THE WIRELESS GUIDANCE CONTROL METHOD FOR AGV OR MOBILE ROBOT

摘要

The present invention relates to a method of controlling wireless guidance of an automated guided vehicle or a mobile robot, which is capable of more easily and simply wireless-guiding a moving object such as an automated guided vehicle or a mobile robot. A method of controlling wireless guidance of an automated guided vehicle or a mobile robot according to the present invention includes the steps of: receiving an absolute location of a moving object (20) by using a wireless guidance device; calculating an absolute location of a driving unit (22) of the moving object (20) based on the received absolute location of the moving object (20); calculating an absolute location of a guidance point (21) according to an angle of the driving unit (22) at the location of the driving unit (22); determining whether the guidance point (21) of the moving object (20) is located in a linear section or a curve section between the absolute location and a routing node; calculating each derail value according to whether the guidance point (21) of the moving object (20) is located in the linear or curve section; controlling the driving unit (22) to allow the moving object (20) to face target routing nodes (31, 32) based on the calculated derail value; determining whether the moving object (20) arrives through the absolute locations of the guidance point (21) and the target routing node (31, 32); and resetting a next target routing node when the moving object (20) arrives at the target routing node. Thus, everyone who experiences previous wire guidance can easily and rapidly control the automated guided vehicle or the mobile robot in wireless guidance. In addition, it is possible to control the automated guided vehicle or the mobile robot in the same guidance scheme regardless of a type or structure of the driving unit. Further, the number of calculations is greatly reduced and simplified so that the responsibility may be improved, thereby achieving fast movement and greatly reducing error occurrence.