Workpiece assembly procedure calculation method, assembly procedure calculation program, part manufacturing method, and automatic assembly robot

摘要

PROBLEM TO BE SOLVED: To provide a method of calculating a workpiece assembling procedure, considering a load applied to a fitting leg in multipoint fitting assembly.SOLUTION: Allowable deformation amount data being a deformation amount deformable in an elastic range are obtained for each of a plurality of fitting legs f in at least a horizontal direction. Next, on the basis of the obtained allowable deformation amount data, the allowed relative movement amount of first and second workpieces W1, W2 in respective insertion steps when sequentially inserting the fitting legs as a degree of freedom of assembling, for each of the insertion order of the plurality of fitting legs. The insertion order of the plurality of fitting legs is evaluated on the basis of the obtained degree of freedom of assembling.