---
publication_id: "OT-2026-000000485"
title: "Nail gun and control method thereof"
published_at: "2026-09-15T19:02:57.279437Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000485"
categories:
  - "tools-tooling/fastening-tools"
keywords:
  - "b25c1/06"
  - "b25c1/008"
  - "b25c7/00"
---

# Nail gun and control method thereof

## Abstract

A nail gun includes a housing; an electric motor disposed in the housing; a battery pack configured to power the electric motor; a firing assembly configured to be capable of moving from an initial position to a firing position to drive a nail into a workpiece and moving from the firing position to the initial position within a nailing cycle; a parameter detection unit connected to at least the electric motor and configured to detect at least a working parameter of the electric motor; and a controller connected to at least the parameter detection unit. The controller is configured to, if the working parameter of the electric motor in a startup process is less than or equal to a parameter threshold, restrict a maximum duty cycle of a startup control signal to being less than or equal to a duty cycle threshold.