JPS59195569U - speed detection device - Google Patents
speed detection deviceInfo
- Publication number
- JPS59195569U JPS59195569U JP9041583U JP9041583U JPS59195569U JP S59195569 U JPS59195569 U JP S59195569U JP 9041583 U JP9041583 U JP 9041583U JP 9041583 U JP9041583 U JP 9041583U JP S59195569 U JPS59195569 U JP S59195569U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- speed
- speed detection
- detector
- diagram
- 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
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (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、歯車の周速と出力電圧との関係線図、第２図
は、空隙（歯車と検出器の間隔）と、出力電圧換算係数
との関係線図、第３図は本考案の一実施例の回転数検出
器の取付位置を示す具体的構成図、第４図は、三重化回
転数検出器を取付けた場合の高信頼化速度検出装置の回
路図、第５図は、検出器により発生する出力パルスの位
相が、ずれている場合のパルスタイムチャート図、第６
図は、第３図のよ゛うに検出器を取付けた場合、第４図
に示すような高信頼化速度検出装置で検出される、パル
スタイムチャート図である。
１・・・歯、２・・・歯車、３・・・電磁ピックアップ
。Figure 1 is a diagram of the relationship between gear peripheral speed and output voltage, Figure 2 is a diagram of the relationship between air gap (distance between gear and detector) and output voltage conversion coefficient, and Figure 3 is a diagram of the relationship between the gear and the output voltage. A specific configuration diagram showing the mounting position of the rotation speed detector in one embodiment, FIG. 4 is a circuit diagram of a highly reliable speed detection device when a triple rotation speed detector is installed, and FIG. Pulse time chart diagram when the output pulses generated by the detector are out of phase, Part 6
The figure is a pulse time chart that is detected by the highly reliable speed detection device as shown in FIG. 4 when the detector is installed as shown in FIG. 3. 1...teeth, 2...gear, 3...electromagnetic pickup.
Claims (1)
ト部と、速度算出部よりなる速度検出装置において、複
数の検出器からの各パルス出力の位相が同位相となる様
に、各検出器を、被検出対象に対し、幾可学的に配置し
たことを特徴とする速度検出装置。In a speed detection device consisting of a speed detector, a counting section for pulse signals generated by the speed detector, and a speed calculation section, each detector is connected so that the phase of each pulse output from the plurality of detectors is the same. A speed detection device characterized in that it is arranged geometrically with respect to a detection target.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041583U JPS59195569U (en) | 1983-06-15 | 1983-06-15 | speed detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041583U JPS59195569U (en) | 1983-06-15 | 1983-06-15 | speed detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195569U true JPS59195569U (en) | 1984-12-26 |
Family
ID=30220336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9041583U Pending JPS59195569U (en) | 1983-06-15 | 1983-06-15 | speed detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195569U (en) |
-
1983
- 1983-06-15 JP JP9041583U patent/JPS59195569U/en active Pending
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