Invention Grant
- Patent Title: Reteachable switching circuit with ability for locking
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Application No.: US12610793Application Date: 2009-11-02
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Publication No.: US08482376B2Publication Date: 2013-07-09
- Inventor: Wayne R. Foster , Joshua D. Vavra , Steven R. Tambeau
- Applicant: Wayne R. Foster , Joshua D. Vavra , Steven R. Tambeau
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Fletcher Yoder P.C.
- Agent William R. Walburn; John M. Miller
- Main IPC: G05B19/00
- IPC: G05B19/00 ; G08B17/06 ; G08B25/00 ; B60R25/10 ; B60R25/00
Abstract:
A method for teaching a switching circuit is provided. The method includes presenting a target within a sensing range of a sensor of the switching circuit for a pre-determined duration and acquiring an identification code of the target via the sensor. The method also includes storing the acquired identification code for operating the switching circuit and locking the switching circuit against learning identification codes of any other target prior to reaching an allowed number of reteaching attempts.
Public/Granted literature
- US20110102132A1 RETEACHABLE SWITCHING CIRCUIT WITH ABILITY FOR LOCKING Public/Granted day:2011-05-05
Information query
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