A general approach for the machining quality evaluation of S-shaped specimen based on POS-SQP algorithm and Monte Carlo method
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Manufacturing Systems"
DOI: 10.1016/j.jmsy.2021.07.020
Abstract: Abstract In S-shaped specimens which are frequently used to reflect the machining ability of machine tools, the surface error refers to the distance between the points on the actual machining surface to their relevant points… read more here.
Keywords: surface; evaluation; surface error; machining quality ... See more keywords
Influence and suppression of periodic contour error of tool path and velocity deviations on surface error.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.446907
Abstract: When using multi-axis machines with a pneumatic tool to polish large-aperture optical surfaces, the paths generated by the computer numerical control system deviate from the desired ones. This causes periodic contour errors and surface ripples.… read more here.
Keywords: contour error; periodic contour; tool; velocity ... See more keywords