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Festo Didactic: training and consulting
Solutions from Festo
Objective: safe machines
Objective: standardised process
+ “check list”
Objective: risk reduction
Objective: evaluation and
assessment of technical safety
measures
Objective: evaluation whether
risk reduction is sufficient
Technical safety conditions
There are global framework conditions to ensure that machinery can
be built and operated safely. Almost all laws require a risk
assessment which reveals risks and results in risk minimising
measures.
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Risk assessment
Risk analysis Risk assessment
Risk reduction
Design measures
Technical measures
User information
Laws
e.g. EC Machinery Directive
Input
EN ISO 13849-1 IEC 61508/61511/62061
Logic
Output
Safety function
Evaluation
PL ≥ PL r
SIL ≥ SIL r