Working with robotic arms can be dangerous. It is important to understand that working with robotic equipment involves inherent risks.

Just because your robot is certified safe, doesn’t mean your application is. For example: Depending on the safety settings you configured it is possible, that your robot uses too much force before stopping. Also working with sharp tools or objects can cause damage at much lower forces.

For every application you must always perform a complete risk assessment according to the ISO/TS 15066, which is the ISO-Norm for working with Cobots. In order to comply with ISO/TS 15066, you need to conduct a risk assessment of your collaborative robot (cobot) application. Here’s a simplified explanation of the assessment you need to make:

Identify Hazards: Start by identifying any potential hazards associated with the interaction between humans and cobots in your specific application. Hazards could include things like collision risks, pinch points, or excessive force.

Assess Risks: Once you’ve identified hazards, assess the level of risk associated with each one. Consider factors such as the likelihood of an incident occurring and the severity of potential harm.

Implement Control Measures: Based on your risk assessment, implement control measures to mitigate or eliminate identified risks. This could involve measures such as limiting the speed or force of the cobot, adding physical barriers or safety sensors, or providing training for human operators.

Verify Effectiveness: After implementing control measures, verify their effectiveness by testing and evaluating the safety of the cobot in its intended operating environment. Ensure that the cobot operates safely and effectively while minimizing risks to human workers.

Document Findings: Document the results of your risk assessment, including identified hazards, assessed risks, control measures implemented, and verification of effectiveness. This documentation serves as evidence of compliance with ISO/TS 15066 and helps ensure ongoing safety in the workplace.

Besides this assesment, here are a few more tips that we helpful working with robots:Always check if the robot safely installed on a stable baseAlweays check if the electric installation is safe (high voltage)Always check the area is clear before running a program Always run a program slow at beginning to find out wether it does what you want it to do. Go higher speed when you see its safe

Watch the cables, never pull the plugs

The information provided in this article is intended for educational and inspirational purposes only. The use of robotic arms requires technical knowledge and skill. We do not assume any responsibility for the actions taken by individuals who use the information provided herein. You are solely responsible for the setup, operation, and outcomes of your experiments.

By using the information in this article, you acknowledge that you are doing so at your own risk. We disclaim any liability for any damages, injuries, or losses that may result from the use or misuse of robotic arms.

If you are unsure about any aspect of working with robotic arms, seek advice from qualified professionals.