Mechanism Analysis of Magnetostrictive Turning for Piston Skirt Processing
The paper presents a turning method by using the magnetostrictive transducer as drive source, this method set up a self-made magnetostrictive tool-post on the CNC lathe. Theoretically, based on the theory analysis of piston skirt varying to oval cross section and middle-convex mold line, this paper expounds the reality of the magnetostrictive turning machining mechanism of middle-convex and varying surface. Experimental results show that this method can not only satisfy the requirements of design, but also simplify workpiece process, establishing theoretical and experimental basis for magnetostrictive material applied to the piston skirt middle-convex and varying surface truning machining.
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
C. Y. Li et al., "Mechanism Analysis of Magnetostrictive Turning for Piston Skirt Processing", Advanced Materials Research, Vols. 189-193, pp. 2134-2138, 2011