Modular system concept

Bus masters, module carriers and freely combinable function modules enable the test system to be configured as required. Scalable module concept with bus master and module carriers Freely combinable function modules Easy expansion and replacement of individual modules High component reusability

Measurement, control and communication modules

Various measurement, control and communication functions are integrated via standardized interfaces and internal and external MCD buses. Integration of power supplies and I/O modules CAN and LIN connections Audio interfaces Standardized and internal and external MCD buses

Flexible test tasks and automation

The platform can be configured from simple functional tests to complex automated test systems. Implementation of simple functional tests through complex test tasks Rapid implementation of customer-specific test systems Integration of automation components Integration of robotic solutions for handling and test sequences

Variant flexibility and future readiness

Replaceable modules, adapters and test programs enable rapid adaptation to new products and requirements. Flexible adaptation to different variants Expandable test programs and adapter technology Future-proof platform for new test requirements Efficient and sustainable test process

With the VTS 2030 test system range, MCD Elektronik offers a standardized, flexible platform for infotainment and production testing applications.

The scalable systems enable rapid changeovers, individual adaptations and seamless integration into existing production and test processes. This creates future-proof solutions for increasing quality and time-to-market requirements.

Challenges and concept

A modern test system such as the VTS 2030 is created by coordinating test requirements, the production environment and quality objectives. Functions, interfaces, cycle times, traceability requirements and required test data are analyzed systematically and combined into a scalable test concept.

VTS230 infotainment systems_mcd_004 (1)-1600x1067

Blinker, Kamera, Heizung und Assistenzsysteme.

FCT Systems

Außenspiegel

VTS 2030 – versatile test technology for complex electronic assemblies

Modular test platform for different test requirements

Based on the analyzed requirements, a scalable test concept is created—from functional testing to end-of-line and automated test systems. The modular VTS 2030 flexibly combines measurement systems, software, adapter technology and automation components.

Test programs, modules and adapters can be expanded or replaced without rebuilding the entire system. The test platform therefore remains flexible when variants change and can be integrated seamlessly into existing production and laboratory environments.

Module concept

Scalable & expandable

Interfaces

CAN, LIN, USB & serial

Applications

Development, production & quality assurance

Ein flexibler End-of-Line-Prüfstand

MCD entwickelte hierfür einen flexiblen End-of-Line-Prüfstand, der sämtliche Varianten innerhalb von weniger als 30 Sekunden prüft. Das System kombiniert optische, mechanische und elektrische Prüfverfahren zu einem durchgängigen Prüfkonzept.

Produktvarianten

Über 30

Taktzeit pro Bauteil

Taktzeit pro Bauteil

Unter 30 s

Qualitätskontrolle vor Auslieferung

100 %

Produktvarianten

Über 30

Taktzeit pro Bauteil

Taktzeit pro Bauteil

Unter 30 s

Qualitätskontrolle vor Auslieferung

100 %

Test and functional scope

The VTS 2030 provides a flexibly configurable platform for test tasks in development, production and quality assurance:

Modular test fixture with electronic assemblies

Detailed view of the test modules

Contacting and modular adapter technology

VTS 2030 module carrier

Front view of the module carrier

Slots for measurement and function modules

VTS 2030 test system

Overall view of the test system

Test adapter, measurement technology and operator monitors

Bus masters, module carriers and freely combinable function modules enable the test system to be configured as required.

Scalable module concept with bus master and module carriers
Freely combinable function modules
Easy expansion and replacement of individual modules
High component reusability

Various measurement, control and communication functions are integrated via standardized interfaces and internal and external MCD buses.

Integration of power supplies and I/O modules
CAN and LIN connections
Audio interfaces
Standardized and internal and external MCD buses

The platform can be configured from simple functional tests to complex automated test systems.

Implementation of simple functional tests through complex test tasks
Rapid implementation of customer-specific test systems
Integration of automation components
Integration of robotic solutions for handling and test sequences

Replaceable modules, adapters and test programs enable rapid adaptation to new products and requirements.

Flexible adaptation to different variants
Expandable test programs and adapter technology
Future-proof platform for new test requirements
Efficient and sustainable test process

Bauteilaufnahme im EOL-Prüfstand

Kamerasystem im EOL-Prüfstand

Multifunktionaler Außenspiegel · Symbolbild

VTS230 infotainment systems_mcd_004-1024x683

VTS230 infotainment systems_mcd_005-1024x683

Einblick in die MCD Prüflösung

Variantenspezifische Prüflogik

Der Prüfstand überprüft sämtliche vorhandenen Funktionen des Außenspiegels:

Spiegeleinstellungen

Kamerasysteme kontrollieren Lichtfunktionen und Spiegelstellungen, während Antriebe, Klappmechanismen und elektrische Funktionen automatisiert getestet werden.

