Improving Haptic Comfort of Fabrics

Biomimicking involves drawing inspiration from nature to design materials and structures that replicate their unique properties, including optical, chemical, physical, and thermal characteristics. With this study, the objective is to determine the characteristics of fabrics that can give the same tactile properties, i.e., when touching with the hand, as natural materials, for example rose petals. More specifically, we will investigate the similarities and differences in hand feel or haptic properties between various fabrics and natural materials. This information will guide the development of fabrics that replicate the hand feel of natural materials. We will test a variety of samples, including natural materials (such as rose petals, feathers, and wood) along with diverse fabrics. The research will involve quantifying physical properties and evaluating perceptual similarities using standard textile testing devices, a thermo-haptic testing instrument, and human trials. By mimicking these haptic properties, the research aims to benefit the textile industry, leading to new fabrics that enhance comfort and user satisfaction. The findings will also contribute to material science and haptic technology by providing insights into the relationship between material characteristics and sensory perception.

Faculty Supervisor:

Patricia Dolez

Student:

Partner:

Lululemon

Discipline:

Engineering

Sector:

Manufacturing; Retail trade

University:

University of Alberta

Program: