G05B2219/33123

Motor control apparatus, motor control method, and motor control system
11316461 · 2022-04-26 · ·

A motor control apparatus (2) according to the present disclosure is configured to control motors (#1-#3), automatically acquire identification information of a plurality of encoders (#1-#5), the encoders (#1-#5) being configured to be connected in series under a control of the motor control apparatus (2) and to detect position information of the motors (#1-#3) or position information of a mechanical apparatus configured to be driven by the motors (#1-#3), and store the identification information and the motor control unit in a non-volatile memory (11) in association with each other.

Encoder and control system
11101815 · 2021-08-24 · ·

A control system includes an encoder and a control device that controls a target object. The encoder includes a position information generating unit that generates position information made of a predetermined amount of data and including absolute position data of an object to be detected; a configuration information generating unit that generates configuration information representing a ratio of the absolute position data in the amount of data during serial communication; and a transmission unit that transmits, to the control device, the position information and the configuration information as serial data. The control device includes a reception unit that receives the position information and the configuration information transmitted from the encoder; a storage unit that stores the received configuration information; and a notification unit that performs notification of a configuration mismatch when the stored configuration information does not match the next received configuration information.

ENCODER AND CONTROL SYSTEM
20200099387 · 2020-03-26 · ·

A control system includes an encoder and a control device that controls a target object. The encoder includes a position information generating unit that generates position information made of a predetermined amount of data and including absolute position data of an object to be detected; a configuration information generating unit that generates configuration information representing a ratio of the absolute position data in the amount of data during serial communication; and a transmission unit that transmits, to the control device, the position information and the configuration information as serial data. The control device includes a reception unit that receives the position information and the configuration information transmitted from the encoder; a storage unit that stores the received configuration information; and a notification unit that performs notification of a configuration mismatch when the stored configuration information does not match the next received configuration information.

MOTOR CONTROL APPARATUS, MOTOR CONTROL METHOD, AND MOTOR CONTROL SYSTEM
20200028461 · 2020-01-23 · ·

A motor control apparatus (2) according to the present disclosure is configured to control motors (#1-#3), automatically acquire identification information of a plurality of encoders (#1-#5), the encoders (#1-#5) being configured to be connected in series under a control of the motor control apparatus (2) and to detect position information of the motors (#1-#3) or position information of a mechanical apparatus configured to be driven by the motors (#1-#3), and store the identification information and the motor control unit in a non-volatile memory (11) in association with each other.