Design Of the Tension Mechanism Of a Knotter And Optimization Of the Motion Parameters

• Autorzy: Lan Jiahao , Feng Pei , Zhang Junping , Zhang Ronggen , Yang Chongchang

Identyfikatory

DOI

10.2478/ftee-2022-0048

• Języki publikacji: EN

Abstrakty

EN

Currently, the knotting of chemical fiber filament packages in factories primarily comprises manual operations. It also has a high labor intensity and is subject to artificial subjective factors, due to which it is difficult to guarantee the quality of the finished fiber products. Furthermore, it also significantly restricts the intelligent construction of chemical fiber production. This work employs partially oriented yarn (POY) and full draw yarn (FDY) to develop an automatic knotting device. The catenary theory was used to confirm the state of the yarn and to determine the relevant parameters of the tension mechanism. The results showed that the developed automatic knotting device satisfactorily meets the conditions required for manual knotting. The curve equation that was calculated using the catenary conformations of the yarn state verified that the actual yarn state was consistent with the theory. Moreover, the work provides a theoretical foundation for subsequent mechanism optimizations.

Słowa kluczowe

EN

chemical fibre; filament; knotter; catenary; knotting rate

• Wydawca: Sieć Badawcza Łukasiewicz - Łódzki Instytut Technologiczny
• Czasopismo: Fibres & Textiles in Eastern Europe
• Rocznik: 2022
• Tom: Vol. 30, no. 6
• Strony: 12--18
• Opis fizyczny: Bibliogr. 22 poz., rys., tab.

Twórcy

autor

Lan Jiahao

• College of Mechanical Engineering, Donghua University, Shanghai, 201620, P.R. China

autor

Feng Pei

• College of Mechanical Engineering, Donghua University, Shanghai, 201620, P.R. China
• Engineering Research Center of Advanced Textile Machinery, Ministry of Education, Shanghai, 201620, P.R. China

autor

Zhang Junping

• College of Mechanical Engineering, Donghua University, Shanghai, 201620, P.R. China

autor

Zhang Ronggen

• College of Mechanical Engineering, Donghua University, Shanghai, 201620, P.R. China

autor

Yang Chongchang

• College of Mechanical Engineering, Donghua University, Shanghai, 201620, P.R. China
• Engineering Research Center of Advanced Textile Machinery, Ministry of Education, Shanghai, 201620, P.R. China

Bibliografia

• 1. Li Cheng. Motion Simulation of Reverse Reconstructed D-bale knotter and Bill Hook Mechanical Analysis during Straw Baling. Beingjing: China Agricultural University,2015.
• 2. Zhang Anqi, Chen Longjian, Dong Hao, etc. Spatial Structure Parameter Analysis of Rope Cutting and Releasing Mechanism of D-knotter. Transactions of the Chinese Society for Agricultural Machinery,2017,48(01), pp. 73-80.
• 3. Wei Ruitao. Research on The Precision Design of the Knotter of Square Baler. Inner Mongolia: Inner Mongolia University of Technology,2018.
• 4. Yin Jianjun, Li Shuang, Li Yaoming. Kinematic Simulation and Time Series Analysis of D-knotter and Its Ancillary Mechanisms. Transactions of The Chinese Society of Agricultural Machinery | T Chin Soc Agric Mach,2011,42(06), pp. 103-107.
• 5. Li Shuang, Yin Jianjun, Li Yaoming. Kinematic Characteristic Analysis of D-knotter and Its Ancillary Mechanisms. Machine Design and Research,2011,27(01), pp. 18-21.
• 6. Zhang Shaoying, Li Haitao, Cao Qinghe, etc. Design of Key Transmission Mechanism of Double-α-knot Knotter. Transactions of the Chinese Society for Agricultural Machinery, 2013,44(12), pp. 74-79.
• 7. Li Hui, He Jin, Li Hongwen, etc. Spatial Parameters of Knotters of Square Balers. Transactions of the Chinese Society for Agricultural Machinery, 2013,44(08), pp. 99-105.
• 8. Kang H, Wen J T. EndoBot: a robotic assistant in minimally invasive surgeries. IEEE International Conference on Robotics and Automation.2001, pp. 2031-2036.
• 9. Wang Huijuan. The Behaviors of Suturing and Knot-tying in the Robot-assisted Minimally Invasive Surgery. Tianjin: Tianjin University,2010.
• 10. Chen Tianchi. Study on Mechanical Properties of Kelp and Design of Mechanisms for knotting Kelp. Jiangsu: Southeast University,2018.
• 11. Wang Xiaoqiang. RESEARCH ON KEY TECHNOLOGIES OF KELPKNOTTED MACHINE BASED ON SPIRAL CLAMPING CLAWS. Harbin: Harbin Institute of Technology,2012.
• 12. Chen Junrong. RESEARCH ON THE FORMATION PRINCIPLE OF ROPE KNOTS AND NEW KNOTTING DEVICE. Shanghai: Shanghai University of Engineering Science,2020.
• 13. Yue L , Cao Y , Wang S , et al. Twisting Knot Tying Method of Suture ---A Novel Method for Robotic Knot Tying. IEEE/ICME International Conference on Complex Medical Engineering. 2007, pp. 87-91.
• 14. Lu B, Chu H K, Cheng L. Dynamic trajectory planning for robotic knot tying.IEEE International Conference on Real-time Computing and Robotics (RCAR).2016, pp. 180-185.
• 15. H. Kang, J.T. Wen, et al. Robotic knot tying in minimally invasive surgeries.IEEE/RSJ International Conference on Intelligent Robots and Systems.2002, pp. 1421-1426.
• 16. Ramli M S B, Azlan N Z. Design and development of an anthropomorphic shoe-tying robot. Mecatronics.2015, pp. 377-382.
• 17. Lu B, Chu H K, Cheng L. Dynamic trajectory planning for robotic knot tying. IEEE International Conference on Realtime Computing and Robotics.2016, pp. 180-185.
• 18. He L, Zhang Q, Charvet H J, et al. A Robotic Knot-Tying Platform for High-Trellis Hop Twining. IFACPapersOnLine,2013,46(4), pp. 89-94.
• 19. Yamakawa Y, Namiki A, Ishikawa M, et al. One-handed knotting of a flexible rope with a high-speed multi-fingered hand having tactile sensors. IEEE/RSJ International Conference on Intelligent Robots and Systems. 2007, pp. 703-708.
• 20. Luo Dongsheng. RESEARCH ON AUTOMATIC KNOTTING DEVICE FOR ROBING[D]. Shanghai: Donghua University,2014.
• 21. Bai Maodong,Yang Jixin,Wang Xuejun,etc. A new method of double flat kelp knotting. Journal of Dalian Polytechnic University,2017,36(04), pp. 300-303.
• 22. Li Zhe, Wang Yurui, Tang Jian, etc. Research of kelp-knot principle based on catenary theory. Chinese Journal of Engineering Design,2011,18(04), pp. 260-264

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).