Torque Profile Measuring and Sensibility Evaluation of a Haptic Device

Title
Torque Profile Measuring and Sensibility Evaluation of a Haptic Device
Authors
전차수추헌성박세형김래현신상균
Keywords
Tangible prototyping; Virtual Reality; Haptic dial; Sensibility evaluation; Torque profile measuring
Issue Date
2010-06
Publisher
한국CAD/CAM학회논문집; Transactions of the society of CAD/CAM engineers.
Citation
VOL 15, NO 3, 222-233
Abstract
Developed in this research is a TP (tangible prototyping) system, which consists of two modules; (1) a virtual reality model to evaluate the functions and appearance of the product, and (2) a haptic device to emulate tactile and kinesthetic properties of mechanical dial knobs. As an example, a washing machine is modeled using a commercial CAD system and transformed in VRML and X3D formats. Some dynamic behaviors and kinematic characteristics are programmed using X3D script and Java. Various haptic behaviors of the dial are generated by modulating torque profile according to the rotation angle. A torque profile measuring system is developed to evaluate the behaviors of the haptic dial physically. Haptic sensibility evaluations are accomplished using the TP by semantic differential method.
URI
http://pubs.kist.re.kr/handle/201004/38094
ISSN
1226-0606
Appears in Collections:
KIST Publication > Article
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