JPS58127890U

JPS58127890U - Control device for motors used to drive automobile control equipment

Info

Publication number: JPS58127890U
Application number: JP2241082U
Authority: JP
Inventors: 江田　正弘; 萩原　明洋
Original assignee: 株式会社ボッシュオートモーティブ　システム
Priority date: 1982-02-19
Filing date: 1982-02-19
Publication date: 1983-08-30

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

[Brief explanation of drawings]

第１図は従来の自動車用制御機器駆動用モータの制御装
置の一例を示すブロック図、第２図、第３図は本考案に
よる自動車制御機部駆動用モータの制御装置の一実施例
を示すブロック図及び簡略構成図、第４図ａ　”’　ｇ
　％第５図ａ　”’−ｅはそれぞれ第２図に示す回路図
における対応する端子に現われる信号を示す波形図であ
る。１０・・・制御装置、１１・・・駆動回路、１２・・・
モータ、１５・・・位置検出器、１７．２０・・・判定
回路、２４・・・カウンタ。FIG. 1 is a block diagram showing an example of a conventional control device for a motor for driving a control device for an automobile, and FIGS. 2 and 3 show an example of a control device for a motor for driving a motor vehicle control device according to the present invention. Block diagram and simplified configuration diagram, Figure 4 a ”' g
% Fig. 5 a''-e are waveform diagrams showing signals appearing at corresponding terminals in the circuit diagram shown in Fig. 2, respectively. 10... Control device, 11... Drive circuit, 12...
Motor, 15... Position detector, 17.20... Judgment circuit, 24... Counter.

Claims

[Scope of utility model registration request]

(1) In a control device that controls the stop position of the motor by controlling the power input supplied to the motor for driving automobile control equipment, the rotation position of the motor is determined when the motor reaches just before the set rotation position. a determining means for making a determination by comparing and calculating the signal Vs and the position setting signal Vo; an oscillator; a driving means for controlling the power input of the motor; and time setting means for supplying an oscillation output from the oscillator to the driving means for a period of time, and setting the driving means to a state in which the power input is intermittently supplied to the motor from a state in which the power input is directly supplied to the motor. A control device for a motor for driving automobile control equipment, characterized in that:

(2) The control device for a motor for driving an automobile control device according to claim 1, wherein the time limit setting means comprises a counter for counting a set number of pulses of the oscillation output from the oscillator.