Remote control of backhoe at construction site with a pneumatic robot system

Sasaki, Takahiro; Kawashima, Kenji

doi:10.1016/j.autcon.2008.02.004

Cited by 49 publications

(21 citation statements)

References 15 publications

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“…These systems are commonly made with their remote control enabled from their development stage. The concept that existing heavy equipment for excavation cannot be reused is applied to such remote-control systems [7][8][9][10][11][12][13][14][15]. This research proposes a system for maintaining existing work and, if necessary, a installable remote-control-operation system within a short time without renovating the existing excavator.…”

Section: Development Of Remote Controlled Manipulation Device For a Cmentioning

confidence: 99%

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Development of remote controlled manipulation device for a conventional excavator without renovation

Shin

Kang

Lee

et al. 2012

2012 IEEE/SICE International Symposium on System Integration (SII)

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This research was conducted to develop the system for an installation-type remote control operation for the existing excavator without renovation. It was also conducted to supplement the shortcomings of the existing remote control operation, and to develop a system for applying the multi-yoke -type transmission mechanism and the slide roller mechanism. In addition, this study seeks to develop a system that would make remote control operation of the workspace mapping function of the excavator lever possible and to develop an installation -type control operation system for maintaining the excavator's aforestated unique function.

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Section: Development Of Remote Controlled Manipulation Device For a Cmentioning

confidence: 99%

“…Examples of installation systems developed in Japan are Fujita's "Robo Q" and the robot developed by the Japanese National Institute of Advanced Industrial Technology, "HRP-1" [4], [5] (Fig. 2 (b),(c)).…”

mentioning

confidence: 98%

Development of remote controlled manipulation device for a conventional excavator without renovation

Shin

Kang

Lee

et al. 2012

2012 IEEE/SICE International Symposium on System Integration (SII)

View full text Add to dashboard Cite

show abstract

“…In the tele-operation of a robot relying on indirect vision from a camera, the view angle of the camera affects the operation. (1)(2)(3)(4)(5)(6) An interface to control the camera to provide a suitable view to the operator through head motion is effective. A laparoscope-holder robot named EMARO is used in minimally invasive surgery.…”

Section: Introductionmentioning

confidence: 99%

Detection of Head Motion from Facial Feature Points Using Deep Learning for Tele-operation of Robot

Minamoto¹,

Hori²,

Kobayashi³

et al. 2020

Sensors and Materials

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We propose an interface for the tele-operation of a laparoscope-holder robot via head movement using facial feature point detection. Fourteen feature points on the operator's face are detected using a camera. The vertical and horizontal rotation angles and the distance between the face and the camera are estimated from the points using deep learning. The training data for deep learning are obtained using a dummy face. The root-mean-square error (RMSE) between the estimated and directly measured values is calculated for different numbers of nodes, layers, and epochs, and suitable numbers are determined from the RMSE values. The trained data are evaluated with four subjects. The effectiveness of the proposed method is demonstrated experimentally.

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“…The tele-operation system is usually supported by a remote-controlled fluid power actuator, as used in the Robo-Q and PARM system [2,3]. In this paper, the actuator is modelled as handling a moving load, as shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

Position Control Mathematical Modelling and Operational Evaluation of Tele-Operated Electro-Hydraulic Actuator (T-EHA)

Yusof

Saadun

Nor

et al. 2015

AMM

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Abstract. This study deals with a master-slave system for a tele-operated electro-hydraulic actuator (T-EHA) that focuses on a hydraulic system to remotely control a mini excavator. Tele-operation using such system is useful for tele-operation support of heavy construction and road restoration, typically in post-disaster areas. This paper presents the current development of position control electro-hydraulic actuator for such remote tele-operation application. A 2.4 GHz radio-controlled transmitter and receiver unit, which is also known as the master, has been utilized as the remote controller for an electro-hydraulic actuator. The electro-hydraulic actuator, which serves as the slave has been fabricated by using a tie-rod cylinder, and coupled with a 24 VDC electro-hydraulic valve. Position control mathematical modelling and operational evaluation have been studied with regard to the tele-operated electro-hydraulic actuator.

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Remote control of backhoe at construction site with a pneumatic robot system

Cited by 49 publications

References 15 publications

Development of remote controlled manipulation device for a conventional excavator without renovation

Development of remote controlled manipulation device for a conventional excavator without renovation

Detection of Head Motion from Facial Feature Points Using Deep Learning for Tele-operation of Robot

Position Control Mathematical Modelling and Operational Evaluation of Tele-Operated Electro-Hydraulic Actuator (T-EHA)

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