JPS62296133A - Industrial-photograph taking camera - Google Patents

Abstract

PURPOSE:To easily take a industrial photograph without using any small blackboard, rule, etc., by taking the measuring scale, reduced scale, and work information of an object simultaneously with the object through a photographing mechanism. CONSTITUTION:When the name of a construction work, photographing place and data, etc., are written on a card and the card is inserted into the main body of this camera upon taking the photograph of the construction work, a state where the data written on the card can be photographed is set by means of the card displaying means 3 of the photographing mechanism 4 of this camera. If the shutter is operated 5 thereafter, the picture 18 of the card is taken together wit an object 10. Moreover, since measuring scales 9 are taken around the picture 8 of the work by means of the measuring scale means 1 of the mechanism 4 and, at the same time, a reduced scale 14 is taken after calculating the distance between this camera and the object by means of a scale displaying means 2, dimensions of the scale 10 can easily be measured. Therefore, a construction work can easily be photographed.

Description

[Detailed Description of the Invention] 3. Detailed Description of the Invention (Field of Industrial Application) This invention relates to a construction photography camera that takes construction photographs.

(Prior art) Construction photographs serve as materials to prove that the construction work has been properly constructed based on design documents, drawings, specifications, etc. Therefore, construction photographs are used to ensure that the construction contents are fully understood. In addition, the purpose of the photograph must be clearly understood before taking the photograph.

For this reason, the important conditions for construction photos include the subject showing the construction status, the purpose of the photograph, the location and direction of the photo, the date and time of the photo, etc. These are the elements that should be included in a photo, but since it is difficult to include all of them as the subject of a photo, we wrote down the elements that cannot be judged from the subject alone on a small blackboard. and a ruler on the same screen to explain their relationship to the subject.

(Problem to be solved by the invention) In this case, in addition to the camera, it is necessary to carry a small blackboard, ruler, etc. to each shooting location, which is troublesome. Also, 11! Regarding shadows, in the case of rainy weather, the small blackboard may be dug up, making it difficult to write in the specified information with chalk, or it may take time to arrange the small blackboard or ruler so that it is reflected along with the subject. .

This invention was made against the background of this situation, and an object of the present invention is to provide a construction photography camera that can easily take construction photographs.

(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides a subject measurement scale display means for displaying a measurement scale of a subject on a photographic screen, and a means for displaying a measurement scale of a subject on a photographic screen. A scale display means for displaying the construction information on the card on the photo screen (H), a card display means for displaying the construction information on the card on the photo screen (H), and the measurement scale, scale, and construction information on the photosensitive material at the same time as the subject is photographed. It is characterized by being equipped with a photographing mechanism for engraving.

(Operation) According to the present invention, a cart containing construction information about the subject is inserted into the camera body. Then, when the #I & shadow mechanism is activated to photograph a subject, the subject's measurement scale obtained by the subject measurement scale display means and the measurement scale obtained from the scale display means are displayed on the same screen of the photograph. The construction information obtained from the card is photographed using the reduced scale and card display means.

(Example) Hereinafter, an example of the present invention will be explained in detail based on the attached drawings. Figure 1 is a basic configuration diagram of a construction photography camera that can be used in this invention, and Figure 7A2 is a diagram of a cart in which construction information is entered. The plan view, 3rd rA, is the plane of the construction photograph taken of the subject.

In the figure, reference numeral 1 is a subject liver oil 1 scale display means, 2 is a scale display means, 3 is a cart display means, 4 is a shooting R configuration, and 5
is a shutter operating means, which is provided in the camera body.

A subject meter θ1 constituting the subject measurement scale display means 1
The 1 scale setting means 6 sets a scale for measuring a subject to be photographed on a photographic film, which is a photosensitive material. This measurement scale meets the subject measurement scale display driving means 7, and the liver oil 1 scale of this embodiment is shown in FIG. As shown in FIG.
A total of 7 including the side and back rows! Ill fall.

