Abstract
On account of having real-time behavior and being easy to implement, spring meshes have been used for modeling deformable objects. Determining spring stiffness parameters for simulation of soft objects with high accuracy still remains a challenge. Allen Van Gelder derived an approximate formula for determining spring stiffness parameters based on strain analysis. Even though the experimental result showed the effectiveness, the method has not been investigated from a quantitative point of view. In this paper we propose a quantitative method for determining spring stiffness parameters. Moreover we propose a method to improve the accuracy by way of introducing torsional spring into the conventional spring mesh model.
| Original language | English |
|---|---|
| Title of host publication | Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent |
| Subtitle of host publication | NextMed by Design, MMVR 2008 |
| Publisher | IOS Press |
| Pages | 180-182 |
| Number of pages | 3 |
| ISBN (Print) | 9781586038229 |
| Publication status | Published - Jan 1 2008 |
| Externally published | Yes |
| Event | Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent: NextMed by Design, MMVR 2008 - Long Beach, CA, United States Duration: Jan 30 2008 → Feb 1 2008 |
Publication series
| Name | Studies in Health Technology and Informatics |
|---|---|
| Volume | 132 |
| ISSN (Print) | 0926-9630 |
| ISSN (Electronic) | 1879-8365 |
Other
| Other | Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent: NextMed by Design, MMVR 2008 |
|---|---|
| Country | United States |
| City | Long Beach, CA |
| Period | 1/30/08 → 2/1/08 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Biomedical Engineering
- Health Informatics
- Health Information Management
Cite this
On the problem of determination of spring stiffness parameters for spring-mesh models. / Quang Huy Viet, Huynh; Hirai, Shinichi; Shirai, Yoshiaki; Yamaguchi, Satoshi; Tanaka, Hiromi T.; Kawasaki, Hiroshi; Kawai, Yukiko.
Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent: NextMed by Design, MMVR 2008. IOS Press, 2008. p. 180-182 (Studies in Health Technology and Informatics; Vol. 132).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - On the problem of determination of spring stiffness parameters for spring-mesh models
AU - Quang Huy Viet, Huynh
AU - Hirai, Shinichi
AU - Shirai, Yoshiaki
AU - Yamaguchi, Satoshi
AU - Tanaka, Hiromi T.
AU - Kawasaki, Hiroshi
AU - Kawai, Yukiko
PY - 2008/1/1
Y1 - 2008/1/1
N2 - On account of having real-time behavior and being easy to implement, spring meshes have been used for modeling deformable objects. Determining spring stiffness parameters for simulation of soft objects with high accuracy still remains a challenge. Allen Van Gelder derived an approximate formula for determining spring stiffness parameters based on strain analysis. Even though the experimental result showed the effectiveness, the method has not been investigated from a quantitative point of view. In this paper we propose a quantitative method for determining spring stiffness parameters. Moreover we propose a method to improve the accuracy by way of introducing torsional spring into the conventional spring mesh model.
AB - On account of having real-time behavior and being easy to implement, spring meshes have been used for modeling deformable objects. Determining spring stiffness parameters for simulation of soft objects with high accuracy still remains a challenge. Allen Van Gelder derived an approximate formula for determining spring stiffness parameters based on strain analysis. Even though the experimental result showed the effectiveness, the method has not been investigated from a quantitative point of view. In this paper we propose a quantitative method for determining spring stiffness parameters. Moreover we propose a method to improve the accuracy by way of introducing torsional spring into the conventional spring mesh model.
UR - http://www.scopus.com/inward/record.url?scp=44249119109&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=44249119109&partnerID=8YFLogxK
M3 - Conference contribution
C2 - 18391282
AN - SCOPUS:44249119109
SN - 9781586038229
T3 - Studies in Health Technology and Informatics
SP - 180
EP - 182
BT - Medicine Meets Virtual Reality 16 - Parallel, Combinatorial, Convergent
PB - IOS Press
ER -