隨著金屬加工機(工具機)不斷的演進,從工業革命1.0到現在熱門的工業革命4.0,也因為全球數位化發展,台灣工具機產品開始在功能上導入自動化及智能化的概念。此外,當前台灣金屬加工機產業正面對轉型升級、少子化的人力缺口、新勞動法令實施等問題,經營環境是愈來愈困難而超強新台幣久居不下,導致競爭力衰退。因此,台灣金屬加工機業者身處內外交迫的險惡經濟局勢,作業方式上需要改變,要變得比以往更精進更有效率。 台灣金屬加工機業者除了提升其的生產效率和基礎科學外,亦須提升其在機台管理品質及可靠度。有鑑於此,本研究以B牌機械之HBM-4T臥式搪孔加工機為實驗機台,運用實驗設計法(DOE)來規劃實驗,並利用FANUC調機參數,調校出最佳化循圓測試的數值。 本研究採用實驗設計法(DOE)能有效的以邏輯且客觀排列伺服控制器參數調整的排序,進行最佳化的實驗,順利得到最佳軸向匹配的調整,大大節省了大量測試時間,提升調整軸向匹配和循圓測試驗證的效率,也將製程能力指標(Cpk)從-0.17提升至2.92,有效且正確的做好質量管控。
Due to the increasing competition in the global market, the machine tool industry has to actively face the challenges of transformation and upgrading. Hence, in addition to improving its own production efficiency. The machine tool industry also has to improve its efficiency in the adjustment of machine parameters. Therefore, this study uses a horizontal boring machine as the experimental object, using the Design of Experiments (DOE) method to determine the optimal parameters for circular test. This study found that the use of DOE can logically and objectively arrange the parameters of the test, therefore, the best axial matching adjustment can be obtained and a lot of test time can be saved. Furthermore, the process capability index (CPK) has been improved from -0.17 to 2.92.