マシンビジョンライティング株式会社
Machine Vision Lighting Inc.
 
Overturning conventional wisdom 
The new Lighting Method for Inspection



Variable Irradiation Solid Angle Lighting enables 
uniform and constant lighting 
at all points 
on the surface of an object 
and as well as uniform lighting 
at each point within a certain solid angle range.
























 
V.I.S.A.-Method Lighting
Variable Irradiation Solid Angle Lighting

The irradiation solid angle is a measure that expresses the angular range of light irradiated at a point

in terms of a cone whose vertex is at that point.

Patent pending

V. I. S. A.-Method Lighting

is the new lighting method

that can take the 3D-information

of the metal surface and glossy surface of an object.


The information can be obtained

by 1 shot of normal camera and lens

as a color gradation image,

without any scanning.


It is a Revolution of the visual inspection

for the metal surface and glossy surface.

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