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Articles:2020,Vol:25,Issue(2):98-116 |
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Citation: |
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GENG Jinliang, JIANG Yu, MENG Kai, WANG Ligang. An Adjustable Double-sided Bending Mechanism[J]. International Journal of Plant Engineering and Management, 2020, 25(2): 98-116 |
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| An Adjustable Double-sided Bending Mechanism |
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| GENG Jinliang1, JIANG Yu1, MENG Kai2, WANG Ligang1 |
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1. School of Guangdong Polytechnic, Guandong Foshan 528041, China;
2. School of Ningbo Polytechnic, Zhejiang Ningbo 315800, China |
| Abstract: |
| For the current bending industry needs to achieve bending different thickness, different specifications and double-sided bending production, an automatic adjustable double-sided bending method is proposed. The main steps of this method are as follows: First, the structure model is established according to the bending process requirements; Then, the PLC control system and the robot system are developed; Finally, the digital bending programming of the man-machine interface is carried out. It is proved by practices that the double-sided bending mechanism, control system and robot system are applied to the bending system which improves the bending forming quality, forming precision and processing efficiency. It promotes the rapid development of bending industry and the application prospect is very broad. |
| Key words:
PLC controller
touch screen
double-sided bending
digital bending program
robot system
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| Received: 2020-04-10
Revised:
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| DOI: 10.13434/j.cnki.1007-4546.2020.0203 |
| Funds: This paper is supported by Key Projects of Basic and Applied Research in Colleges of Guangdong Province (2018GKZDXM006) |
| Corresponding author:
Email： |
| Author description:
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References: |
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[1] Samusev S V, Zhigulev G P, Fadeev V A, et al. Shaping of pipe blanks on specialized bending equipment[J]. Steel in Translation, 2016,46(3):169-172
[2] Knupp A B, Vaz M A, Cyrino J C R. Ultimate bending capacity of perforated pipe cross sections[J]. Marine Systems & Ocean Technology, 2019,14(1):34-41
[3] Sorour S S, Shazly M, Megahed M M. Limit load analysis of thin-walled as-fabricated pipe bends with low ovality under in-plane moment loading and internal pressure[J]. 2019,144:106336
[4] Rahul S H, Vilas M N. Aanalysis of springback phenomenon in pipe bending[J]. World Journal of Engineering, 2014,(11):229-232
[5] Bahloul R, Ayed L B, Potiron A, et al. Comparison between three optimization methods for the minimization of maximum bending load and springback in wiping die bending obtained by an experimental approach[J]. International Journal of Advanced Manufacturing Technology, 2010,48(9-12):1185-1203
[6] Phanitwong W, Thipprakmas S. Development of anew spring-back factor for a wiping die bending process[J]. Materials & Design, 2016,89:749-758
[7] Fallahiarezoodar A, Goertemiller C, Groseclose A, et al. Determination of variable E-modulus through wipe bending test:application to springback prediction[J]. IOP Conference Series Materials ence and Engineering, 2018,418:102-112 |
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