首页> 外国专利> METHOD FOR GENERATING A REAL-TIME HAPTIC FEEDBACK SIGNAL FOR A HAPTIC DEVICE OF A VIRTUAL SURGERY SIMULATOR AND VIRTUAL SURGERY SIMULATOR

METHOD FOR GENERATING A REAL-TIME HAPTIC FEEDBACK SIGNAL FOR A HAPTIC DEVICE OF A VIRTUAL SURGERY SIMULATOR AND VIRTUAL SURGERY SIMULATOR

机译：用于虚拟手术模拟器的触觉设备的实时触觉反馈信号的方法和虚拟手术模拟器

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摘要

The invention relates to a method for generating a real-time haptic feedback signal for a haptic device of a virtual surgery simulator, a computer program for executing the method and corresponding data storage medium, and a virtual surgery simulator. The method comprises - generating a physical model of an object using the virtual surgery simulator; - updating the physical model of the object on the basis of an interaction between the object and a virtual tool associated with the haptic device; - performing a calculation of the force the object exerts on the virtual tool; and - generating the haptic feedback signal on the basis of the calculated force, wherein the force is calculated using a parallel computing device.

机译：本发明涉及一种用于为虚拟手术模拟器的触觉设备生成实时触觉反馈信号的方法，一种用于执行该方法和相应的数据存储介质的计算机程序以及一种虚拟手术模拟器。该方法包括：-使用虚拟手术模拟器来生成对象的物理模型;以及-基于对象和与触觉设备相关联的虚拟工具之间的交互来更新对象的物理模型; -计算对象施加在虚拟工具上的力; -基于所计算的力来产生触觉反馈信号，其中，所述力是使用并行计算设备来计算的。

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公开/公告号WO2015102484A1

专利类型
公开/公告日2015-07-09

原文格式PDF
申请/专利权人 VREST B.V.;
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申请/专利号WO2013NL50963
发明设计人 ETHEREDGE CECILL EDWARD;SANDERS ANTHONIUS JOHANNES BERNARDUS;METEER OGUZ;KLOMP BERRY;KUNST EDUARD EELCO;
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申请日2013-12-31
分类号G09B23/28;
国家 WO
入库时间 2022-08-21 15:05:26

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