JPH01123221A - Image photographing method - Google Patents

Abstract

PURPOSE:To stabilize image forming positions for respective photosensitive materials at all times by controlling an imaging optical mechanism so as to stand by for making an image photographing operation for the next photosensitive material. CONSTITUTION:The imaging optical mechanism is first positioned to a reference position and is then moved to a 1st photographing position; thereafter, a desired image is photographed on the photosensitive material in said 1st photographing position at the time of displacing the imaging optical mechanism 74 having a monitor to display the desired image by the prescribed quantity each and photographing the image on the photosensitive material. The imaging optical mechanism is then displaced to the next photographing position where the image photographing operation is executed again. All the images are photographed on the prescribed part of a sheet of the photosensitive material in such a manner and, thereafter, the imaging optical mechanism is once reset to the reference position, then the imaging optical mechanism positioned to the reference position is displaced by the prescribed quantity each in the same manner as mentioned above in order to photograph the images on the photosensitive material of the ensuing stage. The photographing start positions for the respective photosensitive materials are thereby made constant and the fluctuations is the image positions to be photographed are eliminated.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an image capturing method, and more particularly, a CRT monitor displaying a desired image is displaced by a predetermined amount to capture a plurality of photographic materials, etc. When exposing an image to light, image quality is improved by positioning the CRT monitor at a reference position for each sheet of photosensitive material and then photographing the image so that the start of image shooting for a plurality of sheets of photosensitive material is always constant. ,
The present invention also relates to an image photographing method that makes it possible to perform efficient photographing by stabilizing the photographing start position.

[Background of the Invention] In recent years, image processing systems that display image information obtained by a computer tomography (CT) device or the like on a CRT monitor or the like and incorporate an image capturing device that exposes the image onto a photosensitive material have become widespread. has been adopted. In this case, the image processing system includes an image capturing device, an image input device such as a medical image diagnostic device, an image information processing device that processes information obtained by the image input device to obtain a display image on a CRT, and an image capturing device. It consists of an automatic developing device that develops the photosensitive material onto which a desired image has been exposed by the device.

The image capturing device is for exposing a plurality of images displayed on a CRT monitor onto a photosensitive material, such as a film, supplied from a supply magazine. That is, the image photographing device transports the film supplied from the supply magazine to the imaging section via the transport mechanism, and then positions and fixes the film at a predetermined position in the imaging section. In this case, the film is positioned and fixed by a film pressure plate that moves toward and away from the film in a direction perpendicular to the film.

Next, the image information displayed on the CRT monitor is imaged onto a predetermined portion of the film by an imaging optical mechanism consisting of a CRT monitor as a light source carrying image information and an imaging lens. In this case, different image information is formed on a plurality of parts on the single film. Therefore, the imaging optical mechanism is configured to be movable in a predetermined direction to correspond to the imaging region of the film.

The film on which a plurality of pieces of image information have been formed in this way is released from the pressed state by moving the film pressure bonding plate downward, and is then transported by the transport mechanism. Furthermore, it is fed into a receive magazine mounted substantially horizontally below the supply magazine, and is supplied to an automatic developing device or the like. Note that in some cases, the toner may be directly fed to an automatic developing device.

By the way, in the image capturing device, the imaging optical mechanism is
For example, the film is configured to be transported by a predetermined amount by a pulse motor or the like and stopped at a position corresponding to the image formation area of the film. In this case, the image forming optical mechanism is positioned at a reference position only when power is turned on to the image capturing device, and is moved from the reference position by a predetermined amount under the driving action of the pulse motor or the like, and images are transferred onto the film. It will form an image.

Therefore, if an error occurs during positioning when the power is turned on, or if the stopping position of the imaging mechanism differs due to a malfunction of the pulse motor during transportation of the imaging optical mechanism, the subsequent The image forming operation is performed in a state where the image forming positions are different for all the films. Therefore, not only is there a shift in the image formation position of the film, but in some cases, the images formed on the plurality of films become unusable.

[Object of the Invention] The present invention has been made to overcome the above-mentioned disadvantages, and provides a method for photographing a desired image at a predetermined portion of a photosensitive material using an imaging optical mechanism having a CRT monitor that displays a desired image. First, the imaging optical mechanism is positioned at a reference position, and then moved by a predetermined amount from the reference position and stopped to form an image on a predetermined portion of the photosensitive material. The mechanism is further moved a predetermined distance from the stopping position to form an image on another part of the photosensitive material, and after performing imaging work on each different part of the photosensitive material, the imaging optical mechanism is moved to the To provide an image photographing method that makes it possible to always stabilize the image formation position for each photosensitive material by once returning to a reference position, positioning again, and waiting for the next image capturing of the photosensitive material. purpose.

