Bending parameter weight factor and limiting parameter determination method for orthodontic arch wire bending planning

The invention discloses a method for determining a bending parameter weight factor and a limiting parameter for orthodontic arch wire bending planning, and relates to the technical field of orthodontic arch wire bending. According to a personalized orthodontic arch wire curve of a patient, on the ba...

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Bibliographische Detailangaben
Hauptverfasser: JIANG JINGANG, WU DIANHAO, ZHANG JIAWEI, WANG KAIRUI, ZHANG YONGDE, LEE CHUN-HO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a method for determining a bending parameter weight factor and a limiting parameter for orthodontic arch wire bending planning, and relates to the technical field of orthodontic arch wire bending. According to a personalized orthodontic arch wire curve of a patient, on the basis of an orthodontic arch wire curve bending point information set and a robot bending information set of bending points, a method for determining a parameter weight factor and a parameter upper limit coefficient is obtained by combining motion characteristics of orthodontic arch wire bending by a robot; the method is characterized by comprising the following steps: inputting an orthodontic arch wire curve bending point information set and a robot bending information set of bending points into an orthodontic arch wire bending system according to a personalized orthodontic arch wire curve of a patient; an upper limit coefficient is provided for the upper limit of the angular distance ratio sum; according to the dif