Multifunctional autocollimating direct-measuring micro-parallel light tube

The utility model relates to a multifunctional autocollimating direct-measuring micro-parallel light tube, which belongs to optical measuring instrument and is used for the manufacture of a precise machine and the adjustment of an optical instrument. The utility model integrates the autocollimating...

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Bibliographic Details
Main Authors ZHANG YANRONG, WEI SHUNGEN
Format Patent
LanguageEnglish
Published 14.12.1994
Edition5
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:The utility model relates to a multifunctional autocollimating direct-measuring micro-parallel light tube, which belongs to optical measuring instrument and is used for the manufacture of a precise machine and the adjustment of an optical instrument. The utility model integrates the autocollimating direct-measuring micro-parallel light tube and the presetting mirror of a square tube and glues a visual reticle, an emergent reticle and a spectroscope together, which improves the proper alignment of a visual shaft and an emergent shaft, and makes the manufacturing cost of the light tube low and function complete, and the work efficiency of some optical instruments during the adjustment is high.
Bibliography:Application Number: CN1994205524U