Dexun Intelligence News provides industry information, company news and the latest technology trends in the field of precision measurement.
Optical measurement and contact measurement are the two main methods of precision measurement. This article conducts a comparative analysis in terms of accuracy, speed, and applicable scenarios.
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Coordinate system and tolerance are the basic concepts of precision measurement. This article briefly introduces the method of establishing coordinate system and common tolerance types in engineering measurement.
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Choosing appropriate measurement equipment is a key decision for enterprise quality control. This article provides selection guidance from the perspectives of measurement needs, accuracy requirements, and budget.
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The roundness meter is a key device for measuring the roundness error of annular workpieces. This article introduces the working principle, measurement function and important role of the roundness meter in precision manufacturing.
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The flash tester is a new type of rapid measurement equipment, which is significantly different from the traditional two-dimensional image measuring instrument in terms of working principle, measurement method and applicable scenarios.
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The roughness profiler is a key device for evaluating the surface quality of workpieces. This article introduces its working principle, commonly used evaluation parameters and its importance in precision manufacturing.
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The image measuring instrument is a high-precision measuring equipment based on CCD digital imaging and image processing technology. This article introduces in detail its working principle, core components and wide application in the manufacturing industry.
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Shanghai Dexun Intelligent Technology participated in the 2026 Yangtze River Delta Intelligent Manufacturing Summit Forum to discuss intelligent manufacturing trends with industry experts and share the key role of precision measurement in intelligent manufacturing.
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The Shanghai Dexun Zhike after-sales service team completed this year's nationwide customer inspection service, covering more than 30 cities across the country, providing customers with equipment maintenance, calibration and operation training services.
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