Dynamic conditions of reflection-type tactile sensor

Satoshi Saga; Satoshi Tadokoro; Susumu Tachi

doi:10.1007/978-3-540-69057-3_60

Dynamic conditions of reflection-type tactile sensor

Satoshi Saga, Satoshi Tadokoro, Susumu Tachi

INF - Applied Information Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Considering tactile sensors there are two ways to acquire object information. These are spatial sensing with two dimensional devices and fast sensing with simple devices. Because the reflection-type tactile sensor uses a reflection image, both methods can be employed. Though there exist some dynamic characteristics in these two ways. In this study, we first validate the hysteresis of the reflection-type tactile sensor. The results show the sensor can evaluate displacement less than 2 mm. Then we propose a novel interface called "fibratus tactile sensor." Secondly we construct a fast sensing device using reflection image and a combination of light emitting diodes (LEDs) and photodiodes (PDs), and validate the sensor's reactivity. It can distinguish 300 ms interval between two signals. Moreover the correlation between the standard deviations of the acquired outputs from the sensor and the centerline average roughness is 0.90.

Original language	English
Title of host publication	Haptics
Subtitle of host publication	Perception, Devices and Scenarios - 6th International Conference, EuroHaptics 2008, Proceedings
Pages	464-473
Number of pages	10
DOIs	https://doi.org/10.1007/978-3-540-69057-3_60
Publication status	Published - 2008 Oct 27
Event	6th International Conference on Haptics: Perception, Devices and Scenarios, EuroHaptics 2008 - Madrid, Spain Duration: 2008 Jun 10 → 2008 Jun 13

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	5024 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	6th International Conference on Haptics: Perception, Devices and Scenarios, EuroHaptics 2008
Country	Spain
City	Madrid
Period	08/6/10 → 08/6/13

Keywords

Force and Tactile Sensing
Virtual Reality and Interfaces
Visual Tracking

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-540-69057-3_60

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Saga, S., Tadokoro, S., & Tachi, S. (2008). Dynamic conditions of reflection-type tactile sensor. In Haptics: Perception, Devices and Scenarios - 6th International Conference, EuroHaptics 2008, Proceedings (pp. 464-473). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5024 LNCS). https://doi.org/10.1007/978-3-540-69057-3_60

Dynamic conditions of reflection-type tactile sensor. / Saga, Satoshi; Tadokoro, Satoshi; Tachi, Susumu.

Haptics: Perception, Devices and Scenarios - 6th International Conference, EuroHaptics 2008, Proceedings. 2008. p. 464-473 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5024 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Saga, S, Tadokoro, S & Tachi, S 2008, Dynamic conditions of reflection-type tactile sensor. in Haptics: Perception, Devices and Scenarios - 6th International Conference, EuroHaptics 2008, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 5024 LNCS, pp. 464-473, 6th International Conference on Haptics: Perception, Devices and Scenarios, EuroHaptics 2008, Madrid, Spain, 08/6/10. https://doi.org/10.1007/978-3-540-69057-3_60

Saga S, Tadokoro S, Tachi S. Dynamic conditions of reflection-type tactile sensor. In Haptics: Perception, Devices and Scenarios - 6th International Conference, EuroHaptics 2008, Proceedings. 2008. p. 464-473. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/978-3-540-69057-3_60

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