Verstell- und Klappfunktion

Spiegelheizung

EC-Abblendglas

Lichtfunktionen

Ein Kamerasystem erfasst Lichtfunktionen, Symbole und die Spiegelstellung.

Blinker

Spurwechselassistent

Umfeldbeleuchtung

Kamerafunktion

Unterschiedliche Ausstattungsmerkmale werden automatisch erkannt und gezielt geprüft.

Kamerafunktion

Länderspezifische Varianten

Auch das Nichtvorhandene zählt.

Die Negativprüfung stellt sicher, dass sich nicht verbaute Ausstattungsmerkmale nicht aktivieren lassen. Geprüft wird auch, was fehlen muss.

Flexible from manual test stations to automated EOL testing

Thanks to its modular design, the VTS 2030 can be used for different test tasks and degrees of automation. Components can be reused and selectively expanded or replaced as requirements change.

Test methods used and results

The VTS 2030 enables electrical and electromechanical test methods as well as communication, audio and signal analyses to be implemented reproducibly. The modular platform supports manual test stations as well as automated end-of-line systems.

Electrical measurement and analysis methods

Voltage measurements

Current and frequency measurements

FFT analyses and signal waveform measurements

High-current and high-voltage tests

Communication and interface tests

Tests via CAN and LIN

USB tests

Testing serial interfaces

Integration of different communication modules

Audio, signal and automation tests

Audio measurements

Oscilloscope measurements

Automated handling and robotics

Automated rejection of defective products

Process and quality evaluation

Reproducible test sequences

Traceable documentation of measurement data

Short cycle and changeover times

High test quality with flexible variant adaptation

Funktions- und Qualitätsbewertung

Eine besondere Herausforderung ist die hohe Variantenvielfalt der Außenspiegel. Unterschiedliche Ausstattungsmerkmale werden automatisch erkannt und gezielt geprüft.

Prüfung komplexer Ausstattungsvarianten

Sichere Erkennung von Fehlerbildern

Reproduzierbare Ergebnisse

Optische Prüfungen

Ein Kamerasystem erfasst Lichtfunktionen, Symbole und die Spiegelstellung.

Kamerabasierte Erkennung von Lichtfunktionen

Analyse von Spiegelstellungen

Kontrolle des Spiegelglases

Mechanische und elektrische Prüfungen

Antriebe und Klappmechanismen werden mechanisch geprüft, während Winkelpositionen bestimmt sowie Spannung und Stromaufnahme gemessen werden.

Bewegungsprüfung der Antriebe

Winkelmessung der Klappfunktion

Stromaufnahme der Motoren

Funktions- und Qualitätsbewertung

Eine besondere Herausforderung ist die hohe Variantenvielfalt der Außenspiegel. Unterschiedliche Ausstattungsmerkmale werden automatisch erkannt und gezielt geprüft.

Prüfung komplexer Ausstattungsvarianten

Sichere Erkennung von Fehlerbildern

Reproduzierbare Ergebnisse

FREQUENTLY ASKED QUESTIONS

FAQS

“VTS 2030” refers to a standardized rack system. This modular test-system concept combines a base rack with different variants and optional expansion using an integrated PC, measurement and control technology, test adapters and software tools, allowing it to be adapted to the product, test scope and production environment.

The VTS 2030 rack system provides the standardized technical basis for this space-saving test station. It supports measurement, stimulation and contacting processes at four test stations, as well as automated self-tests, USB, audio, video and communication tests, and RF calibration.

The FCT system performs voltage, current, frequency and FFT analyses as well as measuring timing components such as switch-on time, signal delay or response time on the PCB. It also provides data acquisition, statistical evaluations and complete quality documentation.

The VTS 2030 supports a wide range of industrial interfaces through modern adapters, including CAN, LIN, USB, PLC connections, serial and LAN-based communication, and digital functions such as Bluetooth, Wi-Fi and GPS.

Infotainment units often process multiple high-frequency signal paths, for example for tuners, GPS or other receivers. RF connectors must therefore be contacted precisely and reproducibly so that contact errors, attenuation or unstable signal paths do not distort measurements. RF-shielded adapters, highly complex contacting and universal multiplexing prevent these distortions.

KEY FACTS

Key facts at a glance

Test system

Functional test system / end-of-line test system / automated test system

Handling

Manual, semi-automatic or automatic – depending on the specific system configuration and degree of automation

Concept

Multiple test bench with multi-up configuration – 4 test stations, 2 test stations per adapter

Test methods & scope

Electrical: voltage, current, frequency
RF: RF signals
Audio / video: audio and video signals
Communication: communication signals
Programming: flashing / parameterization of infotainment PCBs

Components

Voltage, current, frequency, RF signals, audio/video signals, communication signals