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A Method of Realizing Drawing Interface Processing on CAD Software

A technology of interface processing and interface, applied in special data processing applications, design optimization/simulation, etc.

Active Publication Date: 2020-10-27
CHINA SHIP DEV & DESIGN CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention provides a method for implementing drawing interface processing on CAD software, which is used to solve the problem of rapid interaction of a large amount of interface information between multiple drawings (such as electrical schematic diagrams, etc.) in engineering design. Multiple pairs of interfaces are formed to transmit information, and each pair of interfaces is distinguished by a predefined interface function. The interface can be automatically updated by reading the interface information and the current state of the interface in the data intermediary interaction medium, avoiding manual addition and modification The manual operation greatly improves the design efficiency and design quality

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  • A Method of Realizing Drawing Interface Processing on CAD Software
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  • A Method of Realizing Drawing Interface Processing on CAD Software

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Embodiment Construction

[0032] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] figure 1 and figure 2 It is an example of two drawings drawn by CAD software in engineering design. A paired interface for transmitting information is formed between the two drawings. For two interfaces corresponding to each other, the initiator of a given interface function is tentatively defined in the embodiment. The main interface 103 is the slave interface 203 that realizes the required interface functions.

[0034] Line 102 and line 202 are the same line, so it is necessary to ensure that the line number and model specifications of line 102 and line 202 are consistent in the two drawings. If the line number or other attributes need to be changed in one drawing, it must be updated Another drawing to make it consistent.

[0035] Line 102 (202) connects model 101 and model 201 of the two drawings, so the note 104 of the main interface 103 in ...

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Abstract

The invention discloses a method for implementing schematic diagram interface processing on CAD software. According to the method, multiple pairs of interfaces for information transmission are formed between multiple drawings, a function set which is irrelevant to information specifically expressed by the interfaces and meanwhile reflects the design intension of a designer is predefined, and a user selects a plurality of functions in the function set to serve as interface functions; in each pair of interfaces, the initiating interface with a given interface function serves as a master interface, the interface achieving the needed interface function serves as a slave interface, and the same interface unique identifier is set for the master interface and the salve interface in each pair with the same interface function; a data intermediate interaction medium is set and used for storing interface information of the master interfaces and the slave interfaces and current states of the interfaces; and the master interface and the slave interface in each pair read the information, in the data intermediate interaction medium, of the opposite side by recognizing the corresponding interface unique identifier and then update respective interface information. In this way, manual adding and modifying operation is avoided, and therefore design efficiency and design quality are greatly improved.

Description

technical field [0001] The invention relates to engineering drawings in a CAD software environment, in particular to a method for solving problems such as processing, updating, and managing interface information of engineering drawings in a CAD software environment. Background technique [0002] Among the many CAD software used for engineering drawing design at home and abroad, there is no good solution for how to deal with the interface in the drawing. Generally, the interface information is manually added, modified, and deleted, and the interface cannot be realized. Automatic updates. For example, in the electrical design of the ship design industry, there are a large number of electrical interfaces between drawings, and the interface information is manually added. The modification of the drawing may cause the change of the interface, which brings a lot of workload of interface coordination and modification. If the coordination is not timely or the modification is not tho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 吴盛肖鹏安宋一淇韩海荣卢永进王国新杨念
Owner CHINA SHIP DEV & DESIGN CENT
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