Controlling a small, spider-like robot with voice commands: Interested visitors can do just that at HANNOVER MESSE 2026. With this exhibit, the IPH – Institute for Integrated Production Hannover gGmbH demonstrates how artificial intelligence (AI) simplifies human-machine interaction and opens up new approaches for industrial practice. The exhibit can be seen at the Lower Saxony Joint Stand – Innovations and Research of the Lower Saxony Ministry of Science and Culture in Hall 11, Booth B56.

Intuitive Robotics Through Voice Control

In industrial practice, controlling robots typically requires specific programming knowledge as well as complex input interfaces. Voice-based interfaces represent a promising approach here to simplify access to robotic systems and make their use more flexible. The demonstration shows how spoken language can be used to directly control a robot. The goal is to enable people with virtually no programming knowledge to instruct robots to perform tasks in the future.

The Implementation: From Speech to Movement

The focus is on natural language processing in several steps. First, spoken instructions are converted into text using Automatic Speech Recognition (ASR). This involves trained models that analyze speech inputs and convert them into written form. This forms the basis for further processing.

A Large Language Model (LLM) then interprets the meaning of the instructions and converts them into structured, machine-readable commands. Put simply, these commands correspond to specific movement instructions that are transmitted to the robot. The process occurs with minimal delay, allowing the robot to respond to the voice input almost in real time.

Obstacle Course as an Application Scenario

The exhibit is designed as an interactive obstacle course. Visitors to HANNOVER MESSE 2026 have the opportunity to control the robot exclusively via voice commands. The task is to guide the robot safely to the finish line as quickly and precisely as possible while navigating around the obstacles. This clearly demonstrates that the precision of the voice input is crucial for successful control.

Potential for Industry

The combination of voice control and robotics demonstrates new possibilities for human-machine interaction. In areas with frequently changing processes, voice-based interfaces could help reduce the effort required for setup and programming. Additionally, intuitive controls could enable users without significant prior knowledge to operate the systems.

From Data Analysis to AI Strategy

The IPH supports companies in making a structured entry into the field of AI. This includes analyzing data potential, identifying application areas, and developing a strategy with a clear roadmap to achieve efficient processes, well-informed decisions, and sustainable added value. The IPH has demonstrated extensive experience in the field of artificial intelligence through numerous consulting and research projects.

At the exhibition booth, project engineers will provide information on current research and development projects and will be happy to answer questions from industry and academia.

Video