Invention Grant
- Patent Title: Auxiliary device of a drilling machine and control method
- Patent Title (中): 钻机辅助装置及控制方法
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Application No.: US13335669Application Date: 2011-12-22
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Publication No.: US08810802B2Publication Date: 2014-08-19
- Inventor: Peer Schmidt , Roland Schaer , Alexander Liniger , David Leuzinger
- Applicant: Peer Schmidt , Roland Schaer , Alexander Liniger , David Leuzinger
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Crowell & Moring LLP
- Priority: DE102010064107 20101223
- Main IPC: G01B11/14
- IPC: G01B11/14
Abstract:
A drilling apparatus and control method is disclosed. An auxiliary device can be connected to a drilling machine. The auxiliary device includes a camera aligned in a working direction for recording an image of a working surface and a drill hole generated by the drilling machine. An image processing device is provided for identifying the drill hole in the image. Based on a distance from the drill hole to a reference point in the image, an evaluation device determines a distance from the drilling machine to the workpiece. A display device serves to indicate the determined distance.
Public/Granted literature
- US20120328381A1 Auxiliary Device of a Drilling Machine and Control Method Public/Granted day:2012-12-27
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