Tele-presence information and remote-controlled task execution

Minamoto, Masahiko; Matsunaga, Katsuya

doi:10.1109/iros.1998.727446

Cited by 14 publications

(8 citation statements)

References 4 publications

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“…In Experiment (3), an operator can go through the task without mistake, so it takes little more time than Experiment (1) because of the confirmation of vision from the cameras. However, it is much faster than Experiment (2). It is clear that an operator can control the backhoe in any situation with the visual support.…”

Section: Experiments (1)mentioning

confidence: 86%

“…There is a substantial literature dealing with the development of remote control systems for manipulating the functional tasks of construction machines in disaster sites [1][2][3][4][5][6]. However, the ordinary systems are large and heavy so that the transportation takes time and is troublesome.…”

Section: Introductionmentioning

confidence: 99%

“…Two CCD cameras are installed on the pneumatic robot system in order to monitor the synchronized activities of the pneumatic robot system and backhoe machines from different perspective positions [10,11]. Images from the cameras are transported into the master side through a wireless LAN, and then display on a Laptop PC.…”

Section: Introductionmentioning

confidence: 99%

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

Sasaki

Kawashima

2008

Automation in Construction

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Section: Experiments (1)mentioning

confidence: 86%

Section: Introductionmentioning

confidence: 99%

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

Sasaki

Kawashima

2008

Automation in Construction

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“…Manual mode is control method in the generality of case and auto mode is control of end effecter using inverse kinematics. [3,4] Also, controller for tracking control system was applied the model reference adaptive controller. [5] The designed controller was implemented by using LabVIEW software.…”

Section: Introductionmentioning

confidence: 99%

Development of Remote Control System for Field Robot

Jin

Lee

Park

et al. 2008

Proceedings of the JFPS International Symposium on Fluid Power

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Hydraulic excavators are the representative of field robot and have been used in various fields of construction. Since the excavator operates in the hazardous working circumstance, operators of excavator exposed in harmful environment. Therefore, hydraulic excavator automation and remote control system has been investigated to protect from the hazardous working environment. Remote control system of hydraulic excavator needs various equipments. In this paper, the method to construct the remote control system is proposed. The remote control system is consisted of a manual and auto mode. Manual mode controls a hydraulic cylinder as open loop control. and auto mode controls the end effecter of excavator using tracking control system. The efficiency of remote control system was evaluated through the field test.

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“…Manual mode is control method in the generality of case and auto mode is control of end effect using inverse kinematics. [3,4] Also, controller for tracking control system was applied the model reference adaptive controller. [5] The designed controller was implemented by using LabVIEW software.…”

Section: Introductionmentioning

confidence: 99%

Development of Remote Control System for Field Robot

Jin

Choi

Lee

et al. 2008

2008 International Conference on Smart Manufacturing Application

View full text Add to dashboard Cite

Hydraulic excavators is the representative field robot and has been used in various fields of construction. Since the excavator operates in the hazardous working circumstance, operators of excavator exposed in harmful environment. Therefore, hydraulic excavator automation and remote control system has been investigated to protect from the hazardous working enviroment. Remote control system of hydraulic excavator needs a various eqipments which is EPPR(Electro Propotional Presssure Reducing) valve, erectronical joystick, video camera and monitor for virtual environment displayer, communication equpment of bteween controller and the real activity. In this paper , the method to construct the remote control system is proposed. The remote control system is cosisted of a manual and automatic mode. Manual mode controls a hydraulic cylinder as open loop control and auto mode controls the end effect of excavator using tracking control system. Because of interactions between links and various working conditions. MRAC (Model reference adaptive control) based on variable structure is designed in this paper. The efficiency of remote control system was evaluated through the field test.

show abstract

Tele-presence information and remote-controlled task execution

Cited by 14 publications

References 4 publications

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

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

Development of Remote Control System for Field Robot

Development of Remote Control System for Field Robot

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