| Patents for G05D 3 - Control of position or direction (13,741) |
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| 09/12/2000 | US6118360 Linear actuator |
| 09/12/2000 | US6116104 Actuator |
| 09/06/2000 | CN2395108Y Computer intelligent valve controller |
| 09/06/2000 | CN2395107Y Computer intelligent valve controller with photoelectric detection |
| 09/05/2000 | US6115639 Remote control system for legged moving robot |
| 09/05/2000 | US6114822 Method for the contactless approach of the lower stop position of a motor vehicle window operated by extraneous force |
| 09/05/2000 | US6114819 Automotive convertible top system for an automobile |
| 08/31/2000 | DE19908383A1 Arrangement for using sunlight for lighting dark rooms collects light from roof with parabolic mirror, passes it via smaller mirror to fibreglass cable for use at desired points in house |
| 08/30/2000 | EP1031883A1 Method and device for displacement of a mobile on a base elastically fixed to ground |
| 08/23/2000 | CN2393046Y Sun tracing apparatus |
| 08/23/2000 | CN1055772C Environmental recognition apparatus of robot and control method thereof |
| 08/22/2000 | US6108613 Probe coordinate system driving apparatus |
| 08/22/2000 | US6107771 Move command correction method and servo control system with correction of move command |
| 08/22/2000 | US6105445 Method of obtaining an error signal in a positioning device |
| 08/10/2000 | WO2000046911A1 Flat motor device and its driving method, stage device and its driving method, exposure apparatus and exposure method, and device and its manufacturing method |
| 08/09/2000 | EP1026819A2 Control method for determining a synchronous position and a rotary machine capable of synchronous driving thereby |
| 08/09/2000 | EP1025428A2 Method and device for micro particle positioning in field cages |
| 08/08/2000 | US6101428 Auto remote control with signal strength discrimination |
| 08/08/2000 | US6100534 Microscopic area scanning apparatus |
| 08/02/2000 | CN2390226Y Horizontal movement terrestrial gravity sensing device |
| 07/27/2000 | WO1998028604A3 Method and device for micro particle positioning in field cages |
| 07/27/2000 | DE19860566C1 Compensating for out-of-parallel conditions between adjacent surfaces of two bodies involves bringing surfaces into contact, bringing them into parallel contact, moving them apart |
| 07/27/2000 | DE19860270A1 Mounting solar tracking energy conversion system involves inserting gearbox housing with axial pendulum bearing supported on outer tube's intermediate base and drive journal blocked |
| 07/26/2000 | EP1022629A1 Servomotor controller |
| 07/20/2000 | WO2000041852A1 Method for a robot |
| 07/20/2000 | DE19858510A1 Operating method for solar tracking system for solar sail involves comparing intensities between two chambers separated by opaque plates that produce shadows |
| 07/18/2000 | US6092004 Robot speed computing apparatus and method |
| 07/18/2000 | US6091219 Structure of robot control system |
| 07/11/2000 | US6087801 Process for controlling a rotating machine, a servocontrol system for implementing said method and a rotating machine provided with a system of this kind |
| 07/04/2000 | US6084374 Controller and filter used therein |
| 06/22/2000 | WO2000017724A9 High-speed precision positioning apparatus |
| 06/21/2000 | CN1257235A Equipment and method for automatic rotary vision indication unit |
| 06/20/2000 | US6078153 Device for operating an adjusting drive |
| 06/15/2000 | WO2000034934A1 Movement actuating device with limited load displacement along one to six degrees of freedom |
| 06/14/2000 | EP1007294A1 System and method for controlling a robot |
| 06/14/2000 | CN2383095Y Edge displacement controller with display function |
| 06/08/2000 | WO2000033145A1 Improved servomechanical control system and method |
| 06/08/2000 | DE19929124A1 Storage device such as hard disc reduces gain when reading data to e.g. half value of gain when writing data to reduce vibration |
| 06/07/2000 | CN2381970Y Comprehensive solar device with automatic directional control |
| 05/31/2000 | EP1003656A1 Method and device for controlling an electric actuator activating a functional system |
| 05/31/2000 | DE19902413C1 Calibration method for piezoelectric control drive involves automatically detecting control parameters and associated control positions by detecting stop times from capacitance changes |
| 05/31/2000 | CN1254820A Simplified lighting equipment able to automatically track sun |
| 05/30/2000 | US6069466 Method for driving opening/closing member |
| 05/30/2000 | CA2087136C Positioning device |
| 05/25/2000 | DE19954250A1 Vorrichtung zum automatischen Drehen eines Sichtgerätes und Verfahren dafür An apparatus for automatically turning a vision device and method therefor |
| 05/24/2000 | CN1254420A Position controller |
| 05/17/2000 | EP0790543B1 Method for switching a control mode of a servo control system |
| 05/17/2000 | CN1253317A Method for controlling multi-lens shift mechanism |
| 05/16/2000 | US6064540 Active control for stabilizing a servo-controlled actuator system |
