JPS6134434U - Filter switching device - Google Patents
Filter switching deviceInfo
- Publication number
- JPS6134434U JPS6134434U JP11964284U JP11964284U JPS6134434U JP S6134434 U JPS6134434 U JP S6134434U JP 11964284 U JP11964284 U JP 11964284U JP 11964284 U JP11964284 U JP 11964284U JP S6134434 U JPS6134434 U JP S6134434U
- Authority
- JP
- Japan
- Prior art keywords
- switching device
- turret
- filter switching
- detection signal
- position detection
- 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
- Spectrometry And Color Measurement (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
第１図はフォトセンサーを用いた本考案の実施例の要部
を示す平面図である。
第２図は本考案を実施した分析装置の概略図である。
第３図はフオトセンサーの出力パルス及びパルスモータ
の回転状態を示すタイミングチャートである。
第４図はターレットの作動を示すフローチャートである
。
第５図はマイクロスイッチを用いた実施例を示す要部の
平面図である。
第６図は第５図に示す実施例の作動を示すフローチャー
トである。FIG. 1 is a plan view showing a main part of an embodiment of the present invention using a photosensor. FIG. 2 is a schematic diagram of an analyzer implementing the present invention. FIG. 3 is a timing chart showing the output pulses of the photo sensor and the rotational state of the pulse motor. FIG. 4 is a flowchart showing the operation of the turret. FIG. 5 is a plan view of essential parts showing an embodiment using a microswitch. FIG. 6 is a flow chart showing the operation of the embodiment shown in FIG.
Claims (7)
レットと、各フィルのこ対応するように前記ターレット
に形成した複数の位置検出用信号部と、前記ターレット
に形成されており、その回転基準位置を示す１個の基準
位置検出用信号部と、これらの２種類の位置検出用信号
部を検出する１個の検出器と、前記ターレツチを回転さ
せるモータと、前記検出器から出力されるパルスの発生
間隔から前記基準位置検出用信号部を検出し、それ以降
のパルスをカウントすることによりターレットの回転位
置を調べて所望のフィルタを選択するモータ制御回路と
からなることを特徴とするフィルタ切換え装置。(1) A turret that holds a plurality of filters at approximately equal concave and concave intervals, a plurality of position detection signal sections formed on the turret to correspond to each filter, and a rotation reference position of the turret formed on the turret. one reference position detection signal section that indicates the reference position, one detector that detects these two types of position detection signal sections, a motor that rotates the turret, and a pulse output from the detector. A filter switching device comprising: a motor control circuit that detects the reference position detection signal portion from the generation interval, checks the rotational position of the turret by counting subsequent pulses, and selects a desired filter. .
形成された反射テープであることを特徴とする実用新案
登録請求の範囲第１項記載のフィルタ切換え装置。(2) The filter switching device according to claim 1, wherein the position detection signal section is a reflective tape formed on the outer peripheral surface of the turret.
センサーであることを特徴とする実用新案登録請求の範
囲第２項記載のフィルタ切換え装置。(3) The filter switching device according to claim 2, wherein the detector is a photosensor comprising a light projecting section and a light receiving section.
凹部に貼着されていることを特徴とする実用新案登録請
求の範囲第３項記載のフィルタ切換え装置。(4) The filter switching device according to claim 3, wherein the reflective tape is attached to a recess formed on the outer periphery of the dartlet.
徴とする実用新案登録請求の範囲第１項記載のフィルタ
切換え装置。(5) The filter switching device according to claim 1, wherein the detector is a microswitch.
のアクチュエータが入り込むための切欠きであることを
特徴とする実用新案登録請求の範囲第５項記載のフィル
タ切換え装置。(6) The filter switching device according to claim 5, wherein the position detection signal section is a notch into which the actuator of the microswitch enters.
とする実用新案登録請求の範囲第１項ないし第６項いず
れか記載のフィルタ切換え装置。(7) The filter switching device according to any one of claims 1 to 6, wherein the motor is a pulse monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11964284U JPS6134434U (en) | 1984-08-03 | 1984-08-03 | Filter switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11964284U JPS6134434U (en) | 1984-08-03 | 1984-08-03 | Filter switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6134434U true JPS6134434U (en) | 1986-03-03 |
Family
ID=30678512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11964284U Pending JPS6134434U (en) | 1984-08-03 | 1984-08-03 | Filter switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6134434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI784003B (en) * | 2017-05-31 | 2022-11-21 | 日商重機股份有限公司 | Color measuring device and color measuring method |
-
1984
- 1984-08-03 JP JP11964284U patent/JPS6134434U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI784003B (en) * | 2017-05-31 | 2022-11-21 | 日商重機股份有限公司 | Color measuring device and color measuring method |
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