The Study of Optimal Tool Geometry Design for Milling S45C

• Main Authors: Chun-Ching Wu, 吳俊慶
• Other Authors: 李炳寅
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/bb5u99

碩士 === 國立虎尾科技大學 === 機械與電腦輔助工程系碩士班 === 104 === In recently years, the China manufacturing industry develops quickly and economics grows rapidly, so the domestic industry can’t surmount difficulties by old business model. Manufacturers have to transfer high efficiency and high precision production mode into the older mode by using high quality cutting tools. Therefore, the aim of this thesis was to design the tool geometry to improve cutting efficiency of tools. The material of workpiece was S45C, and the experimental target was cutting force which mainly affected the production efficiency. The Taguchi method was utilized for assigning different tool geometry and machining parameters due to it could save costs and time effectively. Consequently, the experimental control factors were all independent. An L18 (21x37) orthogonal array was applied to assign different levels of the control factors. We employed ANOVA and the grey relational analysis to obtain the optimal parameter combinations.