METHOD OF DESIGNING PRODUCT USING 3-DIMENSIONAL MODEL

摘要

A design method is provided which increases the efficiency of product development. The method comprises a first step (S11) of providing a 3-dimensional CAM model; a second step (S12) of subjecting the 3-dimensional CAM model to CAE analysis; a third step (S14) of modifying the 3-dimensional CAM model if the result of CAE analysis involves a problem; a fourth step (S17) of providing a die for a product based on the 3-dimensional CAM model; a fifth step (S18) of making a prototype using the die; a sixth step (S19) of testing the prototype; a seventh step (S21) of modifying the 3-dimensional CAM model depending on the test result; an eighth step (S21 and S16 to S20) of repeating the fourth to seventh steps until the result is satisfactory; and a ninth step (S22) of providing drawings based on the 3-dimensional CAM model obtained as a result of the eighth step.