JPS5969475U - Analysis position display device - Google Patents
Analysis position display deviceInfo
- Publication number
- JPS5969475U JPS5969475U JP16596982U JP16596982U JPS5969475U JP S5969475 U JPS5969475 U JP S5969475U JP 16596982 U JP16596982 U JP 16596982U JP 16596982 U JP16596982 U JP 16596982U JP S5969475 U JPS5969475 U JP S5969475U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- analyzer
- ray tube
- cathode ray
- scanning
- 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
Links
Landscapes
- 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
図面は本考案の分析位置表示装置を含む電気回路のブロ
ック図である。
１・・・分析装置、３，９・・・走査コイル、７．・・
・ブラウン管表示器（ＣＲＴ）、１２・・・走査信号発
生回路、１４・・・分析位置表示装置１．１５・・・記
憶部、１６・・・信号処理部、１７・・・マーク発生部
。The drawing is a block diagram of an electrical circuit including the analysis position display device of the present invention. 1... Analyzer, 3, 9... Scanning coil, 7.・・・
- Cathode ray tube display (CRT), 12...Scanning signal generation circuit, 14...Analysis position display device 1.15...Storage section, 16...Signal processing section, 17...Mark generation section.
Claims (1)
などの分析装置に配置される試料の分析位置を示すマー
カをブラウン管表示器の画面上に表示するものであって
、試料上の電子線の位置およびブラウン管表示器の画面
上の設定位置に共に−対応した複数の位置信号を記憶す
る記憶部と、分析装置とブラウン管表示器にそれぞれ設
けられた走査コイルに出力される走査信号発生回路から
の走査信号を入力し、この走査信号に応答した所定時間
ごとに前記走査信号発生回路と分析装置ならびにブラウ
ン管表示器との接続を遮断する切換信号を出力し、同時
に、分析装置とブラウン管表示器の前記走査コイルに前
記記憶部に記憶された位置信号を順次出力し、さらに、
この位置信号の出 −力と同期してタイミング信号を
出力する信号処理部と、この信号処理部からのタイミン
グ信号を入力すると分析位置表示用のマークに対応した
輝度′変調信号をブラウン管表示器に出力するマーク発
生部とを備えていることを特徴とする分析位置表示装置
。Electron Probe Micro Analyzer (EPMA)
A marker indicating the analysis position of a sample placed in an analyzer such as the CRT display is displayed on the screen of the CRT display, and both the position of the electron beam on the sample and the set position on the screen of the CRT display are displayed. A storage unit that stores a plurality of corresponding position signals, and a scanning signal from a scanning signal generation circuit that is output to scanning coils provided in the analyzer and cathode ray tube display respectively are input, and a predetermined period of time in response to this scanning signal is input. At the same time, a switching signal is output to disconnect the scanning signal generating circuit from the analyzer and the cathode ray tube display, and at the same time, the position signals stored in the memory are sequentially transmitted to the scanning coils of the analyzer and the cathode ray tube display. Output and further,
There is a signal processing section that outputs a timing signal in synchronization with the output of this position signal, and when the timing signal from this signal processing section is input, a luminance modulation signal corresponding to the mark for displaying the analysis position is sent to the cathode ray tube display. An analysis position display device comprising: a mark generation unit that outputs a mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16596982U JPS5969475U (en) | 1982-10-31 | 1982-10-31 | Analysis position display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16596982U JPS5969475U (en) | 1982-10-31 | 1982-10-31 | Analysis position display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5969475U true JPS5969475U (en) | 1984-05-11 |
| JPH0132674Y2 JPH0132674Y2 (en) | 1989-10-05 |
Family
ID=30363469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16596982U Granted JPS5969475U (en) | 1982-10-31 | 1982-10-31 | Analysis position display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5969475U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS474990U (en) * | 1971-02-09 | 1972-09-13 | ||
| JPS5166770A (en) * | 1974-12-06 | 1976-06-09 | Hitachi Ltd |
-
1982
- 1982-10-31 JP JP16596982U patent/JPS5969475U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS474990U (en) * | 1971-02-09 | 1972-09-13 | ||
| JPS5166770A (en) * | 1974-12-06 | 1976-06-09 | Hitachi Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132674Y2 (en) | 1989-10-05 |
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