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Bruel and Kjaer EMS Inc.
Automotive Test Manager - Type 7796
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Uses
• NVH testing for the non-expert user
• Easy benchmark testing
• Simple execution of common NVH tests including:
○ Run-up/down order tracking
○ Constant speed order tracking
○ Narrow-band analysis
○ Mobility testing
○ Time signal analysis and filtering
• Versatile single-system solution covering all aspects of test and post-measurement activities
• Secured measurement procedure for fully traceable measurement results
• Easy in-vehicle measurements
Features
• Step-by-step measurement guidance
• Multi-level user setup options
• Simplified workflow
• On-line test status
• Data-centric architecture
• Multi-language user interface
• Sharing of results via a central database
• Automatic labelling of results with user-selectable meta (header) data
• Powered by PULSE (real-time multi-analyzer)
• Scalable (channel count, analysis types, performance)
• CAN bus support: Measure CAN bus signals together with dynamic channels in ATM
The ATM system focuses on ease-of-use and high performance. This, when combined with the state-of-the-art PULSE IDAe hardware, make for an extremely powerful, compact, and easy to use system, suitable for both in-car and test cell applications.
Time Domain Post Processing
Time Domain:
• resampling
• acoustic weighting
• integration
• differentiation
• IIR filter
• FIR filter
• phase reverse
• addition & subtraction
It also supports:
• Post-analysis of recordings
• FFT 2D and 3D
• peak-to-peak detection of time signals
• display of tacho profile
PULSE In-vehicle box Type 3643
Enjoy more convenience using the PULSE In-vehicle box Type 3643 for transporting and measuring with ATM.
In-car measurements
Safer and easier in-car measurements using the ZH-0630 PULSE Remote Control. The ruggedized 3 button remote control has its own screen to show rpm and system status. The ZH-0630 is fully integrated with the ATM software.
• Results can be exported to the PDM, or in CSV and PTI file formats.
• ATM now supports LAN-XI hardware and a maximum frequency of 51.2 kHz.
• Support of Req-X: Real-time frequency response correction of transducers to compensate for non-linear responses at elevated frequencies or due to method of mounting
• Note: CANbus inferface BZ-5610 cannot be used with LAN-XI hardware in PULSE 13.0.
