Omron Corporation

Daisuke Tamashima

Fumiaki Sato

Yuji Suzuki

Asuka Sugiyama

Takao Ushiyama

Naoya Hashimoto

Provided is a control system that outputs determination information on whether or not safety function specifications are satisfied. The control system includes: first and second controllers (); a drive device (); and a data tracing module () that traces a state value indicating an operation state of a motor (). The drive device () includes: a storage for storing safety parameters related to safety functions; and a control device () that stops driving of the motor () on the basis of the safety parameters and the state value indicating the operation state of the motor (). The control system further includes: a support device () that displays the safety parameters while overlapping a tracing result of the state value obtained by the data tracing module ().

Control system, support device, and storage medium to allow determination whether specifications of safety functions are satisfied

Provided is a control system which can support a user with respect to the designation of a data group to be collected. The control system () includes: first and second controllers (); a drive device () which has a plurality of safety functions for a motor (); a data tracing module () which traces a state value for indicating an operation state of the motor (); and a support device () which receives a setting of the data group to be collected including the state value. The support device () includes: a storage () which stores collection candidate information in which a data group of collection candidates is associated with a type of a safety function; and an output section () which outputs, as the data group to be collected, the data group of collection candidates associated with one selected safety function.

Control system, support device, and storage medium

The present invention is provided with: a servo motor; a servo driver which supplies a driving current to the servo motor and drives the servo motor; and an information processing device which transmits, to the servo driver, an operation command signal of the servo motor, wherein a movement range limiting device is further provided, which executes, on the basis of the operation command signal from the information processing device, automatic tuning that adjusts a gain in a servo motor control, and which prevents, in the automatic tuning, the servo motor from moving beyond a permissible range by returning the position of the servo motor to a prescribed start position.

Servo system and gain adjustment method for servo motor control

The disclosure enables mutual relationships among operation statuses of each motor to be ascertained without using synchronous serial communication between multiple motor control devices. The motor control system is equipped with: a motor driver having a trigger determination part for determining whether or not a trigger condition is satisfied, a trigger notification part for transmitting a trigger notification indicating that the trigger condition is satisfied to motor drivers by asynchronous communication, and a trace result information generation part for causing a storage part to store a trigger data number for identifying operation data when the trigger condition is satisfied; and motor drivers each having a trace result information generation part for causing a storage part to store a slave trigger time at which the trigger notification is received, a trigger data number for identifying operation data corresponding to the slave trigger time, and a master trigger time.

Growing community of inventors

Kusatsu, Japan

Daisuke Tamashima