发明公开
- 专利标题： RUNWAY MEASUREMENT SYSTEM AND METHOD
- 专利标题（中）： 系统VERFAHREN ZUR PISTENMESSUNG
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申请号： EP09802152.0申请日： 2009-11-10
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公开(公告)号： EP2499454A1公开(公告)日： 2012-09-19
- 发明人: SUNIO, Juha , NOUSIAINEN, Jonna , PEKKARINEN, Matti
- 申请人： Konecranes Plc
- 申请人地址： Koneenkatu 8 05830 Hyvinkää FI
- 专利权人： Konecranes Plc
- 当前专利权人： Konecranes Plc
- 当前专利权人地址： Koneenkatu 8 05830 Hyvinkää FI
- 代理机构： Virkkala, Antero Jukka
- 国际公布： WO2011058212 20110519
- 主分类号： G01C15/00
- IPC分类号： G01C15/00 ; B61K9/08
摘要：
A measuring system comprising a fixed measurement unit (101), a data processing unit (130) and a mobile unit (120). The mobile unit comprises a planar base (111), a reflector (118), an elevation element (119) fixed to the base and the reflector, and attaching the reflector to a fixed position in respect of the base. The mobile unit comprises also mobility means (112) for moving the base along a surface (113) such that the spatial orientation of the base (114) substantially corresponds with the spatial orientation of the currently underlying part of the surface. In addition the mobile unit comprises tilt measuring means (123) for determining a deviation between the spatial orientation of the base and a plane perpendicular to the ambient gravitational force, and tilt elimination means for eliminating the effect of the determined deviation. Measurement results are thus more accurate.
公开/授权文献
- EP2499454B1 RUNWAY MEASUREMENT SYSTEM AND METHOD 公开/授权日：2019-02-13
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