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What are the working principles of the One-Click Measuring Machine?

TIME:11-09 2022

One-Click Measuring Machine, also known as vision measuring ruler and VMQ vision size measuring instrument, is the representative of a new vision measuring technology. The following text mainly explains the related knowledge of one-click vision measuring instrument from the perspective of measuring structure, principle, function, advantages, disadvantages and practical application. What are the working principles of the One-Click Measuring Machine?

 

One - key measuring instrument is a new vision measurement technology. It is different from the traditional quadratic vision measuring instrument in that it does not need the grating displacement sensor as the accuracy standard, nor does it need the large focal length lens to enlarge the product vision to ensure the measurement accuracy. The one-click vision measuring instrument reduces the product contour vision several times or tens of times by a telecentric lens with a large Angle of view and a large depth of field, and then transmits it to a multi-pixel high-resolution CCD camera for digital processing.

 

Then, the background drawing measurement software with powerful computing ability can quickly capture the product outline according to the pre-programmed instructions, and calculate the product size after comparing it with the ruler formed by the tiny pixel points of the high pixel camera. At the same time, the dimensional tolerance evaluation is completed. One-button vision measuring instrument body structure is simple, does not need displacement sensor grating ruler, only needs large Angle of view large depth of field telocentric ratio reduction lens, high pixel CCD camera and computing power powerful background software.

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