JPH01263871A - Reader device with automatic retrieving mechanism for microfiche image - Google Patents

Abstract

PURPOSE:To improve the using efficiency of a microfiche film by obtaining and displaying the position of an image corresponding a due display frame number included in input contents stored in a data memory part. CONSTITUTION:A data input part includes the input parts for the number 1 of photographed frames, the image flowing direction 2 and the retrieving frame number 3 to be retrieved and displayed. When an image display switch 4 is pushed after the input of the number 1, the direction 2 and the number 3, the position of the image corresponding to the number 3 is retrieved. Then the image of the retrieved position is displayed on the screen of an image display part.

Description

Detailed Description of the Invention (Industrial Application 'J'F) The present invention automatically captures a specific image from a microphone + 7 film on which books 1, literature materials, drawings, etc. are imprinted. Regarding the search microphone 17 fish reader device.

(Prior Art) Conventionally, a method for searching images on a microfiche film has been realized by an image searching mechanism (referred to as a film carrier) as shown in FIG.

FIG. 7 is a schematic diagram of a film carrier of a conventional microphone 17 film reader device. This film carrier is composed of an X-axis pivoting disc 25, a Y-axis pivoting disc 26, a frame position display plate 27, a positioning lever 28, and a microfiche film setting position 29.

To search for a specific page image on a microfiche film on which a page has been imprinted, it is common to manually operate the positioning lever 28, which takes time. It was on.

(Problems to be Solved by the Invention) In the conventional microfiche reader device described above, manual image searching is generally performed using the frame position display board 27 for image searching on the microfiche film as a rough guide. , to search for a specific image position, use
It is necessary to repeat the same operation many times. This method is inefficient and time consuming, and is inappropriate for searching images on microfiche film, which has a large number of pages imprinted on it.

Conventional microfiche reader devices have the above-mentioned problems.

(Means for Solving the Problems) In order to solve the above-mentioned conventional problems, the present invention provides a microfiche image automatic retrieval n-side reader device, which has a microphone 17, the number of photographed frames of the fish film, r! it
a data input section for inputting the flow direction of M and the piece number to be searched and displayed; a data display section for displaying the input contents inputted by the data manual section; and data for storing the input contents inputted by the data input section. a storage unit, a search unit for determining the image position of the image corresponding to the display frame number among the input contents stored in the data storage unit, and displaying the image at the image position determined by the search unit. The image display unit is characterized by comprising an image display unit that displays images.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 is a diagram showing the appearance of the data input section, data display section, and data storage section of a microfiche image automatic retrieval n side reader device according to an embodiment of the present invention, and FIG. 2 is a diagram showing the appearance of a microfiche image according to the present embodiment. It is a figure showing the appearance of the image display section of the automatic search machine side reader device.

In the data input section, data display section, and data storage section shown in FIG.
When pressed, the image is displayed on the screen of the second rA image display section.

FIG. 3 is a perspective view of the search section of this embodiment.

In FIG. 3, the search section of this embodiment includes a Y-axis moving plate 5.
There is a Y-axis guide 6 that moves this to the nji tlk, and a Y-axis fixed stopper 7 on the bottom of the Y-axis moving plate 5.
There is also an X-axis moving plate 8 and an X-axis kite 9 for moving it left and right, and an X-axis fixed stopper 10 is attached to the bottom of the X-axis moving plate 8. ing. A Y-axis frame feed pitch plate 11 is set above the X-axis moving plate 8, and an X-axis frame feeding pitch plate 12 is set above the X-axis moving plate 8.
It is set at the bottom of the . The Y-axis guide 6 is fitted into a groove in the X-axis moving plate 8-', and this allows
The notebook moving board 5 and the X-axis moving board 8 are integrated. A Y-axis frame position stop 13 and an X-axis frame position stop 14 are set on the Y-axis frame advance pitch plate 11 and the X-axis frame advance pitch plate 12, respectively, to control the frame advance of the image. .

Microfiche film is placed between two glass plates 15
There is a light bulb (not shown) below the search section of this embodiment, and its light source is the X-axis moving board 8. There is a light guide space for light to pass through the Y-axis moving plate 5 and the image of the set microfiche film and enter an upper lens (not shown).

The image on the microfiche film is magnified by a lens and then displayed on a screen via a reflecting mirror (not shown). The lens used should match the photographic reduction ratio of the microfiche film set. Furthermore, if a positional shift occurs in both f-images displayed on the screen, the images are adjusted by the fine adjustment device 16 in the X-axis direction and the Y-axis direction.

Figure 4 shows the shaft moving plate 17. FIG. 3 is a diagram illustrating the relationship between the piece position hole 18 and the fixed stopper 19 on the pitch plate.

