Title:
CONTROLLER, CONTROL SYSTEM, AND CONTROL METHOD
Document Type and Number:
Japanese Patent JP2023151738
Kind Code:
A
Abstract:
To provide a controller capable of giving more elaborate control.SOLUTION: A controller that controls an actuator includes: a memory unit that acquires a new distance command value, stores the new distance command value as a latest value, and stores an immediately previous latest value as a previous value according to first timing indicated by a first clock; a first calculation unit that calculates a distance gradient on the basis of the latest value and previous value of the distance command value and the number of second clocks within one cycle of the first clock; a second calculation unit that calculates a distance interpolation value by sequentially adding the distance gradient to the previous value of the distance command value according to second timing indicated by the second clock; a command generation unit that, when the distance interpolation value reaches a target distance, outputs a command associated with the target distance; and a clock control unit that, when the number of second clocks generated within one cycle of the first clock reaches a predefined set value, ceases output of the second clock until the next cycle of the first clock comes.SELECTED DRAWING: Figure 1
Inventors:
NISHIMURA TOMOHIRO
Application Number:
JP2022061535A
Publication Date:
October 16, 2023
Filing Date:
April 01, 2022
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
G05D3/12
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office