arrow
Return

Pose-Based Tactile Servoing: Controlled Soft Touch Using Deep Learning

delete2021-12-01
delete29
delete
OA
AI
N
Nathan F. Lepora *
J
John W. Lloyd
DOI:10.1109/MRA.2021.3096141delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
This article describes a new way of controlling robots using soft tactile sensors: pose-based tactile servo (PBTS) control. The basic idea is to embed a tactile perception model for estimating the sensor pose within a servo control loop that is applied to local object features, such as edges and surfaces. PBTS control is implemented with a soft, curved optical tactile sensor [the Bristol Robotics Laboratory (BRL) TacTip] using a convolutional neural network trained to be insensitive to shear. As a consequence, robust and accurate controlled motion over various complex 3D objects is attained.
Keywords:
Robot sensing systems
Robots
Tactile sensors
Feature extraction
Task analysis
Servomotors
Visualization

Journal

I
IEEE Robotics and Automation Magazine
IF:
7.1
Papers:
1.6K
Citations:
5.1K

Organization

U
University of Bristol
Scholars:
3.1W
Papers: 3.0W
Citations: 5.3W
Cited Papers

Cited Papers

errShare
errSave
errShare
errSave
Viosual servo control - Part I: Basic approaches
err2006-12-01
err1.9K
errOAAI
errChaumette, Francois; Hutchinson, Seth
errShare
errSave
researcher View more