Automotive Network Technology Conformance Test Center
Headquarters and Distributors France Germany ihr GmbH Airpark Business Center Airport Boulevard B210 77836 Rheinmünster 07229 / 18475-0 IHR Detroit Automotive Electronic Technology LLC Japan 益 驰 ( 上 海 ) 汽 车 电 子 技 术 有 限 公 司 IHR(Shanghai)Automotive Electronic Technology Ltd. Benelux South-Korea
Conformance Certification Current Memberships In Full Compliance with EN ISO/IEC 17025
Test Center Conformance Test Center Starting Test Activities in 2003 2005 : Accreditation by the LIN-Consortium 2012 : Accreditation by the DAkkS according EN ISO/IEC 17025
Test Center Conformance Test Center Conformance Tests for LIN, CAN, PSI5 Application Layer Tests Interoperability Tests Robustness Tests Functional Tests System Tests
Test Center Testing Quality Management Accreditation by the DAkkS according to DIN EN ISO/IEC 17025:2005
Test Center Conformance Tests OSI Layer 1 - Physical Layer OSI Layer 2 Data Link Layer OSI Layer 7 - Application Layer according the standards LIN 1.3, LIN 2.0, LIN 2.1, LIN 2.2 Cooling SAE J2602-2 GMLAN CAN CAN-FD PSI5 Ethernet (planned)
Test Center PASS / FAIL Gesamt Performed Tests Anzahl FAIL 71 34% 140 120 100 80 60 40 20 0 Anzahl PASS 135 66% 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 LIN CAN
Application Examples
Test Center Tools used in the ihr CTC LIN Tools ihr LIN Emulator (Emulin) ihr Visulin ihr Test Suite Vector CANoe CAN Tools ihr AutoCAN ihr CANspider ihr FPGA Board Vector CANoe Vector DiVa Vector CANstress GMLAN MAVS
CAN FD test as per ISO 16845-2 CAN FD Conformances Tests as per ISO 16845-2 of MELEXIS MLX80070 CAN FD Transceiver for Partial Networking
MLX80070 Block Diagramm
Hardware performance of IHR Test System: 1. 200Mbps waveform generation and sampling 2. 100MHz real-time system for test execution 3. Extendable IHR CPU Kernel 4. Transceiver support for TJA1051, TJA1145 and MLX80070 5. Automated testing of ISO 16845-1 and ISO 16845-2
ihr Test System Structure
Software performance: 1. 480Mbps of USB Command 2. API support for arbitrary waveform generation 4. GUI support for arbitrary waveform configuration 5. Transmitting and receiving sequence at the same time 6. Fast configuration and test speed
Interface Control Module Interface Control Module: Flexible, modular and universal System Transceiver Modules Relay Matrix Control by PC Host / Test Suite
Test Configuration
Automated Test Bench Automated Test Bench: Script based automated PC Software View status of each test case monitor test script start and stop process
Automated Test Bench IHR ITL Language edit interface: Create script on graphical editor Easy to implement Control test process
Automated Test Bench AC Language editor: Script editor Edit generated C-Based test scripts
Automated Test Bench Arbitrary Waveform Generator: CAN and CAN FD Frames can be generated 5 ns precision length or shorten of BIT pattern According to ISO 16845-2 test specification
Arbitrary Waveform Generator: Application example
Arbitrary Waveform Generator: Application example
Contact Information North America: Stefan Lenz 17177 Laurel Park Drive, Suite 203, Livonia, MI 48152, USA Phone +1 248-675-7877 Stefan.lenz@ihrautomotive.com Europe: Rüdiger Kewitz Airport Boulevard B210, 77836 Rheinmünster, Germany Phone +49 7229 18475-15 ruediger.kewitz@ihr.de Asia Pacific Region: Mo Mang Room 406-410, Tongji Science Building, No.46 Guokang Road Yangpu District, Shanghai, P.R.China Phone +86 021 35093707-605 mo.mang@ihr-sh.com