摘要 |
<p>This invention relates to a robot controller in which control conditions of a robot are set by a monitor program described in robot language. Usually, a system program is designed exclusively for a particular robot controller and cannot be freely modified by a user. However, part of the system program for always monitoring the operation of the robot is stored in a user region USER, and is opened to the user, so that functions can be deleted, altered or added.</p> |