Noam Yuran.                      <i>What Money Wants: An Economy of Desire</i>. Stanford, Calif.:                  Stanford University Press, 2014. 320 pp.

Rosenberg, Anat

doi:10.1086/681797

Cited by 1 publication

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“…The surgeon is capable of more precise surgery in robotic-assisted procedures. VFs are algorithms which limit a robotic manipulator into restricted regions [ 3 – 7 ] and/or direct a robotic manipulator to move along with the planned path [ 8 – 10 ]. This following literature has discussed VFs.…”

Section: Introductionmentioning

confidence: 99%

A Novel Flexible Virtual Fixtures for Teleoperation

Zhang

2014

The Scientific World Journal

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This paper proposed a novel spatial-motion-constraints virtual fixtures (VFs) method for the human-machine interface collaborative technique. In our method, two 3D flexible VFs have been presented: warning pipe and safe pipe. And a potential-collision-detection method based on two flexible VFs has been proposed. The safe pipe constructs the safe workspace dynamically for the robot, which makes it possible to detect the potential collision between the robot and the obstacles. By calculating the speed and the acceleration of the robot end-effecter (EE), the warning pipe can adjust its radius to detect the deviation from the EE to the reference path. These spatial constraints serve as constraint conditions for constrained robot control. The approach enables multiobstacle manipulation task of telerobot in precise interactive teleoperation environment. We illustrate our approach on a teleoperative manipulation task and analyze the performance results. The performance-comparison experimental results demonstrate that the control mode employing our method can assist the operator more precisely in teleoperative tasks. Due to the properties such as collision avoidance and safety, operators can complete the tasks more efficiently along with reduction in operating tension.

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Section: Introductionmentioning

confidence: 99%

A Novel Flexible Virtual Fixtures for Teleoperation

Zhang

2014

The Scientific World Journal

View full text Add to dashboard Cite

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Noam Yuran. What Money Wants: An Economy of Desire. Stanford, Calif.: Stanford University Press, 2014. 320 pp.

Cited by 1 publication

References 0 publications

A Novel Flexible Virtual Fixtures for Teleoperation

A Novel Flexible Virtual Fixtures for Teleoperation

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