The interferometer is a very sophisticated testing instrument. It should be understood that the basic maintenance and maintenance in daily use should ensure the measurement accuracy of the interferometer as much as possible and prolong the service life of the interferometer.

Precautions

1. The instrument should be placed in a dry, clean and vibration-free environment.

2. When moving the instrument, in order to prevent the deformation of the guide rail, the base should be supported and then moved.

3. When the optical parts of the instrument are not in use, they should be stored in clean and dry containers to prevent mold.

 4, try not to wipe the mirror, beam splitter, etc. of the instrument, if you must wipe, you should carefully wipe, use scientific methods to clean.

5. Transmission components such as guide rails, lead rods, nuts and shaft holes should be well lubricated. Therefore, use precision instrument oil lubrication if necessary.

6. When using, avoid strong rotation, hard pull, etc., and adjust the parts reasonably and properly.

7, to avoid scratching or corroding the rail surface screw, to keep it without losing oil.

Routine maintenance

1. The instrument should be properly placed in a dry, clean room to prevent vibration. When the instrument is moved, the base should be supported to prevent deformation of the guide rail.

2. When the optical parts are not in use, they should be stored in a clean drying basin to prevent mold. Mirrors and beamsplitters are generally not allowed to be wiped. When necessary, the dust must be carefully removed with a spare brush, and then wiped with a mixture of alcohol and ether with a degreased cotton ball.

3. The transmission components should have good lubrication. In particular, the guide rail, screw, nut and shaft hole parts are lubricated with T5 precision instrument oil.

4. When using, the force of each adjustment part should be appropriate, not strong rotation or hard pull.

5. The screw on the surface of the guide rail should be protected from scratches and rust. After use, it will remain oil-free.

6. The screws on the precisely adjusted instrument parts are painted with red paint and should not be rotated.