American National Standard for Industrial Robots and Robot Systems - Safety Requirements

ANSI/RIA R15.06-1999: American National Standard for Industrial Robots and Robot Systems - Safety Requirements

In the ever-evolving landscape of industrial automation, ensuring the safety of personnel operating alongside robotic systems is paramount. The ANSI/RIA R15.06-1999 standard provides an essential framework for achieving this critical objective, serving as an authoritative guide for engineers and designers involved in the development, implementation, and maintenance of industrial robots and robot systems. Adherence to this industry-leading document is fundamental for mitigating risks and fostering a secure working environment.

What is ANSI/RIA R15.06-1999?

ANSI/RIA R15.06-1999, the American National Standard for Industrial Robots and Robot Systems - Safety Requirements, is a comprehensive document developed by the Robotic Industries Association (RIA). Its primary purpose is to establish minimum safety requirements for the design, manufacture, installation, and operation of industrial robotic systems, ensuring the protection of human operators and bystanders. This standard builds upon previous iterations, reflecting advancements in robotics and safety practices.

Scope & Purpose

This standard governs the safety aspects of industrial robots and robot systems, encompassing their manufacture, remanufacture, rebuilding, and the design of new robot systems and work cells. It also provides guidance for existing systems. The scope specifically includes requirements for hazard identification, risk assessment, and the implementation of protective measures. However, it generally excludes non-industrial robotic applications and personal robotic devices.

Who Must Comply?

• • Primary audience: Robotics Engineers, Safety Engineers, Automation Engineers, Industrial Robot Operators, and Maintenance Technicians.
• • Industries affected: Manufacturing, Automotive, Electronics, Logistics, Aerospace, and any sector deploying industrial robotic systems.
• • Compliance nature: While American National Standards are generally voluntary, compliance is often mandated by contract, regulatory bodies, or as a best practice to mitigate liability and ensure worker safety.
• • Enforcement: While ANSI does not directly enforce standards, compliance is typically overseen by internal company safety protocols, insurance providers, and governmental regulatory agencies during inspections.

Key Requirements Overview

The standard requires a thorough risk assessment process to identify potential hazards associated with robot operation. Professionals must ensure that robot systems are designed with appropriate safeguarding measures, including physical barriers, interlocks, and emergency stop functionality. Key provisions include the implementation of control reliable safety circuits to prevent unintended robot motion and the use of enabling devices and two-hand controls for specific operational modes. Furthermore, the standard mandates clear labeling and documentation for safe operation and maintenance.

Related Standards & References

ANSI/RIA R15.06-1999 is often used in conjunction with other complementary standards. For instance, standards related to machine guarding (e.g., ANSI B11 series) provide detailed requirements for physical barriers. Additionally, standards on electrical safety and functional safety (e.g., IEC 61508) are crucial for ensuring the integrity of control systems and emergency stop circuits, forming a robust safety ecosystem.