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News

Maintenance of Automatic Image Measuring Instrument

Source: Time:2018-05-14 15:20:14 frequency:

Vibration avoidance If the image measuring instrument is subjected to additional surrounding vibration, the measurement accuracy will be reduced. When the frequency is less than 10Hz, the amplitude of the surrounding vibration should not exceed 2 microns (peak-peak difference); when the frequency is between 10Hz and 50Hz, the acceleration should not exceed 0.4Gal. If the vibration exceeds these limits, anti-vibration measures (such as installing vibration dampers) should be adopted.

Use environment:
Vibration avoidance If the image measuring instrument is subjected to additional surrounding vibration, the measurement accuracy will be reduced. When the frequency is less than 10Hz, the amplitude of the surrounding vibration should not exceed 2 microns (peak-peak difference); when the frequency is between 10Hz and 50Hz, the acceleration should not exceed 0.4Gal. If the vibration exceeds these limits, anti-vibration measures (such as installing vibration dampers) should be adopted.
Dust-free image measuring instrument components must be dust-free. Although the dust cover has some protective effect on the image measuring instrument, the measuring instrument should be cleaned regularly.
The power supply uses 90-264 VAC, 47-63 Hz, 10 Amp stable power supply to ensure the normal operation of the instrument.
The ambient temperature should be maintained at 20 +1. Please do not adjust the accuracy of the machine at high or low temperatures. Otherwise, the accuracy of the instrument at 20 C can not be ensured.
Humidity and humidity have no direct adverse effect on measurement accuracy. However, high humidity can rust the mechanical surface and hinder smooth axial movement. Therefore, it is suggested that the ambient humidity should be kept between 30% and 80%.
The illumination image measuring instrument can not be placed in the strong light or direct sunlight environment, otherwise it will greatly affect the measuring accuracy of the measuring instrument.
Maintenance of components:
When loading and unloading the workpiece, please pay special attention to the glass platform. Sometimes the measuring platform will adhere to the water vapor and oil mist layer. Please use cleaner to remove dirt.
When the fuselage housing is not working, please cover it with a dust cover. Once the fuselage shell is contaminated, please wipe it with a soft cloth. Because when the fuselage shell is contaminated, although it does not directly affect the measurement accuracy, the contamination may still spread to other parts of the fuselage, such as linear slides or platforms, which have an impact on the measurement accuracy.


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