Analysis of Finger Movement for Robotic Hand (MAPRoh-1) by Using Motion Capture and Flexible Bend Sensor

Ali, Mouhannad; Khairunizam, Wan; Seah, Y. C.; Adnan, Nazrul H.; Bakar, Juliana Aida Abu

doi:10.1007/978-981-4585-42-2_3

Cited by 2 publications

(2 citation statements)

References 2 publications

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“…Similarly, a later application intended to demonstrate a general method to map hand motions to a robotic arm, by means of a sensory glove equipped with two RFSs and a three-axis accelerometer [236]. Finally, a recent work [237] investigated the correlation, by the use of the regression method, between the angle measured by a reference motion capture system (MOCAP) and the signal produced by an RFS attached to a robotic hand, thus demonstrating the validity of the outcomes from the RFS.…”

Section: Robotsmentioning

confidence: 99%

Resistive flex sensors: a survey

Saggio

Riillo

Sbernini

et al. 2015

Smart Mater. Struct.

129

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Resistive flex sensors can be used to measure bending or flexing with relatively little effort and a relativelylow budget. Their lightness, compactness, robustness, measurement effectiveness and low power consumption make these sensors useful for manifold applications in diverse fields.Here, we provide a comprehensive survey of resistive flex sensors, taking into account their working principles, manufacturing aspects, electrical characteristics and equivalent models, useful front-end conditioning circuitry, and physic-bio-chemical aspects. Particular effort is devoted to reporting on and analyzing several applications of resistive flex sensors, related to the measurement of body position and motion, and to the implementation of artificial devices. In relation to the human body, we consider the utilization of resistive flex sensors for the measurement of physical activity and for the development of interaction/interface devices driven by human gestures. Concerning artificial devices, we deal with applications related to the automotive field, robots, orthosis and prosthesis, musical instruments and measuring tools. The presented literature is collected from different sources, including bibliographic databases, company press releases, patents, master's theses and PhD theses.

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Section: Robotsmentioning

confidence: 99%

Resistive flex sensors: a survey

Saggio

Riillo

Sbernini

et al. 2015

Smart Mater. Struct.

129

View full text Add to dashboard Cite

show abstract

“…The experiment results well verified the effectiveness of sensors. M. Hazwan Ali et al [10] used carbon resistivity element inside thin strip flex sensor whose resistance varied from variation of the joint degree.…”

Section: Introductionmentioning

confidence: 99%

An Ultrasensitive Flexible and Bending Sensor for Detecting Angle and Micro-force

Chen¹,

Guo²,

Xiong³

et al. 2016

Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials

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The dexterous robotic hand is required to investigate the characteristic of finger movements with perception ability of various sensors. A good angle displacement sensor can well describe finger motion in robotic hand manipulation tasks. In this paper, a flexible and bending sensor which was suitable to be mounted on flexible joint of robotic hand was presented in application of detecting angle displacement. Design of condition circuit was conducted to analyze the relationship between output voltage and bending angle. Calibration of the sensor results exhibited significant liner relationship, and the sensitivity of the sensor was 31.68 V/° functioned as angle displacement sensor. In addition, a Load Cells Force/Torque micro-force sensor was employed to calibrate the sensor which could also be used as a micro-force sensor in application of cell micro-manipulation filed, and the sensitivity of the sensor was 31.31 mV/mN functioned as micro-force sensor.

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Analysis of Finger Movement for Robotic Hand (MAPRoh-1) by Using Motion Capture and Flexible Bend Sensor

Cited by 2 publications

References 2 publications

Resistive flex sensors: a survey

Resistive flex sensors: a survey

An Ultrasensitive Flexible and Bending Sensor for Detecting Angle and Micro-force

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