paitron – Functional Safety Suite

Safety analyses via simple drag & drop

Automate safety analyses

Our solution reuses existing digital models from standard modeling & simulation environments. This avoids additional training & modeling effort, while enabling a continuous & integrated workflow.

Trustworthiness

No magic, nor probabilistic methods are used to derive the results. Formal methods and theorem proofing enable white-box reasoning and the highest quality. Therefore, receiving a Concept Report by Tüv Süd (for ISO 26262 and IEC 61508).

Generic Approach

Whether E/E, PL, or interdisciplinary systems covering mechanics, hydraulics, and pneumatics, paitron will support you.

paitron process flow

At a glance

Quick Specs

relevant for

Standards

ISO 26262

Originated 2011 as functional safety standard for the automtive industry. Latest revision in 2018. Distinguishes critical systems along ASIL a-d. Mandatory FMEA/FMEDA.

IEC 61508

The “mother of” functional safety standards was published in 1998. With its latest revision in 2010 it is mainly applied in the process industry. Categories are SIL 1-4. Mandatory FMEDA.

ISO 13849

Published in 2015, ISO 13849 is specifically applicable to control systems of safety-related systems, e.g. in robotics. Provides five classes to determine the safety of a system, PL a-e. FMEA/FMEDA/FMECA mandatory.  

and many more...

Whether medical devices, marine systems, trains or in aerospace, functional safety analyses are prescribed globally.

WORKABLE WITH

Interfaces

Matlab Simulink

The modeling and simulation tool for nearly all use cases. With libraries ranging from the hydraulic to the electronic domain, Matlab Simulink is used across industries. Matlab Simulink 2019a onwards are supported. 

LTSpice

Freeware tool by Analog Devices is the go-to software to simulate electronic circuits. Features are modeling, simulation & generation of Bill-of-materials. The latest version LTspice XVII is supported. 

OrCAD PSpice & Capture

Developed by Cadence, Orcad offers functionality from modeling, simulation to layouting.  

and many more...

Althium Designer, Mentor Graphics DxDesigner, and many more tools are supported by paitron. In case of no existing interface to your tool, we are happy to provide you with the proper implementation. 

capable of

Analyses

FMEA

FMEA is an inductive approach to assess a system’s behavior under fault. The bottom-up analysis allows to inspect possible failure modes methodologically.  

FMECA

Failure modes, effects, and criticality analysis puts emphasis on the severity and occurence rate of failure effects. 

FMEDA

Failure modes, effects, and diagnostic analysis is an extension to the FMEA to reflect diagnostic capabilities of a system. 

and many more...

Furthermore, Fault-tree analysis (FTA), Root-cause analysis (RCA) and many more analyses are employed in the industry. In case of an individualized analysis, please contact us for support. 

Top of the line

paitron in numbers

Projects

Satisfied Clients

Supported Tools

Cases Analysed

Our services

What do we offer?

Proof-of-Concept Projects

Not sure how paitron fits into your engineering processes? No problem, we at modelwise will execute a proof of concept and support you in piloting and evaluating the benefits.

Tool & Process Consulting

With our expertise of engineering processes, we will support your change project and advise tools and processes always aiming for highest quality and efficiency.

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