Method for uncertainty evaluation of the spatial mating of high-precision optical and mechanical parts
M. A. Bolotov, V. A. Pechenin, S. P. Murzin
Samara National Research University, Samara, Russia
This paper presents a method for estimating the uncertainty of spatial mating of high-precision parts using optical measurements. The method is applicable in computer designing for optical and mechanical systems, taking into account the manufacturing uncertainties and relative position their elements. Another of its application can be to find the most acceptable method of assembly and adjustment of precision optical systems based on the results of measurements of the geometry of mating parts. The method involves the analysis of parts geometry deviation on the results of the optical measurements; creating of geometric models for real surfaces of the parts, the calculation
of relative spatial arrangement of parts in modeling their mates using the modernized of the iterative closest points algorithm (ICP).
uncertainty evaluate, propagating methods, optical systems, components, adjustment.
|Ministry of Education and Science of the Russian Federation
|This work was financially supported by the Ministry of Education and Science of the Russian Federation in the framework of the Federal Target Program "Research and development on priority directions of scientific-technological complex of Russia for 2014 - 2020 years." Unique identifier PNIER RFMEFI57815X0131.
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M. A. Bolotov, V. A. Pechenin, S. P. Murzin, “Method for uncertainty evaluation of the spatial mating of high-precision optical and mechanical parts”, Computer Optics, 40:3 (2016), 360–369
Citation in format AMSBIB
\by M.~A.~Bolotov, V.~A.~Pechenin, S.~P.~Murzin
\paper Method for uncertainty evaluation of the spatial mating of high-precision optical and mechanical parts
\jour Computer Optics
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