Ship welding management and control system and method based on communication network
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A technology of communication network and management and control system, applied in the field of ship welding management and control system based on communication network, can solve problems such as easy loss of welding data, and achieve the effects of strong data processing capability, accurate evaluation model and increased data volume
Active Publication Date: 2021-07-13
JIANGNAN SHIPYARD GRP CO LTD
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[0006] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a communication network-based ship welding control system and method for solving the problem of easy loss of welding data in the prior art
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Embodiment 1
[0044] This embodiment provides a communication network-based ship welding management and control system, including:
[0045] At least two welding machines and a server communicating with the welding machines; a real-time database is set in the servers;
[0046] Each of said welders includes:
[0047] The inverter is used to send the real-time working parameters of the welding machine according to the sending frequency;
[0048] A collection module, connected with the inverter; wherein, the collection module includes:
[0049] a data acquisition module for acquiring real-time working parameters of the welding machine from the inverter;
[0050] a data receiving module, used for receiving the welding posture of the welder, the width of the weld gap, the surface flatness of the weld, and the timing of the droplet falling off from the welder sent from the real-time database;
[0051] The arithmetic module is used to use the real-time working parameters of the welding machine col...
Embodiment 2
[0093] This embodiment provides a communication network-based ship welding management and control method, which is applied to a communication network-based ship welding management and control system; the communication network-based ship welding management and control system includes at least two welding machines and a communication connection with the welding machines. The server, the server sets a real-time relationship database; the communication network-based ship welding management and control method includes:
[0094] Collect real-time working parameters of the welding machine;
[0095] Receive the welding posture of the welder, the width of the weld gap, the flatness of the weld surface, and the timing of the droplet falling off;
[0096] When the real-time acquisition frequency is not higher than the set value of the acquisition frequency, use the acquired real-time working parameters of the welding machine and the welding posture of the welder, the width of the weld ga...
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Abstract
The invention provides a ship welding management and control system and method based on a communication network. The system comprises at least two welding machines and a server. A real-time database is arranged in the server; the welding machine comprises an inverter and an acquisition module, and the acquisition module comprises: a data acquisition module used for acquiring real-time working parameters of the welding machine; the data receiving module that is used for receiving the welding posture, the welding seam gap width, the welding seam surface flatness and the welding seam molten drop falling opportunity, sent by the real-time database, of the welder; the operation module that is used for calculating the welding quality of the welding seam when the real-time acquisition frequency is not higher than the acquisition frequency set value; and the resource scheduling module that is used for sending the data which are acquired by the real-time acquisition frequency higher than the acquisition frequency set value to the real-time database and the decision operation main body through the network when the real-time acquisition frequency is higher than the acquisition frequency set value, so as to realize resource allocation. According to the invention, the transmitted data volume is increased, the data processing capability is strong, the evaluation model is more accurate, and the real-time evaluation of the welding seam quality is realized.
Description
technical field [0001] The invention belongs to the field of ship welding, and relates to a management and control system and method, in particular to a ship welding management and control system and method based on a communication network. Background technique [0002] Ship welding is a complex engineering project. Welding is the most important part of shipbuilding production. There are as many as 1.3 million welds on large ships, and hundreds of tons of welding materials are consumed. Welding hours account for 35% of the total hull construction hours. With the advancement of science and technology, the welding management method has gradually moved from pure manual management to automatic recording by means of information technology. At present, many welding machine manufacturers and shipbuilding enterprises in China have used the welding control system to record real-time welding parameters and realize the binding of welders, welding machines and welding tasks. [0003] A...
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