VSNDT K series industrial endoscope has become a core tool for a certain electronic manufacturer in Xiamen to detect threaded holes in electronic product shells due to its technical advantages and flexible adaptability. The following is an analysis from three aspects: technical characteristics, application scenarios, and detection advantages:
High-definition imaging and multi-lens configuration
Megapixel camera: equipped with straight-side integrated dual lenses (front and side lenses), which can switch the viewing angle to ensure 360° blind spot detection inside the threaded hole. For example, when detecting whether there are burrs, cracks or foreign objects blocking the bottom of the threaded hole, the dual-lens combination can clearly capture subtle defects.
Large depth of field and wide field of view: The depth of field of the front lens ranges from 8-150mm, and the side lens is 5-80mm, which can adapt to the detection needs of threaded holes of different depths; the 120° field of view covers a wider area and reduces the risk of missed detection.
Flexible guidance and pipeline adaptation
360° all-round steering: The insertion tube supports arbitrary angle guidance, and the single-side swing angle exceeds 160°, which can accurately probe into the threaded holes of complex structures.
Quick replacement of pipelines: 0.95-8mm diameter pipelines are provided, hot plugging is supported, and threaded hole detection of different apertures is adapted. For example, when detecting the M1.2 threaded holes of microelectronic components, a 0.95mm ultra-fine probe can be used to ensure non-destructive penetration.
Durability and environmental adaptability
Tungsten wire pipe: resistant to falling and wear, suitable for complex workshop environments; IP67 protection level, waterproof and oil-proof, can work continuously for 30 minutes in oily or humid environments.
Wide temperature range: The probe works in a temperature range of -20℃ to 70℃, adapting to the climate and workshop temperature control conditions in Xiamen.
Portability and intelligent functions
Handheld design: The body weighs only 0.8kg, is ergonomic, easy to operate with one hand, and suitable for rapid detection of production lines.
5-inch touch screen: supports real-time imaging, photo taking, video recording and analog ruler measurement, and the detection data can be exported in JPG/MP4 format for quality traceability.
Internal defect detection of threaded holes
Burr and crack identification: Through high-definition imaging, detect burrs or heat treatment cracks left after thread processing to avoid scratching screws during assembly or causing sealing failure.
Foreign matter blockage investigation: Check whether there are foreign objects such as metal chips and glue residues in the threaded holes to prevent inadequate assembly or abnormal function.
Non-destructive testing and efficiency improvement
Replacing traditional destructive testing: Traditional methods require cutting workpieces or using plug gauges, which are easy to damage products. Endoscopes achieve non-destructive testing and reduce scrap rates.
Shortening the detection cycle: The single-hole detection time is shortened from 5 minutes to 30 seconds in traditional methods, and the overall efficiency is increased by 90%.
Customized detection solution
Probe customization: According to the specifications of the threaded holes (such as M2, M3, etc.), select a probe with a suitable diameter to ensure detection accuracy and passability.
Illumination optimization: The rear high-power LED fiber guides light to improve the imaging clarity of dark holes or deep holes and avoid shadow interference.
Precision and reliability
Micron-level detection capability: can identify subtle defects of 0.01mm level, meeting the high-precision requirements of electronic products.
Data quantitative analysis: through the analog ruler function, the inner diameter and depth of the threaded hole are measured to provide data support for quality judgment.
Cost-effectiveness
One machine for multiple uses: by changing the pipeline to adapt to different products, the equipment procurement cost is reduced.
Reduced rework rate: Detect threaded hole defects in advance, avoid rework after assembly, and save manpower and material costs.
Industry compliance
Comply with electronic manufacturing standards: The test data is traceable and meets the requirements of ISO 9001 and other quality management systems, helping manufacturers pass customer factory audits.
VSNDT K series industrial endoscope provides an efficient threaded hole detection solution for an electronic manufacturer in Xiamen through its advantages such as high-definition imaging, flexible adaptation, and durable design. It not only improves detection accuracy and efficiency, but also reduces production costs, becoming a key tool for quality control in the electronic manufacturing industry. With the upgrading of intelligent manufacturing, such endoscopes will play a greater role in the field of precision machining.
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