JPH0186100U - - Google Patents

Info

Publication number
JPH0186100U
JPH0186100U JP18136487U JP18136487U JPH0186100U JP H0186100 U JPH0186100 U JP H0186100U JP 18136487 U JP18136487 U JP 18136487U JP 18136487 U JP18136487 U JP 18136487U JP H0186100 U JPH0186100 U JP H0186100U
Authority
JP
Japan
Prior art keywords
ray
automatic exposure
light
setting
shielding position
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.)
Pending
Application number
JP18136487U
Other languages
Japanese (ja)
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
Application filed filed Critical
Priority to JP18136487U priority Critical patent/JPH0186100U/ja
Publication of JPH0186100U publication Critical patent/JPH0186100U/ja
Pending legal-status Critical Current

Links

Landscapes

  • X-Ray Techniques (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例を示した要部構成ブ
ロツク図、第２図は従来例の要部構成ブロツク図
、第３図はホトタイマ受光部の正面図、第４図は
その断面図である。 ２はＸ線可動絞り、５はホトタイマ受光部、５
ｃは採光野、９はホトタイマ制御器、１０は液晶
マスク、１５は採光野選択スイツチである。 Fig. 1 is a block diagram showing the main part of an embodiment of the present invention, Fig. 2 is a block diagram of the main part of a conventional example, Fig. 3 is a front view of the phototimer light receiving section, and Fig. 4 is a sectional view thereof. It is. 2 is an X-ray movable aperture, 5 is a phototimer light receiving section, 5
9 is a phototimer controller, 10 is a liquid crystal mask, and 15 is a lighting field selection switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源を使つて被写体にＸ線照射野を設定する手
段が内蔵されたＸ線可動絞りとＸ線自動露出装置
とを有するＸ線自動露出撮影装置において、可動
絞り内のＸ線照射野上に介挿された遮光位置可変
設定器と、ホトタイマ受光部の複数の採光野パタ
ーンから１つを選択する手段と、選択された採光
野パターンに対応した位置に遮光位置を設定させ
る遮光位置設定器の駆動制御手段とを具備してい
ることを特徴とする、Ｘ線自動露出撮影装置。 In an X-ray automatic exposure photographing device that has a movable X-ray diaphragm and an X-ray automatic exposure device that have a built-in means for setting an X-ray irradiation field on a subject using a light source, a means for selecting one from a plurality of lighting field patterns of the phototimer light receiving section; and drive control of the light-shielding position setting device for setting the light-shielding position at a position corresponding to the selected lighting field pattern. An X-ray automatic exposure photographing device characterized by comprising: means.
JP18136487U 1987-11-27 1987-11-27 Pending JPH0186100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18136487U JPH0186100U (en) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18136487U JPH0186100U (en) 1987-11-27 1987-11-27

Publications (1)

Publication Number Publication Date
JPH0186100U true JPH0186100U (en) 1989-06-07

Family

ID=31472849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18136487U Pending JPH0186100U (en) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0186100U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665500A (en) * 1979-10-31 1981-06-03 Toshiba Corp Automatic x-ray exposure control device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665500A (en) * 1979-10-31 1981-06-03 Toshiba Corp Automatic x-ray exposure control device

Similar Documents

Publication Publication Date Title
JPS55124136A (en) Hemming mask device for printer provided with automatic correction function
US2990765A (en) Stereo camera for scientific and surgical photography
JPS6219614U (en)
JPH0186100U (en)
RU93051080A (en) ACCEPTABLE INTERLENZE FIXABLE FOR ACCESSORIES DEPENDING ON THE APERTURE
JPS5928330Y2 (en) Field mark projection device
JPS6133922Y2 (en)
JPH0375421U (en)
JPH0216351Y2 (en)
JPH01176828U (en)
JPH0177626U (en)
JPS63118229U (en)
JPS6012115Y2 (en) Photographic film correction exposure equipment
JPH03106603U (en)
JPH0347526U (en)
JPH041558U (en)
JPS6260097B2 (en)
JPS62123635U (en)
JPS62142038U (en)
JPH0252251U (en)
JPS6235341U (en)
JPH0219117U (en)
JPS6338319U (en)
JPH0173836U (en)
JPS63198044U (en)