TY - JOUR
T1 - A study on estimation of three-dimensional tolerances based on simulation of virtual machining in turning processes including kinematic motion deviations
AU - Thasana, Wiroj
AU - Sugimura, Nobuhiro
AU - Iwamura, Koji
AU - Tanimizu, Yoshitaka
N1 - Publisher Copyright:
© 2015 The Japan Society of Mechanical Engineers.
PY - 2015
Y1 - 2015
N2 - The geometric dimensioning and tolerancing is one of the most important characteristics of machined parts. A systematic method is proposed in the paper to simulate the shape generation processes in turning operations, to estimate the geometric dimensioning and tolerancing of the turned faces, based on the machining parameters. The simulation model includes both the models of the shape generation motions considering kinematic motion deviations and the cutting tool geometries. The shape generation motions with deviations are mathematically described by combining 4 by 4 transformation matrices. A set of points on the turned faces are generated through the simulations, and an assessment surface is obtained as the datum reference to estimate the 3-dimensional (3D) tolerances, based on the points generated by the turning process simulations. The proposed method provides us with a systematic method to estimate the geometric dimensioning and tolerancing in the turning processes including the kinematic motion deviations.
AB - The geometric dimensioning and tolerancing is one of the most important characteristics of machined parts. A systematic method is proposed in the paper to simulate the shape generation processes in turning operations, to estimate the geometric dimensioning and tolerancing of the turned faces, based on the machining parameters. The simulation model includes both the models of the shape generation motions considering kinematic motion deviations and the cutting tool geometries. The shape generation motions with deviations are mathematically described by combining 4 by 4 transformation matrices. A set of points on the turned faces are generated through the simulations, and an assessment surface is obtained as the datum reference to estimate the 3-dimensional (3D) tolerances, based on the points generated by the turning process simulations. The proposed method provides us with a systematic method to estimate the geometric dimensioning and tolerancing in the turning processes including the kinematic motion deviations.
KW - 3-Dimensional tolerances
KW - Kinematic motion deviation
KW - Machining process simulations
KW - Shape generation motions
KW - Turning processes
UR - http://www.scopus.com/inward/record.url?scp=84929493636&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84929493636&partnerID=8YFLogxK
U2 - 10.1299/jamdsm.2015jamdsm0012
DO - 10.1299/jamdsm.2015jamdsm0012
M3 - Article
AN - SCOPUS:84929493636
SN - 1881-3054
VL - 9
JO - Journal of Advanced Mechanical Design, Systems and Manufacturing
JF - Journal of Advanced Mechanical Design, Systems and Manufacturing
IS - 1
ER -