JPH0436436U - - Google Patents
Info
- Publication number
- JPH0436436U JPH0436436U JP7801790U JP7801790U JPH0436436U JP H0436436 U JPH0436436 U JP H0436436U JP 7801790 U JP7801790 U JP 7801790U JP 7801790 U JP7801790 U JP 7801790U JP H0436436 U JPH0436436 U JP H0436436U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- torque
- rotation
- sensor
- 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
- 238000012806 monitoring device Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は本考案の実施例に係るエンジンのトル
ク監視装置のブロツク図、第２図は建設機械用デ
イーゼルエンジンのトルク曲線を示す模式図であ
る。
１０……エンジン、１２……ガバナ、１４……
ガバナスプリング、１６……ガバナレバー、１８
……ガバナセンサ、２０……回転センサ、２４…
…信号処理器、２６……回転速度演算部、２８…
…トルク演算部、４０……表示器。
FIG. 1 is a block diagram of an engine torque monitoring device according to an embodiment of the present invention, and FIG. 2 is a schematic diagram showing a torque curve of a diesel engine for construction machinery. 10...Engine, 12...Governor, 14...
Governor spring, 16... Governor lever, 18
...Governor sensor, 20...Rotation sensor, 24...
...Signal processor, 26...Rotation speed calculation section, 28...
...Torque calculation section, 40...Display device.
Claims (1)
前記エンジンに供給する燃料量を制御するガバナ
のレバー位置を検出するガバナセンサと、このガ
バナセンサと前記回転センサとの出力信号に基づ
いて前記エンジンのトルクを算出する信号処理器
と、この信号処理器が求めたトルクを表示する表
示器とを有することを特徴とするエンジンのトル
ク監視装置。 (2) 前記表示器は、トルクを表示するトルク表
示部と、前記エンジンの回転速度を表示する回転
速度表示部とを有し、前記信号処理器はエンジン
の回転速度を演算する回転速度演算部を有すると
ともに、与えられた選択信号により演算したトル
クの大きさに応じた信号と、回転速度演算部が求
めた前記エンジンの回転速度に応じた信号との何
れか一方を前記表示器に出力することを特徴とす
る請求項１に記載のエンジンのトルク監視装置。[Scope of claims for utility model registration] (1) A rotation sensor that detects engine rotation;
a governor sensor that detects a lever position of a governor that controls the amount of fuel supplied to the engine; a signal processor that calculates the torque of the engine based on output signals from the governor sensor and the rotation sensor; 1. An engine torque monitoring device, comprising: a display device that displays the determined torque. (2) The display device includes a torque display section that displays torque and a rotation speed display section that displays the rotation speed of the engine, and the signal processor includes a rotation speed calculation section that calculates the rotation speed of the engine. and outputs to the display either a signal corresponding to the magnitude of the torque calculated based on the given selection signal or a signal corresponding to the rotational speed of the engine calculated by the rotational speed calculation section. The engine torque monitoring device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7801790U JPH0436436U (en) | 1990-07-23 | 1990-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7801790U JPH0436436U (en) | 1990-07-23 | 1990-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436436U true JPH0436436U (en) | 1992-03-26 |
Family
ID=31620925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7801790U Pending JPH0436436U (en) | 1990-07-23 | 1990-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436436U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120930A (en) * | 1980-02-29 | 1981-09-22 | Komatsu Ltd | Measuring device for torque and horsepower of diesel engine |
-
1990
- 1990-07-23 JP JP7801790U patent/JPH0436436U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120930A (en) * | 1980-02-29 | 1981-09-22 | Komatsu Ltd | Measuring device for torque and horsepower of diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0436436U (en) | ||
| JPH0434443U (en) | ||
| JPH0378930U (en) | ||
| JPH01131053U (en) | ||
| JPS61201944U (en) | ||
| JPS599139U (en) | Internal combustion engine with connectable mechanically driven supercharger | |
| JPS61202656U (en) | ||
| JPH0342042U (en) | ||
| JPH0363840U (en) | ||
| JPH0195551U (en) | ||
| JPH0353670U (en) | ||
| JPH02132825U (en) | ||
| JPH0188043U (en) | ||
| JPH0261146U (en) | ||
| JPH0342039U (en) | ||
| JPH0359451U (en) | ||
| JPS63104681U (en) | ||
| JPH02144741U (en) | ||
| JPH02107745U (en) | ||
| JPH0241760U (en) | ||
| JPS62183045U (en) | ||
| JPS61120626U (en) | ||
| JPH0342040U (en) | ||
| JPH01149514U (en) | ||
| JPS61144272U (en) |