The axis moving board 17 in FIG. 4 represents the X-axis moving ff18 and Y-axis moving board 5 in FIG.
represents the X-axis 1st position jh ll', 14 and the Y-axis piece (i7.1iij 1L13) in Fig. 3, and the fixed bases 1 to 19 in Fig. 11 are the same as those in Fig. 3. It represents the X-axis output fixed stopper 10 and the Y-axis fixed stopper bar 7.These realize frame-by-frame forwarding of the images of the microphone +7 and the film 10.1 of the frame-advancing pitch plate 20.
The piece position +118 (in this example, a small electromagnet is used) built in is pulled to the top or bottom 0!1 when the electric circuit switch is ON, and returns to the original 6r position when the switch is ``Ol''F'. The shaft moving plate 17 has a structure that returns to
In this embodiment, a large electromagnet type is used), and the fixed stopper 19 is in a state where a specific piece position 118 is retracted (a switch or ON piece (37 If the position is 18), the piece passes through that position and the piece position 18 is not retracted (the switch is OFF).
If the piece position of F is tl=18), then stop °4-. In this way, when the piece position +f18 is retracted or not retracted by turning on the electric circuit switch or controlling 01"I", the fixed stopper 19 attached to the lower side of the moving shaft moving board 17 can be moved. Passing or stopping 1. Therefore, the image position of the microfiche film frame number is X-axis moving plate 8 and Y-axis moving plate 5.
By moving , the lens is set directly [ζ]. In addition, the drive U (horizontal) that moves the axis moving plate 17 operates in the same manner as the piece position city 18 mentioned above. The number of frames to be photographed on the microphone 17 film is specified by the JIS standard, and the number of frames to be photographed in the X-axis direction (#I) and Y-axis direction (edition) is determined by It looks like this.

Shooting X-axis Y-axis Format % Formula % In addition, there are two types of image page flow directions: the X-axis direction (horizontal) and the Y-axis direction (vertical), so by specifying the direction, the images can be placed on the screen in the order of the shooting pages. . In addition, Kimi h @ (
! The rule for the AI piece number is that even if there is a blank space without an image on the 1771 Shadow Film, that object number can be assigned.

Figure 5 shows [Me1
number of shooting frames - 12 (XIy111 direction - Z1 frame,
)' axis J direction - 3 frames) 1st stroke f flow direction - fir, search frame position Fj - 8th page [: 1 and 1. Let's take the example of a place. The sequence of operation 11 in this example is shown in )L7-char 1- of FIG.

For operation, the number of photographed frames of the data human power department in Figure 1 is 1 and 12.
” by human power 1- (step ■ in Figure 6), image), and input “a” in direction 2 (step ■ in Figure 6)
, the search section searches for "12 frames" of the image taken by the microphone 17 and the frame film 1-7. After selecting and setting the board (piece position positive number -3), prepare the electric circuit control 1i1K in the image flow direction and wait (step 2 in FIG. 6). Next.

When the operator manually inputs 8° of page [-1] to search frame 3 in the data input section of Fig. 1 (step ■ in Fig. 6), the search section enters the X-axis frame feed pitch board. "Second Xll1l
IIIll piece position city Xi, turn the switch of the X2 circuit to O
Turn to N and move the X-axis moving board one step to the left. Here, since X322 is switched OFF, the fixed stopper 21 hits X322 and stops at the position where the image is moved by two frames (step ■ in Fig. 6).On the other hand, the search section Turn on the switch of the Yl circuit of the Y-axis piece position city on the Y-axis piece feed pitch board,
Move the Y-axis moving plate one pivot to the side and upward. Here, Y224 is set to switch 01"F, so the fixed shift bar 23 hits Y224 and stops at a position where the image position has been moved by one frame (Step 1 in FIG. 6).
). As a result, the eighth image of the image desired to be searched and displayed is set at the lens direct F. The operator checks the value of search frame number 3 in the data input section in Fig. 1, and if there is no abnormality, presses the image display switch 4. Step ■) Inward tilt display section in Fig. 6 is activated. Then, the image of the 8th frame [1] is displayed on the screen (step ■ in FIG. 6).

(Effect of the invention) According to the present invention as explained above, the document.

It is possible to automatically search the frame positions of images on a microflash film on which images of a large number of pages such as drawings of a book are imprinted. So, the office.

This has the effect of increasing the efficiency of work using microfiche film in libraries, technology companies, etc. Further, by linking the reader device with an automatic microfiche image retrieval mechanism of the present invention with a printer device, it can be applied to automatic continuous copying work of a designated page range.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing the external appearance of a data input section, a data display section, and a data storage section of a reader device with an automatic microfiche image retrieval mechanism according to an embodiment of the present invention, and FIG. A diagram showing the appearance of the image display section of the reader device attached to the side of the search machine, FIG. 3 is a 21st view of the search section of this embodiment, and FIG. Diagram for explaining the relationship, No. 5
6 is a flowchart showing the flow of operation of this embodiment, and FIG. 7 is a schematic diagram of a film carrier of a conventional microfiche reader device. 1...Number of shooting frames, 2...Image flow direction, 3...Search frame number, 4...Image display switch, 5, 26...
Y-axis moving plate, 6...Y-axis guide, 7...Y-axis fixed stopper, 8.25...X-axis moving plate, 9...X
Axis guide, 10...X-axis fixed stopper, 11.
...Y-axis piece feed pitch plate, 12...X-axis piece feed pitch plate, 13...Y-axis piece position stop, 14...X-axis piece position city, 15...2 pieces of glass Between the plates (microfiche film set 1 to position), 16...fine adjustment device,
27... Frame position display board, 28... Positioning lever, 29... Microfiche film setting position. Agent Patent Attorney Book 11; Brokerage Figure 1 Figure 2 No. 1 Bruise Figure 3 Figure 4 Figure 5, Figure 7

Claims (1)

[Scope of Claims] A data input section for inputting the number of photographed frames of microfiche film, the direction of image flow, and the frame number to be searched and displayed; a data display section for displaying the input contents input by the data input section; a data storage section that stores input contents inputted by the data input section; a search section that searches for an image position of an image corresponding to the display frame number among the input contents stored in the data storage section; A reader device with an automatic microfiche image retrieval mechanism, comprising: an image display section that displays an image at the image position determined by the retrieval section.