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アイテム
イグニション回数のディジタル計測回路
http://hdl.handle.net/10105/4784
http://hdl.handle.net/10105/4784401c8347-033f-4c3e-bb95-220d8b11dbaa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NUE10_2_185-194.pdf (608.6 kB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
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| 公開日 | 2010-12-16 | |||||||||
| タイトル | ||||||||||
| タイトル | イグニション回数のディジタル計測回路 | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 著者 |
服部, 耐吉
× 服部, 耐吉
× 徳永, 恵則
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| 著者(ヨミ) | ||||||||||
| 姓名 | ハットリ, タイキチ | |||||||||
| 著者(ヨミ) | ||||||||||
| 姓名 | トクナガ, ヨシノリ | |||||||||
| 著者別名 | ||||||||||
| 姓名 | HATTORI, Taikiti | |||||||||
| 著者別名 | ||||||||||
| 姓名 | TOKUNAGA, Yosinori | |||||||||
| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | This paper describes the digital circuit for counting the number of ignitions by which each groupe of the transient current waves can be taken the form of a rectangular pulse. Being impressed on the circuits connected in series with an amplifier, a frequency selecter and a clipper, a groupe of transient waves can be reformed to a rectangular pulse, as shown in the oscillograms. But, as these pulses are tendency to be deformed or distorted corresponding to the changes of R.P.M. of the engine, there is the possibility of causing errors in counting such pulses on the decatron. Therefore, in order to get rid of these errors, the output pulsss at the clipper are sent to differential circuit and next to the multivibrator. The output pulses at the multivibrator are exactly kept rectangular in their form and constant in their pulse-width, so the counter digitally indicates the number of ignitions. The virtues of this arrangement are as follows: (1) It has no mechanical movable.parts. (2) The input impedance of this circuit is extremiy high, so the output power of the engine does not fluctuate when this arrangement is applied to it. (3) The necessary input current to be supplied to the counting circuit is simply induced from the plug lead wire coming out of the engine body. Furthermore, it may be expected that the rectangular pulses gained in the multivibrator can be fed back and put to use for controlling to drive the engine. | |||||||||
| 書誌情報 |
奈良学芸大学紀要. 自然科学 巻 10, 号 2, p. 185-194, 発行日 1962-03-26 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 03693937 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00181015 | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| その他のタイトル | ||||||||||
| その他のタイトル | On the Digital Circuit for Counting the Number of Ignitions | |||||||||
| 出版者 | ||||||||||
| 出版者 | 奈良学芸大学 | |||||||||
