According to whether the measuring head is in contact with the measured object and whether there is a measuring force, it can be divided into contact measurement and non-contact measurement.
    Contact measurement:The measuring head of the instrument is in direct contact with the measured surface of the part, and there is a measuring force of mechanical action.

    Non-contact measurement:The measuring head of the instrument is not in contact with the measured surface of the part, and there is no measuring force of mechanical action. For example, light projection measurement, gas momentum measurement. Non-contact measurement does not have the effect of measuring force on the measurement result, and avoids the wear and tear of the measuring head or the scratching of the workpiece surface.

    Billion leride Focusing on micro-precision, we provide measuring equipment and technical services for home appliances (compressors), automotive, aerospace (aerospace), precision machining, semiconductor manufacturing and other industries. If you are interested or want to know more detailed information, please click on our online customer service for consultation, or call the national unified service hotline directly 400-682-7787. We look forward to your call!