12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings.最新文献_第5页

Multisensory learning cues using analytical collision detection between a needle and a tube 多感官学习线索，使用针和管之间的分析碰撞检测

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287218

Fei Wang, T. Poston, C. Teo, K. Lim, E. Burdet

引用次数: 9

Food texture display 食物质感显示

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287214

Hiroo Iwata, H. Yano, Takahiro Uemura, Tetsuro Moriya

引用次数: 11

Haptic display of contact location 触点位置触觉显示

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287176

K. J. Kuchenbecker, W. Provancher, G. Niemeyer, M. Cutkosky

{"title":"Haptic display of contact location","authors":"K. J. Kuchenbecker, W. Provancher, G. Niemeyer, M. Cutkosky","doi":"10.1109/HAPTIC.2004.1287176","DOIUrl":"https://doi.org/10.1109/HAPTIC.2004.1287176","url":null,"abstract":"This work presents a new haptic device that integrates contact location feedback with grounded point-force display. The system consists of a thimble-based mechanism attached to the endpoint of a Phantom/spl reg/ robotic arm. Contact location is rendered using a small tactile element that moves along the length of the user's fingerpad. The Phantom/spl reg/ robot applies reaction forces to the user's finger through this tactile element, bringing it into and out of contact with the user as required. Force and contact location are thus displayed concurrently. During operation, the system continually adjusts the position of the contact element based on finger motion and expected or actual contact with the two-dimensional virtual environment. The finger is modeled as an arc segment, and the environment as a series of lines and arcs. Haptic rendering is driven by a virtual finger proxy, employing collision detection and collision anticipation algorithms. A series of human subject tests compared contact location feedback to standard force feedback. Subjects completed a contour following task in less time and with fewer failures when contact location information was available. The system's success indicates a simple yet promising new avenue for the design of haptic displays.","PeriodicalId":384123,"journal":{"name":"12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings.","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127647829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 36

Performing cadaveric experiments on the thumb to determine the potential contribution of thumb muscles to the endpoint force during grasping 在拇指上进行尸体实验，以确定拇指肌肉在抓取过程中对终点力的潜在贡献

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287219

Joseph D. Towles

{"title":"Performing cadaveric experiments on the thumb to determine the potential contribution of thumb muscles to the endpoint force during grasping","authors":"Joseph D. Towles","doi":"10.1109/HAPTIC.2004.1287219","DOIUrl":"https://doi.org/10.1109/HAPTIC.2004.1287219","url":null,"abstract":"Experimental measurements that broaden our understanding of human haptics will improve our ability to represent digit-object interactions in a virtual environment and to interpret grasp, manipulation and exploration phenomena as the use of haptic devices becomes common place to assess the function of the upper extremity. We performed cadaveric experiments to quantify the potential contributions of thumb muscles to the thumb-tip force produced during a static grasping task. Notably, we found that the flexor pollicis longus (FPL) and the ulnar head of the flexor pollicis brevis (FPBu) produced the largest force components perpendicular to the plane of the thumb nail and toward the object that would be grasped. The other muscles primarily produced forces either in the opposite direction or in the plane of the thumb nail. These findings suggest that FPL and FPBu are more suited to facilitate a stable grasp than the other muscles. These findings would help to explain the difficulty that a person, after neurologic injury to the thumb, would likely have grasping objects in a virtual environment.","PeriodicalId":384123,"journal":{"name":"12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings.","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131284333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Haptic rendering of parametric surfaces using a feedback stabilized extremal distance tracking algorithm 使用反馈稳定极值距离跟踪算法的参数曲面触觉渲染

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287226

V. Patoglu, R. Gillespie

引用次数: 7

Haptic discrimination of perturbing fields and object boundaries 扰动场和物体边界的触觉辨别

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287224

V. Chib, J. Patton, K. Lynch, F. Mussa-Ivaldi

引用次数: 16

Low cost actuator and sensor for high-fidelity haptic interfaces 用于高保真触觉接口的低成本执行器和传感器

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287180

D. Lawrence, L. Pao, Andrew C. White, W. Xu

引用次数: 12

The haptic profile: capturing the feel of switches 触觉配置文件:捕捉开关的感觉

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287195

D. W. Weir, M. Peshkin, J. Colgate, Pietro Buttolo, James Rankin, M. Johnston

引用次数: 47

Judging 2D versus 3D square-wave virtual gratings 判断2D和3D方波虚拟光栅

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287194

P. Ho, B. Adelstein, H. Kazerooni

引用次数: 13

Force variability during surface contact with bare finger or rigid probe 裸露手指或刚性探针接触表面时的力变化

12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, 2004. HAPTICS '04. Proceedings. Pub Date : 2004-03-27 DOI: 10.1109/HAPTIC.2004.1287191

S. Lederman, R. Howe, R. Klatzky, C. Hamilton

引用次数: 24