Industrial endoscopes can be used for inspection and observation in places that are not directly observable by the human eye. They are a branch of non-destructive testing and can be said to be a specialized detection technique. According to the manufacturing process characteristics of industrial endoscopes, industrial endoscopes can be generally classified into three types: optical hard tube mirrors, fiber mirrors, and video mirrors. Today we will take a look at the scope of industrial endoscopy, technical parameters and application range.
　　 Industrial endoscope detection range
1. Weld surface defect detection
Detect weld quality such as weld surface cracks, incomplete penetration and weld leakage.
2, lumen detection
Detection of surface cracks, peeling, pulling, scratches, pits, bumps, spots, corrosion and other defects.
3, state detection
When certain products (such as worm gear pumps, engines, etc.) work, endoscopic testing is performed according to the items specified in the technical requirements.
4, assembly testing
The quality of the assembly is detected using an industrial video endoscope; after assembly or a certain process is completed, it is checked whether the assembly position of each component meets the requirements of the pattern or technical conditions; whether there is an assembly defect.
5, the detection of excess
Excess debris such as internal debris and foreign objects in the inner cavity of the product are detected. Due to its special size, the industrial endoscope allows us to easily and accurately observe the internal surface structure or working state of the object without destroying the surface of the object being inspected.
　　 Industrial endoscope technical parameters (taking Cai Kang Industrial Endoscope VCK series as an example)
　　 ( 1) Video probe technical parameters
1, probe outer diameter: 6mm to 12mm
2, the actual effective working length: 1~10m optional
3, field of view: 95 °
4, CCD specifications; SONY 1 / 6" color 2lux
5, effective pixels: 450,000 pixels
6, test line material: Teflon rubber tube or four layers of tungsten main hose
7, depth of field range: 10~100mm
8. Bending angle: up, down, left, right ≥90°
9, waterproof standard; IP61IP67
　　 ( 2) Lighting mode and power control
1, lighting mode and power control: LED lighting
2, lighting life: more than 10,000 hours
4, power: lithium battery power supply
5, portable battery: 2000MAH
　　 ( 3) Image display technical specifications
1, display specifications: 5.6-inch color LCD
2, image signal output mode: jpg
3, digital connection with the computer: USB2.0 interface connection
　　 ( 4) Image storage processing technical specifications
　　 1, video storage format: MP4
2, picture storage format: jpg
3. Storage capacity: 16G
　　 ( 5) Host performance and working environment
1, host control mode: manual control
2, host system quality: 2kg
3, the host system operating temperature: -10 ~ 50 ° C
　　 Industrial endoscope application range
　　 Automobile: Used to inspect the engine, hydraulic components, and the quality inspection and assembly inspection of the nozzle section.
　　 Industrial machinery: used for inspection, boilers, heat exchangers; mechanical equipment and manufacturing equipment.
　　 Petrochemical: used for the inspection of process piping, pressure vessels, boilers, heat exchangers, etc.
　　 Electronics and electrical industry: used in mechanical motion inspection, parts inspection, and research and development.
　　 Gas: Help check for rust, corrosion and water in the gas pipe, or damage to the exhaust pipe.
　　 Aviation, aerospace: used for periodic inspection of turbines, blades, combustion chambers or inspection of the body, as well as research and development and manufacture of rocket engines.
　 Steel: In addition to equipment maintenance, it is also used for quality inspection of pipe products.
　　 Railways, ships: used to inspect turbines, heaters, diesel engines, boiler flames, pipelines.
　　 Construction: It is used to check the corrosion and dirt of steel pipes, internal diagnosis of walls, rusting of steel bars, cracks in bridge joints, etc. It can also be used for the observation of voids inside the tunnel and building models.
　　 Public security public security, customs departments: can be used to detect hidden drugs, and smuggled goods.
　　 Tap water pipe: Used to check the diagnosis of rust and blockage of the drain pipe.
　　 Electricity: Used for inspection and maintenance of various heat exchangers, pipes, turbines, etc. in nuclear power, firepower, and water stations.
　　 Archaeology: used for the inspection of Buddha statues and ancient tombs.
Industrial endoscope detection range, technical parameters and application range are introduced here, and I hope to be able to help you accumulate experience. Industrial endoscopes can be used for the detection and observation of high temperature, toxic, nuclear radiation and places that are invisible to the human eye. Due to its special size, it allows us to easily and accurately observe the inside of the object without destroying the surface of the object being inspected. Surface structure or working condition.
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It's easy to achieve many different structural parts via injection, pressing directly with high temerature firing. Then with secondary precision processes, like fine grinding, CNC machining, laser cutting or metallizing to obtain the components as customers' requirement.
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