What is a CNC image measuring system?

A CNC image measurement system is a system for magnifying an object to be measured with a CCD camera and observing its dimensions, shape, and surface texture, which is numerically controlled by a computer and automatically measured. Not only can the object to be measured or the CCD camera be moved to any position at high speed and with high accuracy, but the measurement is performed in a non-contact manner, so the object to be measured is not damaged. In addition, high-precision focusing can be performed by autofocus using laser or image processing, and scratches and defects that cannot be observed with the naked eye can be found by image processing.

Application of CNC image measuring system

The purpose of CNC image measurement system is to perform continuous automatic measurement with high speed and high accuracy. It is suitable for measurements such as board pattern measurement and electronic component measurement, where the same pattern is continuous at extremely small levels. Since the continuation of the same pattern causes confusion and fatigue in humans who cannot tell where the measurement was made, a CNC image measurement system that always performs the same operation with high accuracy is indispensable in the semiconductor production line. Also, in human measurement, slight misalignment has a large effect on the error, and it is suitable for those that are not suitable for manual measurement.

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