TY - Front. Mech. Eng. A1 - WU Yi-jie, LENG Hong-bin T1 - Design Method and Numerical Control Machining Principle for an Arbitrary n-polygon Noncircular Section Y1 - 2006-03-05 JF - Frontiers of Mechanical Engineering JO - Front. Mech. Eng. SP - 71 EP - 75 VL - 1 IS - 1 UR - https://journal.hep.com.cn/fme N1 - 10.1007/s11465-005-0005-8 ER -