JPH0342041U - - Google Patents
Info
- Publication number
- JPH0342041U JPH0342041U JP10234889U JP10234889U JPH0342041U JP H0342041 U JPH0342041 U JP H0342041U JP 10234889 U JP10234889 U JP 10234889U JP 10234889 U JP10234889 U JP 10234889U JP H0342041 U JPH0342041 U JP H0342041U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- calculating
- detecting
- rotational 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図はこの考案に係るトルク計測装置の一実
施例を示す構成説明図、第２図はそのフローチヤ
ート、第３図は損失トルクＴＮの特性図、第４図
は勾配を求めるようにした実施例のフローチヤー
トである。
１……内燃機関、６……エアフロメータ、７…
…クランク角センサ、８……エンジンコントロー
ルユニツト、９……計測ユニツト、１０……表示
器。
Fig. 1 is a configuration explanatory diagram showing one embodiment of the torque measuring device according to this invention, Fig. 2 is a flowchart thereof, Fig. 3 is a characteristic diagram of loss torque TN, and Fig. 4 is a diagram for determining the slope. It is a flowchart of an example. 1... Internal combustion engine, 6... Air flow meter, 7...
...Crank angle sensor, 8...Engine control unit, 9...Measurement unit, 10...Display device.
Claims (1)
機関の回転数を検出する手段と、両者から単位回
転数当たりの吸入空気量を算出する手段と、この
単位回転数当たりの吸入空気量に所定の定数を乗
算するとともに、損失相当分を差し引いて機関の
発生トルクを算出する手段とを備えてなる内燃機
関のトルク計測装置。 means for detecting the intake air amount of the internal combustion engine; means for detecting the rotational speed of the internal combustion engine; means for calculating the intake air amount per unit rotational speed from both; A torque measuring device for an internal combustion engine, comprising means for calculating the torque generated by the engine by multiplying by a constant and subtracting an amount equivalent to loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10234889U JPH0717803Y2 (en) | 1989-08-31 | 1989-08-31 | In-vehicle torque measuring device for internal combustion engine for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10234889U JPH0717803Y2 (en) | 1989-08-31 | 1989-08-31 | In-vehicle torque measuring device for internal combustion engine for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0342041U true JPH0342041U (en) | 1991-04-22 |
| JPH0717803Y2 JPH0717803Y2 (en) | 1995-04-26 |
Family
ID=31651248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10234889U Expired - Lifetime JPH0717803Y2 (en) | 1989-08-31 | 1989-08-31 | In-vehicle torque measuring device for internal combustion engine for automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717803Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018270A1 (en) * | 1990-05-22 | 1991-11-28 | Japan Electronic Control Systems Co., Ltd. | Output display device in engine for motor vehicle |
| JP2001055202A (en) * | 1999-02-03 | 2001-02-27 | Takazono Sangyo Kk | Medicine packaging apparatus, method for controlling the same, subdivision packing sheet, and paper tube for the subdivision packing sheet |
| JP2009227469A (en) * | 1999-02-03 | 2009-10-08 | Takazono Sangyo Co Ltd | Paper tube for wrapping paper and wrapping paper roll |
-
1989
- 1989-08-31 JP JP10234889U patent/JPH0717803Y2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991018270A1 (en) * | 1990-05-22 | 1991-11-28 | Japan Electronic Control Systems Co., Ltd. | Output display device in engine for motor vehicle |
| US5259241A (en) * | 1990-05-22 | 1993-11-09 | Japan Electronic Control Systems Co., Ltd. | Display unit for displaying the output of a vehicle engine |
| JP2001055202A (en) * | 1999-02-03 | 2001-02-27 | Takazono Sangyo Kk | Medicine packaging apparatus, method for controlling the same, subdivision packing sheet, and paper tube for the subdivision packing sheet |
| JP2009227469A (en) * | 1999-02-03 | 2009-10-08 | Takazono Sangyo Co Ltd | Paper tube for wrapping paper and wrapping paper roll |
| JP4486154B2 (en) * | 1999-02-03 | 2010-06-23 | 高園産業株式会社 | Wrapping paper tube |
| JP2010149933A (en) * | 1999-02-03 | 2010-07-08 | Takazono Sangyo Co Ltd | Medicine packaging device, control method for medicine packaging device, and discrete packaging paper and paper tube for discrete packaging paper |
| JP4537516B2 (en) * | 1999-02-03 | 2010-09-01 | 高園産業株式会社 | Wrapping paper tube |
| JP2012082020A (en) * | 1999-02-03 | 2012-04-26 | Takazono Sangyo Co Ltd | Medicine packaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717803Y2 (en) | 1995-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0342041U (en) | ||
| JPH02144741U (en) | ||
| JPH0342040U (en) | ||
| JPH0342039U (en) | ||
| JPH0617052Y2 (en) | Fuel consumption measuring device for internal combustion engine | |
| JPH01124352U (en) | ||
| JPH0342042U (en) | ||
| JPS61167445U (en) | ||
| JPH01160148U (en) | ||
| JPS61158850U (en) | ||
| JPH0363840U (en) | ||
| JPH0359451U (en) | ||
| JPS63119848U (en) | ||
| JPS6320019U (en) | ||
| JPS6320020U (en) | ||
| JPS6393409U (en) | ||
| JPS6453442U (en) | ||
| JPS63151950U (en) | ||
| JPS63118356U (en) | ||
| JPH03123951U (en) | ||
| JPS6371453U (en) | ||
| JPH0373672U (en) | ||
| JPH0163745U (en) | ||
| JPH0180638U (en) | ||
| JPH0169154U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |