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4 Applications
4.1 Technical Application
In practical application, the range and measurement effect of AS-11C are affected by
many environmental factors, which need special attention and appropriate measures to
deal.
AS-11C actual range of a specific target is affected by the following factors:
Actual diffuse reflection rate：It refers to the actual diffuse reflection rate of the
part of the target surface exposed to the laser spot of measurement emitted by
the AS-11C. The actual diffuse reflection rate is not only related to the material,
but also to the surface orientation. The higher the actual diffuse reflectance, the
farther the actual range.
Reflection area：The area covered by the laser spot on the target surface. The
larger the coverage area, the farther the actual measurement distance.
Dirt degree of light-transmitting cover：The dirt of the AS-11C's light-transmitting
cover will cause a decrease in the light-transmitting performance. When the
transmittance drops to 60%, the measurement capability may be completely
invalid.
Environmental conditions：The actual measurement capability of AS-11C is also
affected by environmental conditions. The light transmission capability of the
atmosphere is poor, and the actual measurement capability of the AS-11C is low.
Under extreme smoke and fog conditions, the measurement capability will be
completely invalid.
When using AS-11C to build an application system, it is
necessary to set the working range of the AS-11C on the basis
of comprehensive consideration of various application
demand factors, which include:
Minimum actual diffuse reflection rate and minimum
size of the target to be discovered
AS-11C the cleanliness of the working environment
and whether it can be maintained in time, such as
cleaning the transparent cover.
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