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mrl news | Edition 2020.2 [EN]

Functional machine safety is a complex issue: The mrl news provides information and news on all aspects of this topic, such as innovations in safety systems and safety switching devices, changes in standards and guidelines, comments and tips for practical implementation and much more. You can download or print easily and conveniently the required issue.

Functional machine safety is a complex issue: The mrl news provides information and news on all aspects of this topic, such as innovations in safety systems and safety switching devices, changes in standards and guidelines, comments and tips for practical implementation and much more.
You can download or print easily and conveniently the required issue.

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<strong>mrl</strong><strong>news</strong><br />

Lived practice rather than grey theory<br />

Trade associations, accident insurance institutions and<br />

companies are increasingly relying on demonstration<br />

models that use Schmersal components to illustrate the<br />

practical design and implementation of safety equipment<br />

on machines and plants as part of training courses on the<br />

topic of machine safety.<br />

In many training courses, information events and exhibitions,<br />

safety switchgear devices and other individual functional<br />

safety components are presented only individually, and<br />

the function of complete safety equipment is seldom<br />

demonstrated. Consequently, interested parties cannot<br />

always gain sufficient knowledge of how typical design<br />

and assembly errors can be avoided. Similarly, they also<br />

fail to learn how the safety equipment can be purposefully<br />

integrated into the safety-related section of the machine<br />

control system and how it is integrated into a complete<br />

system.<br />

As such, a demonstration model for safety equipment<br />

must demonstrate the complete system and its operation<br />

in conjunction with the control system. This is the only way<br />

to clearly demonstrate correct operation and, at design<br />

level, the standard and practice-oriented assembly of<br />

guards and protective devices in presentations and training<br />

courses.<br />

In order to be able to convey the topic of machine safety<br />

to safety specialists, control engineers, mechanical<br />

engineers, supervisors, etc. in a practice-oriented way<br />

during training and continued training sessions, trade<br />

associations have, for many years, been using mobile<br />

teaching systems developed by Schmersal. These<br />

teaching systems have so far enabled two to threethousand<br />

participants per year to try out the systems and<br />

understand and appreciate their functionality. In addition,<br />

the mobile teaching systems are also used at trade fairs<br />

to demonstrate safety solutions in action.<br />

The mobile teaching systems have been designed so that<br />

they can be moved between training rooms within a training<br />

facility. These complex teaching systems are not suitable<br />

for transport and use away from offices, facilities, trade<br />

fair halls, etc. As such, Schmersal has developed a new,<br />

compact demonstration model that can be transported in<br />

a transport box in the boot of a passenger car.<br />

The new transportable demonstration model from Schmersal.<br />

Page 8<br />

<strong>Edition</strong> 2020.02

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