---
publication_id: "OT-2026-000001279"
title: "Robotic arm and control method thereof"
published_at: "2026-09-15T19:04:38.118164Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001279"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "b25j18/00"
  - "b25j9/163"
  - "b25j9/163"
  - "g05b19/423"
  - "b25j13/00"
  - "b25j13/06"
---

# Robotic arm and control method thereof

## Abstract

A control method of a robotic arm is provided. The control method includes: setting a detection circuit, a comparing circuit and a switching circuit. The detection circuit detects the motion of the robotic arm to generate a detection signal. The comparing circuit compares the detection signal with a low threshold region and compares the detection signal with a high threshold region to generate a comparison signal. The switching circuit switches the robotic arm to a first motion mode or a second motion mode according to the comparison signal.