发明授权
US08131525B2 System and method for tool point prediction using multi-component receptance coupling substructure analysis
有权
使用多分量接收耦合子结构分析的工具点预测的系统和方法
- 专利标题： System and method for tool point prediction using multi-component receptance coupling substructure analysis
- 专利标题（中）： 使用多分量接收耦合子结构分析的工具点预测的系统和方法
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申请号： US11910947申请日： 2006-04-07
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公开(公告)号： US08131525B2公开(公告)日： 2012-03-06
- 发明人: Tony L. Schmitz , Gregory S. Duncan
- 申请人： Tony L. Schmitz , Gregory S. Duncan
- 申请人地址： US FL Gainesville
- 专利权人： University of Florida Research Foundation, Inc.
- 当前专利权人： University of Florida Research Foundation, Inc.
- 当前专利权人地址： US FL Gainesville
- 代理机构： Alston & Bird LLP
- 国际申请： PCT/US2006/013089 WO 20060407
- 国际公布： WO2006/108150 WO 20061012
- 主分类号： G06G7/48
- IPC分类号： G06G7/48
摘要：
A method for predicting a tool point response of a spindle-holder-tool assembly to be used for high-speed machining applications is provided. The method includes determining direct and cross displacement-to-force receptances of a standard holder clamped in the spindle. The method also includes determining direct receptances at a free end of the standard holder based upon the determined direct and cross displacement-to-force receptances of the standard holder. Additionally, the method includes performing an inverse receptance coupling to simulate a decomposition of the standard holder into multiple subassemblies, the subassemblies including a spindle-holder base subassembly and an extended holder subassembly. The method further includes determining spindle-holder base subassembly receptances based upon the simulated decomposition of the standard holder.
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