Home
certification-for-autonomous-guided-vehicles-agvs-in-industrial-equipment

Certification for Autonomous Guided Vehicles (AGVs) in Industrial Equipment

Certification for Autonomous Guided Vehicles (AGVs) in Industrial Equipment: A Comprehensive Guide

The use of Autonomous Guided Vehicles (AGVs) has become increasingly prevalent in industrial settings due to their ability to optimize workflow, increase productivity, and reduce labor costs. As the technology continues to evolve, ensuring that AGVs are certified and compliant with industry standards is crucial for maintaining safety and efficiency. This article delves into the certification process for AGVs in industrial equipment, highlighting key aspects, challenges, and best practices.

The Need for Certification

Certification for AGVs is essential for several reasons:

  • Ensures compliance with regulatory requirements: Governments worldwide have established regulations to govern the use of autonomous vehicles in industry. Compliance with these regulations is crucial to avoid fines and penalties.

  • Guarantees safety: Proper certification ensures that AGVs are designed, manufactured, and tested to meet specific safety standards, minimizing the risk of accidents and injuries.

  • Promotes interoperability: Certification facilitates seamless integration between different AGV systems, allowing for easy communication and data exchange.

  • Enhances product quality: A rigorous testing and evaluation process helps manufacturers identify and address potential issues before releasing products to market.


  • Key Players in AGV Certification

    Several organizations play a crucial role in the certification of AGVs:

  • International Organization for Standardization (ISO): Develops and publishes international standards for various industries, including industrial automation. Key standards relevant to AGVs include ISO 13849-1 (Safety of machinery Safety-related parts of control systems) and ISO/TS 15066 (Robotics - Robotic external manipulation of a human - Part 2: Robot interaction with humans).

  • Industry associations: Trade organizations like the Association for Advancing Automation (A3) and the Robotic Industries Association (RIA) provide guidelines, best practices, and advocacy on AGV certification.

  • Testing laboratories: Independent third-party labs conduct rigorous testing to ensure compliance with industry standards. Examples include Underwriters Laboratories (UL), Intertek, and SGS.


  • AGV Certification Process

    The certification process typically involves the following steps:

    1. Manufacturer preparation: Manufacturers prepare their products for certification by documenting design specifications, test procedures, and performance data.
    2. Testing: AGVs undergo various tests to evaluate safety, performance, and functionality. Testing may include:

    Type testing: Verification of compliance with relevant standards through a series of standardised tests

    Factory acceptance testing (FAT): On-site testing at the manufacturers facility to ensure equipment meets specifications before shipment

    Site acceptance testing (SAT): Post-installation testing at the customer site to verify system functionality and performance
    3. Certification: Upon successful completion of testing, AGVs receive certification from a recognized third-party organization or industry association.
    4. Maintenance and updates: Manufacturers must regularly update and maintain their products to ensure ongoing compliance with evolving standards and regulations.

    Additional Considerations

    AGV manufacturers should also be aware of the following:

  • Cybersecurity risks: As AGVs become increasingly connected, they expose industrial systems to potential cyber threats. Regular security audits and penetration testing can help mitigate these risks.

  • Data integration: AGVs often rely on data from various sources to navigate environments safely. Manufacturers must ensure seamless data exchange with existing infrastructure to prevent system malfunctions or errors.

  • Local regulations: Familiarize yourself with regional laws, regulations, and guidelines governing the use of AGVs in your country or region.


  • Detailed Explanation: Key Aspects of ISO 13849-1

    The ISO 13849-1 standard specifies requirements for safety-related parts of control systems (SRP/CS). It outlines essential design principles for safe-by-design solutions in industrial automation, including:

  • SIL determination: Calculation and classification of system performance levels to ensure adequate risk reduction

  • Risk assessment: Identification of hazards associated with the AGVs operation and implementation of appropriate safeguards

  • Hardware-based safety: Utilization of hardware components such as sensors, actuators, or microcontrollers to mitigate potential risks

  • Software aspects: Consideration of software-related factors like programming languages, compilers, and operating systems when designing safe-by-design solutions


  • Detailed Explanation: Robot Interaction with Humans (ISO/TS 15066)

    The ISO/TS 15066 standard focuses on the safety requirements for robotic external manipulation of humans. It emphasizes:

  • Collision risk assessment: Determination of potential collision hazards between AGVs and humans, including evaluation of severity and likelihood

  • Safety functions: Implementation of safeguarding measures to mitigate or prevent collisions, such as:

  • Protective devices: Use of sensors, protective barriers, or other means to detect and respond to human presence in the operating area
    Interlock systems: Automatic shutdown of AGVs when collision risks are detected
  • Human-machine interface (HMI): Designing user-friendly interfaces that provide real-time information about system operation and safety status

  • Operator training: Providing necessary education and training for AGV operators on safe operation, maintenance, and emergency procedures


  • QA Section

    1. What are the primary benefits of certification for AGVs?
    Certification ensures compliance with regulatory requirements, guarantees safety, promotes interoperability, and enhances product quality.
    2. Which organizations develop and publish standards relevant to AGVs?
    ISO, industry associations like A3 and RIA, and testing laboratories such as UL contribute to standard development.
    3. What are the key steps involved in the certification process for AGVs?
    Manufacturer preparation, testing (including type testing, FAT, and SAT), certification, and maintenance and updates comprise the main stages of the certification process.
    4. How can manufacturers address cybersecurity risks associated with AGVs?
    Regular security audits, penetration testing, and data encryption are essential measures to prevent cyber threats.
    5. What are some key factors to consider when designing AGV systems for human interaction?
    ISO/TS 15066 focuses on robot interaction with humans, highlighting the importance of collision risk assessment, safety functions, HMI design, and operator training.
    6. Can you provide examples of testing methods used during certification?
    Type testing, FAT, and SAT are common testing procedures that evaluate performance, functionality, and compliance with industry standards.
    7. How do AGV manufacturers ensure ongoing compliance with evolving regulations and standards?
    Regular updates to products and manufacturing processes are necessary to maintain conformity with new or revised standards.
    8. What is the role of local regulations in AGV certification?
    Manufacturers must familiarize themselves with regional laws and regulations governing the use of AGVs in their country or region.

    By understanding the key aspects, benefits, and complexities involved in AGV certification, manufacturers can better navigate the process and ensure compliance with industry standards. The importance of ongoing research, development, and innovation in this field cannot be overstated, as it will continue to shape the future of industrial automation.

    DRIVING INNOVATION, DELIVERING EXCELLENCE