PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
Optimization of fixture layout (locator and clamp locations) is critical to reduce geometric error of the workpiece during
machining process. In this paper, the application of particle swarm optimization (PSO) algorithm is presented to
minimize the workpiece deformation in the machining region. A PSO based approach is developed to optimize fixture
layout through integrating ANSYS parametric design language (APDL) of finite element analysis to compute the
objective function for a given fixture layout. Particle library approach is used to decrease the total computation time. The
computational experiment of 2D case shows that the numbers of function evaluations are decreased about 96%. Case
study illustrates the effectiveness and efficiency of the PSO based optimization approach.
Jianping Dou,Xingsong Wang, andLei Wang
"Machining fixture layout optimization using particle swarm optimization algorithm", Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 79970S (24 May 2011); https://doi.org/10.1117/12.885289
ACCESS THE FULL ARTICLE
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
The alert did not successfully save. Please try again later.
Jianping Dou, Xingsong Wang, Lei Wang, "Machining fixture layout optimization using particle swarm optimization algorithm," Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 79970S (24 May 2011); https://doi.org/10.1117/12.885289