Briefly describe the daily maintenance methods of industrial cameras

In the process of using industrial cameras, we cannot use it indefinitely, which is easy to reduce the function and life of the product. Therefore, after using it for a period of time, it is necessary to maintain the industrial camera, how to maintain it? Next, Xinxiwang will lead you to understand:

1. Suction removal method:

This method uses the suction power of a turbine or piston vacuum pump to suck off the dust on the surface of the CCD of the industrial camera, and the working principle is the same as the vacuum cleaner used in our home, so the advantages and disadvantages of its existence are also the same. The advantage of this method is that it is non-contact vacuuming and has no damage to the CCD; The disadvantage is that this method only has a sucking effect on dry floating dust, but it is not very effective for adhesion dust, oil stains, etc.

2. Electrostatic adsorption method:

This method is to use the soft bristles with static electricity to absorb dust on the surface of the CCD of the industrial camera, this method has the same advantages and disadvantages as the suction method, and when choosing which method to use, it mainly depends on which tool is convenient to use.

3. Fiber cleaning method:

This is a method of using a soft microfiber material, moistening it with an exerting cleaning solution, and penetrating deep into the CCD to clean it. The functional cleaning solution mentioned here is good pure alcohol with a concentration of more than 90%, do not use isopropanol, isopropanol can absorb moisture in the air, and it is easy to leave liquid traces on the surface of the CCD of the industrial camera when cleaning; It is also good not to use methanol, which is a highly toxic substance. The advantage of this method is that it is non-damaging, easy to operate, can be targeted for removal, and has a certain effect on oily dust, and the disadvantage is that if this method is used improperly, it is easy to get cleaner and dirtier, which is counterproductive.

4. Sticky dust method:

In this method, a rubber rod or low-viscosity adhesive tape is used to remove dust from the CCD surface of an industrial camera. This method is simple to operate, but the effect is average, and it is easy to leave more difficult offset marks to clean after cleaning, causing secondary pollution, so this method is not recommended to use.