JPH01177679A - System for processing circuit diagram data - Google Patents

Abstract

PURPOSE:To obtain a clean and easy-to-see circuit diagram by extracting stored symbol diagrams and the arranged data, rearranging the symbol diagrams of the data in lining them up, and storing the symbol diagrams and rearranged data into a file. CONSTITUTION:A symbol diagram input arranging means 1 inputs plural symbol diagrams to express a circuit function and arranges them on a CRT screen. A symbol diagram arranged data storing means 2 stores the symbol diagrams arranged on the screen and the arranged data. A symbol diagram line-up means 3 extracts the symbol diagrams stored in the symbol diagram arranged data stored means 2 and the arranged data, lines up the symbol diagrams and rearranges them. A symbol diagram rearranged data storing means 4 stores the symbol diagrams rearranged in a line shape and the rearranged data to the file. Further, a symbol diagram connecting means 5 extracts the symbol diagrams stored in the symbol diagram rearranged data storing means 4 and the arranged data, and executes a connection between the symbol diagrams. Thus, the clean and easy-to-see circuit diagram can be obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a circuit diagram data processing system, and more particularly to a circuit diagram data processing system in which circuit diagram data is input to a computer and processed.

[Conventional technology]

In the conventional circuit diagram data processing method, which inputs circuit diagram data into a computer and processes it, the user operates a keyboard and mouse while looking at a CRT screen, inputs symbol shapes representing circuit functions, and then inputs them to the CRT. In order to arrange the symbol figures on the screen and to align them, the user must be aware of the coordinate position of each symbol figure and press C.
It is necessary to take a long time to accurately place it on the R and T screens.

[Problem that the invention seeks to solve]

The conventional circuit diagram data processing method described above does not take much time, and it is difficult to obtain a clean and easy-to-read circuit diagram because there are often slight deviations when inputting symbol figures and placing them on a CRT screen. There is a drawback.

For this reason, in conventional circuit diagram data processing methods, in order to create a clean and easy-to-read circuit diagram, the user must be aware of the coordinate position of each symbol figure and place it accurately on the CRT screen. However, there is a problem in that it takes a long time to input circuit diagram data.

An object of the present invention is to provide a circuit diagram data processing method that can efficiently create circuit diagram data that can output a clean and easy-to-read circuit diagram.

[Means for solving problems]

The circuit diagram data processing method of the present invention includes: (A) symbol figure input arrangement means for inputting a plurality of symbol figures representing circuit functions and arranging them on the screen; (B) symbol figure input arrangement means for inputting a plurality of symbol figures representing circuit functions and arranging them on the screen; symbol figure arrangement data storage means for storing arranged symbol figures and their arrangement data in a file; (C) extracting the symbol figures and their arrangement data stored in the symbol figure arrangement data storage means and arranging the symbol figures; (D) symbol figure relocation data storage means for storing symbol figures rearranged in an aligned manner by the symbol figure alignment means and their rearrangement data in a file; has been done.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the circuit diagram data processing method of the present invention.

In FIG. 1, a symbol figure input arrangement means 1 allows a user to operate a keyboard and mouse while looking at a CRT screen of a computer, input a plurality of symbol figures representing circuit functions, and arrange them on the CRT screen.

This input and placement does not require much accuracy, so it can be done efficiently in a short time.

FIG. 3 is a screen information diagram showing an example of a C〉'pol figure inputted and placed on the CR, T screen.

As shown in FIG. 3, the positions of the left ends of symbol figures a, b, and c are slightly shifted in the vertical direction.

The symbol figure arrangement data storage means 2 stores the symbol figures arranged on the screen by the symbol figure input arrangement means 1 and their arrangement data in a file.

Further, the symbol figure arrangement means 3 retrieves the symbol figures and their arrangement data stored in the symbol figure arrangement data storage means 2, and aligns and rearranges the symbol figures.

FIG. 2 is a flowchart showing an example of the operation of the symbol/figure arrangement means 3.

The symbol figure arrangement means 3 first selects a key symbol figure in step 81, and selects a symbol figure to be arranged in step S2.

Next, in step S3, the X coordinate of the left end of the symbol figure serving as the selected key is extracted.

Furthermore, in step S4, by matching the X coordinate of the left end of the selected symbol shapes to be aligned with the X coordinate of the left end of the key symbol shape, each symbol shape is aligned vertically and is clean and easy to see. Can be rearranged on the schematic.

FIG. 4 is a screen information diagram showing an example of symbol figures arranged in the vertical direction.

As shown in FIG. 4, the left end positions of symbol figures a and b are aligned with the left end position of symbol figure C.

As a result, the symbol/figure rearrangement data storage means 4 stores the symbol figures rearranged in an aligned manner by the symbol/figure alignment means 3 and their rearrangement data in a file.

The above symbol figure arrangement data storage means 2, symbol figure arrangement means 3 and symbol figure rearrangement data storage means 4 do not require much manpower and are processed by a computer, so they can be performed efficiently in a short time. Ru.

Further, the symbol figure connecting means 5 retrieves the symbol figures and their arrangement takes stored in the symbol figure rearrangement data storage means 4, and connects these symbol figures.

As explained above, the circuit diagram data processing method of this embodiment can efficiently create circuit diagram data that can output a clean and easy-to-read circuit diagram. [Effects of the Invention] As explained above, the circuit diagram data processing method of the present invention has the effect of efficiently creating circuit diagram data that can output a clean and easy-to-read circuit diagram.

[Brief explanation of the drawing]

Fig. 1 is a block diagram showing an embodiment of the circuit diagram data processing method of the present invention, Fig. 2 is a flowchart showing an example of the operation of the symbol figure arrangement means, and Fig. 3 is a block diagram showing an example of the operation of the symbol figure arrangement means. Screen information diagram showing an example of arranged symbol figures, 4th
The figure is a screen information diagram showing an example of symbol figures arranged in the vertical direction. 1...Symbol figure input arrangement means, 2...Symbol figure arrangement data storage means, 3...Shi>Pol figure arrangement means, 4...ShishiPol figure rearrangement data storage Means, 5...Symbol figure connection means, a
,b. C...Symbol figure.

Claims (1)

[Scope of Claims] (A) Symbol figure input arrangement means for inputting a plurality of symbol figures representing circuit functions and arranging them on the screen; (B) Symbols arranged on the screen by the symbol figure input arrangement means. symbol figure arrangement data storage means for storing figures and their arrangement data in a file; (C) retrieves the symbol figures and their arrangement data stored in the symbol figure arrangement data storage means, aligns and rearranges the symbol figures; (D) symbol figure rearrangement data storage means for storing symbol figures rearranged in an aligned manner by the symbol figure rearrangement means and their rearrangement data in a file. Figure data processing method.