JPS61103712U - - Google Patents
Info
- Publication number
- JPS61103712U JPS61103712U JP18755984U JP18755984U JPS61103712U JP S61103712 U JPS61103712 U JP S61103712U JP 18755984 U JP18755984 U JP 18755984U JP 18755984 U JP18755984 U JP 18755984U JP S61103712 U JPS61103712 U JP S61103712U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- rotation
- output
- comparison
- detection sensor
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims 2
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図は従来のフライホイールの回転制御装置
を示すブロツク図である。
図において、１はタコパルス発生回路、２は変
換回路、３は制御電圧、４は比較回路、５は電力
増幅回路、６はモータ部、７はタコパルス用フラ
イホイール、８は位置検出フライホイール、９は
位置検出センサ、１０は制御信号変換回路である
。尚、各図中同一符号は同一又は相当部分を示す
。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIG. 2 is a block diagram showing a conventional flywheel rotation control device. In the figure, 1 is a tacho pulse generation circuit, 2 is a conversion circuit, 3 is a control voltage, 4 is a comparison circuit, 5 is a power amplifier circuit, 6 is a motor section, 7 is a flywheel for tacho pulses, 8 is a position detection flywheel, 9 1 is a position detection sensor, and 10 is a control signal conversion circuit. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
が変化する円板を取付けたフライホイールと、そ
のフライホイールの回転を検出するために回転方
向に対して光の透過率の変化に従い円板の回転位
置を検出する位置センサと、この検出センサの出
力と比較するための基準となる信号を外部の制御
電圧に応じた周期信号に変換する制御信号変換回
路と、上記位置検出センサ出力と上記制御信号変
換回路出力との誤差を出力する比較回路と、上記
比較回路出力を増幅する電力増幅回路と、上記フ
ライホイールを回転させるためのモータとを具備
することを特徴としたフライホイールの回転制御
装置。 A flywheel equipped with a disk whose light transmittance changes with the direction of rotation of the flywheel, and a disk that rotates according to the change of light transmittance with respect to the rotation direction in order to detect the rotation of the flywheel. A position sensor that detects a position, a control signal conversion circuit that converts a reference signal for comparison with the output of this detection sensor into a periodic signal according to an external control voltage, and the output of the position detection sensor and the control signal. A flywheel rotation control device comprising: a comparison circuit that outputs an error with a conversion circuit output; a power amplification circuit that amplifies the comparison circuit output; and a motor that rotates the flywheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18755984U JPS61103712U (en) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18755984U JPS61103712U (en) | 1984-12-11 | 1984-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61103712U true JPS61103712U (en) | 1986-07-02 |
Family
ID=30745019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18755984U Pending JPS61103712U (en) | 1984-12-11 | 1984-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103712U (en) |
-
1984
- 1984-12-11 JP JP18755984U patent/JPS61103712U/ja active Pending
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