Importance of ISO 13849-1 for machine, robotic applications

The ISO 13849-1 safety standard from the International Organization for Standardization (ISO) is a universal standard meant to help build safety systems in machinery with sufficient reliability, which is vital for robotics, which present unique potential dangers to workers.

01/23/2018


The ISO 13849-1 safety standard from the International Organization for Standardization (ISO) is a universal standard meant to help build safety systems in machinery with sufficient reliability. For machine builders and users, ISO 13849-1 is a guide for safe operations. This safety standard replaced the older EN 954-1 standard and has made many improvements, although the categories used for defining system structure are the same.

What does ISO 13849-1 apply to?

ISO defines the first part of ISO 13849-1 as follows:

Image courtesy: Bob Vavra, CFE Media"ISO 13849-1:2015 provides safety requirements and guidance on the principles for the design and integration of safety-related parts of control systems (SRP/CS), including the design of software. For these parts of SRP/CS, it specifies characteristics that include the performance level required for carrying out safety functions. It applies to SRP/CS for high demand and continuous mode, regardless of the type of technology and energy used (electrical, hydraulic, pneumatic, mechanical, etc.), for all kinds of machinery."

ISO 13849-1 uses a statistical analysis to determine the probability of failure and danger over time of components and circuitry to find a performance level (PL). The PL can then be used in risk assessments to ensure the proper safety devices have been implemented. ISO 13849-1 is important because designing safety features into machinery is one of the best ways to ensure safety over the lifetime of equipment. It is a proactive measure for maintaining a safe work environment.

Manufacturers and integrators both have a major responsibility when it comes to operational safety. A safe environment protects workers, machinery and bottom lines alike-a worthy investment for anyone in the industrial sector.

Safety has never been more important in today's factory setting. The robotics industry works hard at staying safe, but robots still present unique dangers to workers. With industrial robots expanding across the globe, safety standards have helped keep the workplace safe.

This article originally appeared on the Robotics Online Blog. Robotic Industries Association (RIA) is a part of the Association for Advancing Automation (A3), a CFE Media content partner. Edited by Chris Vavra, production editor, Control Engineering, CFE Media, cvavra@cfemedia.com.



The Top Plant program honors outstanding manufacturing facilities in North America. View the 2017 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
Each year, a panel of Control Engineering and Plant Engineering editors and industry expert judges select the System Integrator of the Year Award winners in three categories.
Welding ergonomics, 2017 Salary Survey, and surge protection
2017 Top Plant winner, Best practices, Plant Engineering at 70, Top 10 stories of 2017
Pipe fabrication and IIoT; 2017 Product of the Year finalists
Product of the Year winners, Pattern recognition, Engineering analytics, Revitalize older pump installations
Control room technology innovation; Practical approaches to corrosion protection; Pipeline regulator revises quality programs
The cloud, mobility, and remote operations; SCADA and contextual mobility; Custom UPS empowering a secure pipeline
Setting internal automation standards
Knowing how and when to use parallel generators
PID controllers, Solar-powered SCADA, Using 80 GHz radar sensors

Annual Salary Survey

Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.

There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.

But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.

Read more: 2015 Salary Survey

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.
The maintenance journey has been a long, slow trek for most manufacturers and has gone from preventive maintenance to predictive maintenance.
This digital report explains how plant engineers and subject matter experts (SME) need support for time series data and its many challenges.
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.
Maintenance Manager; California Oils Corp.
Associate, Electrical Engineering; Wood Harbinger
Control Systems Engineer; Robert Bosch Corp.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me