Describe the cleaning method of industrial lens of machine vision

  Industrial lenses are the "eyes" of industrial cameras. Only by keeping the lenses clean can you obtain clear image quality. When the camera is working, the lenses will inevitably be stained with fingerprints, dust and other stains. If not cleaned in time, the coating on the lenses will even be eroded. layer. When cleaning dust on the lens, the operating sequence of blowing, brushing and wiping should be followed.
Steps/Methods
1. Use an air blower or dust removal compressed air tank to blow large dust particles away from the lens;
2. Use a brush to gently brush away the dust from top to bottom;
3. If you encounter more stubborn stains, use Use ultra-fine non-woven lens paper or super-fine fiber lens cloth to wipe from the center to the surroundings in a spiral outward order;
4. For the movable edges of the zoom ring, focus ring, etc., as well as the switch buttons and other positions on the lens, use a short Dip a cotton swab into a small amount of lens cleaning fluid and wipe it clean.
Notes:
1. Lens paper, lens cloth, etc. made of low-end materials will not only produce dust or lint on their own, but also retain other dust in themselves. When wiped repeatedly, it will cause scratches on the lens glass.
2. Air blowing using inferior rubber is prone to aging and adhesion. Some use talc powder demoulding process in molding and manufacturing, which will blow the original dust into the parts to be cleaned, which will inevitably cause secondary damage to the equipment. pollute.
3. Normal stains can be wiped directly with ultra-fine non-woven lens paper or super-fine fiber lens cloth; if you encounter very stubborn stains, you must wipe them with professional cleaning fluid.