Multi-contact Haptic Interaction with Deformable Objects: A Multi-rate Approach

2005 ◽  
pp. 466-478 ◽  
Author(s):  
Federico Barbagli ◽  
Domenico Prattichizzo ◽  
Kenneth Salisbury
Keyword(s):  
Deformable Objects ◽  
Haptic Interaction

Towards Point-Based Haptic Interactions With Deformable Objects

2010 ◽  
Author(s):  
Wen Shi ◽  
Shahram Payandeh
Keyword(s):  
Force Feedback ◽  
Realistic Model ◽  
Deformable Objects ◽  
Volume Data ◽  
Haptic Interaction ◽  
Modeling Framework ◽  
Haptic Interactions ◽  
Real Material ◽  
Frame Work ◽  
3D Volume

In this paper, a novel haptic interaction framework for deformable objects is introduced and discussed. Unlike existing frameworks, the proposed approach is based on point-based mechanics framework. Contrary to the finite-element method, the method of this paper does not rely on any predefined mesh representation, and it also incorporates real material properties in the modeling framework. As a result, the haptic interaction produces realistic model behaviour and force feedback. In addition, the framework can be constructed using the actual 3D volume data obtained from various imaging modalities. In this paper, preliminarily implementation issues of this new frame work are discussed and experimental data are compared to the FEM.

Future Haptic Science Encyclopedia: Realistic Stable Haptic Interaction with Highly Deformable Objects Using HIRO-II

2006 ◽  
Vol 18 (4) ◽  
pp. 409-417 ◽  
Author(s):  
Osama Halabi ◽  
◽  
Vytautas Daniulaitis ◽  
Haruhisa Kawasaki ◽  
Tetsuya Mouri ◽  
...  
Keyword(s):  
Virtual Environments ◽  
Subjective Evaluation ◽  
Haptic Interface ◽  
Deformable Objects ◽  
The Finite Element Method ◽  
Haptic Interaction ◽  
Physically Based ◽  
The Stability ◽  
Displacement Approach ◽  
Objective And Subjective Evaluation

Maintaining a stable haptic interaction with virtual environments, especially with physically-based deformable objects, has long been an active area of research. We address this issue by presenting a comprehensive haptic system architecture and virtual reality simulation, where a physically-based modeling using the Finite Element Method (FEM) combined with an “elementary displacement” approach has been implemented. This approach ensures the stability of haptic interaction with deformable objects and considers interaction with multipoints contacts. The Future Haptic Science Encyclopedia (FHSE) we developed to verify our proposal and demonstrate the new haptic interface HIRO II. We also present an objective and subjective evaluation of FHSE simulation.

On the Transparency of Client/Server-Based Haptic Interaction with Deformable Objects

2017 ◽  
Vol 10 (2) ◽  
pp. 240-253 ◽  
Author(s):  
Clemens Schuwerk ◽  
Xiao Xu ◽  
Eckehard Steinbach
Keyword(s):  
Deformable Objects ◽  
Haptic Interaction ◽  
Client Server

A Multirate Approach to Haptic Interaction with Deformable Objects Single and Multipoint Contacts

2005 ◽  
Vol 24 (9) ◽  
pp. 703-715 ◽  
Author(s):  
Federico Barbagli ◽  
Domenico Prattichizzo ◽  
Kenneth Salisbury
Keyword(s):  
Deformable Objects ◽  
Haptic Interaction
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