---
publication_id: "OT-2026-000000339"
title: "Robot system and workpiece supply method"
published_at: "2026-09-15T19:02:46.007238Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000339"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "b25j9/1633"
  - "b25j13/082"
  - "b25j9/1612"
---

# Robot system and workpiece supply method

## Abstract

A robot system includes a robot device for supplying a workpiece to a machine tool, a hand attached to a distal end of an arm of the robot device, a force sensor for detecting an external force applied to the hand, and a robot control device for controlling the robot device. The robot control device includes an operation control unit for controlling the robot device to correct the position and posture of the hand with respect to the machine tool, based on an output of the force sensor, and a storage unit to store data relating to the corrected position and posture of the hand.