JPS59174344U

JPS59174344U - Vehicle constant speed running device

Info

Publication number: JPS59174344U
Application number: JP1983068465U
Authority: JP
Inventors: 武渡辺
Original assignee: スズキ株式会社
Priority date: 1983-05-06
Filing date: 1983-05-06
Publication date: 1984-11-21

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図は本考案による車両の定速走行装置の第１の実施
例を示したブロック図である。第２図は本考案による車
両の定速走行装置の第２の実施例を示したブロック図、
第３図は同実施例の動作を説明するための流れ図である
。１・・・・・・車速センサ、２・・・・・・Ｆ／Ｖ変換
器、３・・・・・・セットスイッチ、４・・・・・・車
速記憶コンデンサ、５・・・・・・比較器、６・・・・
・・リレー、７・・・・・・メインスイッチ、８・・・
・・・ギヤポジションランプ、９・・・・・・ギヤポジ
ションセンサ、９ａ・・・・・・ギヤスイッチ、１０・
・・・・・ブレーキスイッチ、１１・・・・・・クラッ
チスイッチ、１２・・・・・・アクセルスイッチ、１３
・・・・・・オア回路、１４・・・・・・リジュームス
イッチ、１５・・・・・・フリップフロップ、１６・・
・・・・モータ、１７・・・・・・スロットルグリップ
、１８・・・・・・セクタ部、１９・・・・・・キャブ
レーク、２０・・・・・・マイクロコンピュータ、２１
・・・・・・アクチュエータ、２１ａ・・・・・・サー
ボモータ、２１ｂ・・・・・・電磁クラッチ、２１Ｃ・
・・・・・リミットスイッチ。FIG. 1 is a block diagram showing a first embodiment of a constant speed traveling device for a vehicle according to the present invention. FIG. 2 is a block diagram showing a second embodiment of a constant speed traveling device for a vehicle according to the present invention;
FIG. 3 is a flowchart for explaining the operation of the same embodiment. 1... Vehicle speed sensor, 2... F/V converter, 3... Set switch, 4... Vehicle speed memory capacitor, 5...・Comparator, 6...
...Relay, 7...Main switch, 8...
...Gear position lamp, 9...Gear position sensor, 9a...Gear switch, 10.
... Brake switch, 11 ... Clutch switch, 12 ... Accelerator switch, 13
...OR circuit, 14...Resume switch, 15...Flip-flop, 16...
... Motor, 17 ... Throttle grip, 18 ... Sector section, 19 ... Cab brake, 20 ... Microcomputer, 21
... Actuator, 21a ... Servo motor, 21b ... Electromagnetic clutch, 21C.
·····Limit switch.

Claims

[Scope of utility model registration request]

a vehicle speed sensor that detects the speed at which the vehicle is currently traveling;
a memory circuit that stores the speed when the output of the vehicle speed sensor reaches a speed desired for constant speed running; and a memory circuit that compares the output of the vehicle speed sensor and the output of the memory circuit and outputs a signal corresponding to the difference. In a vehicle constant speed running device consisting of a comparison circuit and a control motor that opens and closes a cab brake to increase/decrease speed based on the output signal of the comparison circuit, the currently shifted gear position is detected and the gear position is set. a gear switch that outputs an output when the gear position is not the same; and a clutch means that uses the output of the gear switch to disable constant speed driving control based on the amount of memory stored in the memory circuit. Constant speed running device.