Matches 1 - 39 out of 39


Match Document Document Title
US20150160647 PARAMETER ADJUSTMENT SUPPORT DEVICE HAVING FUNCTION FOR SUPPORTING PARAMETER ADJUSTMENT  
A parameter adjustment support device configured to effectively adjust an acceleration/deceleration parameter of a drive axis, even when an operator thereof is inexperienced. The Support device...
US20140260841 MICRO TURNING MACHINE  
A machine tool having a monolithic base is disclosed. The monolithic base includes at least two flat surfaces that are mutually orthogonal and that are convex with respect to each other. The...
US20110006719 PRESS MACHINE CONTROLLER  
A press machine controller (10) for controlling a press machine (30) having a servo motor (41) to drive a slide (38) via a reduction mechanism (37) changed in reduction ratio in accordance with...
US20140184129 MULTI-AXIS MOTOR DRIVING SYSTEM AND MOTOR DRIVING APPARATUS  
A multi-axis motor driving system, including a plurality of motor driving apparatuses respectively connected to motors and each provided with a regenerative power consumption unit for consuming...
US20080074010 FAN WITH ACTIVE MAGNETIC BEARING  
A fan (100) has an electronically commutated drive motor (ECM 52) with a stator (50) connected to a bearing tube (54) and a rotor (22) on a shaft (34). The shaft (34) is journaled in the tube (54)...
US20130057191 MOTOR CONTROL APPARATUS  
A motor control apparatus includes a position detector to detect a position of a motor. A speed operator calculates a first speed of the motor. A position controller outputs a first speed command....
US20140217951 MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD  
A motor control device includes a power converter, a velocity controller, and a certain-position stop controller. The power converter outputs a driving current on the basis of an input torque...
US20090309532 DISPLACEMENT DETECTING METHOD, CORRECTION TABLE MAKING METHOD, MOTOR CONTROL APPARATUS, AND PROCESSING MACHINE  
A displacement detecting method of the present invention includes the steps of driving a moving part 3 using a drive unit 1, detecting a displacement amount 6 (detected angle θm′) of the moving...
US20080203956 Predictive Maintenance Method  
The predictive apparatus and method for preventive maintenance of rotating CNC machinery for application to a multi motor machine tooling operating under computer numerical control with provisions...
US20050200326 System and method for configuring a soft starter  
An externally configurable soft starter system comprises a motor controller including solid state switches for controlling application of power to a motor. A control circuit controls operation of...
US20080309277 Driving system for mobile robot  
In a system for driving a mobile robot having a body, a plurality of legs each comprising a thigh link and a shank link, a first electric motor and a second motor for driving the thigh link in a...
US20090009126 NUMERICAL CONTROLLER CONTROLLING ACCELERATION AND DECELERATION OF RESPECTIVE CONTROL AXES UP TO COMMAND SPEEDS  
Initial speeds in the move commands for respective control axes at servo-on are determined according to parameter setting, or the comparative relationship or difference in speed among the actual...
US20120181969 Numerical Control  
A numerical control for operating a machine tool having a plurality of axes, includes a drive controller for each axis to be actuated, the drive controllers being able to be parameterized via...
US20080265825 High-Current High-Resolution Driving Circuit  
The present invention discloses a high-current high-resolution driving circuit comprising a controller, a digital-to-analog converter and a voltage-to-current converter. The controller is provided...
US20100123423 SERIAL INTERFACE MOTOR CONTROLLER HAVING USER CONFIGURABLE COMMUNICATIONS SPEEDS  
In one embodiment, a motor drive is provided that includes a control board and an option board coupled to the control board via a serial interface, wherein the option board includes a configurable...
US20150077031 NUMERICAL CONTROL DEVICE INCLUDING ROBOT CONTROLLER  
A numerical control device including a numerical controller, a robot controller, a servo control module and an I/O control module connected to the numerical controller and the robot controller,...
US20090232333 AUDIO OUTPUT APPARATUS AND VIBRATOR  
An audio output apparatus is provided. The audio output apparatus includes: a vibration member, a vibrator, a vibrator positioning unit, and a vibrator-depth positioning unit. The vibration member...
US20140152229 METHOD AND DEVICE FOR CALIBRATING A POSITIONER SYSTEM HAVING AN ELECTRONICALLY COMMUTATED SERVOMOTOR  
A method for calibrating a positioner system that has an electronically commutated servomotor and a counterforce-loaded actuator coupled thereto includes actuating the servomotor such that a first...
US20090195206 SERVO MOTOR CONTROL SYSTEM  
A table containing correspondence between “n” and “m” is set in a control circuit of a servo control system so that the current command data in the m-th (m=1, 2, 3 . . . ) current command register...
US20100123422 MOTOR CONTROLLER WITH DETERMINISTIC SYNCHRONOUS INTERRUPT HAVING MULTIPLE SERIAL INTERFACE BACKPLANE  
In one embodiment, a motor drive is provided that includes a control board and one or more option boards coupled to the control board via one or more serial interfaces such that data from the one...
