A Study of Vibratory Tactile Sensor Using a Horn-Type Longitudinal Bar Resonator
スポンサーリンク
概要
- 論文の詳細を見る
Piezoelectric vibratory tactile sensors have been studied for measuring the softness and hardness of an object. In this research, a novel piezoelectric vibratory tactile sensor with a horn-type longitudinal bar resonator was investigated. For improving the sensitivity of the vibratory tactile sensor, the shape of the longitudinal bar resonator was calculated by the finite element method. The sensitivity of these tactile sensors with modified resonators was experimentally shown. It was clarified that the sensitivity of the tactile sensor was increased by modifying the shape of a resonator. Then, in order to reduce the vibration displacement at the supporting point on the tactile sensor, vibration displacement analysis was performed. The dimensions of the resonator, which were not affected by the conditions of the supporting points, were determined. This horn-type longitudinal bar resonator is expected as a novel tactile sensor with high performance.
- 2010-07-25
著者
-
Kudo Subaru
Department Of Electronics And Materials Faculty Of Science And Technology Ishinomaki Sensyu Universi
-
Kudo Subaru
Department of Information Technology and Electronics, School of Science and Engineering, Ishinomaki Senshu University, Ishinomaki, Miyagi 986-8580, Japan
関連論文
- Vibrational Analysis of Tuning Fork Gyroscope with Orthogonal Vibration Arms
- Finite Element Analysis of H-Type Vibratory Gyroscope
- The Suppression of Mechanical Resonances of LiNbO_3 Actuator with Oppositely-Polarized Layers
- Piezoelectric Actuator of LiNbO_3 with an Integrated Displacement Sensor
- Vibratory Tactile Sensor Integrated a Longitudinal Resonator and a Force Sensor(Advanced Technology of Vibration and Sound)
- Vibration Modes and Resonant Frequencies of a New Tuning Fork with 4 Vibrating Arms
- Finite Element Analysis of Mechanical Couplings in a Tuning Fork Gyroscope
- Improvement of Transitional Response Characteristics of a Piezoelectric Vibratory Gyroscope
- Resonance Frequency of Vibrating Resonator Deformed by Axial Force
- 111 STUDY ON A TACTILE SENSOR WITH A LONGITUDINAL RESONATOR INTEGRATED WITH A FORCE SENSOR OF THE FREQUENCY CHANGE TYPE(O.S.4 Measurement and Sensor II)
- Consideration on Temperature Characteristics of Sensitivity in Quartz Tuning Fork Gyroscope
- A Study of Vibratory Tactile Sensor Using a Horn-Type Longitudinal Bar Resonator
- Finite Element Analysis of Sensitivity of Frequency-Change Force Sensor
- Finite Element Analysis of Viscoelasticity of Test Pieces for Tactile Sensor
- Sensitivity of Frequency Change of Piezoelectric Vibratory Tactile Sensor Using Longitudinal-Bar-Type Resonator
- The Finite Element Analysis of Contact Phenomenon on a Tactile Sensor
- Vibration Characteristics of Trident-Type Tuning-Fork Resonator in the Second Flexural Mode for Application to Tactile Sensors
- Consideration of Figure of Merit of Piezoelectric Vibratory Gyroscope Using Charge Sensitivity
- Consideration on Temperature Characteristics of Sensitivity in Quartz Tuning Fork Gyroscope