M+P International
Founded in 1980 as spin-off of the Institute of Technical Mechanics at Leibniz Universität Hannover, Germany, business was first focused on consulting and computational tasks for structural dynamics and applied mechanics. Today M+P International develops and manufactures test and measurement systems for vibration testing, dynamic signal analysis, data acquisition, process monitoring and test stand engineering. Our state-of-the-art products meet the highest demands on quality and reliability and have a significant market share in numerous key industries worldwide – everywhere where maximum efficiency and shortest time to market are crucial.
- +1 973 239 3005
- +1 973 239 2858
- webmpi@mpihome.com
- sales.na@mpihome.com
- 271 Grove Avenue
Building G
Verona, New Jersey 07044-1705
United States
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Temperature Measurements
Temperature is one of the most common types of measured quantities. With m+p Coda, you can measure temperature in various environments and for various test requirements. It also addresses demanding distributed measurement applications over large distances.
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Data Acquisition Systems
m+p Coda is a full-featured turnkey software platform for data acquisition, signal analysis and monitoring. Complete turnkey operation provides quicker time to test by eliminating costly application programming and long learning curves. The extensive built-in features and tools offer a functionality that was previously available only in custom packages. The intuitive graphical user interface facilitates set-up, operation and analysis, thus leading to precise, repeatable results quickly.
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Multi-Axis Vibration Control
m+p VibControl provides coupled and uncoupled multi-axis vibration testing (MIMO) in a closed control loop. Test modes include random, sine, shock and time domain replication (road load simulation). Multi-axis motions are characteristic of field environments. The more a vibration test can replicate the field environment, the more realistically it can induce a vibration stress loading equivalent to that experienced by the product in the field.
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Transducer Calibration
m+p SensCal
Regular transducer calibration is an essential requirement for maintaining the accuracy, reliability and repeatability of the results obtained from a measurement system. m+p international’s m+p SensCal program provides a quick and simple process for calibrating accelerometers (piezo-electric with charge output or IEPE, piezo-resistive, capacitive) in your laboratory, as well as velocity or displacement transducers.
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Dynamic Signal Analysis
m+p Analyzer is a fully integrated solution for dynamic signal measurement, analysis and advanced reporting of all noise and vibration, acoustics and general dynamic signal applications. Comprehensive time and frequency analysis is available with both online and offline data processing. Complete with advanced application wizards the m+p dynamic signal analyzer makes light work of gathering data, displaying results, performing specialized analysis and generating customer ready reports – all within one user interface. m+p Analyzer is designed for noise and vibration applications in the field and in the lab.
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Time Domain Replication (Road Load Simulation)
The powerful graphical editor makes it easy to review and compile your field sample data for use in the test lab. The point editor, filters, velocity and displacement compensation ensure the test feasibility is evaluated at an early stage. The continuous closed-loop controller then replicates the test files with very high levels of precision. The control algorithms use a continuous coherence averaging technique to ensure a stable proactive control loop that will not only provide accurate replication but will also respond to changes in test item dynamics.
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Reporting Tool for Dynamic Signal Analyzer
m+p eReporter
m+p eReporter is the powerful reporting tool of the m+p Analyzer dynamic signal analyzer. It provides test engineers with comprehensive capabilities for browsing and viewing data, copying & pasting data to ActiveX applications, importing test data from many third-party noise & vibration systems and automating repetitive tasks. This full functionality is available without any measurement hardware connected.
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Vibration Control
m+p VibControl vibration controllers for advanced vibration control and shock testing from 4 to hundreds of input channels are used by many of the leading environmental test laboratories throughout the world. The endusers appreciate the intuitive operation, the extensive analysis and reporting functions, the numerous upgrade possibilities and, of course, the excellent stability and high quality level of the m+p vibration control systems. Applications range from normal to very extreme conditions, and also include rough transportation circumstances.
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Random Vibration Control
Random control is one of the two basic and most common excitation modes for Environmental Shaker testing. Random performs real-time closed-loop control of PSD profiles. The m+p VibControl vibration control system allows the user to designate all input channels as control, watchdog and/or measurement channels.
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Acoustic Analysis
Noise is increasingly the subject of new regulations for the protection of human health and safety as well as for improving the environment in general. As well as sound levels, the perceived sound quality of products from washing machines to vehicles is often an important part of the customer buying decision so must be considered during product development. m+p Analyzer for noise and vibration measurement and analysis provides a full range of capability for these applications. Real-time fractional octave filters satisfy all acoustic applications from simple sound pressure, sound power for equipment legislative requirements, intensity mapping to isolate sources to sound quality metrics for product refinement.
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Acoustic Control System
m+p VibControl performs acoustic testing in reverberation chambers and direct field environments as well as progressive wave tube testing. It is a fully automatic digital control system, providing fast, accurate and repeatable control of high-level noise to a reference octave band spectrum and the overall sound pressure level (OASPL). The control guarantees a high level of product safety.
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Modal Analysis
The Modal Analysis package is part of m+p Analyzer, m+p international's dynamic signal analyzer for noise & vibration measurements and analysis. It provides a complete set of tools for observing, analysing and documenting the vibrational behaviour of machines and mechanical structures. Software modules are available for classical and operational modal analysis, shaker measurements (SIMO and MIMO) as well as for ODS, SDOF and MDOF analysis. A modal model validation module is also provided.
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Sine Vibration Control
Sine control is one of the two basic and most common excitation modes for Environmental Shaker testing. This control mode performs real-time closed-loop control of swept sine vibration. The m+p VibControl vibration control system allows the user to designate all input channels as control, watchdog and/or measurement channels.
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Impact Testing
The Impact Testing software of the m+p Analyzer real time analyzer includes useful tools like the selection of a roving hammer or transducer, selection of data points/nodes, double impact detection and rejection, definition of force and exponential window and a user-definable display configuration as a visual measurement feedback.
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Time History Recording to Throughput Disc
For the most critical tests time history data can be recorded in parallel with vibration control with no reduction in control performance. The real-time throughput data capture function of the m+p VibControl system allows you to record all selected channels continuously in the time domain on the embedded data server (“throughput to disc”) irrespective of the channel count and the frequency range utilized. This means that you can always access all the original data for analysis purposes.