Invention Grant
- Patent Title: Calibration of a generator device
- Patent Title (中): 发电机设备的校准
-
Application No.: US11771055Application Date: 2007-06-29
-
Publication No.: US07825654B2Publication Date: 2010-11-02
- Inventor: Bruce W. Rogers , John R. Leonard
- Applicant: Bruce W. Rogers , John R. Leonard
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G01R35/00
- IPC: G01R35/00
Abstract:
Methods are provided for calibrating a tachometer or generator device to reduce residual errors associated with the tachometer-generator device. A shim structure is positioned within the air gap of the tachometer-generator device. A physical characteristic or location of placement of the shim structure is selected to reduce variation in an output voltage of the tachometer-generator device.
Public/Granted literature
- US20090001830A1 CALIBRATION OF A GENERATOR DEVICE Public/Granted day:2009-01-01
Information query