[Means for Achieving the Object] In order to achieve the above-mentioned object, the present invention provides the following steps when photographing an image on a photosensitive material by displacing an imaging optical mechanism having a display such as a CRT monitor by a predetermined amount. Prior to the start of image capturing, the imaging optical mechanism is positioned at a reference position, then the imaging optical mechanism is displaced by a predetermined amount to capture an image at a predetermined portion of the photosensitive material, and the imaging optical mechanism The apparatus is characterized in that it is positioned and stopped at the reference position again in order to wait for the next image photographing operation for the photosensitive material.

[Embodiments] Next, preferred embodiments of the image capturing method according to the present invention in relation to an apparatus for carrying out the method will be listed and explained in detail below with reference to the accompanying drawings.

In FIG. 1, reference numeral 10 indicates an image photographing device for carrying out the image photographing method according to the present invention, and the image photographing device 10 includes a main body portion 12 in the form of a housing. The main body part 1
An opening 18 is defined at the upper corner of the opening 1 by an inclined plate 1.6a and a bent plate 16b.
The supply magazine 20 is attached to the 8 in a light-tight manner. That is, light-tight loading is performed by inserting the supply magazine 20 into the opening 18 and having its end reach the bent portion of the plate 16b. A plurality of films F are stacked and stored inside the supply magazine 20, and the opening 20a thereof can be closed by a shutter 22.

Furthermore, an opening 2 is provided at approximately the center of one side of the main body 12.
4 is defined, and a receive magazine 26 is inserted into the opening 24.
can be mounted optically tightly. The receive magazine 26 has a shutter 28 for closing its opening.

A single sheet mechanism including a suction cup 30 is disposed near the opening 20a of the supply magazine 20, and the suction cup 30 is displaced on a predetermined trajectory under the driving action of a drive means (not shown) to perform the first conveyance. Mechanism 32 is accessible.

The first conveyance mechanism 32 includes a first roller pair 34 and a guide plate 36, which are rotatably bridged by a side plate (not shown), and one roller constituting the tenth roller pair 34 is equipped with a motor 38. Sprocket 4 that engages with rotational drive shaft 38a of
0 and a 20th-ra pair to be described later.
is strung up. - On the other hand, one end side of the guide plate 36 is rotatably supported by a side plate (not shown), and the guide plate 36 is rotatably supported by a side plate (not shown).
A limit switch 44 is attached to the lower surface of the solenoid 46, and a rod 46a of the solenoid 46 is attached to the guide plate 36.
is engaged. In this case, the limit switch 44 functions to detect whether or not the film F is present on the guide plate 36.

Further, a tension spring 48 is engaged with the guide plate 3G to pull it upward. Therefore, the guide plate 36
The other end side is swingable in the direction of arrow A about one end side under the tension action of the tension spring 48, and the tension spring 48 is pivoted via the rod 46a under the drive action of the solenoid 46. It will be easily understood that it is possible to swing in the direction of arrow A2 against the tensile force. A guide plate 50 is disposed at the other end of the guide plate 36 and has a large opening and is inclined toward the downstream side, and is configured to suitably guide the film F through the opening. ing.

Next, an imaging positioning mechanism 52 is disposed close to the first transport mechanism 32 . The image forming positioning mechanism 52 includes a pair of fixed ff1lfl conveying rollers 54 capable of conveying the film F in the direction of the arrow B and the force direction and conveying the same by a predetermined amount in the direction of the arrow B2. In fact, the constant N conveyance roller pair 54 is the roller 56a.
, 56b, and a first pulse motor 58 is directly connected to one end of the roller 56a. The guide plate 6 is arranged so as to face the fixed quantity conveyance roller pair 54.
0.62 is allocated. In this case, the guide plate 60.
62 are arranged substantially parallel to each other with a predetermined distance in the vertical direction, and the distance is selected to be slightly larger than the thickness of the film F. That is, even if the film F is transported into the gap defined by the guide plates 60 and 62 in a bent state, the focal point will not be the same when desired image information is formed on the film F. The bent state of the film F is corrected by guide plates 60 and 62 so that the film F does not shift in position, and the flatness of the film F is ensured. Note that an opening 64 is defined on the side of the pair of metering conveyance rollers 54 of the guide plate 60, and a predetermined portion of the film F can be exposed through this opening 64, as will be described later. .

