... operation thereby resulting in a complex control strategy that could be used to improve the robustness of the stamp forming processes. 24 04 2011 05 10 2011 27 12 2011 27 12 2011 bang-bang control blanking closed loop systems drawing (mechanical) force control fuzzy control...

... and short circuit by actively responding to gap conditions ( 7 ). For die-sinking EDM, fuzzy controllers have been developed to synthesize the servo motion based on input parameters such as the ignition delay and percentage of abnormal discharges ( 11 ), deviation and rate of gap voltage ( 12 ), position...

... are generally chosen from a machining-data handbook, requiring operator experience and skill. In order to improve drilling efficiency while preserving tool life, the current study focuses on the design and implementation of a simple, optimal fuzzy-control system for drilling force. The main topic of this study...

...Chengying Xu; Yung C. Shin A novel multilevel fuzzy control system is introduced and implemented for online force control of end-milling processes to increase machining productivity and improve workpiece quality, where the cutting force is maintained at its maximum allowable level in the presence...

... speed increment) fuzzy controller, which is embedded within the kernel of a standard open control. Two approaches are tested, and their performance is assessed using several performance measurements. These approaches are a two-input/two-output fuzzy controller and a single-output (i.e., feed rate...