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DISCOM Mobile

DISCOM Mobile
6Pages

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IN-VEHICLE POWERTRAIN NOISE EVALUATION DISCOM Mobile

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IN-VEHICLE TESTING Customized to fit individual production lines, DISCOM NVH Analysis systems are used by the automotive industry around the world for acoustical quality analysis. DISCOM Mobile, especially designed for in-vehicle testing, is a key element for ensuring optimal testing and getting the most out of your production line. DISCOM NVH Analysis systems Iterative process performs in-vehicle testing to are used to test automotive Using DISCOM Mobile means evaluate overall vehicle noise separate the noise sources that you can correlate vehicle inside the cabin and identify from each...

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Robust system Analysis methods DISCOM Mobile offers the Benefits of DISCOM Mobile DISCOM Mobile consists of following analysis methods: Acoustic quality analysis as an integral a data acquisition front end stored as wave files and in • Order analysis with four part of the manufacturing process connected to a laptop or tablet DISCOM archive format, which enables rapid, reliable and thorough computer. The unique USB-based is compatible with the test-stand testing of all kinds of mechanical data acquisition front end offers evaluation software. The order assemblies. You can adapt DISCOM four...

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DISCOM NVH ANALYSIS SYSTEMS Fast and accurate: • A/D inputs with up to 100 kHz sampling rate per channel and 24-bit resolution • AC, DC and ICP inputs, configurable for each channel • Four speed inputs with up to a 10 MHz pulse rate (in TAS28 configuration) • Sample-wise alignment of CAN data and A/D data Power saving: • The system can operate with 6 channels using only the 2.5 W USB power supply • No fan required – the system is completely quiet for in-vehicle noise measurements • Lightweight and truly mobile – everything fits into

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CABIN NOISE COMPONENTS Noise sources Noise sources Noise sources Head wind Engine and Head wind attached Engine and units attached units Noise sources Air cooling Transmission Head wind cooling intake Engine and Exhaust pipe Transmission Exhaust system intake units attached Tyres and road Exhaust system Tyres and road Exhaust pipe cooling Tyres and road Tyres and road Transmission intake Exhaust systempaths Exhaust pipe Transfer Tyres paths and road Tyres and road Transfer Transfer paths Transfer paths Airborne noise source Vibration transfer path Airborne noise source Airborne noise source...

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www.bksv.com/production-testing DISCOM For the past 20 years, DISCOM has developed and distributed systems for acoustical quality analysis used in end-of-line testing, and these systems are highly respected and used worldwide by companies in and around the automotive industry. Brüel & Kjær acquired DISCOM on July 26, 2016. This acquisition enables Brüel & Kjær to better support its customers by expanding its production quality testing capabilities to end-of-line analysis solutions. Brüel & Kjær also provides networks for DISCOM to better support customers and additional resources to...

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DISCOM Mobile 6Pages

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DISCOM Mobile
6Pages