JPH0611772A - Photograph printing and developing machine - Google Patents

Photograph printing and developing machine

Info

Publication number
JPH0611772A
JPH0611772A JP4193083A JP19308392A JPH0611772A JP H0611772 A JPH0611772 A JP H0611772A JP 4193083 A JP4193083 A JP 4193083A JP 19308392 A JP19308392 A JP 19308392A JP H0611772 A JPH0611772 A JP H0611772A
Authority
JP
Japan
Prior art keywords
lens
negative film
printing
developing machine
moving mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4193083A
Other languages
Japanese (ja)
Other versions
JP2755052B2 (en
Inventor
Hiroshi Miyawaki
浩 宮脇
Hiroto Nakao
博人 中尾
Keiji Morimoto
桂司 森本
Toshirou Meiraku
肇郎 明楽
Naohiro Maeda
尚廣 前田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noritsu Koki Co Ltd
Original Assignee
Noritsu Koki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP4193083A priority Critical patent/JP2755052B2/en
Application filed by Noritsu Koki Co Ltd filed Critical Noritsu Koki Co Ltd
Priority to DE69323674T priority patent/DE69323674T2/en
Priority to EP93908085A priority patent/EP0590157B1/en
Priority to US08/162,188 priority patent/US5786909A/en
Priority to KR1019930703862A priority patent/KR0131239B1/en
Priority to PCT/JP1993/000472 priority patent/WO1993021559A1/en
Priority to CA002111702A priority patent/CA2111702A1/en
Priority to CN93104662A priority patent/CN1053280C/en
Publication of JPH0611772A publication Critical patent/JPH0611772A/en
Application granted granted Critical
Publication of JP2755052B2 publication Critical patent/JP2755052B2/en
Priority to CN99110323A priority patent/CN1249445A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To freely constitute a peripheral device regardless of a distance between film and a lens and to facilitate the maintenance and the exchange of an enlarging lens by providing a lens moving mechanism. CONSTITUTION:The enlarging lens 8 and a photographic paper 9 with a lenticular sheet are moved on a plane vertical to an optical axis in order to perform multiexposure for 3D stereoscopic photography. By moving the lens 8 in an optical axis direction(Z direction) between the photographic paper 9 and a negative film 7, printing is performed at a desired enlarging magnification at a positive position near the negative film 7 at the time of printing. In the case of other operation, the lens 8 is retreated from the negative film, and the adjustment of the negative film or the lens is performed. Namely, a stepping motor 1 is connected to a lens plate 4 by a nut 3 through a ball screw 2, and the lens is moved up and down together with the lens plate 4 through a slide rail 5 fixed on a wall surface, etc.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、引き伸ばし機構付き写
真焼き付け現像機に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a photoprinting developing machine with a stretching mechanism.

【0002】[0002]

【従来の技術】従来の通常の写真焼き付け現像機のレン
ズユニットにおいては、レンズが固定式であり、光軸お
よび焦点調整用のリング、ボルト等をゆるめてレンズの
調整を行っている。引き伸ばし倍率を変えるときは、引
き伸ばしレンズを取り換え、露光台を移動させて焦点距
離を合わせている。
2. Description of the Related Art In a conventional lens unit of a conventional photoprinting and developing machine, the lens is fixed and the lens is adjusted by loosening an optical axis and a ring for adjusting focus, bolts and the like. When changing the enlargement magnification, the enlargement lens is replaced and the exposure table is moved to adjust the focal length.

【0003】[0003]

【発明が解決しようとする課題】引き伸ばし用レンズ
は、明るさや性能の向上がはかられているが、レンズの
設計によってはレンズ面が異常にフィルムに接近し、レ
ンズの調整やネガフィルムの扱いが困難になることがあ
る。
Although the lens for stretching has been improved in brightness and performance, the lens surface approaches the film abnormally depending on the design of the lens, and the lens is adjusted and the negative film is handled. Can be difficult.

