SUMEC TOUCH WORLD

Basic Introduction

DynaVision Technology's online defect detection system utilizes the principles of machine vision to inspect surface defects on continuously moving roll-shaped, strip-shaped, or sheet-shaped materials in real time. It accurately classifies and evaluates defects based on various image features such as size, shape, and grayscale value, providing detailed information about the location, size, and severity of defects.

The system integrates a new generation of high-resolution CCD line-scan smart cameras, combined with long-life LED light source modules. By applying machine vision inspection principles, it enables online detection of surface defects in various types of films and delivers precise product quality information. Its modular design allows for customizable configurations tailored to the material width, production speed, and defect size of the inspected products.

Types of Materials Detected

Base Films / Packaging Films
BOPP, BOPET, BOPA, CPP, PVC, CPE, Blown Film, Cast Film, PI, PVB, APET, PC Film, Aluminized Film, etc.

Optical Films
Optical BOPET, Polarizing Film, Prism Film, TAC, OPF, Window Film, Dry Film, PVA, 3D Film, Optical Protective Film, BEF, Diffusion Film, AR Film, LCP Film, CPI Film, etc.

Types of Defects Detected
Fish Eyes, Scratches, Micro-Scratches, Gels, Protrusions/Dents, Coating Streaks, Coating Misses, Black Spots, Pinholes, Creases, Wrinkles, Impurities, etc.

Wuxi DynaVision Technology Co., Ltd. was founded in 2009 by a team of returnee Ph.D. holders as a high-tech enterprise. The company provides comprehensive solutions including visual defect detection, vision development, automated inspection, and online thickness measurement.

Its core business covers online defect and thickness inspection for rolled materials such as optical films, functional films, base films, non-woven fabrics, paper, copper foil, aluminum foil, and printed materials, as well as automated inspection for sheet materials.

The team comprises 41 members, with 70% holding bachelor's degrees or higher, including two Ph.D. holders and two technical advisors from Japan. Supported by Japanese technical teams and Shanghai Tongji University, the company's products have been widely deployed in over a thousand high-end production lines worldwide, including more than a hundred in Japanese, American, Korean, and European enterprises. These systems serve as the "electronic eye" for ensuring quality in product appearance, dimensions, thickness, and shape.

Since its establishment, the company has placed strong emphasis on the harmony between product quality and environmental management. It has established a sound quality management system, obtained ISO9001 certification, and is recognized as a National High-Tech Enterprise.

Wuxi DynaVision Technology Co., Ltd. was founded in 2009 by a team of returnee Ph.D. holders as a high-tech enterprise. The company provides comprehensive solutions including visual defect detection, vision development, automated inspection, and online thickness measurement.

Its core business covers online defect and thickness inspection for rolled materials such as optical films, functional films, base films, non-woven fabrics, paper, copper foil, aluminum foil, and printed materials, as well as automated inspection for sheet materials.

The team comprises 41 members, with 70% holding bachelor's degrees or higher, including two Ph.D. holders and two technical advisors from Japan. Supported by Japanese technical teams and Shanghai Tongji University, the company's products have been widely deployed in over a thousand high-end production lines worldwide, including more than a hundred in Japanese, American, Korean, and European enterprises. These systems serve as the "electronic eye" for ensuring quality in product appearance, dimensions, thickness, and shape.

Since its establishment, the company has placed strong emphasis on the harmony between product quality and environmental management. It has established a sound quality management system, obtained ISO9001 certification, and is recognized as a National High-Tech Enterprise.