The film F, on which a desired image has been formed by the image forming positioning mechanism 52, is transferred to a second transport mechanism 66. The second Iti transport mechanism 66 includes a guide plate 68 that is inclined to hold the film F transferred from the imaging positioning mechanism 52 and guide it in a predetermined direction. A limit switch 70 is attached to the section.

With this limit switch 70, it is possible to detect whether or not the film F is present on one end side of the guide plate 68.

Furthermore, a second pair of rollers 72 is disposed in the second conveyance mechanism 66 at a slight distance from the guide plate 68. Said second
A chain 42 that engages with a sprocket 40 attached to the 10th roller pair 34 of the first transport mechanism 32 and the rotational drive shaft 38a of the motor 38 is stretched over one of the rollers constituting the 0 roller pair 72. Therefore, under the driving action of the motor 38, the 20th pair 72 rotates in the direction of the arrow via the chain 42, and supplies the film F transferred to the second transport mechanism 66 into the receive magazine 26. I will do it.

On the other hand, as shown in FIGS. 1 and 2, an imaging optical mechanism 74 is provided below the imaging positioning mechanism 52. The imaging optical device 1 Flt74 is integrally constructed of a CRT monitor 76 that displays a desired image and a holding means 80 that holds an imaging lens 78. It is held movably in the vertical direction. In this case, the holding means 80 is supported by guide rods 84 and 86 which are bridged approximately parallel to a side plate (not shown) via a mounting plate 82 disposed on the upper part thereof.

That is, a guide portion 88 is formed at one end of the mounting plate 82, and a hole 88a is defined in the guide portion 88. A cylindrical sleeve 90 is fitted into the hole 88a, and the sleeve 9o is slidably fitted onto the guide rod 84. On the other hand, the other end of the mounting plate 82 is bent at a substantially right angle and extends downward, and the bent portion is located substantially above the guide rod 86 and can be freely transferred to the guide rod 86. A guide roller 92 that comes into contact with the guide rod 86 and a guide roller 94 that comes into contact with the lower side of the guide rod 86 are attached. Furthermore, a rack 98 is attached to the other end of the mounting plate 82 via a mounting member 96, and this rack 98 is attached to the guide rod 84.
and are oriented in the same direction and extend substantially parallel to each other. A pinion 102 that engages with a rotational drive shaft 100a of a second pulse motor 100 is meshed with the rack 98. Further, a photosensor 104 is arranged near one end of the guide rod 86, and this photosensor 104 consists of a light emitting part 104a and a light receiving part 104b (see FIG. 2).

In this case, the photosensor 104 has a light emitting section 104a.
By entering the rank 98 between the light receiving section 104b and the light receiving section 104b, it functions to detect that the imaging optical mechanism 74 has reached the reference position.

Therefore, when the pinion 102 is rotated under the driving action of the second pulse motor 100, the imaging optics m1R14 is displaced in the directions of arrows DI and D2 along the guide rods 84, 86 through the rack 98, and the film F is The rack 98 can accommodate a plurality of photographic parts (photographing frames), and the rack 98 can accommodate the light emitting part 104a and the light receiving part 1 of the photosensor 104.
04b, the imaging optical mechanism 7
4 is detected to have reached the reference position, and the imaging optical mechanism 74 is positioned and stopped.

A slit 106 is formed on the other side of the main body 12, and this slit 106 is used for supplying the film F to the automatic developing device when the automatic developing device is connected to the image photographing bag W10. It is something. Therefore, when the image capturing device is used alone, the sulin l-106 is light-tightly blocked by a light shielding member (not shown).

Next, a block diagram of the control system of the image capturing apparatus 10 is shown in FIG. In this case, in FIG.
8 indicates a control unit, and the control unit 108 is a CPU UIIO.
and storage means 112. The storage means 112 includes a ROM 114 in which the number of pulses corresponding to the number of photographed frames and an operation program for controlling the image photographing apparatus 10 are stored;
It also includes a RAM 118 that stores the number of frames to be photographed and the like set by the input means 116. In this case, a detection signal from the photosensor 104, that is, a signal detecting whether or not the imaging optical mechanism 74 is present at the reference position is introduced into the control unit 10. Further, the control section 108 stores the ROM 11 in accordance with the number of frames set by the input means 116.
4 is stored in the second pulse motor 100.
At the same time, signals such as the start of photographing are sent to the imaging optical mechanism 74.

