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Advanced Sensing Technologies in Robot Systems

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Physical Sensors".

Deadline for manuscript submissions: closed (25 July 2023) | Viewed by 1763

Special Issue Editor


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Guest Editor
Department of System Design Engineering, Keio University, Yokohama 223-8522, Japan
Interests: power electronics; control engineering; robotics

Special Issue Information

Dear Colleagues,

Sensors play a critical role in acquiring information about changing surroundings. Sensors are becoming even more important in these days of rapid development of technologies related to artificial intelligence and robotics. Therefore, this Special Issue of the journal calls for a wide range of research on sensors for use in robotics. Robots have traditionally been used in closed environments, such as factories, where unexpected events cannot occur. While the resulting productivity gains have been spectacular, they have lacked adaptability. Therefore, research on sensors for robots is needed to bring the ability to work in open environments and produce a wide variety of products in small quantities to a higher level. For example, a vehicle-type robot moving outdoors would need to be aware of surrounding conditions such as walls and roads. A handling robot would need to know the position, shape, color, and varied other information about the target object. A robot that makes contact with a human or an object may need to acquire information about the contact force to realize adequate physical interaction. Sensor precision and the time required for measurement are also important factors in robot control. As mentioned above, we invite you to submit papers on sensors for robots.

Dr. Takahiro Nozaki
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • robotics
  • artificial intelligence
  • distance sensors
  • force sensors
  • control

Published Papers (1 paper)

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Research

14 pages, 7519 KiB  
Communication
Research of a Cross-Interference Suppression Method for Piezoresistive Three-Dimensional Force Sensor
by You Zhao and Yulong Zhao
Sensors 2023, 23(9), 4573; https://doi.org/10.3390/s23094573 - 08 May 2023
Cited by 4 | Viewed by 1442
Abstract
Cross-interference is not only an important factor that affects the measuring accuracy of three-dimensional force sensors, but also a technical difficulty in three-dimensional force sensor design. In this paper, a cross-interference suppression method is proposed, based on the octagonal ring’s structural symmetry as [...] Read more.
Cross-interference is not only an important factor that affects the measuring accuracy of three-dimensional force sensors, but also a technical difficulty in three-dimensional force sensor design. In this paper, a cross-interference suppression method is proposed, based on the octagonal ring’s structural symmetry as well as Wheatstone bridge’s balance principle. Then, three-dimensional force sensors are developed and tested to verify the feasibility of the proposed method. Experimental results show that the proposed method is effective in cross-interference suppression, and the optimal cross-interference error of the developed sensors is 1.03%. By optimizing the positioning error, angle deviation, and bonding process of strain gauges, the cross-interference error of the sensor can be further reduced to −0.36%. Full article
(This article belongs to the Special Issue Advanced Sensing Technologies in Robot Systems)
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