【0004】レンチキュラー付き印画紙を使用する3D
立体写真の焼付の際には、レンズの光軸に対して垂直な
面でレンズとネガフィルムを相対的に移動させる必要が
あり、レンズ表面とネガフィルムの間隔が小さいこと
は、この移動を困難なものとする。
3D using lenticular photographic paper
When printing a stereoscopic photograph, it is necessary to move the lens and the negative film relatively on a plane perpendicular to the optical axis of the lens. This movement is difficult because of the small distance between the lens surface and the negative film. It should be

【0005】本発明は、レンズ面とフィルムの間隔が小
さくなることを解決し、レンズの調整やネガフィルムの
扱いなどが容易な写真焼き付け現像機を提供することを
目的とする。
It is an object of the present invention to solve the problem that the distance between the lens surface and the film becomes small, and to provide a photographic printing and developing machine in which the adjustment of the lens and the handling of the negative film are easy.

【0006】[0006]

【課題を解決するための手段】上記の課題を解決するた
めに、本発明では写真焼き付け現像機のレンズを移動可
能とする。焼き付け時にはレンズを正規の位置にセット
し、その他の操作時にはフィルムから離れた位置にレン
ズを待避させ、レンズの保守、調整を容易にする。
In order to solve the above-mentioned problems, the present invention makes it possible to move the lens of a photographic printer. The lens is set to the regular position during printing, and the lens is retracted away from the film during other operations, facilitating maintenance and adjustment of the lens.

【0007】本発明の写真焼き付け現像機のレンズの移
動機構について説明する。図1は本発明のレンズの移動
機構の一例についての動作を説明する概略図である。こ
の図は立体写真焼き付け現像機を例を示している。引き
伸ばし用のレンズ8およびレンチキュラーシート付き印
画紙9は3D立体写真用の多重露光を行うため、光軸に
素直な面を移動することが可能となっている。
The lens moving mechanism of the photographic printing machine of the present invention will be described. FIG. 1 is a schematic view for explaining the operation of an example of the lens moving mechanism of the present invention. This figure shows an example of a three-dimensional printing printer. Since the enlarging lens 8 and the lenticular sheet-equipped photographic paper 9 perform multiple exposure for 3D stereoscopic photography, it is possible to move the surface straight to the optical axis.

【0008】図のようにレンズ8を印画紙9・ネガフィ
ルム3間を光軸方向(Z軸方向)に移動させることによ
り、焼き付け時にはネガフィルム7近くの正位置にて所
望の引き伸ばし倍率で焼き付けを行い、その他の操作の
際はネガフィルムから待避して、ネガフィルムあるいは
レンズなどの調整を行うようにする。
By moving the lens 8 between the photographic paper 9 and the negative film 3 in the optical axis direction (Z-axis direction) as shown in the figure, at the time of printing, the image is printed at a desired expansion ratio at a normal position near the negative film 7. When performing other operations, save the negative film and adjust the negative film or lens.

【0009】図1の概略図に基づいた写真焼き付け現像
機のレンズの移動機構の一例について、更に詳細に図面
とともに説明する。図2、図3は本発明の写真焼き付け
現像機のレンズの移動機構の一例について説明する図面
で、図2はX方向の断面図、図3はY方向の断面図であ
る。
An example of the lens moving mechanism of the photoprinting and developing machine based on the schematic view of FIG. 1 will be described in more detail with reference to the drawings. 2 and 3 are drawings for explaining an example of a lens moving mechanism of the photographic printing and developing machine of the present invention. FIG. 2 is a sectional view in the X direction and FIG. 3 is a sectional view in the Y direction.

【0010】本発明のレンズの移動機構では、ステッピ
ングモーター1はボールネジ2を介してナット3によっ
てレンズプレート4に接続され、壁面等に固定されたス
ライドレール5を介してレンズプレート4ごと、上下に
レンズが移動できる。
In the lens moving mechanism of the present invention, the stepping motor 1 is connected to the lens plate 4 by the nut 3 via the ball screw 2, and is vertically moved together with the lens plate 4 via the slide rail 5 fixed to a wall surface or the like. The lens can be moved.

