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JP6573750B1 |
A control data creation device (10) that creates a control command for positioning and controlling a driven device driven by a motor to a position corresponding to the periodic operation of the spindle, and is a specific rotation during ...
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JP2019525335A |
The present invention is related to measuring equipment and can be used to create means for measuring the coordinates and angle values of an object freely moving in space with 6 degrees of freedom. The present invention can be applied to...
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JP6571377B2 |
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JP6568148B2 |
A servomotor control device includes a servomotor, driven body, connection mechanism, first position detection section, second position detection section, and motor control unit. The motor control unit has: a dual position control sectio...
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JP6568147B2 |
A servomotor control device includes: a servomotor; a driven body that is driven by the servomotor; a connection mechanism that connects the servomotor and the driven body; a first position detection section that detects a position of th...
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JP6567205B1 |
The machine learning device (100) that learns the correction parameters used for the correction of the command value for controlling the motor in the motor drive device having a plurality of types of correction functions is based on the ...
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JP6565034B2 |
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JP6568035B2 |
A servomotor control device includes a connection mechanism configured to connect a servomotor and a driven body, and transmit power of the servomotor to the driven body, a position command generation unit configured to generate a positi...
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JP6557830B2 |
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JP6557477B2 |
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JP6551199B2 |
The objective of the present invention is to provide a control device capable of suppressing trajectory misalignment due to deviation between the response delay times of a plurality of axes (a plurality of servomotors). In this control d...
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JP2019113578A |
To provide a control device for an actuator that is driven according to the deformation of a shape-memory alloy.There is provided a control device for an actuator driven according to the deformation of a shape-memory alloy, the control d...
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JP6542833B2 |
A controller that can perform high-precision synchronous control even when the speed of a master axis changes and a machine learning device are provided. The controller includes the machine learning device that learns the future predicte...
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JP6538766B2 |
A machine learning device is configured to perform machine learning with respect to a servo motor control device including a non-linear friction compensator that creates a compensation value with respect to non-linear friction on the bas...
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JP6538787B2 |
A motor control device capable of promptly positioning a driven object at a target position, while suppressing backlash. The motor control device includes an operation command generation section for generating a first operation command a...
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JP2019101893A |
To provide a drive control device capable of detecting an abnormality of a drive device due to deterioration or the like of a lubricant.A manipulator device 200 comprises: a drive unit 109 for driving an arm 101; and a mechanism unit 110...
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JP6519457B2 |
Improvement of following performance about a target value is achieved in a control system, particularly a feedback control system. A command value correcting device corrects a current-control-cycle command value received with a feedback ...
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JP6517292B2 |
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JP6514034B2 |
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JP2019071028A |
To provide a motor control apparatus which realizes higher speed operation.A motor control apparatus 100 has setting means 141 for setting a target position at which drive means 111 is driven and a speed-reduction start position, positio...
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JP2019071013A |
To provide an actuator device which can precisely control a position of a mobile body, i.e., an object even if a weight of the object is changed while the actuator apparatus is used.An actuator apparatus 100 has a moving body for support...
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JP6510962B2 |
A fully-closed loop position controller with a velocity control system based on a velocity feedback of mixed velocities of a motor velocity and a load velocity. The fully-closed loop position controller identifies a ratio of load moment ...
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JP6497331B2 |
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JPWO2018179185A1 |
Drive equipment (120) and output for the purpose of obtaining a motion control device that can be synchronously controlled by integrating the electronic cam control and IO control of the servomotor without using a program created separat...
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JP6496167B2 |
A position control device for driving one control target, using two drive shafts, has position control units provided to the respective drive shafts. Each position control unit includes a calculation unit for calculating a torque command...
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JP2019049852A |
To be able to start a back drive relatively swiftly and make it unnecessary to switch a mode of control between a forward rotation and the back drive when a force is transmitted in the contact of gears.In a controller, a driving-side rot...
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JP2019043119A |
To provide a starting position calibration compensation method for a 3D printer which solves problems of increase in circuit cost caused by a solution adding a Schmidt trigger circuit or a comparator circuit, complication of a control ci...
