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6 terms
Photonics Dictionary: B
Clear All Filters x
mechanical x
B x
backlash
In a mechanical system, any lost motion between driving and driven elements due to clearance between parts.
beam table
Laser light show effects equipment including optics and mechanical devices that reflect, position or distort the laser beam, but not including the laser itself.
bevel
A chamfer ground on the edge of a lens or prism. Bevels are used to prevent chipping or to achieve a mechanical fit.
bionics
The application of observed operational processes of sophisticated living organisms to mechanical and electrical systems in order to analogize capabilities or efficiency.
borescope
A device for the internal inspection of hard-to-get-at mechanical parts, such as rifle barrels, sewer pipes, oil wells, or gas mains. The long narrow tube used contains a telescope system with as...
bowl-feed machine
A polishing machine in which the rouge slurry is contained in a bowl and is constantly diverted mechanically so that it flows over the work.
Photonics Dictionary
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