|
Valeo adds cutting-edge LMS SCADAS Mobile RV4 to R&D lab
5/9/2012 |
|
|
Precise, high-caliber data translates to the most reliable products possible.
A leading global automotive supplier, Valeo has recently added a cutting-edge LMS SCADAS Mobile system to its noise and vibration engineering lab in Amiens, France. Employing over 67,900 people in 28 countries, Valeo produces powertrain organs, thermal systems, comfort and driving assistance systems, and visibility systems as well as aftermarket parts and services.
As part of 21 research centers worldwide, the engineering team in Amiens, France works on noise and vibration issues related to driveline, gearbox, clutch and controller development. In light of the industry-wide focus on engine efficiency, it has become more and more vital to acquire the best possible data to get to the root cause of a noise or vibration issue or prevent a potential one. To help, the team sought out the most innovative and cutting-edge solution.
"The newer downsized, high-performance engines are producing vibration excitation levels that are higher than ever and the clutch design needs to accommodate for this. To prevent comfort or reliability issues, it requires more efficiency. Our team needs to figure out the best possible scenario," commented Mr. Rene Boussuge, NVH manager & Valeo senior expert. "In addition, we evaluate new engine proposals and define the acceptance levels to prevent issues. We have to add the right amount of additional damping to prevent ride and comfort issues. You don't want to overdo it because then you'll take away engine efficiency. It is a tricky balance."
In addition to 3 LMS SCADAS systems, Valeo recently acquired 3 LMS SCADAS Mobile equipped with the new RV4 module and additional modules to acquire ICP, charge, strain, displacement and pressure data.
"Our new LMS SCADAS Mobile is definitely the right tool for the job because it's compact and autonomous. It's ideal for in-vehicle testing. We'll easily save 2-3 hours per test and thanks to its 204.8 kHz sampling rate per channel, there won't be any signal loss. This is data quality guaranteed," commented Mr. Eric Rumeau, NVH engineer & Valeo expert.
"We also use the LMS SCADAS Mobile RV4 module to convert frequency-tension signals. Of a higher performance caliber, it provides significantly better acquisition frequencies resulting in a better resolution. This means more precise results, which are especially important when we measure transmission shocks and transient phenomena. Of course, we want the best possible input data for our validation test benches so we can obtain the most reliable results possible and ultimately produce the most reliable products," added Mr. Boussuge. |
|
|
|
|
|
主站蜘蛛池模板：
国产在线精品熟女|
人妻丰满少妇一二三区|
久久国产福利播放|
久久99精品久久久大学生|
日本免费一区二区三区a区|
午夜dj在线观看免费高清在线|
在线播放国产女同闺蜜|
午夜福利精品国产二区|
最新亚洲人成网站在线观看|
亚洲熟妇色xxxxx亚洲|
韩国AV在线|
欧美视频一区二区专区|
亚洲日韩精品一区二区三区
|
亚洲综合无码|
在线永久免费观看的毛片|
国精产品999国精产|
国产午夜福利在线视频|
欧美2区|
国产色无码精品视频免费|
欧美专区第二页|
无码人妻精品区二区蜜桃91|
欧美一进一出抽搐大尺度视频|
99热这里只有精品2|
国产精品亚洲中文字幕|
亚洲一区成人av在线|
亚洲小色网|
九九国产在线|
国产亚洲aⅴ在线电影|
中文国产不卡一区二区|
九九热免费在线观看视频|
午夜中文在线|
欧美日韩中文字幕无码|
国产综合五区在线|
国产自产精品青青草原|
亚洲国产长腿丝袜av天堂|
欧美成人aaa片一区国产精品|
男女裸体做爰爽爽全过|
强伦人妻精品三级|
午夜性爱福利|
97人妻蜜臀中文字幕|
久久综合97丁香色香蕉
|
