Seskion GmbH - Measurement and Analysis Simulation

Measuring Instruments and Software
Whatever your needs, Seskion's own products and services make it easier for you to meet the challenges of sensing technology.

Product Lineup

PSI5 Simulator

Interface box for reading and simulating PSI5 standard data.

Simulyzer PSI5模擬器

DSI3 Simulator

Interface box for reading and simulating DSI3 standard data.

Simulyzer DSI3模擬器

SENT Simulator

Interface box for reading and simulating SENT standard data.

Simulyzer SENT模擬器

SPI Emulator

Interface box for reading and emulating SPI standard data.

Simulyzer SPI模擬器

SQUIB box

For checking the deployment mechanism of the airbag control unit

PSI5 POD

The PSI5 POD provides the selected function options of the PSI5 Simulyzer and is therefore the right interface box for less complex measurement situations.

PSI5 POD

Simulyzer RT

Simulyzer Rack Technology (RT) provides the same functionality as other Simulyzers, but allows handling of multiple sensor interfaces.

Simulyzer RT

Key Features

Long-term Measurement

Provides a continuous and stable data recording and monitoring solution for applications that require long-term observation.

EMC Measurement

Designed for electromagnetic compatibility testing, it helps companies to ensure that their products comply with international standards.

Sensor Simulation

Supports accurate simulation of all types of sensors for hardware development and testing.

Hardware in the ring

Provides hardware loopback test solutions to effectively improve system integration and verification efficiency.

Production Records and Configuration

Realize the whole process record from production to configuration to ensure product consistency and traceability.

Sensor Validation and Characterization

Provides high-precision sensor verification and characterization to improve sensor performance and reliability.

Hardware-in-the-Loop Simulation (HIL)

A typical application is the verification of the triggering algorithm in the airbag control unit. The SQUIB box can be used to detect the activation (time, power) of the airbag detonator. Our HiL solution is also suitable for testing driving dynamics algorithms.

HiL Simulation of Airbag Control Unit

To build a complete HIL simulation of the airbag ECU, the internal acceleration sensor signal (SPI) of the ECU is connected to the external acceleration and pressure sensor signal (PSI5). Additionally, the ignition timing can be measured and analyzed using a SQUIB box, and the simulator can be connected to a PC system via a USB port or network for data processing.

Typically, up to six or more PSI5 Simulyzer modules operate in conjunction with multiple SPI Simulyzer modules. In order to coordinate these modules, there is a high level configuration that determines which Simulyzer is used, which signal paths are assigned, and a detailed configuration that sets the bus parameters. This high-level configuration makes the operation of the API very simple. At the same time, continuous monitoring of sensor signals is possible, ensuring the accuracy and efficiency of the simulation process.

Hardware and Software Development

Hardware Development

Our expertise lies in the development and debugging of electronic components. From circuit diagram design to prototype testing, Seskion GmbH offers a wide range of hardware solutions.

Test and Control Software

Design and develop applications for you in all major programming languages. Developed to closely match your process, we are committed to providing innovative solutions for test environments.

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