【0011】図1〜3は3D立体写真の焼き付け現像機
を例としているため、ステッピングモーター11はボー
ルネジ12を介してナット13によってレンズプレート
14に、ステッピングモーター21はボールネジ22を
介してナット23によってレンズプレート24に接続さ
れている。そのためレンズは、スライドレール15を介
してレンズプレート14ごとX方向にも、スライドレー
ル25を介してレンズプレート24ごとY方向にも移動
できる。それぞれの停止位置はステッピングモーターの
パルスによる回転角で制御される。
1 to 3 show an example of a printing and developing machine for 3D stereoscopic photography, the stepping motor 11 is attached to the lens plate 14 by the nut 13 via the ball screw 12, and the stepping motor 21 is attached by the nut 23 via the ball screw 22. It is connected to the lens plate 24. Therefore, the lens can move in the X direction together with the lens plate 14 via the slide rail 15 and in the Y direction together with the lens plate 24 via the slide rail 25. Each stop position is controlled by the rotation angle by the pulse of the stepping motor.

【0012】図4には本発明の写真焼き付け現像機のレ
ンズの移動機構を制御するプログラムを説明するフロー
チャートを示す。図からわかるように、初期設定として
レンズを座標原点に移動させた後、写真焼き付けに必要
なデータをメモリーから読み出す。レンズは待機位置へ
移動させ、露光を行うときに露光位置へ移動して露光を
行う。露光終了後は再びレンズは待機位置へ移動する。
FIG. 4 shows a flow chart for explaining a program for controlling the lens moving mechanism of the photographic printing and developing machine of the present invention. As can be seen from the figure, after moving the lens to the coordinate origin as an initial setting, the data necessary for photo printing is read from the memory. The lens is moved to the standby position, and when exposure is performed, the lens is moved to the exposure position and exposure is performed. After the exposure is completed, the lens moves to the standby position again.

【0013】図5には本発明の写真焼き付け現像機のレ
ンズの移動機構の一例に組み込まれるブロック図を示
す。図4のフローチャートで示したプログラムが書き込
まれたROM、プログラムを実行するCPU、メインメ
モリーとなるRAMおよびI/Oポートで構成されるコ
ンピューターがレンズの移動機構を制御する。
FIG. 5 shows a block diagram incorporated in an example of the lens moving mechanism of the photographic printing and developing machine of the present invention. A computer including a ROM in which the program shown in the flowchart of FIG. 4 is written, a CPU that executes the program, a RAM that serves as a main memory, and an I / O port controls the lens moving mechanism.

【0014】I/Oポートから出力される信号により、
X軸制御回路、Y軸制御回路、Z軸制御回路がそれぞれ
X軸駆動部、Y軸駆動部、Z軸駆動部を動かす。駆動部
により引き伸ばしレンズが露光位置と待機位置を移動す
る。レンズの移動の微調整を可能とするためにパルスモ
ーター等の高精度の駆動装置を用いるとよい。
According to the signal output from the I / O port,
The X-axis control circuit, the Y-axis control circuit, and the Z-axis control circuit move the X-axis drive unit, the Y-axis drive unit, and the Z-axis drive unit, respectively. The drive unit moves the enlargement lens between the exposure position and the standby position. A high-precision driving device such as a pulse motor may be used to enable fine adjustment of the movement of the lens.

【0015】[0015]

【実施例】本発明の写真焼き付け現像機の構造の一例に
ついて説明する斜視図を図6に示す。図中の鎖線は光軸
を示す。ネガフィルムを装填したネガマスク17からの
光軸が引き伸ばしレンズ18を通って印画紙を載置した
露光台19上に到達する。
EXAMPLE FIG. 6 is a perspective view illustrating an example of the structure of the photographic printing and developing machine of the present invention. The chain line in the figure indicates the optical axis. The optical axis from the negative mask 17 loaded with the negative film extends through the lens 18 and reaches the exposure table 19 on which the printing paper is placed.

