JPS59122533U - Brake dynamometer data recording device - Google Patents
Brake dynamometer data recording deviceInfo
- Publication number
- JPS59122533U JPS59122533U JP1652283U JP1652283U JPS59122533U JP S59122533 U JPS59122533 U JP S59122533U JP 1652283 U JP1652283 U JP 1652283U JP 1652283 U JP1652283 U JP 1652283U JP S59122533 U JPS59122533 U JP S59122533U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- data recording
- set temperature
- recording device
- temperature
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Recording Measured Values (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) [Summary] 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基本構成図、第２図
は従来のブレーキ制御とデータ記録制御を説明するため
の特性図、第３図は本考案におけるブレーキ制御とデー
タ記録制御を説明するための特性図、第４図は本考案に
おける要部制御ブロック図、第５図は第４図における設
定温度補正回路及びブロア風速補正回路の入出力特性図
ａ、 ｂである。
ＩＡ・・・ブレーキドラム、ＩＢ・・・ブレーキシュー
、３・・・フライホイール、４・・・駆動型Ｍ、５・・
・トルクメータ、６・・・制御装置、７・・・操作設定
器、８・・・記録計、９・・・温度検出器、１０・・・
冷却ブロア、１１・・・ブレーキ開始温度設定器、１２
．・１６・・・比較器、１３・・・・・・設定温度補正
回路、１４・・・ブロア風速補正回路、１５・・・加算
器、Ｋ・・・チャート送りオン指令、Ｂ・・・ブレーキ
オン制御。
第４図−
１４
Ｌ−一一一−−
第１図Figure 1 is a basic configuration diagram of a brake dynamometer, Figure 2 is a characteristic diagram for explaining conventional brake control and data recording control, and Figure 3 is a diagram for explaining brake control and data recording control in the present invention. FIG. 4 is a main control block diagram of the present invention, and FIG. 5 is input/output characteristic diagrams a and b of the set temperature correction circuit and blower wind speed correction circuit in FIG. 4. IA...brake drum, IB...brake shoe, 3...flywheel, 4...drive type M, 5...
・Torque meter, 6...Control device, 7...Operation setting device, 8...Recorder, 9...Temperature detector, 10...
Cooling blower, 11...Brake start temperature setting device, 12
．．・16... Comparator, 13... Set temperature correction circuit, 14... Blower wind speed correction circuit, 15... Adder, K... Chart feed ON command, B... Brake On control. Figure 4 - 14 L-111 - Figure 1
Claims (1)
ーキを動作させて各種試験項目におけるデータ記録をす
るブレーキダイナモメータのデータ記録装置において、
被試験ブレーキの温度が上記設定温度まで冷却されたこ
とを検出して該ブレーキを動作させる制御信号Ｂを発生
し、被試験ブレーキの基準となる冷却温度特性から決め
る上記設定温度に対する設定温度補正量と該ブレーキの
冷却ブロアの風速と上記冷却温度特性から決める冷却風
速補正量とを加算した温度だけ該設定温度よりも高い温
度まで該ブレーキが冷却されたことを検出してデータ記
録チャート紙の送り指令Ｋを発生する制御回路を備えた
ことを特徴とするブレーキダイナモメータのデータ記録
装置。A data recording device for a brake dynamometer that operates the brake to record data on various test items when the brake under test has cooled to a set temperature,
A control signal B is generated to operate the brake upon detecting that the temperature of the brake under test has been cooled to the above set temperature, and a set temperature correction amount for the above set temperature is determined from the reference cooling temperature characteristic of the brake under test. It detects that the brake has been cooled to a temperature higher than the set temperature by the sum of the wind speed of the cooling blower of the brake and the cooling wind speed correction amount determined from the cooling temperature characteristic, and feeds the data recording chart paper. A data recording device for a brake dynamometer, comprising a control circuit that generates a command K.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1652283U JPS59122533U (en) | 1983-02-07 | 1983-02-07 | Brake dynamometer data recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1652283U JPS59122533U (en) | 1983-02-07 | 1983-02-07 | Brake dynamometer data recording device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59122533U true JPS59122533U (en) | 1984-08-17 |
| JPH0240512Y2 JPH0240512Y2 (en) | 1990-10-29 |
Family
ID=30147801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1652283U Granted JPS59122533U (en) | 1983-02-07 | 1983-02-07 | Brake dynamometer data recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122533U (en) |
-
1983
- 1983-02-07 JP JP1652283U patent/JPS59122533U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240512Y2 (en) | 1990-10-29 |
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