- 专利标题： Frame Distortion Control
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申请号： US15490993申请日： 2017-04-19
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公开(公告)号： US20170284037A1公开(公告)日： 2017-10-05
- 发明人: Matthias Fritz , Martin Dahm , Martin Lenz
- 申请人： Wirtgen GmbH
- 主分类号： E01C19/48
- IPC分类号： E01C19/48 ; E01C19/22 ; E01C19/42 ; E01C19/00
摘要：
A slipform paving machine includes a laser source for generating a laser reference plane. At least two laser receivers are mounted on the machine and intersect the laser reference plane. Inputs from the laser receivers are utilized to control distortion of the frame of the slipform paver machine.
公开/授权文献
- US09873991B2 Frame distortion control 公开/授权日：2018-01-23
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