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JP6484440B2 |
A nanometer-scale precision actuator comprises a base, an intermediate structure, an output interface, and two linear elements producing a controllable extension in the same longitudinal direction, each between a first and a second end. ...
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JP6476351B1 |
Rigidity-flexible precision moving stage with single drive, including linear guide rail (A101), rigid-flexible coupled moving stage, linear drive and displacement sensor (A6). The stage to be coupled includes a rigid frame (A201), a flex...
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JP2019028779A |
To address a problem that a signal cable has to be led to an installation site of a motor control unit.A positioning motor control system includes a controller 20 (command signal origination unit) that wirelessly originates a command sig...
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JP6472166B2 |
A controller calculates an absolute position of an object based on at least three position detection signal. In performing position control of an object using a position calculation result, the controller controls a position of the objec...
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JP6469171B2 |
A controller of a motor includes: an acceleration/deceleration time constant storing unit that stores an acceleration/deceleration time constant; a position command creating unit that creates a position command value based on the acceler...
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JP6466588B2 |
A positioning control device of an actuator provided with a strain wave gearing has a full-closed control system for feeding back a position of a load shaft, and driving and controlling a motor so as to position the load shaft at a targe...
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JP6461454B2 |
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JP6459142B2 |
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JP6457569B2 |
A servomotor control device includes: a driven body configured to be driven by a servomotor; a connection mechanism configured to connect the servomotor and the driven body; a position command generation unit configured to generate a pos...
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JP6448527B2 |
A frequency control apparatus includes a signal generator configured to generate an output signal as a digital signal having a target frequency that has been set, using a plurality of signals having frequencies that are different from th...
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JP6445079B2 |
A servomotor control device includes: a servomotor, detection unit, driven body, connection mechanism, and motor control unit, in which the motor control unit includes: a force estimation section that estimates a drive force acting on th...
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JP6438219B2 |
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JP6436067B2 |
A control device, by which a user causes a servo motor to perform desired operation without being conscious of a maximum torque of the servo motor while easily understanding the transmission characteristic, selects which one of sliding m...
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JP6429842B2 |
The present invention relates to a method of independent control period allocation of axes in a PLC positioning system. The method includes: dividing (S11) the axes into a first axis group having a first control period and a second axis ...
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JP6430661B2 |
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JP6426770B2 |
A servo controller includes a speed command creation unit, a torque command creation unit, a speed detection unit, a speed control loop, a speed control gain, a sinusoidal disturbance input unit, an actual frequency characteristics calcu...
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JP6426204B2 |
An object positioning system including a movable object, an actuator system and a control system. The moveable object is moveable relative to a reference. The actuator system is configured to apply a force to the object at a force applic...
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JP6426771B2 |
A servo controller includes a speed command creation unit, a torque command creation unit, a speed detection unit, a speed control loop, a speed control gain, a filter, a parameter storage unit, a sinusoidal disturbance input unit, a fre...
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JP6421722B2 |
A positional calibration is enabled between an imaging device and a stage structure including X and Y stages that move independently of each other. An image processing apparatus (100) performs the positional calibration of a camera coord...
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JP6424281B2 |
A parallel platform tracking control apparatus and method using a visual device as a sensor are disclosed. The apparatus comprises a parallel platform body, a CCD camera (11), a lens (6), a camera light source (9), a computer (11), a Dsp...
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JP6412075B2 |
A servomotor control device includes a servomotor; a driven body configured to be driven by the servomotor; a connection mechanism configured to connect the servomotor and driven body, and transmit power of the servomotor to the driven b...
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JP6412069B2 |
A controller outputs a first detection signal indicative of the position of a control shaft, and by forwardly converting a motor position signal indicative of the position of a motor through use of a motion conversion characteristic of a...
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JP6412736B2 |
A tandem control method is applied to a position control apparatus. The tandem control method controls one object to be controlled by individually driving a first driving shaft and a second driving shaft. A speed difference between the f...
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