TY - CHAP
T1 - Notice of Retraction
T2 - Assembly error transfer modeling of sheet metal based on key feature definition
AU - Liu, Ping
AU - Li, Yuan
AU - Zhang, Kaifu
PY - 2010
Y1 - 2010
N2 - Sheet metal has been widely applied in the manufacturing industry, such as automobile and aircraft and so on. However, sheet metal is thin walled structure in general, and deformation of this structure occurred easily. This deformation causes product out of tolerance, and influence assembly efficiency and assembly quality. So the joining process of sheet metal was summarized as LCJR cycling. The assembly error transfer model was established, including fixtures and jigs. The key features of work piece were defined, that presented product shape and position information. Character transferring represented assembly error. The vector of final character was get through homogeneous transformation. Finally, implementation on wing panel assembly was introduced, and the results demonstrated the functionality of the method.
AB - Sheet metal has been widely applied in the manufacturing industry, such as automobile and aircraft and so on. However, sheet metal is thin walled structure in general, and deformation of this structure occurred easily. This deformation causes product out of tolerance, and influence assembly efficiency and assembly quality. So the joining process of sheet metal was summarized as LCJR cycling. The assembly error transfer model was established, including fixtures and jigs. The key features of work piece were defined, that presented product shape and position information. Character transferring represented assembly error. The vector of final character was get through homogeneous transformation. Finally, implementation on wing panel assembly was introduced, and the results demonstrated the functionality of the method.
KW - Assembly error
KW - Homogeneous transformation
KW - Key feature
KW - Sheet metal
UR - http://www.scopus.com/inward/record.url?scp=77958059492&partnerID=8YFLogxK
U2 - 10.1109/ICMEE.2010.5558467
DO - 10.1109/ICMEE.2010.5558467
M3 - 章节
AN - SCOPUS:77958059492
SN - 9781424474806
T3 - ICMEE 2010 - 2010 2nd International Conference on Mechanical and Electronics Engineering, Proceedings
SP - V2161-V2165
BT - ICMEE 2010 - 2010 2nd International Conference on Mechanical and Electronics Engineering, Proceedings
PB - IEEE Computer Society
ER -