We all know that the daily protection and maintenance of the image measuring instrument is very important, but when the image measuring instrument is not working or working, there are also strict requirements on the surrounding environment. This environment will have a slow shadow box for the instrument, and the life of the instrument will slowly decrease if you are not careful. So users should pay attention to these issues, because the precision of the instrument will also be affected by the environment. Generally, the instrument must be placed in a clean environment, in addition to the following requirements:
1. Dust-free environment
The image measuring instrument is a very precise instrument, so it cannot be contaminated with dust. Once the instrument rails, lenses, etc. are stained with dust and debris, it will have a serious impact on accuracy and imaging. Therefore, it is necessary to clean the instrument regularly and try to achieve a dust-free environment. Pay attention to personnel entering and exiting, requiring replacement of shoes or shoe covers. And reduce personnel entry and exit.
2. Reduce oil pollution
The image measuring instrument is a very precise instrument, so its guide rail, lens, grating ruler and flat glass should not be contaminated with oil, otherwise it will affect the normal use of the instrument. Usually, be careful not to touch the instrument directly with dirty hands, and you can wear cotton gloves.
3. Light effects
The measuring instrument cannot be exposed to direct sunlight or placed in a place with strong sunlight, otherwise it will affect the accuracy of the instrument, and the instrument will be damaged if the temperature is too high for a long time.
4. Temperature Control
The temperature of the environment where the measuring instrument is placed is between 18 degrees Celsius and 24 degrees Celsius. It cannot exceed this range, otherwise the accuracy will be compromised.
5. Humidity control
Humidity also affects the accuracy of the instrument, and high ambient humidity will cause the instrument to rust. Therefore, the general environmental humidity should be controlled between 45% and 75%.
6. Pay attention to shock absorbers
If the instrument is exposed to a vibrating environment for a long time, its parts will be damaged and the accuracy will decrease. Shock absorbers are very necessary. When the frequency is less than 10Hz, the amplitude requirement is less than 2um. When the frequency is 10Hz---50Hz, the acceleration is less than 0.4Gal. If these vibration environments cannot be controlled, then vibration dampers must be installed to reduce vibration.
No matter how good the brand and quality, you need to pay attention to use and maintenance. The impact of environmental control on the measuring instrument is subtle. I hope users can pay attention to the above points and protect the instrument to reduce damage. Zhaofeng Precision Instrument Co., Ltd. has a strong after-sales team, and the instruments sold are also given a long warranty period. Although these can alleviate the "worries" of the company, if the company can pay attention to daily maintenance and environmental control, it is a cost saving . Because if the instrument fails, it needs to be repaired, which will cost a lot of money, so it is very necessary to protect the instrument.