Thermal haptic feedback systems are being used in combination with VR to make experiences even more immersive. One common technology used in these systems are Peltiers, but these are limited in temperature range. This research tried to find out if additional temperature stimuli could have an effect on perceived temperature change in VR. Therefore, a thermal haptic feedback system using Peltier elements was made. This system tested physical temperature stimuli in the palms of the hands and in the neck, in combination with a VR-scene that stimulated participants with temperature related object and environmental visuals. The results are significant in showing that additional stimulation in the neck in combination with environmental visuals leads to greater perceived changes in temperature than just stimulation in the hands and object visuals. Using this knowledge, designers can have additional control over the fidelity of these haptic systems and thus can increase immersion.

Aside from being coached by Max Birk, I also had regular meetings with PhD student Jonas Kamps to create a better quantitative setup for my research. For me, this project was also a good refresher on performing statistical analysis.