Screw Appearance Defect Inspection Program-Hardware Industry-Specialized in visual imaging solutions_Non-standard optical customization-Dongguan Chuangshi Automation Technology Co., Ltd

Industry background

Screws. As one of the basic parts of industrial production, it plays an important role in the production of many industries. Usually, for different use scenarios, it is necessary to preset the product parameters before the production of screws, and carry out surface defect detection after the completion of production to ensure product quality. For the existence of small defects in the thread surface, usually need to use high-precision vision inspection technology to complete. However, many enterprises are still using manual visual inspection, not only high cost, but also prone to errors and omissions. The core competitiveness of enterprises is product quality, for this, the introduction of production enterprises “ Chuangshi Automation Screw Appearance Defects Inspection Program” can effectively improve the efficiency and accuracy of screw inspection.

Industry pain points

Detection field of view: customized according to customer's production line, covering samples;

Inspection object: ∅20mm stainless steel screws;

Detection defects: surface scratches, poor fit, foreign objects and other defects.

Solution

1、Camera: 500W black and white camera;

2、Lens: 25MM Transcend FA lens;

3、Light source: Chuangshi optical imaging module;

4、Software: Chuangshi vision professional software CS-Vison2.0 recognition detection algorithm module.

Screw samples are cylindrical with curved surfaces. Conventional lighting method will be tilted camera lens to obtain a small part of the defects, need to take pictures several times or rotate the sample, the program uses the Chuangshi optical imaging module, can be divided into four parts of the product's inner side wall, a single imaging. Both improve the detection efficiency and detection accuracy, the outer wall of the scratches, foreign objects, fit gap can be directly detected.

Comparison of Detection ffect

Scratch

Mismatch

Advantages of the plan

Chuangshi Automation Screw Appearance Defect Detection Program can be widely used in manufacturing, packaging, food and beverage, pharmaceutical, automotive, electronics and many other fields. Enterprises in the automated production line to add vision inspection system can complete the product size, shape, defects, packaging integrity, labeling accuracy detection. Effectively reduce human intervention and errors, improve detection efficiency and ensure product quality.