Electricity: motive power systems – Positional servo systems – With particular motor control system responsive to the...
Reexamination Certificate
2006-06-13
2006-06-13
Duda, Rina (Department: 2837)
Electricity: motive power systems
Positional servo systems
With particular motor control system responsive to the...
C318S696000, C318S132000, C318S434000
Reexamination Certificate
active
07061203
ABSTRACT:
A controlled stepping motor is electrically connected to a controller and a loading device. A method of controlling the stepper motor includes utilizing the controller to output a control signal to the stepping motor according to a target displacement and a first index parameter, utilizing the stepping motor to move the loading device according to the control signal, utilizing the controller to calculate a difference between the target displacement and an actual displacement of the loading device, and utilizing the controller to generate a second index parameter for updating the first index parameter according to the first index parameter, the difference, and the actual displacement.
REFERENCES:
patent: 3863118 (1975-01-01), Lander et al.
patent: 4535405 (1985-08-01), Hill et al.
patent: 4631657 (1986-12-01), Hill et al.
patent: 4685007 (1987-08-01), Nazarian et al.
patent: 4761598 (1988-08-01), Lovrenich
patent: 4949027 (1990-08-01), Baur
patent: 5977737 (1999-11-01), Labriola, II
patent: 6911900 (2005-06-01), Deuss et al.
patent: 1059990 (2000-12-01), None
patent: 4242068 (1994-06-01), None
Chan Yi-Chung
Lee Jacky
Lin Alex
Duda Rina
Hsu Winston
Smith Tyrone
VIA Technologies Inc.
LandOfFree
Method and related apparatus for controlling calibration of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and related apparatus for controlling calibration of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and related apparatus for controlling calibration of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3663605