As described above, the imaging optical mechanism 74 is moved in a predetermined direction under the driving action of the second pulse motor 100.

The image photographing device that implements the image photographing method according to the present invention is basically configured as described above, and its operation and effects will be explained next.

First, the supply magazine 20 in which a plurality of films F are stacked is attached in a light-tight manner to the opening 1B defined in the main body 12 of the image capturing device 10, and the receive magazine 2 is attached to the opening 24.
6 is loaded light-tight. Note that the shutters 22 .
28 is opened to define an opening.

Next, the image capturing device 10 is driven to carry out a desired image capturing operation. That is, first, the image capturing device 10 is powered on. At this time, the imaging optical mechanism 74 is placed at the reference position. Next, the supply magazine 2 is removed by the suction cup 30 of the single-fed mechanism that constitutes the image photographing device 10.
The film F to be laminated within the film F is sheeted and fed to the first roller pair 34 of the first IM feeding mechanism 32. Therefore, the motor 38 is driven to rotate the rotational drive shaft 38a of the motor 38.
The sprocket 40 and the tenth-ra pair 34 that are engaged with are rotated in the direction of the arrow. As a result, the film F is held between the tenth pair 34 and conveyed in a predetermined direction, and a limit switch 44 attached to the guide plate 36 is actuated to stop the motor 38. Next, the solenoid 46
is energized, and the rod 4 is energized under the energizing action of the solenoid 46.
6a is displaced downward in FIG. As a result,
The guide plate 36 engaged with the rod 46a of the solenoid 46 swings in the direction of the arrow Az force against the tensile force of the tension spring 48 (see FIG. 4a).

Next, the motor 38 is driven again to drive the 10th-ra pair 34.
While rotating in the direction of the arrow, the imaging positioning mechanism 52
The first pulse motor 58 constituting the roller is energized to rotate the roller 56a of the quantitative conveyance roller pair 54 in the direction of arrow C1. Under the action of this rotation, the film F remains at the same level! The film F is held between a pair of transport rollers 54 and transported in the force direction of arrow B, and the film F is transferred to the guide plates 60 and 62 of the image forming positioning mechanism 52.
reach between. Next, it is confirmed by a sensor (not shown) that the film F has been conveyed between the guide plates 60 and 62 of the image forming positioning mechanism 52, and the motor 38, first pulse motor 58, and solenoid 46 are deenergized. At this time, the rear end side of the film F is stopped in a state where it is sandwiched between a pair of metering conveyance rollers 54. Furthermore, by deenergizing the solenoid 46, the guide plate 36 is displaced in the direction of the arrow AI under the tension of the tension spring 48 that engages with the guide plate 36 (see FIG. 4).

In this state, an image is taken on the film F present in the image forming positioning mechanism 52. The operation will be explained with reference to the flowchart shown in FIG.

That is, as described above, a desired image is displayed on the CRT monitor 76 that constitutes the imaging optical mechanism 74 that is stopped at the reference position, and a single image is displayed on the RAM 118 of the control unit 108 via the input means 116. Cent the number of frames N for film F (STPI). As a result, the C P UIIO constituting the control unit 108 has the number N of frames to be photographed.
The signal related to the number of pulses up to the first frame corresponding to
114 and sends it to the second pulse motor 100 (SrF2). Next, the second pulse motor 100
is driven in accordance with the number of pulses sent in step 2, and transports the imaging optical mechanism 74 to a predetermined location (
SrF3). In this case, the rotary drive shaft 100a and the pinion 102 are rotated in a predetermined direction under the driving action of the second pulse motor 100, and the imaging optical mechanism 74 is moved in the direction of the arrow through the rack 98 that meshes with the pinion 102. It is being transferred.

In this way, after a predetermined period of time has elapsed since the imaging optical mechanism 74 started to be displaced, the imaging optical mechanism 74 reaches a predetermined position, and then the image is displayed on the CRT monitor 76 constituting the imaging optical mechanism 74. An image is taken at the first frame of the film F through the imaging lens 78 and the aperture 64 (SrF2).

