JPS5954831U - Brake release device for brake dynamometer - Google Patents
Brake release device for brake dynamometerInfo
- Publication number
- JPS5954831U JPS5954831U JP15111282U JP15111282U JPS5954831U JP S5954831 U JPS5954831 U JP S5954831U JP 15111282 U JP15111282 U JP 15111282U JP 15111282 U JP15111282 U JP 15111282U JP S5954831 U JPS5954831 U JP S5954831U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- detection circuit
- dynamometer
- output
- rotation speed
- 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
- Force Measurement Appropriate To Specific Purposes (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はブレーキダイナモメータのブレーキ制御方法の
一例を示すブロック図、第２図は第１図の装置における
計測タイミングを示すタイムチャート、第３図は本考案
の一実施例を示す回路図である。
３１・・・検出部、３２・・・回転数検出回路、３３・
・・減速度検出回路、３４・・・演算回路、３４・・・
演算回路、３５・・・終速度コンパレータ、３６・・・
終速度設定器。Fig. 1 is a block diagram showing an example of a brake control method of a brake dynamometer, Fig. 2 is a time chart showing measurement timing in the device shown in Fig. 1, and Fig. 3 is a circuit diagram showing an embodiment of the present invention. be. 31... Detection unit, 32... Rotation speed detection circuit, 33.
... Deceleration detection circuit, 34... Arithmetic circuit, 34...
Arithmetic circuit, 35... Final velocity comparator, 36...
Final speed setting device.
Claims (1)
せる駆動電動機と、前記被試験ブレーキを作動させるブ
レーキ操作部およびこのブレーキ操作部を制御するブレ
ーキ制御部とを有するブレーキダイナモメータにおいて
、前記フライホイールの回転数を検出して電気信号に変
換する回転数検出回路と、この回転数検出回路の出力を
微分してブレーキ作動時の減速度を検出する減速度検出
回路と、この減速度検出回路の出力を前記ブレーキ操作
部の遅れ時間に相当する電気信号に変換する演算回路と
、前記被試験ブレーキの解除回転数を設定する終速度設
定器と、この終速度設定器の出力、前記回転数検出回路
の出力および前記演算回路の出力を比較して前記ブレー
キ操作部にブレーキ解除信号を送出する終速度コンパレ
ータとを備えたことを特徴とするブレーキダイナモメー
タめブレーキ解除装置。In a brake dynamometer, the brake dynamometer includes a drive motor that rotates a rotating part of a flywheel and a brake under test, a brake operation section that operates the brake under test, and a brake control section that controls this brake operation section. A rotation speed detection circuit that detects the number of rotations and converts it into an electrical signal, a deceleration detection circuit that differentiates the output of this rotation speed detection circuit to detect deceleration when the brake is applied, and a deceleration detection circuit that detects the deceleration when the brake is applied. an arithmetic circuit that converts into an electrical signal corresponding to the delay time of the brake operating section; a final speed setter that sets the release rotation speed of the brake under test; and an output of the final speed setter and the rotation speed detection circuit. A brake dynamometer brake release device, comprising: a final speed comparator that compares the output and the output of the arithmetic circuit and sends a brake release signal to the brake operating section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15111282U JPS5954831U (en) | 1982-10-05 | 1982-10-05 | Brake release device for brake dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15111282U JPS5954831U (en) | 1982-10-05 | 1982-10-05 | Brake release device for brake dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5954831U true JPS5954831U (en) | 1984-04-10 |
Family
ID=30334957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15111282U Pending JPS5954831U (en) | 1982-10-05 | 1982-10-05 | Brake release device for brake dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954831U (en) |
-
1982
- 1982-10-05 JP JP15111282U patent/JPS5954831U/en active Pending
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