Patent ID: 9188966
Filing Date: 2015-11-17
Classification: G05B

Abstract:
1. A host controller outputting a position command value relating to a position of a motor to a motor controller controlling the motor in order to control the motor controller, the host controller comprising: a reference value generating unit analyzing data in a program that concerns a first speed command value relating to a speed of the motor taken when an override value is 1 to generate a reference value that is equal to the first speed command value or a second speed command value set based on the first speed command value; a speed command value generating unit obtaining the first speed command value and a set override value and generating, based on the first speed command value and the set override value, a third speed command value relating to a speed of the motor when the override value is the set value; and a position control gain generating unit taking an input of the reference value from the reference value generating unit and an input of the third speed command value from the speed command value generating unit, obtaining a gain-related value relating to a gain set in accordance with a driven object driven by the motor, generating, based on a ratio of the third speed command value to the reference value and the gain-related value, a position control gain used by the motor controller for generating the third speed command value, and outputting the generated position control gain.