Automobile tightening process quality detection and prediction method and system

The invention provides an automobile tightening process quality detection and prediction method, which comprises the following steps of: constructing a digital twin model of tightening equipment on an automobile tightening production line, and collecting operation parameters of the tightening equipm...

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Bibliographische Detailangaben
Hauptverfasser:	XIAO QUPING, DU WENBO, ZHANG ZEZHI, WANG NING, PAN XIAOGANG, MENG SONG, QIE YUNFAN, LI LUHUI, LIU CHUNKE, YANG CHEN, WANG PIAO, LIU HAICHAO, WANG HAOYU, PENG HAO, WU YANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TESTING
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Beschreibung
Zusammenfassung:	The invention provides an automobile tightening process quality detection and prediction method, which comprises the following steps of: constructing a digital twin model of tightening equipment on an automobile tightening production line, and collecting operation parameters of the tightening equipment; carrying out quality state detection through the current operation parameters of the tightening equipment by using the digital twin model; performing quality state prediction through historical operation parameters of the tightening equipment by using the digital twin model; and sending the quality state detection result and the quality state prediction result to a control terminal. The invention further provides an automobile tightening process quality detection and prediction system and a data processing device for automobile tightening process quality detection and prediction. 本发明提出一种汽车拧紧工艺质量检测及预测方法，包括：构建汽车拧紧生产线上拧紧设备的数字孪生模型，收集该拧紧设备的运行参数；以该数字孪生模型通过该拧紧设备当前的运行参数进行质量状态检测；以该数字孪生模型通过该拧紧设备历史的运行参数进行质量状态预测；将该质量状态检测结