| Patents for G05D 3 - Control of position or direction (13,741) |
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| 05/02/1985 | EP0139586A1 Thermal regulation device |
| 05/02/1985 | EP0139531A2 Track following servo for higher density disk files |
| 05/02/1985 | EP0139010A1 Method of controlling acceleration and deceleration |
| 05/02/1985 | EP0138884A1 Controllable rotary actuator |
| 04/30/1985 | US4514773 Circuit arrangement for generating an actuating signal for a piezo-electric element of a positioning device |
| 04/30/1985 | US4514674 Electromagnetic X-Y-Theta precision positioner |
| 04/30/1985 | US4513646 Numerically controlled machine tool |
| 04/25/1985 | WO1985001810A1 Improvements to thermostatic control devices |
| 04/25/1985 | WO1985001806A1 Track following servo for higher density disk files |
| 04/24/1985 | EP0137938A1 Pneumatic position controller |
| 04/23/1985 | US4513334 For a helical-scan tape reproducing device |
| 04/23/1985 | US4513195 Method and apparatus for the lateral positioning of a member relative to a joint |
| 04/17/1985 | EP0137659A2 Velocity-position servo withh improved gain control |
| 04/17/1985 | EP0137032A1 Electrically-controlled rotary actuator |
| 04/16/1985 | CA1185678A1 Servo control system |
| 04/11/1985 | WO1985001605A1 Tracking servo circuit for optical disk |
| 04/09/1985 | US4510574 Servosystem between a master actuator and a slave actuator |
| 04/03/1985 | EP0135754A2 Positioning control device for an electric motor |
| 04/03/1985 | EP0135752A2 Velocity servo controller |
| 04/03/1985 | EP0135546A1 Motor control system |
| 04/02/1985 | US4509002 Precision X-Y positioner |
| 04/02/1985 | US4509000 Bumpless feedback switching apparatus for use in a servo system |
| 04/02/1985 | CA1184995A1 Controller for a blockable servo motor |
| 03/28/1985 | WO1985001379A1 Disk accessing circuitry |
| 03/28/1985 | WO1985001234A1 Profiling control method |
| 03/27/1985 | EP0135494A2 Combination photodetector array/mask positioning system |
| 03/27/1985 | EP0134926A1 A chip registration mechanism |
| 03/26/1985 | US4507597 Electro-magnetic alignment assemblies |
| 03/26/1985 | US4507595 Device for correcting of backlash in drive mechanisms comprising a screw and a nut |
| 03/26/1985 | US4507594 DC servomotor position control |
| 03/26/1985 | CA1184630A1 Control circuit arrangement |
| 03/20/1985 | EP0134621A1 Apparatus for the automatic, precise transport of objects, e.g. semiconductor wafers |
| 03/20/1985 | EP0134573A2 Precision probe positioner |
| 03/19/1985 | US4506321 Motion control system with adaptive deceleration |
| 03/19/1985 | US4506205 Electro-magnetic alignment apparatus |
| 03/19/1985 | US4506204 Electro-magnetic apparatus |
| 03/19/1985 | US4506203 Small deadband servocontrol system |
| 03/19/1985 | US4506149 Tracking servo signal generating device in an apparatus for reading recorded information |
| 03/12/1985 | US4504772 Method of sensing current position in position control system |
| 03/12/1985 | CA1183944A1 Video signal reproducing apparatus |
| 03/05/1985 | US4503372 Method and apparatus for sensing present position in position control system |
| 03/05/1985 | US4502401 Electronic sewing machine |
| 03/05/1985 | CA1183603A1 Apparatus and method for determining read head position |
| 02/27/1985 | EP0133543A2 Force sensing means |
| 02/26/1985 | US4502108 Position error correction equipment |
| 02/26/1985 | US4501999 System for stopping spindle at commanded position |
| 02/19/1985 | US4500823 Electro-optical tracking system with adaptive bearing friction compensation |
| 02/19/1985 | US4499920 In a fluid exhaust line |
| 02/19/1985 | CA1182846A1 Rolling bias spring |
| 02/12/1985 | US4499597 Small-object location utilizing centroid accumulation |
| 02/05/1985 | US4498129 Method and apparatus for normalizing servo-positioning signals |
| 02/05/1985 | US4498038 Stabilization system for soft-mounted platform |
| 02/05/1985 | US4498037 Velocity servo controller |
