Patents
Sitemap › G05 - Controlling; Regulating › G05D - Systems for controlling or regulating non-electric variables › G05D 3 - Control of position or direction
Patents for G05D 3 - Control of position or direction (13,741)
09/1991
09/03/1991US5045135 Apparatus and method for cutoff register control for diaper machines
08/1991
08/28/1991CN1054050A Controlling apparatus for elevator door
08/22/1991DE4004479A1 Electrical voltage setting element - has series of resistance paths printed on carrier cooperating with sliders
08/21/1991EP0441983A1 Method of controlling robot
08/16/1991CA2010282A1 Tele-micro-robot system
08/14/1991EP0441407A1 System for positioning an object
08/14/1991EP0440804A1 Profile control apparatus
08/13/1991WO1991012493A2 Apparatus for absolute position measurement
08/10/1991CA2036024A1 System for positioning a transducer
08/08/1991WO1991011298A1 Force-reflective teleoperation control system
08/07/1991EP0440202A2 Force-reflective teleoperation control system
08/07/1991CN2082432U Servo remote control apparatus
08/06/1991US5038333 Positioning systems including reliable track crossing detection for high speed relative motions
08/06/1991US5038261 Operating lamp with adjustable mounting
07/1991
07/31/1991EP0439302A1 Manual damper motor control
07/30/1991US5036474 Motion detection and tracking from a mobile platform
07/30/1991US5036266 Mass velocity controller
07/25/1991WO1991010948A1 System for controlling the position of sensor elements
07/25/1991DE4001480A1 Automatic adjustment of sealing shutter - has motors responding to gap measured using video cameras
07/24/1991CN1013298B Electric actuator for control valve
07/23/1991US5034877 Motion control
07/23/1991US5034672 Reference-point return method
07/23/1991US5034671 Manual damper motor control
07/17/1991EP0436870A2 Dynamic vehicle suspension system including electronically commutated motor
07/16/1991US5033096 Non-contact determination of the position of a rectilinear feature of an article
07/16/1991US5032778 Apparatus for controlling operating stroke of reciprocating member, using encoder signal
07/16/1991US5031506 Device for controlling the position of a hydraulic feed drive, such as a hydraulic press or punch press
07/11/1991WO1991010181A1 Method of detecting collision using observer
07/11/1991WO1991010178A1 Process for controlling an actuator which can be adjusted by means of a proportional valve
07/10/1991EP0436209A2 Harmonization control system for plural shafts
07/09/1991US5030901 Position control method
07/09/1991US5030847 Pulse-width modulator and driving circuit
07/03/1991EP0435857A2 Method for adjusting the tracking of a video recorder
07/03/1991EP0435239A2 Positioning data correction apparatus with image analyzing and positioning apparatus including the same
07/02/1991US5028073 Dynamic vehicle suspension system including electronically commutated motor
07/02/1991CA1285438C Device for positioning an actuating cylinder
06/1991
06/27/1991WO1991009358A1 Servo motor control method
06/27/1991WO1991009357A1 Sliding mode control system including feedback of amount of twist
06/27/1991WO1991009198A1 Drive device for movable components
06/26/1991CN1052461A Controlling apparatus for elevator doors
06/19/1991WO1991008952A1 Automatic adjustment device for a coin wrapping mechanism
06/18/1991US5024141 Method for the synchronous operation of juxtaposed cylinder devices
06/13/1991WO1991008085A1 Process and device for zeroing a spindle
06/12/1991EP0431577A2 Data transducer positional apparatus
06/12/1991CN2078928U Remote-control aerial reverser
06/11/1991US5023645 Optical axis
06/11/1991US5023536 Servo-controller
06/11/1991US5023533 Method and system for compliance control
06/04/1991US5021941 Position control method and apparatus for a closed loop type numerically controlled machine
05/1991
05/30/1991WO1991007710A1 Feedback position control method
05/29/1991EP0428742A1 Method of sliding mode control
05/29/1991CN1012707B Automatic orientation system of tv antenna
05/28/1991US5019773 Method and apparatus for detecting positions and/or speed of a moving body using two phase signals