【0016】本実施例ではネガマスク17は固定とし、
引き伸ばしレンズ18と露光台19が移動する。この例
では、モーター6で回転するボールネジ2をレンズプレ
ート4にナット3で固定して、レンズプレート4上に載
置されているレンズプレート14、レンズプレート24
ごと引き伸ばしレンズ18をスライドレール5に沿って
上下に移動させることが出来る。
In this embodiment, the negative mask 17 is fixed,
The enlargement lens 18 and the exposure table 19 move. In this example, a ball screw 2 rotated by a motor 6 is fixed to a lens plate 4 with a nut 3, and a lens plate 14 and a lens plate 24 mounted on the lens plate 4 are fixed.
The enlarging lens 18 can be vertically moved along the slide rail 5.

【0017】本実施例は3D立体写真焼き付け現像機に
ついて本発明のレンズの移動機構を用いたもので、レン
ズプレート14にモーター16で回転するボールネジ1
2をナット13で固定してあり、レンズプレート4上に
載置されているレンズプレート24ごと引き伸ばしレン
ズ18をスライドレール15に沿って水平方向に移動さ
せることが出来る。
In this embodiment, a lens moving mechanism of the present invention is used for a 3D stereoscopic printing developing machine. A ball screw 1 rotated by a motor 16 on a lens plate 14 is used.
2 is fixed by a nut 13, and the lens 18 which is mounted on the lens plate 4 together with the lens plate 24 can be horizontally moved along the slide rail 15.

【0018】同様にレンズプレート24にもモーター2
6で回転するボールネジ22をナットで固定して、レン
ズプレート24上に載置されている引き伸ばしレンズ1
8をスライドレール25に沿って移動させることが出来
る。露光台19にも同様にモーター36で回転するボー
ルネジ32をナット33で固定し、スライドレール35
上を移動することができる。引き伸ばしレンズ18に
は、焦点調整を行うための引き伸ばしレンズ用モーター
10がついている。露光面はローラーによりスライドレ
ール35と垂直な方向へ移動することもできる。
Similarly, the motor 2 is also attached to the lens plate 24.
The ball screw 22 rotating at 6 is fixed with a nut, and the stretching lens 1 mounted on the lens plate 24
8 can be moved along the slide rail 25. Similarly, a ball screw 32 that is also rotated by a motor 36 is fixed to the exposure table 19 with a nut 33, and a slide rail 35 is attached.
Can move up. The enlargement lens 18 is provided with an enlargement lens motor 10 for adjusting the focus. The exposure surface can be moved in a direction perpendicular to the slide rail 35 by a roller.

【0019】[0019]

【発明の効果】上記のように本発明の写真焼き付け現像
機のレンズの移動機構を備えることにより、フィルムか
らレンズを遠ざけてレンズを取り扱うことが出来るた
め、フィルムレンズ間の距離に無関係に周辺装置の自在
に構成することが出来、引き伸ばしレンズの保守、交換
なども容易になる。
As described above, by providing the lens moving mechanism of the photographic printing and developing machine of the present invention, the lens can be handled away from the film, so that the peripheral device can be operated regardless of the distance between the film lenses. It can be freely configured, and maintenance and replacement of the enlargement lens are easy.

【0020】また3D立体写真焼き付け現像機に本発明
のレンズの移動機構を用いれば、周辺装置の干渉を避け
ることができるため、容易にレンズを光軸に垂直な面を
移動可能な装置が提供できる効果がある。
Further, when the lens moving mechanism of the present invention is used in a 3D stereoscopic printing developing machine, interference of peripheral devices can be avoided, so that a device which can easily move the lens in a plane perpendicular to the optical axis is provided. There is an effect that can be done.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の写真焼き付け現像機のレンズの移動機
構の一例について動作を説明する概略図である。
FIG. 1 is a schematic diagram illustrating an operation of an example of a lens moving mechanism of a photographic printing and developing machine of the present invention.

