This website uses cookies primarily for visitor analytics. Certain pages will ask you to fill in contact details to receive additional information. On these pages you have the option of having the site log your details for future visits. Indicating you want the site to remember your details will place a cookie on your device. To view our full cookie policy, please click here. You can also view it at any time by going to our Contact Us page.

Quick charging connector system for autonomous AGVs

27 September 2018

Electrically driven Automated Guided Vehicles (AGVs) have become an integral part of advanced logistics facilities, navigating themselves through factories, warehouses and container terminals.

For automated logistics systems running without operator intervention – a key component of Industry 4.0 and indeed Logistics 4.0 – recharging the AGVs needs to be carried out autonomously. For this purpose, an automated quick charging system called QCC (Quick Charging Connection) has been developed by Stäubli Electrical Connectors

The QCC uses the company's proprietary MULTILAM technology, which ensures the connection between the contact surfaces remains consistent over the whole of the connector's lifetime, producing constant, high efficiency power transfer. 

An integrated self-cleaning mechanism allows high currents to flow continuously without requiring additional cleaning or maintenance. The connector is rated at over 100,000 mating cycles – enough for many years of continuous operation.

With a high tolerance to angular and positional misalignment, the compact system is versatile and easy to integrate. As well as charging, it can carry data communications for the higher level software that controls and monitors the charging process. 

A high level of safety is provided, as all live parts are protected against direct contact, whether connected or disconnected. The power and signal contacts are not exposed until the connection is fully mated and the electronic release occurs to start the charging process.

Its watertight IP55 design prevents significant contamination and water penetration. An optional automatic self-cleaning system using compressed air will remove any foreign matter to ensure reliable, low maintenance operation, both indoors and outdoors.

Contact Details and Archive...

Print this page | E-mail this page

Drives and Controls 2020