Invention Grant
US07878070B2 Chuck body for a chuck, chuck and method for determining a clamping force on such a chuck
有权
用于卡盘的卡盘体，用于确定这种卡盘上的夹紧力的卡盘和方法
- Patent Title: Chuck body for a chuck, chuck and method for determining a clamping force on such a chuck
- Patent Title (中): 用于卡盘的卡盘体，用于确定这种卡盘上的夹紧力的卡盘和方法
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Application No.: US12210846Application Date: 2008-09-15
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Publication No.: US07878070B2Publication Date: 2011-02-01
- Inventor: Hans-Michael Weller , Attilio Mandarello
- Applicant: Hans-Michael Weller , Attilio Mandarello
- Applicant Address: DE
- Assignee: Hainbuch GmbH Spannende Technik
- Current Assignee: Hainbuch GmbH Spannende Technik
- Current Assignee Address: DE
- Agency: Akerman Senterfitt
- Priority: DE102006013935 20060316
- Main IPC: G01N3/02
- IPC: G01N3/02
Abstract:
A chuck body for a clamping chuck for clamping a workpiece has a substantially rotationally symmetrically formed basic body, provided on which is a receiving opening, which is formed as a portion of a cone and is formed for receiving a clamping head in such a way as to transmit force. Attached to the basic body is a deformation sensor, for example as a strain gauge, which is intended and designed for determining a deformation of the basic body in a circumferential direction. In this way, the condition and state of wear of the clamping chuck can be determined.
Public/Granted literature
- US20090072502A1 Chuck Body for a Chuck, Chuck and Method for Determining a Clamping Force on Such a Chuck Public/Granted day:2009-03-19
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