Method of controlling a stepping motor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 24, 1999
Grant Date -
N/A
app pub date -
Apr 2, 1998
filing date -
Jun 16, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and a device for controlling a stepping motor in which the width of step and the direction of rotation of the stepping motor are determined in a controller and sent to a control arrangement for controlling the stepping motor. Upon each step clock signal from the controller, a step is carried out. The step width output by the controller is divided by the control circuit into a plurality of smaller partial steps the step width of which is smaller than the step width output by the controller, and these partial steps are sent in several time-staggered pulses by the control circuit to the stepping motor.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully