事例研究
マシニングセンタの工具マガジンの直交表を用いたソフトウェア評価
2016 年 24 巻 1 号 p. 15-21
詳細
2016 年 24 巻 1 号 p. 15-21
Tool system software for a tool magazine in a machining center was evaluated by combining machine states with starting commands, using an L18 orthogonal array. As a result, by the addition of combinations of machine states and starting commands that the designers had not anticipated, and which were not included in the conventional tests carried out on the basis of the operating specifications of the tool system, software bugs were discovered more efficiently than before.
