JPS5890687A - Map for preparing contour reading drawing - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is useful for creating a drawing in which the figure of a three-dimensional object is displayed two-dimensionally using isolines, for example, a drawing for reading the elevation profile at a desired section C2 from a map or the like. Concerning useful drawings, especially maps.

Previously, calculations of the amount of soil movement required when installing relay stations for the Micro-Ri, -Boo 1 line, and planning estimates for land reclamation were done manually using numerous cross-sections (= heights and lows) based on a map of the target area. It took a lot of time and effort to create profiles and calculate the presence of interference with radio wave propagation and the amount of soil that should be moved.On the other hand, in cases where an emergency is required and there is a shortage of manpower, For example, there was no time for detailed consideration of the establishment of communication facilities, lookout posts, observation posts, etc. when troops were deployed during military operations, and it was difficult to determine appropriate locations.

In order to solve the above-mentioned problem, the inventors of the present application have invented an already patented invention, Patent No. 961,951 (Special Publication No. 1! Jl-
40468), trace both contour lines C0C0 of the map MAP with conductive ink as shown in Figure 11, and then drill through holes TJ in each conductive contour line, respectively.
Draw connecting lines C and L of both the lead line and the same altitude equivalence line with conductive ink on the back side of the map through the through hole & 2. Each equivalence line &: Individual scanning zero potential detection Vessel M
After applying a voltage through the PX and making the preparation, electronic scale B using, for example, a rotary encoder,8. A device is proposed in which a height profile for the horizontal distance between the desired points A and 8 is obtained by placing a line between desired points A and 8 and running grounded contact pens C and P along this line.

However, the above-mentioned invention, in which the isolinear reader did not become popular at all, was due to the high security situation mentioned above and the fact that when used outdoors, the insulation of the paper in the area deteriorates, especially in rainy weather. However, there was a case where a malfunction occurred in the reading device.

The present invention has been made to solve the problems mentioned above. 1. The inventor of the present invention has focused on the general map creation process, and has manufactured drawings such as maps suitable for reading contour lines from the beginning of map creation. First, based on an original map with only isolines created from aerial photographs, etc., only the isolines or each isoline C: A figure that includes an altitude display, and the isolines are at the above altitude in the map. It is printed so that it becomes a continuous figure with the limit of being cut at one point on the display (:, names of mountains, rivers, bridges, towns, lakes, etc., other symbols, codes, boundary lines, etc. are printed optically from the contour lines). It is an object of the present invention to provide a map that can be used as a normal map by printing using colors that can be visually separated, and at the same time is convenient for creating drawings that can be applied to the above-mentioned isolinear reading device.

Hereinafter, the present invention will be explained in detail based on examples.

Figure 412 is an example of a map according to the present invention.

In other words, the equal lines are not cut at two or more points of the altitude display for each altitude, but are printed in black together with the altitude display.

On the other hand, all other characters, symbols, codes, line segments indicating boundaries, etc. are printed in a color that can be optically separated from black and erased, such as pale blue, yellow, or pale red.

The printing may overlap the contour lines.

Since such a map is not particularly different from conventional general maps, there are no inconveniences as it is equivalent to a normal usage book.

Next, a method of creating a map for equal four-line reading using the above-mentioned map will be explained.

Extract only the equal lines from the above map and draw the other &-H lines.
There are several methods of knee printing, but when it becomes necessary to read the elevation profile of a cross section on a map, it is best to create one quickly and inexpensively since only one contour map is needed for the same terrain. This is very important.

Therefore, considering the use of silk screen printing technology, the above-mentioned map is layered with ζ2 printing base paper and this is used to create letters,
Fuchsia exposure is performed through a suitable filter of the same color as the printed symbol, boundary line, road, etc. By doing this, the portions of the printing base paper corresponding to both isolines on the map absorb the heat of the flash light, and the heat-fusible substance on the surface of the base paper evaporates, creating pores, and the printing base plate momentarily becomes 4 = Complete the process. Such a silk screen printing original plate producing apparatus is commercially available at low cost (for example, Printgot (trademark) manufactured by Riso Kagaku Co., Ltd.).

The printing original plate thus prepared may be used to print with conductive ink on a highly insulating sheet as shown in FIG. 3 or FIG. 4.

FIG. 12 shows a pre-crimped conductive thin wire pattern L divided into two parallel parts C at a predetermined interval on one side of a sheet 8 made of Mylar, for example.

The other side I of this sheet 8: After overlapping the printing original plates and printing both equal lines C and C with conductive ink, print the two equal high embroidery C and C at each height (two equal high embroidery C and C) with an appropriate conductive thin line. By passing through the through holes T, H, and E through the sheet S and electrically connecting them, the drawing applied to the linear reader shown in the first drawing is completed.

Figure 14 is an improved version of the sheet shown in Figure 3, with a margin C on the surface where equal lines are printed in conjunction with the conductive thin line pattern L.
: Conductive thin wire patterns C and L that intersect with the pattern L are prepared in advance, and the two patterns are tangent to each other at the through hole T, so that two patterns at the same altitude are separated from each other. The isoline reading device shown in FIG. 1 is connected to the drawing by four wires so that the isoline C0C0 can be intensively connected to one conductive thin wire C, L, thereby facilitating the connection between the isoline reading device shown in FIG. 1 and the drawing.

Since the map according to the present invention is constructed as explained above, if it is equipped in combination with the above-described printing original plate making device and isobi-line reading device, it can be used in civil engineering and construction, the power communication equipment industry, the military, etc. It is very effective in creating profiles quickly and inexpensively, and can usually be used as a general map.

[Brief explanation of drawings]

Fig. 1 is a diagram explaining the principle of an elevation profile reading device for maps, etc. to which the present invention is applied, Fig. 2 is a diagram showing the configuration of a map according to the present invention, and Fig. 3 is an illustration based on the map of Fig. 2. FIG. 4 is a diagram showing a partial improvement of the rate shown in FIG. 3 and a partial structure of the insulation V-) for copying both lines. Patent applicant: Toyo Tsushinki Co., Ltd. Sai 2-(Sword)

Claims (1)

[Claims] Print out a continuous line diagram by cutting both isolines at a single point that indicates their altitude, and include the names of mountains, rivers, lakes, roads, nail materials, etc., and other necessary information on the diagram. By printing line segments such as boundary lines, latitude, longitude, etc. in a color that can be optically separated from the contour lines, only the contour lines or the figure that includes the altitude display can be electrically conductive on the insulating sheet. A drawing-making map for isoline reading, characterized in that it is printed using ink.