---
publication_id: "OT-2026-000001603"
title: "Workpiece processing apparatus"
published_at: "2026-09-15T19:06:56.641286Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001603"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "b25j9/1682"
  - "b25j9/1682"
  - "b25j9/1682"
  - "b25j9/0084"
  - "b25j9/026"
  - "b25j9/16"
---

# Workpiece processing apparatus

## Abstract

A workpiece processing apparatus includes two workpiece conveyance robots capable of traveling on the same traveling table and capable of carrying a workpiece into and out of a processing section, and a control device for performing movement control of the workpiece conveyance robot. The two workpiece conveyance robots include a first robot and a second robot. The control device includes a first determination section configured to determine, from a first difference between a first robot next instruction value which is an instruction value related to a movement control instruction issued to the first robot immediately after a time when a determination as to whether the first robot starts the traveling starts and indicates a movement destination position of the first robot and a second robot movement destination position which is a value related to a movement control instruction executed by the second robot at the time when the determination starts and indicates a movement destination position of the second robot, movability of the first robot by the movement control instruction.