Unspecified Yu Qi Profile

Yu Qi

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 1 November 2021 Paper

Flexible tactile sensor with 2D structure based on Fiber Bragg grating

Yu Qi, Muyun Qian, Hongwei Yang, Xinyuan Wei

Proceedings Volume 12057, 120572O (2021) https://doi.org/10.1117/12.2605970

KEYWORDS: Fiber Bragg gratings, Sensors, Packaging, Spatial resolution, Sensing systems, Robots, Skin, Structural sensing, Silicon, Signal processing

Read Abstract +

A distributed flexible tactile sensor based on 2D fiber Bragg grating (FBG) sensing is designed and produced in this study to solve the error of the single FBG flexible tactile sensor in identifying any two pressure positions symmetrical to the z-axis with grating center as the origin. This study also aims to obtain accurate pressure information on the surface of the electronic skin. A new type of tactile sensing application scheme composed of multiple FBG sensing elements with high spatial resolution is determined by analyzing the characteristics of FBG flexible sensing and by using ANSYS software for dynamic simulation. Simulation and experimental results show that the flexible tactile sensor proposed in this study has high linearity and sensitivity. In addition, the spatial resolution of the proposed sensor is increased by 8 times compared with that of a single FBG sensor with the same length. Research results can be applied to the tactile detection of the flexible electronic skin for robots. This application, which provides a feasible solution to develop and promote flexible electronic skin, has a wide range of prospects.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years