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JP6410971B2 |
A servo control device controls a combined position of a first servo system and a second servo system having higher response than response of the first servo system. The servo control device includes a first axis target value creation un...
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JP6409743B2 |
A desired position instruction of a user is generated even if a plurality of position instructions satisfying a vibration control condition exist. An instruction generator (10) includes a conditional expression selector (13) configured t...
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JP6409557B2 |
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JP6407076B2 |
A positioning apparatus includes a parameter setter for setting control parameters used by the positioning apparatus. The parameter setter executes a resonance frequency detection processing to detect a resonance frequency which occurs w...
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JP6407477B1 |
The synchronous control system (100) according to the present invention includes a first slave station (2), a second slave station (3), a first slave station (2), a first motor (4), and a first mechanical device ( Master station (1) that...
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JP6407478B1 |
This is an electronic cam pattern generation method in a synchronous control system that controls the slave axis in synchronization with the spindle position. The first step of setting a plurality of sections according to the spindle pos...
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JP2018159953A |
To precisely drive and control a plate stage.A feedback control system (driving system) is constructed by: a plate interferometer system (interferometer) 18 that measures an amount of control (X) related to a location of a plate stage PS...
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JP6400311B2 |
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JP6400553B2 |
A master unit that controls a master axis and a slave unit that controls a slave axis are connected via a communication path to construct a numerical control system. The slave unit acquires a reception time of synchronization information...
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JP6399866B2 |
A disturbance suppressing system is incorporated in a servo control apparatus. In the disturbance suppressing system, a component e introduced in an output of a target plant due to a disturbance estimate error is amplified in a disturban...
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JP6395034B2 |
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JP6396360B2 |
To provide a motor control device, motor control method, and non-transitory computer readable medium recording a motor control program, which add a backlash correction amount to a position command for a motor at the appropriate timing. I...
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JP6396389B2 |
A servo controller calculates an alternative movement amount, in a control cycle (n) in which a command cannot be received from the host controller, according to jerk calculated with reference to amounts of movement used for controlling ...
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JP6395927B2 |
A positioning controller includes a position command signal generating unit that generates a position command signal for moving a mechanical load over a set movement distance D by driving a motor; a drive control unit that executes posit...
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JP6392805B2 |
A servo control apparatus which includes: a difference calculation unit that calculates difference between an integral value of speed deviation of a master axis and an integral value of speed deviation of a slave axis; a filter unit that...
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JP6390735B1 |
To realize effective trajectory followability of a controlled object while suppressing a user's adjustment load as much as possible. A control system including a drive-side control device and an upper-level control device, the drive-side...
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JP6389706B2 |
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JPWO2018042554A1 |
The detection value of the mechanical end position output by the detector (7) that detects the position of the mechanical system (6) and the motor output by the detector (3) connected to the motor (2) that drives the mechanical system (6...
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JP6381246B2 |
To provide a piezoelectric element in which growth of grains can be suppressed by lowering the sinterability of an end region, and the sinterability of the whole piezoelectric element can be balanced, and to provide a manufacturing metho...
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JP6377316B2 |
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JP6374274B2 |
This application discloses a control device for controlling a motor configured to drive an oscillatory cyclo-speed reducer including an oscillatory gear portion formed with at least one hole at an eccentric position. The control device i...
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JP2018124885A |
To provide an apparatus for controlling a position capable of precisely controlling a controlled object position without requiring a friction model for a rolling apparatus.A position controller 5 in the present invention comprises a posi...
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JP6371010B1 |
The positioning control device is a load shaft position (θ) that is actually detected.l), The load shaft, which is the output shaft of the wave gearing device, is at the target position (θ).*lAs a fully closed control system that drive...
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JP6370866B2 |
A servomotor controller includes a connection mechanism configured to transfer power of a servomotor to a driven body; a motor control unit configured to control the servomotor using a position command value; a first force estimation uni...
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JP2018120358A |
To properly set a control gain of feedback control while avoiding the use of a large device.A work transportation control system comprises one or more motion guide devices, a table on which a work is mounted, an actuator for imparting dr...
