JPS6197736U - - Google Patents
Info
- Publication number
- JPS6197736U JPS6197736U JP18287184U JP18287184U JPS6197736U JP S6197736 U JPS6197736 U JP S6197736U JP 18287184 U JP18287184 U JP 18287184U JP 18287184 U JP18287184 U JP 18287184U JP S6197736 U JPS6197736 U JP S6197736U
- Authority
- JP
- Japan
- Prior art keywords
- dynamometer
- setting
- signal
- inputting
- setting signal
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Feedback Control In General (AREA)
Description
第１図は本考案に係るダイナモメータのタンデ
ム運転回路のフローチヤートを示す図、第２図は
ダイナモメータのトルクパターンを示す図、第３
図はダイナモメータのタンデム運転時の連結状態
を示す説明図、第４図は従来のタンデム運転制御
回路図である。
１…第１ダイナモメータ（直流ダイナモメータ
）、２…第２ダイナモメータ（渦電流ダイナモメ
ータ）、３…被測定機、４…設定器、５ａ〜５ｃ
…増幅器、６…突合せ回路、７…リミツタ付増幅
器。
Fig. 1 is a flowchart of the tandem operation circuit of the dynamometer according to the present invention, Fig. 2 is a diagram showing the torque pattern of the dynamometer, and Fig. 3 is a diagram showing the torque pattern of the dynamometer.
The figure is an explanatory diagram showing the connected state of the dynamometer during tandem operation, and FIG. 4 is a conventional tandem operation control circuit diagram. 1... First dynamometer (DC dynamometer), 2... Second dynamometer (eddy current dynamometer), 3... Device under test, 4... Setting device, 5a to 5c
...Amplifier, 6...Matching circuit, 7...Amplifier with limiter.
Claims (1)
ータと、渦電流ダイナモメータである第２ダイナ
モメータとを機械的に直結し、設定器からの設定
信号を前記第１ダイナモメータと第２ダイナモメ
ータに入力して被測定機の特性を測定するものに
おいて、前記第１のダイナモメータに前記設定器
の設定信号を入力する第１手段と、前記第２のダ
イナモメータに前記被測定機の回転速度検出信号
と前記設定器からの設定信号との偏差信号を入力
する第２手段とによつて構成したことを特徴とす
るダイナモメータのタンデム運転制御回路。 (2) 前記第２の手段がマイナスの信号をカツト
するリミツタ付増幅器を有してなる実用新案登録
請求の範囲第１項に記載のダイナモメータのタン
デム運転制御回路。[Claims for Utility Model Registration] (1) A first dynamometer, which is a DC dynamometer, and a second dynamometer, which is an eddy current dynamometer, are directly connected mechanically, and a setting signal from a setting device is transmitted to the first dynamometer. In the apparatus for measuring the characteristics of a device under test by inputting the setting signal to a dynamometer and a second dynamometer, a first means for inputting a setting signal of the setting device to the first dynamometer; A tandem operation control circuit for a dynamometer, comprising a second means for inputting a deviation signal between a rotational speed detection signal of the device under test and a setting signal from the setting device. (2) The tandem operation control circuit for a dynamometer according to claim 1, wherein the second means includes an amplifier with a limiter that cuts off negative signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18287184U JPH041477Y2 (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18287184U JPH041477Y2 (en) | 1984-11-30 | 1984-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6197736U true JPS6197736U (en) | 1986-06-23 |
| JPH041477Y2 JPH041477Y2 (en) | 1992-01-20 |
Family
ID=30740404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18287184U Expired JPH041477Y2 (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041477Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01233339A (en) * | 1988-03-14 | 1989-09-19 | Mitsubishi Electric Corp | Apparatus for controlling dynamometer |
-
1984
- 1984-11-30 JP JP18287184U patent/JPH041477Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01233339A (en) * | 1988-03-14 | 1989-09-19 | Mitsubishi Electric Corp | Apparatus for controlling dynamometer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041477Y2 (en) | 1992-01-20 |
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