Solution and Research of Flexible Intelligent Pipe Processing Production Line for Ship Piping System

WANG Zhong

doi:10.7512/j.issn.1001-2303.2023.05.19

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Solution and Research of Flexible Intelligent Pipe Processing Production Line for Ship Piping System
Vol. 53, Issue 5, Pages: 125-133(2023)
Received：09 August 2022，

Revised：2023-04-10，

Published：25 May 2023
DOI： 10.7512/j.issn.1001-2303.2023.05.19
稿件说明：

移动端阅览

汪忠.船舶管系柔性智能化管加工生产线解决方案及研制［J］.电焊机，2023，53（5）：125-133. DOI： 10.7512/j.issn.1001-2303.2023.05.19.

WANG Zhong.Solution and Research of Flexible Intelligent Pipe Processing Production Line for Ship Piping System[J].Electric Welding Machine, 2023, 53(5): 125-133. DOI： 10.7512/j.issn.1001-2303.2023.05.19.

摘要

船舶管系加工具有“离散型”小批量多品种的典型特征，结合20多年管加工自动化装备及生产线的技术研究沉淀，探索出解决离散型管系的柔性智能化的流水线产线加工解决方案。智能化产线的难点在于如何实现工单下发到产线的数据传递，产线接受到工单后如何准确识别工单，然后实现按照工单进行管材的自动上料、自动定长切断、管子的自动输送到下一工位、法兰的自动抓取上料、管-法兰的自动组对和焊接、成品的自动下线等全流程加工。最大的难点还需考虑如何体现柔性，每条产线每天需要实现2~3种规格的换型生产，产线面对不同管径和长度的工单下发需要自动适应“离散型”多规格的自动适配换型生产。因而智能化管加工产线是通过生产管理控制软件（中控系统）实现数据精准传送、设备宽范围自适应的精准配合来解决这类“离散型”管道的流水线加工难题，一定程度上提升了船舶的国际市场竞争力。

Abstract

The processing of ship piping system has the typical characteristics of discrete small batch and multiple varieties. The author combined with more than 20 years of pipe processing automation equipment and production line technology research precipitation

explore to solve the discrete piping system of flexible intelligent production line processing solutions. The difficulty of intelligent production line lies in how to realize the data transmission of work order issued to the production line

how to accurately identify work order after receiving the work order

and then realize the whole process processing such as automatic feeding of pipes

automatic cutting of fixed length

automatic conveying of pipes to the next station

automatic grasping and feeding of flanges

automatic alignment and welding of pipes and flanges

automatic offline of finished products

etc. The biggest difficulty is to consider how to reflect the flexibility. Each production line needs to realize 2 or 3 types of remolding production every day. The production line needs to automatically adapt to the discrete multi-specification automatic remolding production when the work order is issued with different pipe diameters and lengths. Therefore

the intelligent piping processing production line realizes the accurate transmission of data through the production management control software (central control system) and the accurate coordination of the equipment in a wide range to solve the assembly line processing problem of this kind of discrete pipeline

improve the competitiveness of the ship in the international market to a certain extent.

关键词

Keywords

references

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