JPS6257808U

JPS6257808U -

Info

Publication number: JPS6257808U
Application number: JP14779985U
Authority: JP
Priority date: 1985-09-27
Filing date: 1985-09-27
Publication date: 1987-04-10

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の構成を示すブロ
ツク図、第２図は同実施例の動作を説明するため
の図、第３図は従来の無人誘導車の概略構成を示
す平面図、第４図および第５図は従来の無人誘導
車の走行停止時における動作パターンを説明する
ための図である。２ａ，２ｂ……動輪、５ａ，５ｂ……モータ（
駆動手段）、８……マークセンサ（マーク検出手
段）、９Ｃ……マーク、１２ａ，１２ｂ……パル
スエンコーダ（回転量検出手段）、１４……制御
装置、ｌ……設定距離。 FIG. 1 is a block diagram showing the configuration of an embodiment of this invention, FIG. 2 is a diagram for explaining the operation of the same embodiment, and FIG. 3 is a plan view showing the schematic configuration of a conventional unmanned guided vehicle. FIGS. 4 and 5 are diagrams for explaining the operation pattern of a conventional unmanned guided vehicle when it stops running. 2a, 2b...Driving wheels, 5a, 5b...Motor (
(driving means), 8... Mark sensor (mark detection means), 9C... Mark, 12a, 12b... Pulse encoder (rotation amount detection means), 14... Control device, l... Setting distance.

Claims

[Scope of utility model registration request]

In an unmanned guided vehicle that travels along guidelines provided on a traveling road surface and stops at a predetermined stopping position, the unmanned guided vehicle is arranged at a set distance from the predetermined stopping position in a direction opposite to the approach direction of the unmanned guided vehicle. a mark detection means for detecting a mark; a drive means for rotationally driving a driving wheel; a rotation amount detection means for detecting a rotation amount of the driving wheel; The vehicle is characterized by comprising a control means for controlling the rotation of the driving wheels by the driving means so as to start measuring the travel distance based on the detection result and stop traveling when the measurement result reaches the set distance. An unmanned guided vehicle.