Heidi Woelfle

schoolUniversity of Minnesotabar_chart#10053 Global Rank

Total Papers

HCI Rank

#10053

Research Areas

Years Active

Recent Publications

Robo-Coverstitch: Coverstitched Auxetic Shape Memory Actuators For Soft Wearable Devices

As wearable technologies proliferate there is a growing need for compact, easy-to-produce textile-based mechanical actuators. This paper presents a novel coverstitched auxetic actuator using shape memory alloys (SMAs) -- which we call the Robo-coverstitch – that can be easily sewn onto fabrics using an industrial cove…

UBICOMP '232nd AuthorForce Feedback & Pseudo-Haptic Weight +3

Modeling and Evaluation of Soft Force Sensors using Recurrent and Feed-Forward Neural Networks and Exponential Methods to Compensate for Force Measurement Error in Curved Conditions

A wide variety of applications of wearable technology require information about forces and pressures exerted on the body, either by a device (e.g. to sense active wearing periods or to provide feedback to a force-sensitive therapy like compression) or by other objects or body parts (e.g. for bedsore prevention or forc…

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