When the first frame has been photographed, 1 is subtracted from the number of photographed frames N stored in the RAM 118, and that value is set as N in the RAM 118 (5TP5). Depending on whether the set value is 0 or not, the film F It is determined whether all imaging has been completed (SrF6). In this case, since an image has only been taken on a part of the film F, the CP UIIO of the control unit 108 controls the pulse pulse up to the next frame in order to transport the image optical mechanism 74 to the next imaging site. A signal related to the number is read from the ROM 114 and sent to the second pulse motor 100 (SrF7). Furthermore, after displaying the next image on the CRT monitor 76,
Steps 3 to 6 are repeated again, and the image displayed on the CRT monitor 76 is photographed on another portion of the film F. After a plurality of images are thus formed on the portion of the film F on the side of the fixed quantity conveying roller pair 54, the image forming positioning mechanism 52
The first pulse motor 58 directly connected to the pair of transport rollers 54 is rotated in the opposite direction (direction of arrow C2) to transport the film F by a predetermined amount in the direction of arrow Bt.

At this time, since the guide plate 36 of the first conveyance mechanism 32 is displaced in the direction of the force indicated by arrow A, the imaged portion of the conveyed film F is in a state of hanging down from the quantitative conveyance roller pair 54 (the first (See Figure 4).

After the film F has been transferred by a predetermined amount in this manner, the operations of step 3, step 4, step 5, step 6, and step 7 are performed in the same manner as described above to form a desired image on other parts of the film F. do. At this time, a new film is held between the tenth pair 34 of the first transport mechanism 32 and kept on standby.

By repeating the above operations, the value N set in the RAM 11B in step 5 becomes 0. As a result, it is determined that all the image capturing operations for the film F present in the image forming positioning mechanism 52 have been completed, and transport is started to return the image forming optical mechanism 74 to the reference position (SrF2). That is, the second pulse motor 1
00 to rotate the rotary drive shaft 100a and the pinion 102 in the opposite direction. As a result, the imaging optical mechanism 7
4 starts displacement in the direction of arrow D2. Next, the rack 98 is connected to a light emitting section 104a that constitutes a photosensor 104.
It is determined whether or not the imaging optical mechanism 74 has returned to the reference position based on whether or not the imaging optical mechanism 74 has entered between the light receiving section 104b and the light receiving section 104b (SrF9).

Also, substantially simultaneously with the above-described action, the first pulse motor 58 is energized so that one roller 5 of the quantitative conveyance roller pair 54 is activated.
6a in the direction of arrow C2. Under the rotational action of the quantitative transport roller pair 54, the film F that has completed all the photographing operations is displaced in the direction of arrow Bt, and eventually the film F is transported onto the guide plate 68 that constitutes the second transport mechanism 66. It turns out. In this case, when the film F is completely transferred onto the guide plate 68, the limit switch 70 attached to the lower surface of the guide plate 68 is actuated to reduce the power of the first pulse motor 58.

After the imaging optical mechanism 74 returns to the reference position, it is determined whether or not the next film F is waiting in the first transport mechanism 32 based on whether or not the limit switch 44 is operating. If a film F is waiting, it is transported to the imaging positioning mechanism 52, and at the same time, the film F present on the guide plate 68 of the m-th transport mechanism 66 is transported into the receive magazine 26. That is,
The motor 38 is driven to rotate the drive shaft 38 under its driving action.
a and the sprocket 40 engaged therewith are rotated in the direction of the arrow, and the rotational force of the sprocket 40 is transferred to the chain 4.
2 through the 10th-La pair 34 as well as the 20th-La pair, 72
to communicate. As a result, the new film F held between the tenth pair 34 is transferred to the imaging positioning mechanism 52, and the film F, which has completed imaging and is transferred onto the guide plate 68, is transferred to the receive magazine 26. It will be sent within. Therefore, the new film F is subjected to an image photographing operation in the same manner as described above.

In this case, according to this embodiment, the imaging optical mechanism 7
4 is returned to the reference position -1. For this reason, for example, even if a shift occurs in the stopping position of the imaging optical mechanism 74 when photographing the first film F, and the imaging part for the film F is different, the imaging optical mechanism 74 can be moved for each film F. In order to return to the reference position, the next film F can always take an image at a predetermined location centering on the reference position. As a result, the image capturing start position for each film F does not shift, and the imaging position for all frames as a whole does not shift.

