Modular current sensor for modularized servo control system
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United States of America Patent
Stats
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Dec 2, 2008
Grant Date -
Nov 29, 2007
app pub date -
Feb 5, 2007
filing date -
Feb 3, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A modular current sensing system for a servo control system that includes a magnetic core with an open center portion and a connection plate that includes at least three wire connectors, wherein the wire connectors are capable of connecting at least two wires electrically in series. The system also includes a plurality of wires, including a first wire with a first end and a second end, wherein the first end of the first wire is electrically connected to a first power source, and the second end of the first wire is connected to the connection plate at the first wire connector and wherein the first wire passes through the open portion defined by the magnetic core at least once. A first motor current flowing through the first wire induces a core current to flow in the magnetic core, causing the magnetic core to emit a magnetic field. A Hall effect sensor detects the magnetic field, produces an output current, and delivers the output current to a control device within a servo control system.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
|---|---|---|---|---|---|
| WO | A2 | WO2008036110 | Feb 05, 2007 | Patent | Application |
International Classification(s)
- 2007 Application Filing Year
- G01R Class
- 3677 Applications Filed
- 2095 Patents Issued To-Date
- 56.98 % Issued To-Date
