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Class Information
Number: 318/276
Name: Electricity: motive power systems > Plural diverse motor controls > Acceleration control
Description: Subject matter in which means are provided for also controlling the acceleration of the motor.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619379 |
Motor control device and setting method thereof |
Nov. 17, 2009 |
| 7602131 |
Voice coil motor control system and method using pulse width modulation |
Oct. 13, 2009 |
| 7579796 |
Controller for a multi-phase brushless DC motor |
Aug. 25, 2009 |
| 7545111 |
Testing inverter driven electric motor shut-off path |
Jun. 9, 2009 |
| 7468590 |
Method and apparatus for initializing operation of a disk drive |
Dec. 23, 2008 |
| 7466095 |
Voice coil motor control system and method using pulse width modulation |
Dec. 16, 2008 |
| 7400103 |
Controller for a multi-phase brushless DC motor |
Jul. 15, 2008 |
| 7385364 |
System and method for detecting back electromotive force with automatic pole calibration |
Jun. 10, 2008 |
| 7382104 |
Backpack style power-pack with flexible drive and quick connect power take-off for connection to a variety of powered tools |
Jun. 3, 2008 |
| 7348741 |
Method and device for controlling fan for cooling vehicle-mounted battery |
Mar. 25, 2008 |
| 7332883 |
Method and apparatus for initializing operation of a disk drive |
Feb. 19, 2008 |
| 7141946 |
Method and apparatus for providing optimal acceleration feedback |
Nov. 28, 2006 |
| 7026775 |
Method and apparatus for controlling speed of moving body |
Apr. 11, 2006 |
| 7023155 |
Spindle motor acceleration control |
Apr. 4, 2006 |
| 7012391 |
Motor acceleration using continuous sequence of current limit values |
Mar. 14, 2006 |
| 6563287 |
Method of controlling three phase motor starting sequence |
May. 13, 2003 |
| 6552507 |
MOTOR VELOCITY AND ACCELERATION DETERMINING METHOD, ACCELERATION/DECELERATION GENERATING METHOD, ACCELERATION/DECELERATION CONTROLLING METHOD, ACCELERATION/DECELERATION CONTROLLING APPARATUS A |
Apr. 22, 2003 |
| 6528962 |
Control unit and method for controlling motor for use in printer, and storage medium storing control program |
Mar. 4, 2003 |
| 6501244 |
Method and apparatus for controlling a high-speed AC permanent magnet synchronous motor coupled to an industrial turbo engine |
Dec. 31, 2002 |
| 6492789 |
Method and apparatus for controlling a high-speed AC permanent magnet synchronous motor coupled to an industrial turbo engine |
Dec. 10, 2002 |
| 6040666 |
Machine tool control system and machine tool control method, and detection system and detection method therefor |
Mar. 21, 2000 |
| 5960376 |
Moving object controller containing a differential of acceleration measurer |
Sep. 28, 1999 |
| 5877955 |
Transducerless position determining system and method for the same |
Mar. 2, 1999 |
| 5485065 |
Position commanding method and apparatus |
Jan. 16, 1996 |
| 5323097 |
Method for producing a speed reference signal for crane motor control |
Jun. 21, 1994 |
| 5207520 |
Printer carriage acceleration control device |
May. 4, 1993 |
| 4808895 |
Acceleration control apparatus |
Feb. 28, 1989 |
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