In this way, when images are taken on all the films F stored in the supply magazine 20, the limit switch 44 that constitutes the first transport mechanism 32 is not operated, so that the next film F does not exist in the first transport mechanism 32. It is determined that this is the case (STPIO) and the image capturing operation is completed.

Next, other embodiments according to the present invention will be described. Note that in this embodiment, the same reference numerals as in the first embodiment described above indicate the same components, and therefore, detailed explanation thereof will be omitted.

As shown in FIG. 6, an image capturing device 1 according to the present embodiment
10a uses a belt drive system instead of the rank and pinion mechanism. That is, when moving the imaging optical mechanism 74 in the arrow direction or in the D2 direction, the driving force of the second pulse smoke 100 is transmitted to the imaging optical mechanism via the transmission bell l-120. In fact, a pulley 122 is engaged with the rotary drive shaft 100a of the second pulse motor 100, and one end of the transmission belt 120 is stretched around the pulley 122. The other end of the transmission belt 120 is stretched over a pulley 124 which is spaced a predetermined distance from the pulley 122 in the direction of arrow D2. In this case, the intermediate portion of the transmission belt 120 is attached to the attachment member 96 via the connection member 126, thereby substantially connecting the transmission belt 120 and the imaging optical mechanism 74. The connecting member 126 projects outwardly from the mounting member 96, and
A photosensor 104 is disposed between the pulley 122 and the pulley 124, and one end of the mounting member 96 can enter into the photosensor 104. Therefore, when the pulley 122 is rotated under the driving operation of the second pulse motor 100, the transmission belt 120 is displaced.
The imaging optical mechanism 74 moves in the direction of arrow D+ or D
It will be displaced in two directions.

At this time, the imaging optical mechanism 74 can be stopped in accordance with the photographing region of the film F, similarly to the first embodiment. When the mounting member 96 enters the photosensor 104, it is detected that the imaging optical mechanism 74 has reached the reference position, and the imaging optical mechanism 74 is positioned and stopped.

That is, according to the image recording device 10a according to the present embodiment, similarly to the first embodiment, the image capturing operation can be performed without shifting the image capturing start position for the imaging optical mechanism after the image capturing for the first stage film F is completed. It can be done with high precision.

[Effects of the Invention] As described above, according to the present invention, when photographing an image on a photosensitive material by displacing the imaging optical mechanism having a monitor that displays a predetermined image by a predetermined amount, first, the After positioning the imaging optical mechanism at the reference position, the imaging optical mechanism is moved to a first imaging site (where a desired image is photographed on the photosensitive material). The image-forming optical mechanism is moved to the next imaging area and the image capturing operation is performed again, and after all images have been captured at the predetermined area of one sheet of photosensitive material, the imaging optical mechanism is temporarily returned to the reference position, and then The imaging optical mechanism positioned at the reference position is displaced by a predetermined amount in the same way as described above in order to take an image on the next photosensitive material.In other words, the starting position for taking an image on each of the photosensitive materials is always kept constant. Therefore, there is no variation in the position of the image taken.As a result,
There is an advantage that the image capturing operation can be carried out with extremely high accuracy.

Although the present invention has been described above with reference to preferred embodiments, the present invention is not limited to these embodiments.
Of course, various improvements and changes in design are possible without departing from the gist of the present invention.

[Brief explanation of the drawing]

FIG. 1 is a schematic explanatory diagram of an image photographing device for carrying out the image photographing method according to the present invention, FIG. 2 is a perspective explanatory diagram of main parts of the image photographing device shown in FIG. 1, and FIG. A block diagram illustrating the control system of the image capturing device shown in FIG. 4, FIG. Flowchart for explaining the operation of the image capturing apparatus for carrying out the method of the invention. FIG. 6 is a perspective explanatory view of a main part of another embodiment of the image capturing apparatus for carrying out the image capturing method according to the present invention. 10.10a...Image photographing device

Claims (1)

[Claims] (1) When photographing an image on a photosensitive material by displacing an imaging optical mechanism having a display such as a CRT monitor by a predetermined amount,
Prior to the start of image capturing, the imaging optical mechanism is positioned at a reference position, then the imaging optical mechanism is displaced by a predetermined amount to capture an image at a predetermined portion of the photosensitive material, and the imaging optical mechanism An image photographing method comprising the step of positioning and stopping at a reference position again to wait for the next image photographing operation for a photosensitive material.