【図2】本発明の写真焼き付け現像機のレンズの移動機
構の一例について説明するX方向の断面図である。
FIG. 2 is a sectional view in the X direction for explaining an example of a lens moving mechanism of the photographic printing and developing machine of the present invention.

【図3】本発明の写真焼き付け現像機のレンズの移動機
構の一例について説明するY方向の断面図である。
FIG. 3 is a cross-sectional view in the Y direction for explaining an example of a lens moving mechanism of the photographic printing and developing machine of the present invention.

【図4】本発明の写真焼き付け現像機のレンズの移動機
構を制御するプログラムを説明するフローチャートであ
る。
FIG. 4 is a flowchart illustrating a program for controlling a lens moving mechanism of the photographic printing and developing machine of the present invention.

【図5】本発明の写真焼き付け現像機のレンズの移動機
構の一例に組み込まれるブロック図である。
FIG. 5 is a block diagram incorporated into an example of a lens moving mechanism of the photographic printing and developing machine of the present invention.

【図6】本発明の写真焼き付け現像機のレンズの移動機
構の実施例について説明する斜視図である。
FIG. 6 is a perspective view illustrating an example of a lens moving mechanism of the photographic printing and developing machine of the present invention.

【符号の説明】[Explanation of symbols]

1 ステッピングモーター 2 ボールネジ 3 ナット 4 レンズプレート 5 スライドレール 6 モーター 7 ネガフィルム 8 レンズ 9 印画紙 10 引き伸ばしレンズ用モーター 11 ステッピングモーター 12 ボールネジ 13 ナット 14 レンズプレート 15 スライドレール 16 モーター 17 ネガマスク 18 引き伸ばしレンズ 19 露光台 21 ステッピングモーター 22 ボールネジ 23 ナット 24 レンズプレート 25 スライドレール 26 モーター 32 ボールネジ 33 ナット 35 スライドレール 36 モーター 1 Stepping Motor 2 Ball Screw 3 Nut 4 Lens Plate 5 Slide Rail 6 Motor 7 Negative Film 8 Lens 9 Photographic Paper 10 Motor for Enlarging Lens 11 Stepping Motor 12 Ball Screw 13 Nut 14 Lens Plate 15 Slide Rail 16 Motor 17 Negative Mask 18 Extending Lens 19 Exposure Table 21 Stepping motor 22 Ball screw 23 Nut 24 Lens plate 25 Slide rail 26 Motor 32 Ball screw 33 Nut 35 Slide rail 36 Motor

───────────────────────────────────────────────────── フロントページの続き (72)発明者 明楽 肇郎 和歌山県和歌山市梅原579−1 ノーリツ 鋼機株式会社内 (72)発明者 前田 尚廣 和歌山県和歌山市梅原579−1 ノーリツ 鋼機株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hajime Hajiro 579-1 Umehara, Wakayama City, Wakayama Noritsu Koki Co., Ltd. In the company

