Invention Grant
US08587232B2 System and method for aligning a resting rotor to a known position
有权
将静止转子对准已知位置的系统和方法
- Patent Title: System and method for aligning a resting rotor to a known position
- Patent Title (中): 将静止转子对准已知位置的系统和方法
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Application No.: US13746420Application Date: 2013-01-22
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Publication No.: US08587232B2Publication Date: 2013-11-19
- Inventor: Lynn R. Kern
- Applicant: Lynn R. Kern
- Applicant Address: US NY Hauppauge
- Assignee: Standard Microsystems Corporation
- Current Assignee: Standard Microsystems Corporation
- Current Assignee Address: US NY Hauppauge
- Agency: King & Spalding L.L.P.
- Main IPC: H02P1/04
- IPC: H02P1/04

Abstract:
A system and method are presented for aligning a rotor in a motor. The motor may include the rotor and a plurality of pairs of electromagnets. One or more pairs of electromagnets may be excited at a first excitation level. The one or more pairs of electromagnets may be less than all of the plurality of pairs of electromagnets. The excitation of the one or more pairs of electromagnets may be increased to a second excitation level over a first period of time. The excitation of the one or more pairs of electromagnets may be decreased to a third excitation level over a second period of time. Exciting the one or more pairs of electromagnets, increasing the excitation, and decreasing the excitation may cause the rotor to stop in a known position.
Public/Granted literature
- US20130134913A1 System and Method for Aligning a Resting Rotor to a Known Position Public/Granted day:2013-05-30
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