JPS607199Y2 - template - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a template used for system analysis in software development and diagram creation in system design, for example.

The development process of electronic computer software includes a requirements definition process, a programming process, and an inspection process, and various methods have been developed and have achieved success in the past in order to improve productivity in the programming process.

In recent years, rationalization has been further promoted, and it is desired that requirements be defined clearly and sufficiently in the requirements definition process in order to improve productivity, and methods for this purpose have been developed.

One such method is the requirements definition method (hereinafter referred to as 5ADT) developed by Softek, Inc. in the United States.
In DT, a designated paper is used for system analysis and system design, and 3 to 6 rectangles are arranged diagonally at approximately equal intervals on the paper to create a diagram that describes requirements analysis and design in an easy-to-understand manner. It is constructed to improve power transmission.

Conventionally, when creating this diagram, the necessary number of rectangles were drawn arbitrarily by hand without using any aids on a given sheet of paper, or by drawing and arranging each rectangle appropriately using a conventionally known template. Alternatively, a method was used, such as selecting the appropriate underlay from among the four types of underlays on which rectangles were already placed, and placing it underneath and copying it.

However, in the conventional method described above, the shape of the drawn rectangle is not uniform, and the position and arrangement interval are not uniform, so the format of the diagram is inconsistent, making it difficult to write, look, and read.

Furthermore, if the rectangle is drawn using the underlay of the existing device, 4
There is a need for a tool that is easy to handle and can be used for other purposes, such as the need to prepare different types of underlays and the hassle of selecting the desired one from among them.

This idea was made in view of the above-mentioned requests, and includes at least one corner as a partial arc, a scale displayed on at least one side, a grid display inside, a plurality of through holes, and a plurality of through holes. A substantially rectangular transparent thin plate substrate having a name display is provided with a rectangular molding hole and a plurality of pairs of molding hole positioning marks arranged in the upper left diagonal direction of the molding hole, and each pair of said molding hole positioning marks is provided. When the positioning marks draw a predetermined number of molding holes at approximately equal intervals in a diagonal direction on a predetermined paper surface, a first L-shaped part that specifies the first molding hole drawing position, and a second and subsequent mold By being composed of a second L-shaped part that indicates the drawing position of the hole, it is possible to draw efficiently, and the position and arrangement interval are unified, making it easy to see and read diagrams, and furthermore, it can be applied to other related drawings. The purpose is to provide templates that allow you to.

An embodiment of this invention will be described in detail below with reference to the drawings.

In FIG. 1, reference numeral 1 denotes a transparent thin parallelogram-shaped substrate having corners formed by partial arcs 2, with a scale 3 displayed on the periphery and a grid 4 displayed inside.

Further, a rectangular molding hole 5 is formed in the substrate 1, and four character-shaped first positioning marks A3. A4. A5. A6 and second positioning mark Bl, B4. E'-Be is displayed.

Furthermore, adjacent to each positioning mark, a molding hole 5
Display of the number of drawn figures a3. a1. a5. a6. b3.
b4. b5°h is displayed.

The first positioning marks A3 to A6 and the second positioning marks 83 to B6 have three to six drawings of the molding hole 5,
They are displayed at approximately equal intervals in a diagonal direction on the surface of a predetermined sheet of paper.

Further, the first positioning marks A3 to A6 are for determining the position of the drawn figure of the first molding hole 5, and the second positioning marks Ba''Be are for determining the position of the drawn figure of the second and subsequent molding holes 5. This is for determining the position, and is displayed in an L-shape to make positioning easier.

In addition, a plurality of through holes 6 and a name display 7 of the through holes 6 are formed on the substrate 1.

The through hole 6 is provided with a triangle for drawing display figures and arrows for magnetic tape, paper cards, documents, online storage, etc. used in software design in the programming process, for example.

Next, how to use the above-mentioned embodiment is shown in FIGS. 1 and 2.
This will be explained using figures.

Figure 2 shows three rectangular figures 51 on the paper surface 10 of a predetermined paper.
．． 52 and 53 are shown.

As for the parts displayed on the board 1, only the main parts are described and the others are omitted.

Further, the solid line indicates the state in which the figure 51 is drawn, and the one-dot chain line indicates the state in which the figure 52 is drawn, and the symbol 1 '95 '9
A'39 and B'3 respectively indicate the substrate, the through hole, the first positioning mark, and the second positioning mark in this state.

First, the first positioning mark A3 of the substrate 1 is placed on the upper left corner of the paper surface 10 of a predetermined paper, and the figure 51 of the molding hole 5 is drawn.

Next, the substrate 1 is moved linearly, the second positioning mark B'3 is aligned with the lower right corner of the previously drawn figure 51, and the figure 52 of the molding hole 5' is drawn.

Next, draw a figure 53 using the lower right corner of the figure 52.

As a result, three rectangular figures 51, 52, and 53 are drawn at equal intervals in the diagonal direction of the paper surface 10 of the predetermined paper.

Similarly, when drawing 4 to 6 rectangles, the first positioning marks A, ~A6 and the second positioning marks B, ~a are used to display the number of figures a4 to a6. You can pick it up and use it by b, to b6.

Furthermore, when creating a diagram, the sides of the substrate 1, the partial arcs 2, the scales 3, and the through holes 6 are used as appropriate when drawing connection lines connecting the drawn rectangles or marking arrows.

Further, when designing software, the corresponding through holes 6 of magnetic tape, online storage, paper cards, documents, etc. are selected and used.

Note that the grid 4 provided inside the substrate 1 is used to prevent the graphic positions of the molding holes 5 and the through holes 6 from being bent.

As described above, by using the template of this invention, it is possible to efficiently draw multiple rectangles, the positions and spacing are unified, and it is possible to create diagrams that are easy to see and read, and can also be used for other related drawings. There are effects such as

[Brief explanation of the drawing]

FIG. 1 is a plan view showing an embodiment of the template of this invention, and FIG. 2 is a diagram illustrating how to use the embodiment of FIG. 1. 1.1'...Substrate, 2...Partial arc, 3...
...Scale, 4...Grid, 5,5'...
...Mold hole, 6...Through hole, 7...Name display, 10...Paper, 51,52.53...
...Graphics, A3-A6. A'3...First positioning mark, crow ~ B6. B'3...Second positioning mark, third ~~tb,~b8...Display of the number of figures.

Claims (3)

[Scope of utility model registration request] (1) A substantially rectangular substrate made of a transparent thin plate, a substantially rectangular molding hole provided in this substrate, and a plurality of pairs of molding hole positioning marks arranged on the substrate in a diagonal direction of the molding hole. and when each pair of positioning marks depicts a predetermined number of the molding holes at approximately equal intervals in a diagonal direction on a predetermined paper surface,
a first L-shaped part that specifies the first molding hole drawing position;
1. A template comprising: a second L-shaped portion for indicating a position for drawing the second and subsequent molding holes; (2) Claims for registration of a utility model characterized in that four pairs of positioning marks are arranged in the upper left diagonal direction of the molding hole, and an indication of the number of figures depicting the molding hole is provided adjacent to each of the positioning marks. Template described in Section 1. (3) At least one corner of the board is formed by a partial circular arc and a scale is displayed on at least one side, and a plurality of through holes and a name indicating the through holes are provided in the margin inside the board. Claim No. 1 for Utility Model Registration characterized by:
Template described in section.