JPS62150645U - - Google Patents
Info
- Publication number
- JPS62150645U JPS62150645U JP3746586U JP3746586U JPS62150645U JP S62150645 U JPS62150645 U JP S62150645U JP 3746586 U JP3746586 U JP 3746586U JP 3746586 U JP3746586 U JP 3746586U JP S62150645 U JPS62150645 U JP S62150645U
- Authority
- JP
- Japan
- Prior art keywords
- dynamometer
- rotation
- rotation speed
- determining
- control current
- 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
- 238000010586 diagram Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Control Of Velocity Or Acceleration (AREA)
Description
第１図は、本考案の一実施例のブロツク図、第
２図は、従来例のブロツク図、第３図は、従来例
の動作説明図、第４図は、本考案の動作説明図、
第５図は、本実施例におけるマイクロコンピユー
タのハードの構成例を示す図である。
１……動力計、２……回転ピツクアツプ手段、
４……設定器、７……制御電流出力装置、８……
分周器、９……水晶振動子、１０……回転数判定
手段、１１……比較手段、１２……演算手段。
Fig. 1 is a block diagram of an embodiment of the present invention, Fig. 2 is a block diagram of a conventional example, Fig. 3 is an explanatory diagram of the operation of the conventional example, and Fig. 4 is an explanatory diagram of the operation of the present invention.
FIG. 5 is a diagram showing an example of the hardware configuration of the microcomputer in this embodiment. 1...Dynamometer, 2...Rotary pick-up means,
4... Setting device, 7... Control current output device, 8...
Frequency divider, 9...Crystal oscillator, 10...Rotation speed determining means, 11...Comparing means, 12...Calculating means.
Claims (1)
パルスを発生する回転ピツクアツプ手段と、前記
パルスの数を分周しゲートタイムを設定する分周
器と、前記ゲートタイムへの高速クロツクの取込
数を計測し、前記動力計の回転数を判定する回転
数判定手段と、判定した前記動力計の回転数と予
め設定器に設定された回転数とを比較してその差
を得る比較手段と、前記差を基に演算し、その差
が零になるように制御電流出力装置から前記動力
計へ出力する制御電流値を決定する演算手段とか
らなることを特徴とする動力計定速度制御装置。 (2) 前記回転数の判定、回転数の比較及び制御
電流値の決定のための演算は、マイクロコンピユ
ータに予め設定されたプログラムによりデイジタ
ル的に処理されることを特徴とする実用新案登録
請求の範囲第(1)項記載の動力計定速度制御装置
。[Claims for Utility Model Registration] (1) Rotation pickup means that detects the rotation of a dynamometer and generates pulses corresponding to the rotation, and a frequency divider that divides the number of pulses and sets a gate time; A rotation speed determination means for measuring the number of inputs of the high-speed clock into the gate time and determining the rotation speed of the dynamometer, and a rotation speed determined in advance by the rotation speed of the dynamometer and a rotation speed preset in a setting device. Comprising means for comparing and obtaining the difference, and calculating means for calculating based on the difference and determining the control current value to be output from the control current output device to the dynamometer so that the difference becomes zero. A dynamometer constant speed control device featuring: (2) The utility model registration request is characterized in that the calculations for determining the number of revolutions, comparing the number of revolutions, and determining the control current value are digitally processed by a program preset in a microcomputer. A dynamometer constant speed control device as described in scope (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3746586U JPS62150645U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3746586U JPS62150645U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150645U true JPS62150645U (en) | 1987-09-24 |
Family
ID=30848812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3746586U Pending JPS62150645U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150645U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863187A (en) * | 1971-12-07 | 1973-09-03 |
-
1986
- 1986-03-17 JP JP3746586U patent/JPS62150645U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4863187A (en) * | 1971-12-07 | 1973-09-03 |
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