Prevent collision after program stop with a "Before Start Sequence"

Опубликовано: 02 Май 2026
на канале: Universal Robots Academy
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Have you ever experienced your robot colliding with its surroundings when restarting it after a program stop? This tutorial will show you how to prevent collision with a "Before Start Sequence"

00:00 Introduction
00:30 Add before start sequence
00:40 Checking TCP position using script command get_actual_tcp_pose()
01:00 The 6 values of the pose variable
01:25 Which axes to check on the application
01:41 Isolating the Z value
02:19 Checking if the robot is in risk of collision
02:35 Modifying the pose variable
02:58 Moving the robot to modified position
03:14 Recap of before start sequence
03:43 Safety consideration


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