JPS583954U - Centrifuge rotor identification device - Google Patents
Centrifuge rotor identification deviceInfo
- Publication number
- JPS583954U JPS583954U JP9631481U JP9631481U JPS583954U JP S583954 U JPS583954 U JP S583954U JP 9631481 U JP9631481 U JP 9631481U JP 9631481 U JP9631481 U JP 9631481U JP S583954 U JPS583954 U JP S583954U
- Authority
- JP
- Japan
- Prior art keywords
- output signal
- identification device
- centrifuge rotor
- vnb
- timer
- 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
- Centrifugal Separators (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図は本考案によるローター識別装置の一実施例を示
した回路図、第２図は各ローターについてのモーター、
の！転数変化を示すグラフ。第３図は第１図に示した装
置の比較結果を利用した安舎装置の一例を示した回路図
、第４図は第１図に示した装置の比較結果を利用した遠
心加速度表示回路を示す。
１・・・ダイマー、−２・・・識別回路、３・・・論理
積回路、ＴＧ・・・タコジェネレーター、Ａ、〜Ａ３・
・・増幅器、ＲＹＡ、ＲＹＢ、ＲＹ□〜ＲＹ３・、・リ
レー、ＣＯＭ□、Ｃ０Ｍ２・・・比較器、ＴＲ□、 Ｔ
Ｒ２，ＴＲＡ、 ＴＲＢ・・・トランジスター、Ｒ□・
・・抵抗、Ｃ□〜Ｃ３〜コンデンサー、ｓｗ、、 ｓｗ
２・・・スイッチ、ＶＲｌ、 ＶＲ２・・・可変抵抗器
、Ｍ・・・モーター。FIG. 1 is a circuit diagram showing an embodiment of the rotor identification device according to the present invention, and FIG. 2 shows the motors for each rotor,
of! A graph showing changes in the number of rolls. Fig. 3 is a circuit diagram showing an example of the Ansha device using the comparison results of the devices shown in Fig. 1, and Fig. 4 is a circuit diagram showing a centrifugal acceleration display circuit using the comparison results of the devices shown in Fig. 1. show. 1... Dimer, -2... Identification circuit, 3... AND circuit, TG... Tacho generator, A, ~A3.
...Amplifier, RYA, RYB, RY□~RY3...Relay, COM□, C0M2...Comparator, TR□, T
R2, TRA, TRB...Transistor, R□・
・・Resistance, C□~C3~Capacitor, sw, sw
2...Switch, VRl, VR2...Variable resistor, M...Motor.
Claims (1)
遠心分離機におい（、ローター駆動用モーターの速障を
検出する手段と、該モーターと同時に起動されて一定時
間ｔを計時したのち信号を出力するタイマーと、上記各
ローターを上記モーターで時間ｔだけ回転させたさいに
おける上記速度検出手段の各出力信号値に対応した値■
。 Ｖｎｎ＋ ・・・にもとづき予め設定したＶｎＡ＜Ｖｌ
〈ＶｎＢ。 ＶｎＢ＜Ｖ２〈Ｖｎｃ、なる基準値■１．Ｖ２．・・・
を発生する手段と、該各基単価Ｖ□、Ｖ２．・・・と上
記速度検出手段の出力信号値とを比較する手段と、該比
較手段の比較結果と上記タイマーの出力信号とを論理積
する手段とを備えてなる遠心分離機のローター識別装置
。[Claims for Utility Model Registration] In a centrifugal separator configured to use multiple types of rotors interchangeably, there is A timer that outputs a signal after measuring time t, and a value corresponding to each output signal value of the speed detection means when each rotor is rotated by the motor for a time t.
. Vnn+ ...VnA<Vl set in advance based on
<VnB. Reference value: VnB<V2<Vnc,■1. V2. ...
means for generating the unit prices V□, V2. ... and an output signal value of the speed detection means, and means for logically multiplying the comparison result of the comparison means and the output signal of the timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9631481U JPS583954U (en) | 1981-06-29 | 1981-06-29 | Centrifuge rotor identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9631481U JPS583954U (en) | 1981-06-29 | 1981-06-29 | Centrifuge rotor identification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS583954U true JPS583954U (en) | 1983-01-11 |
| JPS6138678Y2 JPS6138678Y2 (en) | 1986-11-07 |
Family
ID=29891186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9631481U Granted JPS583954U (en) | 1981-06-29 | 1981-06-29 | Centrifuge rotor identification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583954U (en) |
-
1981
- 1981-06-29 JP JP9631481U patent/JPS583954U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6138678Y2 (en) | 1986-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS583954U (en) | Centrifuge rotor identification device | |
| JPS5817557U (en) | Rotation speed detection device | |
| JPS5839375Y2 (en) | Record length setting device | |
| JPS6286558U (en) | ||
| JPS5821867U (en) | Insulation resistance measuring device | |
| JPS6160676B2 (en) | ||
| JPS60553U (en) | Maximum angular velocity/maximum angular acceleration measuring device | |
| JPS5897733U (en) | tape recorder | |
| JPS5854110U (en) | antenna direction setting device | |
| JPS5819311U (en) | Rotating body rotation speed control device | |
| JPS5963707U (en) | Servo device | |
| JPS6237776U (en) | ||
| JPS60131865U (en) | Maximum angular velocity/maximum angular acceleration measuring device | |
| JPS58106758U (en) | Accelerometer | |
| JPS6419125U (en) | ||
| JPS58163841U (en) | Press workload measuring device | |
| JPH01105863U (en) | ||
| JPS6049465U (en) | Rotating body rotation speed detection device | |
| JPS58132890U (en) | Tact display quartz metronome | |
| JPS60137318U (en) | Multi-rotation absolute encoder | |
| JPS586587U (en) | Motor start/stop control circuit | |
| JPS5992537U (en) | Power supply device for pedal-type rotating equipment | |
| JPS59144507U (en) | Angular displacement measuring device | |
| JPS6013469U (en) | tachometer | |
| JPS6095510U (en) | Measuring device with measuring range switching |