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 引き伸ばし用レンズを備えた写真焼き付
け現像機において、引き伸ばし用レンズを支持するレン
ズ支持体と、前記レンズ支持体を光軸方向に案内するガ
イド部材と、通常は前記レンズを正規に像を結ぶ位置よ
り印画紙側に待避し、少なくとも焼付露光時に前記レン
ズを正規に像を結ぶ位置に移動させるレンズユニット駆
動制御手段を備えたことを特徴とする写真焼き付け現像
機。
1. A photoprinting machine equipped with a lens for stretching, a lens support for supporting the lens for stretching, a guide member for guiding the lens support in the optical axis direction, and usually the lens for normalizing. A photoprinting and developing machine characterized by comprising a lens unit drive control means for retracting the lens from the position where the image is formed to the side of the photographic paper and at least moving the lens to a position where the image is normally formed during the exposure.
JP4193083A 1992-04-17 1992-06-26 Photo printing and developing machine Expired - Lifetime JP2755052B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP4193083A JP2755052B2 (en) 1992-06-26 1992-06-26 Photo printing and developing machine
EP93908085A EP0590157B1 (en) 1992-04-17 1993-04-13 Three dimensional photographic printing apparatus
US08/162,188 US5786909A (en) 1992-04-17 1993-04-13 Photographic printing apparatus with exposure position rectifying and method thereof
KR1019930703862A KR0131239B1 (en) 1992-04-17 1993-04-13 Printing apparatus of 3-dimention photograph
DE69323674T DE69323674T2 (en) 1992-04-17 1993-04-13 DEVICE FOR PRODUCING 3D PHOTOGRAPHIC PRINTS
PCT/JP1993/000472 WO1993021559A1 (en) 1992-04-17 1993-04-13 Printing method and apparatus of photograph
CA002111702A CA2111702A1 (en) 1992-04-17 1993-04-13 Correcting the position of a filming apparatus relative to printing paper in 3d photographic printing
CN93104662A CN1053280C (en) 1992-04-17 1993-04-16 Method of and apparatus for photo developing
CN99110323A CN1249445A (en) 1992-04-17 1999-07-09 Continuous printing and developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4193083A JP2755052B2 (en) 1992-06-26 1992-06-26 Photo printing and developing machine

Publications (2)

Publication Number Publication Date
JPH0611772A true JPH0611772A (en) 1994-01-21
JP2755052B2 JP2755052B2 (en) 1998-05-20

Family

ID=16301946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4193083A Expired - Lifetime JP2755052B2 (en) 1992-04-17 1992-06-26 Photo printing and developing machine

Country Status (1)

Country Link
JP (1) JP2755052B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012512433A (en) * 2008-12-17 2012-05-31 上海芸影数碼科技有限公司 Photosensitive device for digital stereoscopic imaging and method for grating and photosensitive material
JP2012512432A (en) * 2008-12-17 2012-05-31 上海芸影数碼科技有限公司 Stereo image lens moving apparatus and digital stereo projection method
JP2012514215A (en) * 2008-12-26 2012-06-21 上海芸影数碼科技有限公司 PHOTOSENSITIVE DEVICE FOR FORMING DIGITAL STEREO SYNTHETIC PHOTOGRAPH PROJECT IMAGE AND METHOD OF OPERATING THE SAME

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223032A (en) * 1985-07-23 1987-01-31 Konishiroku Photo Ind Co Ltd Color printer
JPH0420009U (en) * 1990-06-12 1992-02-19
JPH04306636A (en) * 1991-04-03 1992-10-29 Fuji Photo Film Co Ltd Retreating device for printing lens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223032A (en) * 1985-07-23 1987-01-31 Konishiroku Photo Ind Co Ltd Color printer
JPH0420009U (en) * 1990-06-12 1992-02-19
JPH04306636A (en) * 1991-04-03 1992-10-29 Fuji Photo Film Co Ltd Retreating device for printing lens

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012512433A (en) * 2008-12-17 2012-05-31 上海芸影数碼科技有限公司 Photosensitive device for digital stereoscopic imaging and method for grating and photosensitive material
JP2012512432A (en) * 2008-12-17 2012-05-31 上海芸影数碼科技有限公司 Stereo image lens moving apparatus and digital stereo projection method
JP2012514215A (en) * 2008-12-26 2012-06-21 上海芸影数碼科技有限公司 PHOTOSENSITIVE DEVICE FOR FORMING DIGITAL STEREO SYNTHETIC PHOTOGRAPH PROJECT IMAGE AND METHOD OF OPERATING THE SAME

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