发明授权
- 专利标题： Locating device, and method for calibrating a locating device
- 专利标题（中）： 定位装置和校准定位装置的方法
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申请号： US11596551申请日： 2005-03-21
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公开(公告)号： US08020425B2公开(公告)日： 2011-09-20
- 发明人: Uwe Skultety-Betz , Bjoern Haase , Michael Mahler , Ulli Hoffmann , Reiner Krapf , Christoph Wieland
- 申请人： Uwe Skultety-Betz , Bjoern Haase , Michael Mahler , Ulli Hoffmann , Reiner Krapf , Christoph Wieland
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE102004023330 20040512
- 国际申请： PCT/EP2005/051291 WO 20050321
- 国际公布： WO2005/111663 WO 20051124
- 主分类号： G01B3/30
- IPC分类号： G01B3/30
摘要：
A locating device, in particular a handheld locating device, for detecting objects enclosed in a medium, includes a first device for detecting objects enclosed in a medium, and having a control and evaluation unit for measurement signals of the locating device. The device has a second detection device that makes it possible to detect a predeterminable distance d of the locating device from a surface of a medium. In addition, a method for calibrating a measurement device, in particular for calibrating a handheld locating device for detecting objects enclosed in a medium, a reference measurement for calibrating the measurement device is carried out only after at least one measurement has been carried out of a distance d of the measurement device from a surface of a medium.
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