---
publication_id: "OT-2026-000001528"
title: "Robot control device and numerical control system"
published_at: "2026-09-15T19:06:28.366531Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001528"
categories:
  - "sensors-controls-machine-vision/industrial-control"
keywords:
  - "g05b19/4155"
  - "g05b19/4155"
  - "g05b19/41825"
  - "b23q15/12"
  - "b23q15/12"
  - "b23q15/12"
---

# Robot control device and numerical control system

## Abstract

A numerical control system 1 comprises a robot control device 6 that controls an action of a robot 30 , and a numerical control device 5 that is communicably connected to the robot control device 6 , and controls an action of a machine tool 2 . The robot control device 6 comprises: a storage unit 61 that stores a plurality of robot programs determined for each operating action with respect to a target of an operation, the target of the operation being the machine tool 2 and the numerical control device 5 ; a data transmission and reception unit 69 that acquires a state of the target of the operation; a program selection and activation unit 63 that, among the plurality of programs stored in the storage unit 61 , selects and activates a program according to an analysis result: and an action control unit 64 that controls the action of the robot 30 on the basis of the activated robot program.