---
publication_id: "OT-2026-000001142"
title: "Vertical articulated robot"
published_at: "2026-09-15T19:03:55.745643Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001142"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "b25j19/0029"
  - "b25j19/0029"
  - "b25j19/00"
  - "b25j9/04"
  - "b25j9/046"
  - "b25j9/046"
---

# Vertical articulated robot

## Abstract

A vertical articulated robot includes a first arm; a second arm coupled to a distal end portion of the first arm, configured to rotate around a first rotation axis with respect to the first arm, and extending along the first rotation axis; and a third arm coupled to a distal end portion of the second arm and configured to rotate around a second rotation axis with respect to the second arm. The second arm includes a housing coupled to the first arm; and a first wire lead-out portion and a second wire lead-out portion disposed on the housing. The first wire lead-out portion leads out a first wire to the outside of the housing, and the second wire lead-out portion leads out a second wire to the outside of the housing. The first and the second wire lead-out portions are disposed to face each other across the first rotation axis.