Sine Dwell by m+p international
Efficiency
Once a resonance is found, our reliable tracking algorithm follows it with ease – no constant fine-tuning, no wasted time. Overtime visualization keeps trends crystal clear, so you can focus on results instead of adjustments.
Safety
Your test – always under control: Automatic abort functions protect specimen and shaker the moment critical changes occur. And with seamless logging, all data is preserved, even if a test is stopped.
Flexibility
Every test is unique – and Sine Dwell adapts. Configure up to 50 resonance points with individual parameters, and choose from a variety of control algorithms to perfectly match your specimen’s behavior.
Quality
See every detail of your structure’s resonance behavior, even in complex or shifting conditions. Combined with overtime visualization and complete logging, Sine Dwell gives you trustworthy insights and rock-solid data for your decisions.
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Variety of control algorithms for every test specimen situation
Sine Dwell offers a wide selection of dwell types - e.g. fixed frequency, amplitude, phase, auto phase, stepped sine, etc. This allows both stable and dynamically unstable specimens to be specifically excited and monitored.
Reliable resonance tracking - even with complex behavior
The algorithms enable automatic tracking of the frequency in the event of resonance migration, e.g. due to heating, material fatigue or non-linear damping behavior (e.g. elastomer components). This keeps the test realistic and protects the specimen at the same time.
Maximum check through overtime visualization
Frequency, phase and load changes are displayed continuously over time. This makes it possible to immediately detect whether the resonances remain stable or change - ideal for runtime diagnostics and interpretation of results.
Up to 50 resonance points with individual parameters
Each entry can be freely defined - including frequency, phase reference, control channels and dwell time (time or cycles). Ideal for components with several critical natural frequencies.
Automatic abort in the event of critical changes
If defined limit values - such as sudden frequency or phase changes - are exceeded, the test is automatically stopped in a controlled manner. This not only protects the specimen, but also the shaker system from possible damage caused by uncontrolled resonance reactions.
Seamless logging for subsequent analyses
All control variables (amplitude, frequency, phase, load change) are automatically logged at freely definable intervals - ideal for in-depth evaluations in tools such as Excel or MATLAB.
Update to
m+p VibControl 2.19
Discover how the new features boost
your vibration testing.
Scalable measurement hardware systems - from 4 to hundreds of channels
m+p VibPilot - Compact DAQ systems
Choose our powerful, lightweight, and fan-less m+p VibPilot measurement front-end for all test setups with 4 or 8 channels and combinable for up to 32 channels, whether in vibration testing or in vibration and sound analysis.
m+p VibRunner - High channel count DAQ systems
Test large structures or applications with high data throughput using our modular m+p VibRunner hardware platform that can be flexibly scaled to handle hundreds of input channels or multiple exciters.
Applications for Sine Dwell
Services
Support
We offer personalized support from experts with excellent response times, not anonymous call-centre hotlines.
Calibration
Choose between factory and ISO 17025 calibrations with on-site and rental services to minimize downtime.
Training
Our experts help you train new employees, master new testing challenges, or optimize specific test processes.
Maintenance Contracts
Let us take care of hardware calibration and software updates so you can focus on your tests.
“Life safety and security selected m+p as our preferred vibration controller supplier for the intuitive software and competitive pricing. As a UKAS accredited test house, we expect the highest levels of system reliability, stability and support which m+p have successfully delivered with every system.”
“Life safety and security selected m+p as our preferred vibration controller supplier for the intuitive software and competitive pricing. As a UKAS accredited test house, we expect the highest levels of system reliability, stability and support which m+p have successfully delivered with every system.”
“Life safety and security selected m+p as our preferred vibration controller supplier for the intuitive software and competitive pricing. As a UKAS accredited test house, we expect the highest levels of system reliability, stability and support which m+p have successfully delivered with every system.”
Case studies
Mahle Filtersysteme | DE
Engineering tests for vehicles airfiltration and engine components
Aerospacelab
A cutting-edge vibration test system
Element laboratory | UK
Shake and bake testing for aerospace components
China Electronics Technology Group Corporation | CN
Radar reliability testing
Sine Dwell resources
Sine Dwell – FAQ
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