JPS6082537U - Engine throttle valve control device - Google Patents
Engine throttle valve control deviceInfo
- Publication number
- JPS6082537U JPS6082537U JP17654183U JP17654183U JPS6082537U JP S6082537 U JPS6082537 U JP S6082537U JP 17654183 U JP17654183 U JP 17654183U JP 17654183 U JP17654183 U JP 17654183U JP S6082537 U JPS6082537 U JP S6082537U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- step motor
- engine
- control device
- sensor
- 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
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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図は本考案の構成を明示する構成図、第２図は本考
案の一実施例の構成を示す示す説明図、第３図は本考案
の一実施例の構成の部分説明図、第４図は本考案の一実
施例の制御ブロック図、第 □５図は本考案の一実
施例の制御フローチャート図である。
１・・・・・・スロットルバルブ、２・・・・・・ステ
ップモータ、３・・・・・・減速機構、４・・・・・・
アクセルペダル、５・・・・・・アクセルセンサ、６・
・・・・・エンジンセンサ、７・・・・・・電気制御回
路。FIG. 1 is a configuration diagram clearly showing the configuration of the present invention, FIG. 2 is an explanatory diagram showing the configuration of an embodiment of the invention, FIG. 3 is a partial explanatory diagram of the configuration of an embodiment of the invention, FIG. 4 is a control block diagram of an embodiment of the present invention, and FIG. 5 is a control flowchart of an embodiment of the present invention. 1...Throttle valve, 2...Step motor, 3...Deceleration mechanism, 4...
Accelerator pedal, 5... Accelerator sensor, 6.
... Engine sensor, 7 ... Electric control circuit.
Claims (1)
ータと、該ステップモータの回転トルクをスロットルバ
ルブに伝達するとともにスロットルバルブの開度を高精
度に制御するための減速機構と、アクセルペダルの踏込
量に対応した出力信号を発生させるアクセルセンサと、
エンジンの運転状態に対応した出力信号を発生させるエ
ンジンセンサと、前記アクセルセンサとエンジンセンサ
との出力信号に応じて定まる数のパルス信号を前記ステ
ップモータに出力して前記ステップモータを駆動すると
ともに前記パルス信号の数を前記アクセルペダルの踏込
み・戻しに対応して加減算カウントして前記スロットル
バルブの開度を検出するパルスカウンタを内蔵した電気
制御回路とのそれぞれを備えることを特徴とするエンジ
ンのスロットルバルブ制御装置。A step motor that controls the opening and closing of the engine's throttle valve, a reduction mechanism that transmits the rotational torque of the step motor to the throttle valve and controls the opening of the throttle valve with high precision, and a deceleration mechanism that corresponds to the amount of accelerator pedal depression. an accelerator sensor that generates an output signal;
An engine sensor generates an output signal corresponding to the operating state of the engine, and a number of pulse signals determined according to the output signals of the accelerator sensor and the engine sensor are output to the step motor to drive the step motor, and the step motor is driven. and an electric control circuit incorporating a pulse counter that detects the opening degree of the throttle valve by adding or subtracting the number of pulse signals in response to depression and release of the accelerator pedal. Valve control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17654183U JPS6082537U (en) | 1983-11-14 | 1983-11-14 | Engine throttle valve control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17654183U JPS6082537U (en) | 1983-11-14 | 1983-11-14 | Engine throttle valve control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6082537U true JPS6082537U (en) | 1985-06-07 |
Family
ID=30383798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17654183U Pending JPS6082537U (en) | 1983-11-14 | 1983-11-14 | Engine throttle valve control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6296756A (en) * | 1985-10-22 | 1987-05-06 | Toyota Motor Corp | Controller for opening and closing of throttle valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138235A (en) * | 1975-05-23 | 1976-11-29 | Nippon Soken Inc | Throttle valve control device of internal combustion engine |
| JPS5726238A (en) * | 1980-07-25 | 1982-02-12 | Toyota Motor Corp | Idle rate of revolution controller |
-
1983
- 1983-11-14 JP JP17654183U patent/JPS6082537U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51138235A (en) * | 1975-05-23 | 1976-11-29 | Nippon Soken Inc | Throttle valve control device of internal combustion engine |
| JPS5726238A (en) * | 1980-07-25 | 1982-02-12 | Toyota Motor Corp | Idle rate of revolution controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6296756A (en) * | 1985-10-22 | 1987-05-06 | Toyota Motor Corp | Controller for opening and closing of throttle valve |
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