Note that the total θ11 scale may form a grid-like grid on the screen 8, and the subject may be measured using this grid. Alternatively, the vertical and horizontal center lines of the screen 8 may be formed to intersect in a cross shape, and scales may be displayed on the vertical and horizontal center lines. Roughly speaking, it is also possible to form concentric circles on the screen 8 and use these concentric circles as measurement scales.7 The distance measuring means 11 constituting the scale display means 2 measures the distance between the subject and the camera. A total of 7111
Based on the result, the subject measurement scale scale calculating means 12 calculates the scale of the scale set by the scale setting means 6 of the subject meter 11.
3, by the operation of the photographing mechanism 4, for example,
It is displayed as a scale size 14 at the bottom of the screen 8.

Cart human power detection means 1 constituting the cart display means 3
5 detects the human power of the card 16 shown in FIG. This card 16 includes, for example, construction name 16a, bitJj2
Location 16b, construction M 16c, a current date 16d,
The builder 16e, a schematic drawing or explanatory matter, and dimensions are displayed as design values and actual measured values 16f.

These pieces of construction information displayed on the card 16 are transmitted to the third camera via the card display driving means 17 by the operation of the photographing mechanism 4.
As shown in the figure, an image 18 of construction information is imprinted on the lower left corner of the screen 8 together with an image 10 of the subject. do.

Next, the operation of this embodiment will be explained.

When photographing construction work, a card 16 shown in FIG. 2 is prepared in advance. In this card 16, conditions to be included in a predetermined construction photograph, such as construction name 16a, are written in accordance with the subject.

When the photographer attaches this card 16 to the camera body at the shooting location, the cart display drive means 16 imprints the construction information on the card 16 using the card input detection means 15 and makes the card 16 operational.

When the shutter is operated by the shutter operation means 5 of the camera, the M&carving mechanism 4 is driven and the subject is photographed on the screen of the photographic film. When this photographic film is developed and printed on photographic paper, the construction photograph shown in Figure 3 is obtained.

An image 18 of the construction information displayed on the cart 16 is simultaneously displayed on the photo screen 8 together with an image 10 of the subject. Further, around the photographic screen 8, a scale 9 is displayed by the subject measurement scale display means 1, and the scale 14 of this scale 9 is calculated by r774 by the scale display means 2 and is imprinted at the same time.

By measuring the image 10 of the subject with this scale 9 and performing calculations based on the scale dimensions, actual measured values of the width, height, depth, etc. of the subject can be obtained. This photograph can be taken simply by preparing the card shown in Fig. 2 in advance and carving the subject.

Therefore, as in the past, work with chalk etc. + r4fIa
There is no need to fill in a small blackboard or place a ruler to measure the subject near the subject, and it is easy to take construction pictures. The elements that should be included in the photograph are captured on the same screen as the subject, and by developing the photograph, it can be proven that the construction work was carried out properly in accordance with the design, drawings, specifications, etc. You can get photos for rent.

In the above embodiment, the measurement scale 9 of the photograph is kept constant, the scale of this measurement scale is displayed as the scale size 14, and the subject 10 is measured using the measurement scale 9. Measuring scale.

The scale of the measurement scale 9 may be kept constant, and the interval between the measurement scales 9 may be varied for display. This is because the measurement scale of the subject obtained by the object measurement scale display means, the scale of the measurement scale obtained by the scale display means, and the construction information obtained from the cart display means are simultaneously photographed together with the subject. There is no need to bring a small blackboard, ruler, etc. in addition to a camera to each shooting location.

Furthermore, construction photos can be easily taken without placing a small blackboard or ruler near the subject.

[Brief explanation of drawings]

Figure 1 is a basic configuration diagram of a construction photography camera that can be used with this invention, Figure 2 is a plan view of a card with construction information written on it,
Figure 3 is a plan view of construction photographs. 1...Object measurement scale display means 2...Scale display means 3...Card display means 4...Photographing mechanism 5...-Shutter operation means Fig. 2

Claims (1)

[Claims] A subject measurement scale display means for displaying a measurement scale of the subject on the photograph screen, a scale display means for calculating the scale of the measurement scale and displaying it on the photograph screen, and a card for displaying construction information on the card on the photograph screen. A construction photographing camera comprising a display means and a photographing mechanism for photographing the measurement scale, scale and construction information on a photosensitive material at the same time as photographing a subject.