JPS63124570U - - Google Patents

Info

Publication number
JPS63124570U
JPS63124570U JP1695987U JP1695987U JPS63124570U JP S63124570 U JPS63124570 U JP S63124570U JP 1695987 U JP1695987 U JP 1695987U JP 1695987 U JP1695987 U JP 1695987U JP S63124570 U JPS63124570 U JP S63124570U
Authority
JP
Japan
Prior art keywords
steering
electric motor
value
torque
assist
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
Application number
JP1695987U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1695987U priority Critical patent/JPS63124570U/ja
Publication of JPS63124570U publication Critical patent/JPS63124570U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本例装置の概略を示す正面図、第2図
は操舵トルクの大きさとモータに供給する電流値
との関係を示す特性図、第3図は電磁流動流体に
対する出力電圧パターンを示す説明図、第4図は
制御手順を示すフローチヤート、第5図は割込み
プログラムを示すフローチヤートである。 2……ステアリングメインシヤフト、12……
モータ、13……出力軸、19……アシスト軸、
24……制御装置、28……割込みスイツチ。
Fig. 1 is a front view schematically showing the device of this example, Fig. 2 is a characteristic diagram showing the relationship between the magnitude of the steering torque and the current value supplied to the motor, and Fig. 3 shows the output voltage pattern for the electromagnetic fluid. 4 is a flowchart showing the control procedure, and FIG. 5 is a flowchart showing the interrupt program. 2... Steering main shaft, 12...
Motor, 13... Output shaft, 19... Assist axis,
24...control device, 28...interrupt switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステアリングメインシヤフトに対しパワーアシ
スト用の電動機によつて駆動されるアシスト軸を
連繋してなるパワーステアリング装置であつて、
操舵トルクを検出するためのトルクセンサと、こ
のセンサからのトルク検出値に応じて電動機に対
するアシスト電流を制御する制御装置とを有し、
前記制御装置はステアリングの操舵制限状態に対
応して予め設定された値と、トルクセンサからの
検出値とを比較し、検出値が前記設定値を上回つ
たときには前記電動機に対する通電を停止するよ
うに設定されていることを特徴とする電気式パワ
ーステアリング装置。
A power steering device in which an assist shaft driven by a power assist electric motor is connected to a steering main shaft,
It has a torque sensor for detecting steering torque, and a control device that controls an assist current to the electric motor according to the torque detection value from the sensor,
The control device compares the detected value from the torque sensor with a value set in advance corresponding to the limited steering state of the steering wheel, and stops energizing the electric motor when the detected value exceeds the set value. An electric power steering device characterized by being set to.
JP1695987U 1987-02-07 1987-02-07 Pending JPS63124570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1695987U JPS63124570U (en) 1987-02-07 1987-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1695987U JPS63124570U (en) 1987-02-07 1987-02-07

Publications (1)

Publication Number Publication Date
JPS63124570U true JPS63124570U (en) 1988-08-15

Family

ID=30809289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1695987U Pending JPS63124570U (en) 1987-02-07 1987-02-07

Country Status (1)

Country Link
JP (1) JPS63124570U (en)

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