| 01/31/1985 | WO1985000458A1 Disk drive positioning system providing passive head crash protection |
| 01/30/1985 | EP0132353A2 Servomotor speed control in a positioning device |
| 01/29/1985 | US4496970 Arrangement for the automatic adjustment of at least one object |
| 01/22/1985 | US4495453 System for controlling an industrial robot |
| 01/16/1985 | EP0131469A2 Disk drive positioning system providing passive head crash protection |
| 01/16/1985 | EP0131155A2 Electro-magnetic alignment apparatus |
| 01/15/1985 | US4494139 Automatic assembly system |
| 01/15/1985 | US4493990 Apparatus for automatically adjusting a deflection unit |
| 01/09/1985 | EP0130819A2 A method of positioning a beam to a specific portion of a semiconductor wafer |
| 01/09/1985 | EP0130358A1 Electro-magnetic alignment device |
| 01/09/1985 | EP0130357A1 Electro-magnetic alignment assemblies |
| 01/09/1985 | EP0130248A1 Track following servo system for a disk file |
| 01/08/1985 | US4492908 Apparatus for synchronizing the slats of motor driven window blinds |
| 01/02/1985 | CA1180429A Stabilising a rotating body |
| 01/02/1985 | CA1180428A Method and apparatus for positioning tools |
| 12/25/1984 | US4490756 Servo encodement and detection system using tetra-orthogonal servo pattern |
| 12/25/1984 | US4490659 Voltage controlled, variable time delay electronic interval timer for motor control |
| 12/20/1984 | WO1984004981A1 Method of controlling positional loop gain |
| 12/20/1984 | WO1984004978A1 Numerical control system |
| 12/19/1984 | EP0128433A2 Electro-magnetic alignment apparatus |
| 12/19/1984 | EP0128355A2 Dynamic control for manipulator |
| 12/18/1984 | US4489352 Video tape recording/reproducing apparatus having an auto tracking function |
| 12/18/1984 | US4488804 Method and machine for automatic focusing in a projection system with continuously variable magnification |
| 12/12/1984 | EP0127890A1 A tachymetric simulation method processing signals from an inductive position transducer and circuit for carrying out said method |
| 12/12/1984 | EP0127684A1 Method of determining current position of a machine |
| 12/11/1984 | US4488189 Sector servo seek control |
| 12/11/1984 | US4488188 Buried servo recording system using phase encoded servo pattern |
| 12/11/1984 | US4488099 In a dynamic system |
| 12/11/1984 | US4488098 Position control system for a movable member |
| 12/11/1984 | US4487505 Apparatus for processing a signal for alignment |
| 12/11/1984 | CA1179419A1 Electric sewing machine driving apparatus |
| 12/05/1984 | EP0126794A1 Electromechanical device for the control and/or the safety of machine movements |
| 12/04/1984 | US4486842 Apparatus and procedure for locating three-dimensional objects packed in bulk for purposes of controlling a gripping terminal |
| 12/04/1984 | US4486797 Sliding mask variable resolution velocity trajectory for track following servo |
| 12/04/1984 | US4486688 Method and arrangement for regulting a path length in dependence upon a variable control value |
| 11/28/1984 | EP0126223A2 Control apparatus |
| 11/27/1984 | US4485339 Electro-magnetic alignment device |
| 11/27/1984 | US4485338 Method and apparatus for sensing current position in position control system |
| 11/21/1984 | EP0125945A1 Method and installation for transferring and positioning workpieces |
| 11/21/1984 | EP0125500A2 Method for returning a movable part to the original point |
| 11/20/1984 | US4484121 Servocontrol by ultrasonics of the relative position of two mechanical components |
| 11/20/1984 | CA1178358A1 Optimum angle adjusting apparatus for vehicle equipments |
| 11/13/1984 | US4482847 Electrically-controlled rotary actuator |
| 11/07/1984 | EP0124242A2 Position transducer |
| 11/06/1984 | US4481588 Method and apparatus for adjusting installation position of switch members in numerical control system |
| 11/06/1984 | US4481544 Automatic tracking system with apparatus to prevent mistracking by a limited range transducer during stop motion |
| 11/06/1984 | US4481452 Control circuit for electromagnetic devices |