JPS63129833U - - Google Patents
Info
- Publication number
- JPS63129833U JPS63129833U JP2257087U JP2257087U JPS63129833U JP S63129833 U JPS63129833 U JP S63129833U JP 2257087 U JP2257087 U JP 2257087U JP 2257087 U JP2257087 U JP 2257087U JP S63129833 U JPS63129833 U JP S63129833U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- test tube
- light
- guide
- detects
- 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
- 238000004062 sedimentation Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
第１図は本考案の体積測定装置の一実施例を示
す縦断面図、第２図は第１図の―線に沿う横
断面図である。
１……試験管、２……沈降高さ測定器、３……
演算器、４……架台、５……ケース、５ａ……上
壁、６……ガイド、７……センサ、８……上下駆
動機構、９……位置検出器、１０……孔、１１…
…受け台、１１ａ……内周面、１１ｂ……低壁、
１２……切欠、１３……貫通穴、１４……投光器
、１５……受光器、１６……駆動モータ、１７，
１８……歯車、１９……送りねじ、２０……スラ
イド部材、２１……始動スイツチ、２１ａ……操
作ピン、２２……リミツトスイツチ、２３……ア
ーム、２４，２５……歯車、２６……ロータリー
エンコーダ、２７……水準器、２８……水平調整
器。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the volume measuring device of the present invention, and FIG. 2 is a cross-sectional view taken along the line --- in FIG. 1... Test tube, 2... Sedimentation height measuring device, 3...
Arithmetic unit, 4... Frame, 5... Case, 5a... Upper wall, 6... Guide, 7... Sensor, 8... Vertical drive mechanism, 9... Position detector, 10... Hole, 11...
... cradle, 11a ... inner peripheral surface, 11b ... low wall,
12... Notch, 13... Through hole, 14... Emitter, 15... Light receiver, 16... Drive motor, 17,
18...Gear, 19...Feed screw, 20...Slide member, 21...Start switch, 21a...Operation pin, 22...Limit switch, 23...Arm, 24, 25...Gear, 26...Rotary Encoder, 27...Level, 28...Level adjuster.
Claims (1)
直に保持するガイドと、該ガイドの側方から試験
管に向けて光を投射する投光器および試験管を経
由した光を受ける受光器からなるセンサと、該セ
ンサを上下動させる上下駆動機構と、前記センサ
が沈降物の界面を検出したときのセンサの位置を
検出する位置検出器とを備える沈降物の体積測定
装置。 A sensor consisting of a guide that vertically holds a test tube containing a solution that has undergone a sedimentation phenomenon, a light projector that projects light toward the test tube from the side of the guide, and a light receiver that receives the light that has passed through the test tube. A sediment volume measuring device comprising: a vertical drive mechanism that moves the sensor up and down; and a position detector that detects the position of the sensor when the sensor detects an interface of the sediment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2257087U JPS63129833U (en) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2257087U JPS63129833U (en) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129833U true JPS63129833U (en) | 1988-08-24 |
Family
ID=30820079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2257087U Pending JPS63129833U (en) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129833U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141676A (en) * | 1975-06-02 | 1976-12-06 | Kyowa Seikou Kk | Manometer with detection control |
-
1987
- 1987-02-18 JP JP2257087U patent/JPS63129833U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141676A (en) * | 1975-06-02 | 1976-12-06 | Kyowa Seikou Kk | Manometer with detection control |
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