| 05/16/2000 | US6064467 Alignment apparatus, and exposure apparatus with the alignment apparatus |
| 05/10/2000 | EP0999701A1 Imaging apparatus having rotary table |
| 05/10/2000 | EP0999700A1 Imaging apparatus having rotary table |
| 05/10/2000 | EP0919018B1 Method for the contactless approach of the lower stop position of a motor vehicle window operated by extraneous force |
| 05/10/2000 | CN2377498Y Light-collecting device capable of full-automatically following sun |
| 05/03/2000 | EP0998016A1 Magnetic scanning or positioning system with at least two degrees of freedom |
| 05/02/2000 | US6058344 Automated system and method for control of movement using parameterized scripts |
| 04/27/2000 | WO2000024065A1 Device for positioning an object |
| 04/25/2000 | US6054783 Synchronous linear electric motor and method for determining the commutation offset of a linear drive with such a synchronous linear electric motor |
| 04/20/2000 | DE19948334A1 Hard disk drive control system, for reducing the noise generated by the movement of the transducer head in a hard disk drive, uses a controller to provide a sinusoidal function of time for the acceleration of the transducers head |
| 04/20/2000 | DE19847995A1 Object positioning arrangement by causing hammer-like knocks of piezo-electric element against plot surface of plot block, whereby piezo-electric element and/or plot block are fastened to object |
| 04/18/2000 | US6051950 Positional determination device using a stepping motor |
| 04/11/2000 | US6049420 Coaxial drive for the object stage of a microscope |
| 04/06/2000 | WO2000019288A1 Position controller |
| 04/04/2000 | US6047135 Driving mechanism for keeping feedback cycle constant, apparatus with the mechanism, and its control method |
| 04/04/2000 | US6046566 Method of and apparatus for controlling a plurality of servomotors |
| 04/04/2000 | US6046564 Path planning apparatus and method for robots |
| 04/04/2000 | CA2204739C Macrocyclic lactone compounds and their production process |
| 03/30/2000 | WO2000017998A1 Motor controller |
| 03/30/2000 | WO2000017866A1 Positioning system and apparatus including the positioning system |
| 03/30/2000 | WO2000017724A1 High-speed precision positioning apparatus |
| 03/29/2000 | CN1249055A Apparatus for reading and/or writing information from/on a recording medium |
| 03/22/2000 | CN1247945A Locator and setting up method thereof |
| 03/14/2000 | US6037738 Servo control method and servo control system |
| 03/09/2000 | WO1999066375A3 Force and rate limited control |
| 03/09/2000 | DE19933234A1 Linear drive, esp. for parts mounting machine, has spindle nut on travelling part engaged with spindle body with drive contg. pair of motors, each coupled to one end of spindle body |
| 03/08/2000 | CN2368057Y Cloth-reel edge controller |
| 03/08/2000 | CN1246559A Active vibration damper for rotating roller and device for treating material width especially paper or paperboard width |
| 03/07/2000 | US6034498 Servo adjustment method and apparatus therefor |
| 03/02/2000 | WO2000011529A1 Method for positioning a part |
| 03/02/2000 | DE19838293A1 Verfahren zum Positionieren eines Teils Method for positioning a part |
| 03/01/2000 | EP0982980A2 Control device for and method of controlling a linear drive mechanism |
| 03/01/2000 | EP0981457A1 Drive device for a movable part that can be displaced between end positions in a vehicle and method for the production thereof |
| 02/29/2000 | US6031633 Control method of scanner optical system of original image reading apparatus, motor control device and moving unit driving device of image reading apparatus |
| 02/23/2000 | CN1245567A Synchronous controller |
| 02/15/2000 | US6026353 Method and apparatus for recognizing a vertical misalignment of a clearance sensor |
| 02/15/2000 | US6025689 Positioning system |
| 02/15/2000 | US6025688 Alignment apparatus |
| 02/15/2000 | CA2098040C Automatic tip approach method and apparatus for scanning probe microscope |
| 02/10/2000 | DE19833904A1 Sample stage positioner offering lift and tilt down to picometer range under low temperatures comprises metal bellows containing expansible medium and electrical heater |
| 02/09/2000 | EP0978589A2 Apparatus for actively reducing unwanted vibrations of a rotating cylinder; apparatus for treating a web material, in particular paper or cardboard; Cylinder |
| 02/09/2000 | CN1049278C Translationalloy tracking solar energy collector |
| 02/08/2000 | US6021547 Door adjustment mechanism |
| 02/03/2000 | WO2000005631A1 Control system, driving system and control method, apparatus including the driving system |
| 02/02/2000 | CN1243210A Actuating mechanism |
| 02/01/2000 | US6020708 Positioning apparatus |
| 02/01/2000 | US6020706 Method of and apparatus for controlling a servomotor |
| 01/27/2000 | DE19832232A1 Conversion method for solar energy |
| 01/26/2000 | CN2360558Y Linear driving gear |
| 01/25/2000 | US6018685 Position control system |
| 01/25/2000 | CA2129413C Method for positioning a work piece carrier member in a machining appar atus and a work piece carrier member adapted to be positioned in a machining apparatus |