Invention Grant
- Patent Title: Reteachable switching circuit with ability for locking
- Patent Title (中): 具有锁定能力的可重复切换电路
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Application No.: US13936969Application Date: 2013-07-08
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Publication No.: US08970343B2Publication Date: 2015-03-03
- Inventor: Wayne R. Foster , Joshua D. Vavra , Steven R. Tambeau
- Applicant: Rockwell Automation Technologies, Inc.
- 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.
- Main IPC: G08B29/00
- IPC: G08B29/00 ; G05B19/00 ; G06K11/00 ; G08C17/00 ; H04L9/32 ; H04Q1/00 ; G08B5/22 ; G08B25/00 ; H01Q11/12 ; H04B1/04 ; G07C9/00 ; H03K17/00
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
- US20130293346A1 RETEACHABLE SWITCHING CIRCUIT WITH ABILITY FOR LOCKING Public/Granted day:2013-11-07
Information query
