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Matches 701 - 750 out of 9,131

Document Document Title
JP2019088099A
To prevent the safety of motor control from being degraded even when a control period of a numerical controller and a control period of a motor controller are different from each other.A motor controller 14 includes: a command reception ...  
JP6524464B2  
JP2019081618A
To provide a driving device capable of preventing a stepping motor from being out of step when driving a rotary shaft of a conveyance roller by a stepping motor and a brushless motor.The driving device includes: a stepping motor for tran...  
JP2019080483A
To impart high speed rotation for a load by combination of a motor supplied with power by noncontact power supply and an arbitrary power supply, even if the number of revolutions of a revolving shaft of the motor is insufficient for the ...  
JP2019080482A
To provide a torque controller capable of confining the torque outputted from a motor within a limit range, and to provide a driver and an antenna device.A torque controller 100 includes two pre-torque generation parts 106A, 106B, two li...  
JP2019072948A
To provide a drive apparatus which allows easy detection of a failed motor when driving the same shaft by two motors that are not driven individually.A drive apparatus according to the present invention includes: a first motor for transm...  
JP2019075863A
To realize an, easy-to-control, responsive, compact, and low cost power storage device in a motor drive system having a flywheel type power storage device.A motor drive system 1 includes a flywheel 11, a buffer servomotor 12 that has a p...  
JP2019075925A
To provide structure capable of stably and equally applying a preload (preload torque) in a controller for controlling a drive mechanism which is driven by a plurality of electric motors.In a controller 1, at least one electric motor 23 ...  
JP2019073204A
To prevent driving force from being output from a second motor when a second motor control device is broken without complicating a communication circuit.A hybrid vehicle includes: an engine; a first motor; a planetary gear to which the e...  
JP2019075924A
To realize a controller capable of absorbing mechanical characteristics between a drive mechanism and each electric motor to reconcile securing of stability in a stationary state and improvement of responsiveness in a transient state in ...  
JP6513293B1
A motor drive system (5) is provided with a plurality of inverter device (3a) ~ (3n) mutually connected to a direct-current bus line (2) in parallel. A power inverter circuit (31) from which each inverter device (3) transforms direct-cur...  
JP6514344B2  
JP2019071731A
To solve a problem such that when a photo sensor is provided in a sheet transfer device, cost of the sheet transfer device increases.Peripheral speed of a transportation roller 306 is set at peripheral speed faster than that of a transpo...  
JP2019071739A
To provide a ripple detector for a DC motor, capable of individually detecting the rotational states of a plurality of DC motors even if the plurality of DC motors are driven at the same time.A ripple detector for a DC motor comprises: a...  
JP2019068637A
To provide a technology for preventing overheating of a boost converter in an electric automobile comprising a first motor which uses power of a DC power supply while a voltage is boosted and a second motor which uses the power of the DC...  
JP2019066156A
To provide an air conditioner and an air conditioner for railroad vehicle that can suppress a beating sound imparting unpleasantness from being generated and also suppressing respective compressors from differing in air conditioning capa...  
JP2019062623A
To provide a motor driving control device in which the number of components can be reduced, and the cost reduction and space and weight reduction can be achieved.A motor driving control device 22 controls motor equipment Ms provided with...  
JP2019062599A
To provide a transport system and a processing system having the transport system that can easily replace a transport module without requiring readjustment of the target stop position of a carriage.A transport system includes a plurality...  
JP2019059439A
To provide a braking device for vehicle that reduces the totaled inrush current of inrush currents even if the inrush currents are generated at the same timing when a first motor and a second motor are driven simultaneously.A braking con...  
JP2019058060A
To detect a position of a mobile body or an electric angle of a corresponding linear motor, even when any one sensor of a position detection sensor and an electric angle sensor is positioned at a magnetic pole deficient section.A mobile ...  
JP2019057962A
To solve the problem in which: conventionally, it is difficult and time consuming to select an optimal amplifier from a number of types of amplifiers while considering the size and cost of the amplifier.An amplifier selection device comp...  
