Voicu home
Voicu Lab · Our work

Our work.

What we are building, and who we are building it with. Publishing since 2014; pick a line of work from the list.

Two humanoid robots standing in the lab

In collaboration with PLOT

Humanoids that help in care

We study humanoid robots that see, understand spoken requests and act safely around people, with the goal of supporting care units and the staff who run them.

  • Humanoid Robotics Powered by Vision-Based LLM Zero Shot Interactions 2025
MechatronicsSIMedical
The finished data compute unit building with its yellow door

In collaboration with PLOT

Data compute unit development

We are developing an on-site data compute unit, so the models that see, listen and plan run next to the data they use and sensitive information never has to leave the site.

ResearchSI
A service robot in the lab

In collaboration with Kennesaw State University

Robots you can talk to, with safety built in

We are exploring how people can direct robots in plain language, with the operator always in control.

SIMechatronics
A robot arm and a robotic hand on a workbench

At Voicu Lab

A robot arm that follows your hand

We are developing hand-guided control of a robot arm.

MechatronicsSI
An autonomous wheelchair with a lidar and display mast in a hallway

In collaboration with Kennesaw State University

Wheelchairs that do more

Since 2021 student teams have taken an ordinary powered wheelchair and kept teaching it new skills: driving itself down hallways, then outdoors, then carrying new sensors, with each class handing the platform to the next. Today we are exploring shared control, where the chair and its user decide together.

  • Seat-Focused Multi-DOF Exoskeleton Wheelchair Synergy for Continuous Lower-Limb Rehabilitation 2025
  • Development of a Hybrid Wheelchair Exoskeleton for Rehabilitation 2025
  • Optimization of an intelligent wheelchair: Lidar and camera vision for obstacle avoidance 2022
  • Exoskeleton-Wheelchair Synergy For Rehabilitation & User Assistance 2022
  • Wheelchair conversion & automation 2021
ResearchMedicalMechatronics
A leg exoskeleton module attached to a wheelchair

In collaboration with Kennesaw State University

Exoskeletons for walking and rehabilitation

Leg exoskeletons that attach to a wheelchair, so people can exercise their legs while seated.

  • Seat-Focused Multi-DOF Exoskeleton Wheelchair Synergy for Continuous Lower-Limb Rehabilitation 2025
  • Development of a Hybrid Wheelchair Exoskeleton for Rehabilitation 2025
  • Exoskeleton-Wheelchair Synergy For Rehabilitation & User Assistance 2022
MedicalMechatronics
A 3D-printed wearable sensing band

In collaboration with Kennesaw State University

Wearables that understand stress and fatigue

Wearable sensors that recognize stress, fatigue and sleep-related risk.

MedicalSI
A 3D-printed sensing finger with a soft skin

In collaboration with Kennesaw State University

Robot hands and wearable fingers

Low-cost robotic hands and wrist-worn robotic fingers for people with limited hand function.

MedicalMechatronics
A soft robot platform bending on printed actuators

In collaboration with Kennesaw State University

Soft and compliant robots

Soft robots bend instead of breaking and are safe to touch. We design, print and control soft actuators, Stewart platforms and bio-inspired robots, and we teach the subject with virtual labs that students can run from anywhere.

Mechatronics
A 3D scan of a room corner, shown as a coloured point cloud in the lab viewer

At Voicu Lab

Walk through a room, keep the room

Carry a depth camera around a room and it becomes a 3D copy you can look around later.

MechatronicsSIArt