JPS60104709U - Collimator drive mechanism in X-ray film thickness meter - Google Patents
Collimator drive mechanism in X-ray film thickness meterInfo
- Publication number
- JPS60104709U JPS60104709U JP19654683U JP19654683U JPS60104709U JP S60104709 U JPS60104709 U JP S60104709U JP 19654683 U JP19654683 U JP 19654683U JP 19654683 U JP19654683 U JP 19654683U JP S60104709 U JPS60104709 U JP S60104709U
- Authority
- JP
- Japan
- Prior art keywords
- collimator
- drive mechanism
- film thickness
- thickness meter
- ray film
- 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
Links
Landscapes
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案によるＸ線膜厚計に於るコリメータ駆動機
構を示すもので、第１図は全体構成図、第２図は、シャ
ツタ体の平面図、第３図はコリメータ機構の平面図、第
４図は第３図の側面図である。
１はＸ線源、２はミラー、３はコリメータ体、４はシャ
ツタ体、５は試料、６はコリメータ孔、６ａは保持体、
７が回転板、８は支軸、９はギ′ヤ、１０は支軸、１１
はギヤ、１２はギヤ部、１３はピン、１４は開口部、１
５はスイッチ、１５ａは作動片である。The drawings show the collimator drive mechanism in the X-ray film thickness meter according to the present invention; FIG. 1 is an overall configuration diagram, FIG. 2 is a plan view of the shirt body, and FIG. 3 is a plan view of the collimator mechanism. FIG. 4 is a side view of FIG. 3. 1 is an X-ray source, 2 is a mirror, 3 is a collimator body, 4 is a shutter body, 5 is a sample, 6 is a collimator hole, 6a is a holder,
7 is a rotating plate, 8 is a support shaft, 9 is a gear, 10 is a support shaft, 11
is a gear, 12 is a gear part, 13 is a pin, 14 is an opening, 1
5 is a switch, and 15a is an operating piece.
Claims (1)
ツタ体と、このシャツタ体に回転自在に設けられ複数の
互いに径の異なるコリメータ孔を有するコリメータ孔と
、このコリメータ体に接続された複数のギヤと、このギ
ヤに接続され前記シャツタ体の保持体に回転自在に取付
けられた回転板と、この回転板上に植立されたピンと１
、前記保持体上に同心円状に配列された複数のスイッチ
とを備え、前記コリメータ体を回転させることにより、
コリメータ体のコリメータ孔に対応した位置で前記ピン
により前記スイッチが作動するよう辷構成したＸ線膜厚
計に於るコリメータ駆動機構。A movable shirtter body provided at a lower position of the X-ray source, a collimator hole rotatably provided in the shirtter body and having a plurality of collimator holes having different diameters, and a plurality of collimator holes connected to the collimator body. a gear, a rotary plate connected to the gear and rotatably attached to the holder of the shirt starter body, a pin planted on the rotary plate, and a
, a plurality of switches arranged concentrically on the holding body, and by rotating the collimator body,
A collimator drive mechanism in an X-ray film thickness meter, wherein the collimator drive mechanism is configured such that the switch is actuated by the pin at a position corresponding to a collimator hole of a collimator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19654683U JPS60104709U (en) | 1983-12-21 | 1983-12-21 | Collimator drive mechanism in X-ray film thickness meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19654683U JPS60104709U (en) | 1983-12-21 | 1983-12-21 | Collimator drive mechanism in X-ray film thickness meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60104709U true JPS60104709U (en) | 1985-07-17 |
Family
ID=30754343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19654683U Pending JPS60104709U (en) | 1983-12-21 | 1983-12-21 | Collimator drive mechanism in X-ray film thickness meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104709U (en) |
-
1983
- 1983-12-21 JP JP19654683U patent/JPS60104709U/en active Pending
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