05/22/1991EP0427999A1 Intervention vehicle with variable configuration for undulating terrain
05/21/1991US5017850 Mobile member control apparatus
05/16/1991WO1991006901A1 Motion control
05/14/1991US5015935 Servo-control apparatus
05/14/1991US5015934 Apparatus and method for minimizing limit cycle using complementary filtering techniques
05/08/1991EP0426577A1 Method and device for moving a shade element to adjustable stable positions and installation applying such
05/08/1991EP0426079A1 Determination process for the supporting parameters of a vehicle and intervention vehicle for bumpy terrain
05/08/1991DE3936817A1 Overload protection for hot cell manipulator arm - has induction coil with core attached to sprung end of manipulator cross beam support for overload deflection measurement
05/07/1991US5013986 Actuating drive for positioning a rotary element
05/02/1991EP0425455A2 A control device for actuators, particularly electro-mechanical actuators for air-conditioning systems in motor-vehicles
05/02/1991DE3933255A1 Direction-stabilised binocular telescope - has prism pairs between each ocular and lens with rotation drives controlled by acceleration sensors detecting body movements
04/1991
04/24/1991EP0423543A2 Device for positioning of optical fibres
04/23/1991US5010535 Apparatus and process for measuring data disk runout and acceleration parameters
04/18/1991WO1991005297A1 Process for regulating a setting system subject to friction
04/18/1991WO1991005296A1 Sliding mode control method
04/18/1991WO1991005295A1 Closed loop servo motor control method
04/17/1991EP0423037A1 Servo control device
04/17/1991EP0422331A2 Surgical operation lamp with adjustable mounting
04/17/1991EP0422259A1 Switch arrangement for an optoelectronic position sensor
04/17/1991EP0146633B1 Numerical control system
04/16/1991US5008619 Multilevel circuit board precision positioning
04/11/1991DE4031908A1 Flow regulation valve setting control - uses hydraulic setting drive with electrically-operated emergency valve
04/10/1991EP0421528A1 Positioning device
04/10/1991EP0421151A1 Coupling-device having a coupling sensor system
04/09/1991US5005298 Displacement controller for fine positioning device
04/03/1991EP0420754A1 Control device for a movable part, especially for a pitching device
04/03/1991EP0420700A2 Exposure apparatus
04/03/1991EP0420440A1 A method of and system for demodulating position information signals provided by a transducer
03/1991
03/27/1991EP0418708A2 Method and apparatus for remote positioning of an inspection device with a video camera attached to the device
03/27/1991EP0418313A1 Circuit writer
03/26/1991US5003415 Adaptive head positioning servo-mechanism
03/21/1991WO1991003780A1 Method of controlling robot
03/20/1991EP0417312A1 Feedforward control unit for servomotor
03/20/1991CN2073597U Driver non-linear hysteresis correction
03/19/1991CA1281807C Method and device of positioning an element using ultrasound sensors
03/19/1991CA1281796C Electric actuator for a control valve
03/13/1991EP0416123A1 Manual intervention method for industrial robot
03/07/1991WO1991003048A1 Process for adjusting a positioning device
03/07/1991WO1991002625A1 Profile control apparatus
03/06/1991EP0414941A1 Drive for positioning equipment
03/06/1991EP0414694A1 Estimator positioning system and method.
03/06/1991CN1049738A Method for adjustment of positioning device
02/1991
02/28/1991DE3927889A1 Disc positioning equipment for juke box - uses scanner to locate start and end of reference marks to determine centre of mark in conjunction with 2nd scanner and control circuitry
02/20/1991EP0413397A1 Electro-mechanical transducer and positioning device comprising such an electro-mechanical transducer
02/19/1991US4994677 Method for positioning an object relative to a plane and measuring length and apparatus for implementing same
02/16/1991CA2022894A1 Aiming system
02/13/1991EP0412530A2 Method for controlling active suspension system
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