How to adjust the Z-axis balance of a coordinate measuring machine?

How to adjust the Z-axis balance of a coordinate measuring machine? Post time: 2019-11-18 Source: https://www.microaccuracy.com/ Coordinate measuring machine is a high-precision measuring device widely used in many industrial production fields, but if it is used incorrectly, it is likely to cause measurement errors However, it is very important to maintain the Z-axis balance during the measurement process. How to adjust the Z-axis balance of the coordinate measuring machine? The coordinate measuring machine is a device for measuring the three-dimensional dimensions of X-axis, Y-axis, and Z-axis. Maintaining the accuracy and balance of the axis can better achieve accurate measurement. Among them, the Z-axis balance is divided into heavy hammer and pneumatic balance, and the Z-axis balance is divided into weight. Hammer and pneumatic balance. However, a more common situation is that the air balance switch is mistakenly activated, which causes the Z axis to lose balance. At this time, it needs to be adjusted in time to maintain balance: 1. Turn the angle of the probe head to 90,0 to avoid touching the probe during operation. . 2. Press the 'Emergency Stop' switch. 3. A person holds the Z axis with both hands, pushes up and pulls down to feel the effect of balance. 4. One person adjusts the air pressure balance valve, and the adjustment amount is smaller each time, and the two people cooperate to adjust the Z-axis balance to the same feeling of up and down. The end-of-stroke switch of the coordinate measuring machine is used for the end-of-stroke protection of the machine and when it is in the home state. The end-of-travel switch generally uses a contact switch or a photoelectric switch. The switch type is the easiest to change the position when the shaft is moved by hand, causing poor contact. The switch position can be adjusted appropriately to ensure good contact. For the photoelectric switch, check that the position of the insert is normal, and often remove the dust to ensure its normal operation. If the Z-axis of a coordinate measuring machine loses balance during use, the above measures need to be taken to deal with it in time, otherwise it will affect the subsequent detection accuracy and use. The above is some practical information shared by Miaoji Technology. Miaoji Technology has been focusing on The development and production of testing equipment can provide high-quality three-coordinate measuring machines, one-button measuring instruments and other high-quality equipment for various fields!