南方科技大学知识苑(SUSTech KC): 一种光电触觉传感柔性机器人手指

Title	一种光电触觉传感柔性机器人手指
Alternative Title	Photoelectric touch sensing flexible robot finger
Author	宋超阳; 万芳; 杨林瀚 ; 韩旭东
First Inventor	宋超阳
Original applicant	南方科技大学
First applicant	南方科技大学
Address of First applicant	518055 广东省深圳市南山区学苑大道1088号
Current applicant	南方科技大学
Address of Current applicant	518055 广东省深圳市南山区学苑大道1088号 (广东,深圳,南山区)
First Current Applicant	南方科技大学
Address of First Current Applicant	518055 广东省深圳市南山区学苑大道1088号 (广东,深圳,南山区)
Application Number	CN202121378923.2
Application Date	2021-06-21
Open (Notice) Number	CN215471206U
Date Available	2022-01-11
Publication Years	2022-01-11
Status of Patent	授权 ; 一案双申
Legal Date	2022-01-11
Subtype	实用新型
SUSTech Authorship	First
Abstract	本实用新型公开了一种光电触觉传感柔性机器人手指，包括：手指网络结构；手指网络结构的受力面上布设有多根光纤；在手指网络结构的中部区域去除部分光纤，留出空腔；在光纤的手指网络结构表面设有硅胶层。本实用新型在手指网络结构上布设多根光纤来传导光线，进行本体感知；在光纤表面铸一层硅胶层来固定光纤位置，隔绝环境光干扰，增加接触摩擦力，提高抓取可靠性；在手指网络结构的中间区域去除部分光纤，留下小段空腔，提高光强变化随手指变形的灵敏度。
Other Abstract	The utility model discloses a photoelectric touch sensing flexible robot finger which comprises a finger network structure. A plurality of optical fibers are distributed on the stress surface of the finger network structure; removing part of the optical fiber in the middle area of the finger network structure, and reserving a cavity; a silica gel layer is arranged on the surface of the finger network structure of the optical fiber. According to the utility model, a plurality of optical fibers are arranged on the finger network structure to conduct light and carry out body sensing; a silica gel layer is cast on the surface of the optical fiber to fix the position of the optical fiber, so that ambient light interference is isolated, contact friction is increased, and grabbing reliability is improved; parts of optical fibers are removed in the middle area of the finger network structure, small sections of cavities are reserved, and the sensitivity of light intensity change along with finger deformation is improved.
IPC Classification Number	B25J15/00 ; B25J15/12 ; B25J19/02
INPADOC Legal Status	（+PATENT GRANT）[2022-01-11][CN]
INPADOC Patent Family Count	1
Extended Patent Family Count	2
Priority date	2021-06-21
Patent Agent	王维新
Agency	北京汇信合知识产权代理有限公司
URL	[Source Record]
Data Source	PatSnap
Document Type	Patent
Identifier	http://kc.sustech.edu.cn/handle/2SGJ60CL/532875
Department	Department of Mechanical and Energy Engineering 创新创意设计学院
Recommended Citation GB/T 7714	宋超阳,万芳,杨林瀚,等. 一种光电触觉传感柔性机器人手指[P]. 2022-01-11.

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