Improved Jacobian-Torsor model for optimizing mechanical product quality
Yazui Liu,
Haodong Shen,
Gang Zhao
et al.
Abstract:The quality of an assembly largely depends on the predictive accuracy of the assembly deviation model in the selective assembly process. Presently, three-dimensional deviation analysis methods only offer tolerances that indicate the overall deviation of a part feature. This limitation fails to accurately represent the fit of the parts during the assembly process, resulting in initial inaccuracies in the selective assembly model. To address this issue, an improved Jacobian-Torsor model is proposed that incorpor… Show more
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