Invention Grant
- Patent Title: Method for determining the wear state
- Patent Title (中): 确定磨损状态的方法
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Application No.: US13771120Application Date: 2013-02-20
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Publication No.: US08775099B2Publication Date: 2014-07-08
- Inventor: Stefan Wagner , Cyrus Barimani , Günter Hähn
- Applicant: Wirtgen GmbH
- Applicant Address: DE
- Assignee: Wirtgen GmbH
- Current Assignee: Wirtgen GmbH
- Current Assignee Address: DE
- Agency: Waddey & Patterson, P.C.
- Agent Lucian Wayne Beavers
- Priority: DE102008045470 20080903
- Main IPC: G01B3/44
- IPC: G01B3/44 ; E21B12/02 ; E21C25/10 ; E01C23/16
Abstract:
This invention relates to a system for determining a wear state of a chisel, a chisel holder, and/or a chisel holder replacement system equipped with a chisel and chisel holder. A sensor is arranged to inspect a milling tool of a milling machine. The sensor is configured to detect a signal corresponding to a position value of at least one point on the milling tool.
Public/Granted literature
- US20130197820A1 Method For Determining The Wear State Public/Granted day:2013-08-01
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