US20130293178 MOTOR CONTROL PROFILER  
A motor control profiler includes: a position calculation main state machine for generating command data to control a motor, the command data being in a polynomial expression of higher degree; a...
US20060152186 Method of operating and structure of phase change random access memory (PRAM)  
Provided is a method of operating a phase change random access memory comprising a switching device and a storage node comprising a phase change layer. The method includes applying a reset current...
US20100123424 MOTOR CONTROLLER WITH INTEGRATED SERIAL INTERFACE HAVING SELECTABLE SYNCHRONIZATION AND COMMUNICATIONS  
In one embodiment, a motor drive is provided that includes a control board and a plurality of option boards configured to communicate with the control board via one or more serial interfaces,...
US20120212171 Motor Control System and Motor Control Method  
There is provided a motor control system and motor control method which can shorten settling time by restraining vibration and deviation relative to an advancing direction during operation....
US20090218979 OPTICAL HEAD MOVING CONTROL APPARATUS AND OPTICAL HEAD MOVING CONTROL METHOD  
According to one embodiment, an optical head moving control apparatus according to one embodiment of the invention includes a stepping motor configured to be rotationally driven by a two-phase...
US20130285589 ELECTRIC MOTOR CONTROL SYSTEM AND COMMUNICATION METHOD  
An upper-level control device includes a communication control unit that transmits a command, which is used after a command that is currently executed and includes an execution order, to an...
US20100123425 MOTOR DRIVE SYNCHRONIZATION SYSTEM AND METHOD  
Multiple motor drives are synchronized to permit complex coordination in operation. Each motor drive includes a control circuit coupled to functional circuits that are separately supported and...
US20140355119 DRIVING CIRCUIT AND DRIVING METHOD FOR VOICE COIL MOTOR, AND LENS MODULE AND ELECTRONIC DEVICE USING THE SAME  
Vibration is suppressed in a feedback type VCM actuator. A converting unit converts a position command value into an internal command value varied based on a waveform having a period which is half...
US20080303474 SYSTEMS AND METHODS FOR CONTROLLING LIMITED ROTATION MOTOR SYSTEMS  
A control system is disclosed for controlling the movement of a limited rotation motor. The control system includes a computer system and a closed-loop motor controller. The computer system is for...
US20150103234 DRIVE CONTROLLER, IMAGING APPARATUS AND DRIVE CONTROL METHOD  
There is provided a drive controller including a determination part that compares a target stop position of a movable body, which is driven by a piezoelectric actuator driven by a piezoelectric...
US20100259209 MULTI-AXIS DRIVER CONTROL METHOD, MULTI-AXIS DRIVER AND MULTI-AXIS DRIVE CONTROL SYSTEM HAVING THE SAME  
Provided is a multi-axis driver control method that enables communications with drive-axis basis controllers of a multi-axis driver with use of a single general-purpose external interface. In the...
US20100164414 MOTOR DRIVING SYSTEM AND METHOD  
A motor driving system includes a storage unit, a driver, and a controller. The driver includes a first programmable logic device (PLD). The controller includes a second PLD. The storage unit...
US20170160713 COMPLIANT FORCE CONTROL MODULE  
A system includes a first plate and a second plate disposed in parallel, and guides disposed between the first and second plates, including a first guide cantilevered from the first plate and a...
US20160344326 MOTOR CONTROL DEVICE  
A motor control device of the present invention includes a position detector (107), a feedforward controller, a predistorter, a feedback controller, a vibration suppression controller, a torque...
US20160327932 MOTOR CONTROL DEVICE  
A motor control device includes: an X-axis detector; a Y-axis detector; a trajectory command generator that outputs a first position command and a second position command; an X-axis response...
US20160161942 Antenna Positioning System  
An antenna positioning system includes an outdoor unit with a rotating antenna driven by a motor, and an indoor unit connected to the outdoor unit via a communications link, such as a cable or a...
US20160041546 MACHINING TOOL WITH NUMERICAL CONTROL DEVICE  
A machining tool with a numerical control device includes an actual gravity center calculation unit configured to calculate an actual gravity center, the actual gravity center being a whole...
US20150116681 COMPUTER-READABLE STORAGE MEDIUM, GENERATING METHOD, GENERATING APPARATUS, DRIVING APPARATUS, PROCESSING APPARATUS, LITHOGRAPHY APPARATUS, AND METHOD OF MANUFACTURING ARTICLE  
The present invention provides a computer-readable storage medium which stores a program for causing a computer to generate time-series data of an electric current to be supplied to a motor in...
US20130119916 Energy Efficient Motion Control System  
A control signal for controlling an operation of a motion control system suitable for positioning a load is generated using determining a cost function based on a model of energy consumption of...

Matches 1 - 39 out of 39