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JP6366563B2 |
A position controller includes a position detector, a speed command operator, a first adder, a torque command operator, a second adder, a drive unit, a runout amount correcting device, and a third adder. The runout amount correcting devi...
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JP6362019B2 |
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JP6361017B2 |
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JP2018112972A |
To provide a servo motor control apparatus which can control a position of a driven body with high accuracy.A servo motor control apparatus has a servo motor, a driven body driven by the servo motor, a connection mechanism for connecting...
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JP6359210B1 |
The control parameter adjusting device (1a) according to the present invention is a control parameter adjusting device that adjusts the control parameters of the servo control unit (3) and the command value generating unit (4) that contr...
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JP6356709B2 |
A motion controller has an axis control part and a communication control part. The motion controller includes: a control function storage part that stores a control function received from a higher-level control device by the communicatio...
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JP6355629B2 |
A tape drive configured to accurately position a head actuator in the presence of physical disturbances is disclosed. The tape drive includes a track-follow controller to position a head actuator over data tracks on magnetic tape. The ta...
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JP6349687B2 |
The present invention provides a configuration which enables an improvement in the workability of wiring of a sensor in a servo system. An encoder (31) detects the operation of a motor (30) driven by a servo driver (2), and generates a f...
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JP6351879B1 |
The position control device 100 of the electromagnetically driven actuator is a device that controls the position of the movable part of the actuator 60, and is a position that outputs a position target signal rep_p indicating the target...
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JP6343549B2 |
Disclosed are a system for compensating dynamic and thermal deformity errors of a linear motion single-plane gantry stage in real time, a stage apparatus using the system, and manufacturing, measuring and inspecting apparatuses using the...
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JP6340160B2 |
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JP6331225B2 |
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JP6333782B2 |
In a synchronization operation instruction of a synchronization control of moving a slave axis at a certain ratio with respect to a master axis movement amount, a master axis movement amount before start of change of a synchronization ma...
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JP6325504B2 |
A servo control system includes a position command generator, a position detector for a feed axis, a positional deviation obtainer for calculating a positional deviation, a position control loop, a band limiting filter for attenuating a ...
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JP6325651B2 |
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JP6321611B2 |
A servo control device according to the present invention performs speed control or torque control for controlling speed or torque of a servo motor based on a speed command or a torque command by an analog input voltage, and performs pos...
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JP2018067284A |
To provide a drive control device capable of improving, to the utmost, accuracy in disturbance estimation regardless of a driving state of a drive part in view of a viscosity change in the disturbance estimation even when applied to a me...
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JP6316323B2 |
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 correction unit that outputs a corrected posit...
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JP6316905B1 |
To provide a servomotor control device capable of appropriately correcting static friction of a servomotor. A servomotor control device 1 creates a position control loop L1 for feedback-controlling the position of a servomotor 12, a spee...
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JP6315264B2 |
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JP2018060289A |
To suppress torque peaks without significantly changing the apparatus configuration.There are provided an input acceptance section (100) that accepts a designated drive time and a trajectory section (200) that regulates switchover timing...
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JP2018045484A |
To provide a positioning controller using plural driving sources, maintaining a linear characteristic in the vicinity of 0A or 0 V, for achieving positioning control with high accuracy.A positioning controller comprises: plural driving s...
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JP6287222B2 |
This method for producing a concentrator photovoltaic unit includes: a first step of emitting linear laser beams respectively toward incident positions 42 on an incident surface 13f1; and a second step of performing positional adjustment...
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JP6290619B2 |
Control parameters such as an acceleration/deceleration time constant Tf, a position loop gain Kpf, a velocity loop proportional gain Pvf, and a velocity loop integral gain Ivf, each including respective values assigned to each of a plur...
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JP6284289B2 |
The invention concerns a control device for the movement and positioning of a coupling for a marine loading system having at least one fluid transfer line with a first line end fixed to a base and a moveable second line end provided with...
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