What causes the out of tolerance of the coordinate measuring machine?

What causes the out-of-tolerance of the coordinate measuring machine? Post time: 2019-11-26 Source: https://www.microaccuracy.com/ Although the coordinate measuring machine is a high-precision measuring instrument, the equipment has high requirements for high-precision measurement. If the equipment is operated Or the deviation in the use environment will easily affect the measurement effect. What is the reason for the out of tolerance of the three-coordinate measuring machine? The main reasons for the over-tolerance of the three-coordinate measuring machine are as follows: 1. The quality of the clamped workpiece is not good, and the quality of the component will directly affect the measurement result. 2. The incorrect connection of the relevant accessories of the coordinate measuring machine is the main reason for the excessive deviation of the measurement results. Therefore, pay attention to connecting the components in the correct way. 3. The surface of the workpiece to be measured is too rough, such as more dirt or extremely uneven surface, which will cause large deviations in the measurement results of the three-coordinate measuring machine. 4. The coordinate measuring machine often needs stylus calibration when in use. If the method of stylus calibration is wrong or the calibration result is incorrect, the measurement result of the coordinate measuring machine will also be biased.　5. If the temperature and humidity of the computer room using the three-coordinate measuring machine do not reach the level of calmness required by the measurement, it will not only affect the measurement result, but also damage the machine.　6. Failure to select an appropriate measurement method according to the characteristics of the workpiece, and the incorrect measurement method used during the operation is also an important reason for the deviation of the measurement results. In the operation and use process of a coordinate measuring machine, every step of the operation is very important and needs to be treated with caution. Even inconspicuous errors will affect the final measurement results, and high-precision measurement equipment is also an important factor in reducing errors. At present, Miaoji Technology has a variety of high-quality coordinate measuring machines, one-button measuring instruments and other equipment that can be provided at a discount!