Factors affecting the measuring speed of image measuring instrument

The factors that affect the measurement speed of the image measuring instrument. I believe everyone knows that the image measuring instrument can quickly measure the three-dimensional geometric dimensions and shape tolerances of the product without touching the surface of the product, so it is very efficient. So what factors will affect the measurement speed of image measuring instruments? 1. The choice of measurement method is the decisive factor. The speed of non-contact measurement is several times or more than that of contact measurement, and the application of automatic measurement program not only eliminates human error, but also ensures that the efficiency of batch measurement will be further improved. 2. The servo system of the image measuring instrument controls the mechanical movement performance of the platform. When editing the program, the joystick needs to use a small step to control the platform, because the measurement accuracy has reached the micron level image measuring instrument, the control accuracy of the joystick is also a corresponding issue that needs to be considered. The acceleration expression of platform motion is disabled. On the premise of ensuring measurement accuracy, the faster the movement speed and acceleration, the better the positioning accuracy and performance of the movement. 3. When processing a large amount of data, the measurement software of the image measuring instrument is usually processed in the measurement background, and the measurement results are output at the same time. If the speed of image analysis and computer processing is low, it will affect the operating speed of the image measuring instrument. 4. The important thing is that for automatic image measuring instruments, if the configured light source is insufficient, the imaging of some weak edges and chamfers is not clear enough, and the image analysis and blur control of the software are not good enough. If the wrong boundary is captured, the surveyor using the image measuring instrument can see it in real time. Then manually stop and modify the steps, which will not only waste a lot of time, but also seriously affect the measurement accuracy and greatly reduce the measurement efficiency. 5. Products are usually made of three-dimensional parts. If the image measuring instrument can only measure the two-dimensional size, the contact direction will be used to reduce the detection efficiency. Therefore, it is essential to select an image measuring instrument that can measure the three-dimensional size without contact to increase the measurement speed. Therefore, choosing an image measuring instrument with excellent performance is crucial to improving the efficiency of detection.