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Machining code transmission method for numerical control workshop

A technology for processing codes and transmission methods, applied in digital control, electrical program control, etc., can solve problems such as heavy load on PDM servers, and achieve the effect of increasing speed

Active Publication Date: 2010-03-17
CAXA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to provide a processing code transmission method for CNC workshops, which can solve the problem of excessive load on the PDM server in the prior art when processing a large number of concurrent data downloads in CNC workshops

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  • Machining code transmission method for numerical control workshop
  • Machining code transmission method for numerical control workshop
  • Machining code transmission method for numerical control workshop

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Embodiment Construction

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] figure 2 It shows a flow chart of a processing code transmission method for a CNC workshop according to an embodiment of the present invention, including the following steps:

[0028] Step S10, backup the processing code in the PDM server on the DNC communication server;

[0029] Step S20, the DNC communication server receives a request from the CNC machine tool for downloading the processing code;

[0030] Step S30, the DNC communication server sends the locally backed up processing code to the CNC machine tool.

[0031] The processing code transmission method used in the numerical control workshop of this preferred embodiment disperses the processing codes to the DNC communication server for storage, and utilizes the DNC communication server to share the download load of the PDM server, thereby overcoming a large number o...

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Abstract

The invention provides a machining code transmission method for a numerical control workshop, which comprises the following steps that: a machining code in a PDM server is backed up on a DNC communication server; the DNC communication server receives a request of downloading the machining code from a numerical control machine; and the DNC communication server transmits the machining code which islocally backed up to the numerical control machine. The machining code transmission method for the numerical control workshop lightens the transmission load of the PDM server when the PDM server is used for the numerical control workshop to download the machining code, and remarkably improves a speed at which the numerical control workshop downloads the machining code.

Description

technical field [0001] The invention relates to the field of CAD, in particular to a processing code transmission method used in a numerical control workshop. Background technique [0002] In large enterprises, PDM (Product Data Management, product data management) servers are generally used for the transmission and management of machining codes in CNC workshops. The number of parallel login customers supported by ordinary PDM servers can theoretically reach hundreds of people, but in large enterprises The processing power drops significantly when data volume files are transferred in parallel. [0003] figure 1 It shows a schematic diagram of the processing code transmission mode between the PDM server and the DNC (Distributed Numerical Control) server in the prior art. The craftsman, as the compilation and manager of the processing code, operates and accesses it through the management client The enterprise-level PDM server uploads the latest processing code to complete co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/18G05B19/414
Inventor 谢小星杜林
Owner CAXA TECH