HOSE INSERTABILITY EVALUATION METHOD AND HOSE INSERTABILITY EVALUATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a hose insertability evaluation method capable of facilitating insertability measures and realizing the reduction of the number of man-hours for insertability evaluation.SOLUTION: A hose insertability evaluation method comprises: a stage (a) of calculating one or a plurality of insertion force increment coefficients obtained by numerically representing the degree having an influence on hose insertability; a stage (b) of calculating an insertion force for evaluation by multiplying a hose insertion force necessary to insert a hose into an attachment portion by the calculated insertion force increment coefficient; and a stage (c) of evaluating the hose insertability by comparing the calculated insertion force for evaluation with a reference value.SELECTED DRAWING: Figure 7