Shih-Kai Wu

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This paper presents a novel approach for precision machining in five-axis machine tools through the use of five-axis command-based iterative learning control (FCILC). A command-based iterative learning control algorithm with tool center point (TCP) control and interpolation function is developed to improve the tracking and contouring performance of the TCP(More)
Acceleration/deceleration (Acc/Dec) federate planning is used to generate smooth command in motion control. Typically, acceleration/deceleration before interpolation (ADBI) scheme is to plan the tangent direction velocity profile for the trajectory using a look-ahead function. However, the ADBI scheme could cause the axis velocity command's discontinuity at(More)
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