Omron Corporation

Omron Coproration

Shinichi Hosomi

Masao Mabuchi

Akane Nakashima

Ryoichi Kuratani

Akihiro Suzumura

Takeshi Kojima

Junji Shimamura

Yasuhiro Tsubota

Atsushi Hashimoto

Katsuya Marumo

Hiroshi Sawaragi

Kotaro Nakamura

Hiroyuki Miyaura

Sho Sasaki

Nobuyuki Toyoura

Kazuyoshi Imamura

Seiji Oka

Hironobu Hisashi

Masaya Kato

A cultivation and management device for fruit vegetable plants and fruit trees includes environment state information on an environment state of a fruit vegetable plant or a fruit tree to be cultivated, planned cultivation evaluation index information on a preplanned cultivation evaluation index of the fruit vegetable plant or the fruit tree, a calculation unit configured to determine and output a work including a shape change work for the fruit vegetable plant or the fruit tree with respect to inputs of the environment state information and the planned cultivation evaluation index information with a learning model, and an output unit configured to output the work including the shape change work for the fruit vegetable plant or the fruit tree.

Management device for cultivation of fruit vegetable plants and fruit trees, learning device, management method for cultivation of fruit vegetable plants and fruit trees, learning model generation method, management program for cultivation of fruit vegetable plants and fruit trees, and learning model generation program

A robot control device includes: a first acquisition unit to acquire path information relating to a path of a robot and speed information relating to a speed the robot moves on the path; a second acquisition unit to acquire specification information relating to a specification of the robot; a determination unit to determine a segment where an action time of the robot is shortened even when a waypoint is added on the path; a correction unit to correct the path of the robot so as to make inertia of the robot smaller in a segment where an action time of the robot is shortened; a computation unit to compute a load acting on a joint of the robot; and an adjustment unit to adjust a control amount for controlling an acceleration of the robot joint such that the load computed by the computation unit satisfies a target load.

Robot control device, robot control method, and recording medium storing robot control program

An acceleration adjustment apparatus may include a load calculation unit that calculates a peak value of a load that is estimated to act on a robot, based on a motion equation regarding a motion of the robot and a value of an acceleration of a joint of the robot in motion. The acceleration adjustment apparatus may further include an acceleration adjustment unit that executes at least one of a first adjustment in which, when the peak value of the load calculated by the load calculation unit is greater than a target value of the load acting on the robot when the robot is moving, the acceleration is adjusted to decrease, and a second adjustment in which, when the peak value of the load calculated by the load calculation unit is less than the target value, the acceleration is adjusted to increase.

Acceleration adjustment apparatus and non-transitory computer-readable storage medium storing an acceleration adjustment program

A CPU unit of a PLC executes a motion control and a sequence control. The CPU unit stores a CAM table and a control program for performing the motion control using the CAM table. When a microprocessor receives a command for altering one of a plurality of phases and/or a displacement associated with the phase, the microprocessor alters the phase and/or the displacement in the CAM table to a value that is on the basis of the command. When the microprocessor performs the alteration, the microprocessor executes a control program using a post-alteration CAM table, and outputs the execution results to an apparatus to be controlled.

Computation unit, assistance device, output control method, display control method, and program

A switching power supply includes a first auxiliary power supply for causing a first auxiliary winding of a transformer to induce voltage by ON/OFF control of a switching element connected to a primary winding of the transformer. The voltage induced by the first auxiliary winding charges a capacitor in the first auxiliary power supply. The switching power supply also includes a control circuit for starting and stopping the ON/OFF control of the switching element by comparing a voltage of the capacitor with a first threshold value, an activation circuit for charging the capacitor with voltage from the power supply input to the switching power supply, and a determination unit for determining a lifespan of the switching power supply based on the voltage of the capacitor after the voltage of the capacitor becomes greater than or equal to the first threshold value.

Switching power supply

An isolated operation detecting method according to the present invention includes: a first step that injects a power fluctuation into the power system; a second step that measures a system cycle; a third step that adjusts the injection of the power fluctuation so that the system cycle increases when the system cycle is found increased than the previous system cycle as a result of the measuring, and decreases when the system cycle is found decreased than the previous system cycle; a fourth step that produces a change pattern of a latest system cycle on the basis of a deviation of the latest system cycle from a fixed number of cycle-passed previous system cycle; and a fifth step that determines an isolated operation on the basis of the change pattern.

Isolated operation detecting method, control apparatus for detecting isolated operation for distributed power supply

A power conditioneris provided with a maximum power follow-up control portionfor setting a DC operating voltage of a power converter, which converts output power of a power generatorinto AC power, for making a power point corresponding to the output level of the power generator follow up with a maximum power point, and comprises an approximate function memoryfor storing approximate functions related to the maximum power point, a follow-up control portionfor making the present power point reach proximate of the maximum power point on the basis of the approximate function, and a hill-climbing method follow-up control portionfor making the present power point reach the maximum power point by using a hill-climbing method when the present power point has reached proximate of the maximum power point.

Maximum power follow-up control apparatus

Growing community of inventors

Shiga, Japan

Shinichi Hosomi