Sensitivity analysis using a variance-based method for a three-axis diamond turning machine

• Published in: International journal of advanced manufacturing technology Vol. 92; no. 9-12; pp. 4429 - 4443
• Main Authors: Zou, Xicong, Zhao, Xuesen, Li, Guo, Li, Zengqiang, Sun, Tao
• Format: Journal Article
• Language: English
• Published: London Springer London 01.10.2017; Springer Nature B.V
• Subjects: CAE) and Design; Computer simulation; Computer-Aided Engineering (CAD; Diamond machining; Engineering; Error analysis; Error compensation; Error detection; Flat surfaces; Industrial and Production Engineering; Lathes; Mathematical analysis; Matrix methods; Mechanical Engineering; Media Management; Model testing; Multibody systems; Original Article; Sensitivity analysis; System theory; Systems theory; Three axis; Transformations (mathematics); Turning (machining); Variance; Variance analysis; Global sensitivity analysis; Multi-body system; Variance-based method; Error modeling; Ultra-precision machine

It is of great interest to determine which of the numerous sources of error in an ultra-precision diamond turning machine has the greatest influence on the machining inaccuracy. Global sensitivity analysis is a well-known mathematical technique that is able to quantify the contribution of each error...