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RISA New Calibration Method for Piezoelectric Testing System Based on Orthogonal Calibration Method
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The accuracy of piezoelectric test system has a direct influence on the accuracy of the vector force detection. Piezoelectric sensor parameters are obtained by calibration system calibrated through orthogonal calibration ...
An Equivalent-Plane Cross-Coupling Position Control for Contour-Accuracy Improvement in Three-Axis Free-Form Contour Following Tasks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To reduce the contouring errors in computer-numerical-control (CNC) contour-following tasks, the cross-coupling controller (CCC) is widely researched and used. However, most existing CCCs are well-designed for two-axis ...
A Five-Axis Dual NURBS Interpolator With Constant Speed at Feedrate-Sensitive Regions Under Axial Drive Constraints
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: In the five-axis machining, the dual nonuniform rational B-spline (NURBS) interpolator performs better than the conventional linear interpolator in improving machining efficiency and quality. However, a successful dual ...