Method and system for testing follow-up performance of three-dimensional rotating mechanism

The invention discloses a follow-up performance testing method and system for a three-dimensional rotating mechanism. The testing method comprises the following steps that a follow-up turning instruction is sent to a controller; obtaining an execution result generated when the three-dimensional rota...

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Bibliographische Detailangaben
Hauptverfasser:	LU XIAODONG, HE YANG, SHAN SHIZHUO, LI HONGTAO, LU XIN, WANG YUE, FENG NAN, LIU ZHIWEI, SHI WEIKE, SONG JIE, ZHANG YUAN, ZHU YIBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING
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Beschreibung
Zusammenfassung:	The invention discloses a follow-up performance testing method and system for a three-dimensional rotating mechanism. The testing method comprises the following steps that a follow-up turning instruction is sent to a controller; obtaining an execution result generated when the three-dimensional rotating mechanism executes the follow-up turning instruction; determining a follow-up precision index value of the three-dimensional rotating mechanism based on the execution result; a low-speed turning instruction is sent to the controller; the real-time position of the other end of the pitching mechanism in the process that the three-dimensional rotating mechanism executes the low-speed turning instruction is obtained, and a follow-up position curve is generated; determining a vibration performance index value of the three-dimensional rotating mechanism based on the follow-up position curve; and determining the follow-up performance index value of the three-dimensional rotating mechanism based on the follow-up preci