The stereo microscope is a high-tech product of optical-mechanical integration, has good reliability and operability, and is an upgraded product of small load Vickers hardness tester. Therefore, the maintenance and maintenance work of the stereo microscope is a very important work related to the service life of the instrument and the accuracy of the instrument. How should it be maintained and maintained?
1. The stereoscopic microscope is programmed with computer software, and the tool microscope should be arranged correctly and reasonably. High magnification optical measurement system, photoelectric sensing, and other technologies. Through soft key input, you can adjust the intensity of the measurement light source, select the test method and comparison table, retention time, file number, and storage.
2. The use and maintenance of precision measuring instruments are highly technical tasks. Operators should be trained in professional skills to master operation skills and establish work inspection systems. The storage place of the instrument should avoid dust, humidity, sudden temperature change, or gas environment containing acid and alkali.
3. The surface of the optical parts is clean with oil and dust. You can use absorbent cotton dipped in a little alcohol and ether mixture, wipe gently, do not wipe the lens. On the large LCD display, it can display the test method, test force, measured indentation length, hardness value, test force retention time, the number of measurements, and can enter the year, month, date, test results and data processing, etc. If the power supply system fails, you need to cut off the power of the tool microscope before checking. Transmitted lighting bulbs need to be replaced. Remove the bottom cover and check and replace it.
4. Microscope maintenance, maintenance, and debugging, without technical training and without professional skills, personnel are not allowed to disassemble, debug, clean, and refuel. Through the printout, and through the RS232 interface and the computer network hardness tester with an optional photography device, it can shoot the measured indentation and the metallographic group of the material. It is suitable for measuring the small and thin specimens and the surface after plating treatment Parts are ideal hardness testing instruments for research and testing by scientific research institutions, factories, and quality inspection departments.
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