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Large-line discharging method

A wire row and material discharge technology, applied in the field of large wire discharge, can solve the problems of backward production technology, frequent changes, and low utilization rate of cables in blanking operations, so as to achieve less residual material, improve utilization rate and production efficiency, cost saving effect

Inactive Publication Date: 2018-01-12
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

[0003] During the period of project change in the early stage of each project, there are many technical changes and frequent changes. Under the actual situation of high-paced production, there are shortcomings such as low utilization rate of cables in the workshop blanking operation and backward production technology. How to adopt an efficient down-loading Material method, and saving cables is a problem that needs to be solved

Method used

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Embodiment Construction

[0028] The present invention will be further described in detail below in combination with specific embodiments.

[0029] The invention provides a large wire discharge method, adopts an efficient algorithm, and realizes the large wire discharge technology and the optimal utilization of the remaining cable material.

[0030] For realizing the above object, technical scheme of the present invention is:

[0031] A large wire discharge method, comprising the following steps:

[0032] S1. Enter the original blanking data and wiring data into the database of the layout programming system, and the system processes and saves the original blanking data and wiring data.

[0033] The nesting programming system needs to be able to run under the windows system to improve the scope of application, and can accurately and quickly calculate and output the blanking data according to the blanking requirements. In the embodiment provided by the present invention, the nesting programming system ...

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Abstract

The invention provides a large-line discharging method. According to the method, a high-efficiency discharging algorithm is adopted and the optimal utilization of the large-line material discharging technology and cables is realized. Therefore, the amount of residual materials is ensured to be minimum. The remote transmission and control of the technical data of the process design and data betweenlarge-line automatic blanking equipment are realized by utilizing the database analysis and sharing technology. Therefore, the utilization rate and the production efficiency of raw materials are improved, and the cost is saved.

Description

technical field [0001] The invention relates to a large wire discharge method, in particular to a large wire discharge method used in a rail vehicle unloading workshop. Background technique [0002] In the production process of rail vehicles, a large number of cables need to be arranged and installed under the vehicle, and cables need to be cut. However, in actual production, according to the actual production schedule, multiple projects are carried out crosswise, with many new projects and production rhythm. Fast, the phenomenon of many technical changes is relatively common, how to realize the optimal utilization of cables in the blanking operation is the direction that needs to be studied and solved. [0003] During the period of project change in the early stage of each project, there are many technical changes and frequent changes. Under the actual situation of high-paced production, there are shortcomings such as low utilization rate of cables in the workshop blanking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/04
CPCY02P90/30
Inventor 桑占良侯秀芳董力群高月欣杨红萍
Owner CRRC QINGDAO SIFANG CO LTD
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