Improved Design and Analysis of the Flexible Screw Mechanism for a Worm Robot

被引：0
|
作者：
Li, Xiang [1 ]
Sun, Hanxu [1 ]
Zhang, Yanheng [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Automat Sch, Beijing, Peoples R China
来源：
2019 2ND INTERNATIONAL CONFERENCE ON MECHANICAL, ELECTRONIC AND ENGINEERING TECHNOLOGY (MEET 2019) | 2019年
关键词：
screw mechanism; mathematic analysis; flexible shaft; PERISTALTIC CRAWLING ROBOT;
D O I：
10.23977/meet.2019.93774
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the previous study, we proposed a new type of flexible screw mechanism using a roller to decrease the friction. And the pipe-in robot with this mechanism can complete curved shapes motion was tested. However, this mechanism generates large lateral deflection during curved shape movement which cause low drive efficiency. By modifying the drive shaft of this mechanism, it can complete curved shapes motion with less lateral deflection than the single spring shaft. In this paper, we analyzed and tested the improved design of the shaft compared with the single spring shaft. From the experimental results, the lateral deflection of the shaft is reduced and the transmission efficiency is enhanced.
引用
收藏
页码：481 / 488
页数：8
相关论文
共 50 条
  • [11] Design, Analysis and Construction of a Novel Flexible Rover Robot
    Kand, Mohammad Safary Taze
    Sadeghian, Rasoul
    Masouleh, Mehdi Tale
    2015 3RD RSI INTERNATIONAL CONFERENCE ON ROBOTICS AND MECHATRONICS (ICROM), 2015, : 377 - 382
  • [12] Design and Aerodynamic Analysis of Flexible Flapping Wing Robot
    Zhang, Qingxun
    Zhou, Chaoying
    Xie, Peng
    2017 IEEE INTERNATIONAL CONFERENCE ON INFORMATION AND AUTOMATION (IEEE ICIA 2017), 2017, : 1099 - 1103
  • [13] In-pipe inch-worm pneumatic flexible robot
    Bertetto, AM
    Ruggiu, M
    2001 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS PROCEEDINGS, VOLS I AND II, 2001, : 1226 - 1231
  • [14] Design and Experiment on Flexible Clamping and Conveying Mechanism of Vegetable Grafting Robot
    Jiang K.
    Chen L.
    Zhang Q.
    Feng Q.
    Guo W.
    Cao L.
    Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 51 : 63 - 71
  • [15] Mechanism Design and Analysis of A Foot Massage Robot
    Xiao, Shiyu
    Wang, Hongguang
    Ma, Donghua
    Jiang, Yong
    Chang, Yong
    Cong, Peitian
    MANUFACTURING PROCESS AND EQUIPMENT, PTS 1-4, 2013, 694-697 : 1753 - +
  • [16] Mechanism design and workspace analysis of a hexapod robot
    Li, Huayang
    Qi, Chenkun
    Gao, Feng
    Chen, Xianbao
    Zhao, Yue
    Chen, Zhijun
    MECHANISM AND MACHINE THEORY, 2022, 174
  • [17] Design and Analysis of a Mechanism of Ankle Rehabilitation Robot
    Zhang, Shide
    Wang, Qiang
    Zhou, Ping
    ENGINEERING SOLUTIONS FOR MANUFACTURING PROCESSES, PTS 1-3, 2013, 655-657 : 1038 - 1042
  • [18] Design and Analysis of Tracked Robot with Differential Mechanism
    Cui, Jintao
    Wang, Ying
    Li, Anhong
    Shao, Shuai
    Cai, Xubing
    PROCEEDINGS OF THE 2018 13TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA 2018), 2018, : 829 - 832
  • [19] Structure Design and Analysis of Metamorphic Mobile Robot Based on Screw Theory
    Zhao, Tie J.
    Wang, Ya W.
    Sun, Meng J.
    2018 IEEE INTERNATIONAL CONFERENCE ON INTELLIGENCE AND SAFETY FOR ROBOTICS (ISR), 2018, : 50 - 55
  • [20] Design and analysis of a novel active screw-drive pipe robot
    Li, Peng
    Tang, Ming
    Lyu, Congyi
    Fang, Mengjun
    Duan, Xingguang
    Liu, Yunhui
    ADVANCES IN MECHANICAL ENGINEERING, 2018, 10 (10):
12345