoid power outages causing system logic damage.
Foshan Jingwei Technology Co., Ltd. was founded in Foshan in 2017. The team has over 16 years of rich experience in the hygiene machinery manufacturing industry. It has long - term exchanges and cooperation with multiple domestic scientific research institutions, possesses profound professional knowledge in equipment manufacturing. Jingwei company attaches great importance to technology research and development and innovation. Currently, Jingwei has 66 patents and has won many honors such as “Specialized, Sophisticated, Distinctive and Innovative” and “High-tech Enterprise”, and has passed the ISO9001 certification. Relying on its strong technology, Jingwei has successfully developed a comprehensive film solution. By integrating cutting - edge hardware, software, and digital technologies, we are in a leading position in equipment digitization and intelligence, especially focusing on promoting the equipment digitization of the production line of hygiene product materials, making the production material process more transparent.
Jingwei helps customers with the informatization construction and digital upgrading of their factories. It continuously iterates and upgrades the production line equipment. Relying on Jingwei's equipment digital system, remote diagnosis can be carried out through the Internet, enabling Jingwei to quickly handle tasks related to the detection, repair, modification, and upgrading of equipment.
The product series of Jingwei Technology covers casting film machines, breathable film machines, printing machines, slitting machines, inspection and rewinding machines, laminated machines and palletizing robot arm.
With excellent product quality and first - class technical services, Jingwei Technology has won the trust and praise of numerous customers. Jingwei has cooperated with international customers such as the German company RKW and domestic well - known brands such as Hengan International Hygiene Products. We are also the designated production machinery suppliers for industry giants such as P&G and Kimberly - Clark.
Today, the employees of Jingwei Technology adhere to the principle of "enterprising, realistic, rigorous, and united", constantly explore and innovate. With technology as the core, quality as life, and users as God, we wholeheartedly provide you with self - control products with the highest cost - performance ratio, high - quality machinery and equipment, and meticulous after - sales service. We are committed to providing you with the most professional and customized solutions.