JP2019056388A
To provide a control system of a brake force adjustment device which does not cause an increase of a power consumption amount even if a large number of the brake force adjustment devices are installed.A control system of a brake force ad...  
JPWO2018179418A1
Motor controlling device 2 concerning this indication is constituted so that motor #1~#3 may be controlled, Discernment information on a plurality of encoder #1~#5 constituted so that position information on a mechanical apparatus consti...  
JP2019057963A
To solve the problem in which: conventionally, it is difficult and time consuming to select an optimal amplifier from a number of types of amplifiers while considering the size and cost of the amplifier.An amplifier selection device comp...  
JPWO2018179268A1
A plurality of motor controlling device #1-/#2 constituted so that motor control system 1 concerning this indication may control at least one of motor #1~#6 of plurality [each], A plurality of encoder #1~#6 constituted so that position i...  
JP2019051746A
To drive two induction machines by one inverter.A power system includes: an engine E/G being a motor that converts input energy into power; an induction generator IG connected to the engine E/G; an induction motor IM driving a mechanical...  
JP2019050726A
To provide an electric vehicle drive unit capable of switching a motor operation in accordance with gear shift.An electric vehicle drive unit includes: a first motor; a second motor; a transmission mechanism coupled to the first motor an...  
JP6491982B2  
JP6488856B2  
JP2019038416A
To provide a braking control device of a vehicle of a brake-by-wire configuration, the braking control device enabling the reliability thereof to be improved and enabling discomfort to a driver to be reduced.The braking control device is...  
JPWO2017195578A1
A plurality of motor controlling devices with which this motor control system controls a motor, and a controller are connected via a communication line. A controller generates signal transmission including an operation instruction, and t...  
JP6482796B2  
JP6483039B2  
JP2019037030A
To reduce a calculation load of a travel control device, and obtain a propulsive force of front and rear wheels without needing high speed communication.A motor control device 4 acquires a vehicle speed detection signal from a vehicle sp...  
JP2019037018A
To provide a motor controller which suppresses alarm stop due to lack of power supply capacity of an AC power supply and improves a machine operation rate and to provide a machine tool system.A motor controller 1 for controlling a plural...  
JP6480316B2  
JP6480049B2  
JP6478328B2  
JP2019030132A
To provide an air conditioner capable of preventing a component from being destroyed by regenerative power of a fan motor caused by the outside wind generated by an outdoor unit during standby, while reducing standby power.In an outdoor ...  
JP2019030178A
To provide a motor device capable of controlling a plurality of motors in a single calculation circuit.A motor device comprises: one calculation circuit 170 and a plurality of motor modules 100A and 100B. Each of the plurality of motor m...  
JPWO2017204323A1
Electric vehicles which can drive a motor by more suitable torque value according to a case are provided. It has an electric motor which drives a wheel, and a control part which controls an electric motor based on torque directions conta...  
JP6470305B2  
JP6470096B2  
JP6469235B2  
JPWO2018061073A1
A power supply case and the power connector attached to the current supply side which a power supply case has, The power supply unit which outputs the power supply which has the power source substrate stored in the power supply case, and...  
JPWO2018061074A1
It has a power supply unit which outputs the 1st power supply, and a plurality of driver units which have a drive board which operates in response to supply of a power supply, and is in a plurality of driver units, The 1st sort driver un...  
JP2019018548A
To provide an intermittent type excitation device of a 3D printer and a control method of the excitation device of the 3D printer capable of greatly reducing heat accumulated by a coil inside a motor in long-time printing work.An intermi...  
JP6466355B2  
JP2019014008A
To provide a control device for a robot that, in a case where the robot collides with a worker, is able to decelerate the robot speedily and prevent the robot from colliding with the worker again.A control device 70 that controls a robot...  
JPWO2018030087A1
An electric device with which a good gear change speed-increasing gear generates rotation driving force, and an epicyclic gear gearbox which makes the rotation driving force transmitted to a constant-speed input axis and a good gear chan...  

Matches 701 - 750 out of 9,131