This article will demonstrate how to read frequency domain signals in C#, Python and Matlab. There will be similarities to reading time domain signals as the only difference is passing in the spectrum type parameter.
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This article will demonstrate how to read frequency domain signals in C#, Python and Matlab. There will be similarities to reading time domain signals as the only difference is passing in the spectrum type parameter.
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Dalimar Instruments and Crystal Instruments recently hosted an Experimental Modal Measurement and Analysis Seminar with Dr. Peter Avitabile from September 19th to September 20th in Montreal, Quebec. This joint seminar was held at Château Vaudreuil, an excellent facility with convenient amenities.
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EDM Cloud and EDM Mobile will be provided free of charge for an introductory period ending on March 31, 2023, for all users.
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The rugged and portable CoCo hardware allows users to perform convenient measurement recordings and analysis in the field. Field operations are extended with the integration of EDM Modal software to provide a seamless modal analysis procedure.
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The implementation of MQTT in EDM allows users to monitor the status of environmental tests (vibration, temperature, humidity) running in EDM VCS and measurements taken in EDM DSA. Users can even remotely run a test. This new messaging protocol will replace Socket Messages in EDM.
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Crystal Instruments is pleased to announce the release of EDM 10.1 with powerful updates on both hardware and software levels.
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The Crystal Instruments Support Team (CIST) recently visited Rivian in Normal, Illinois to provide training on EDM Dynamic Signal Analysis (DSA) and Vibration Control Systems (VCS) software for the battery test engineers. The training included a software overview focusing on vibration testing electric vehicle batteries.
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Crystal Instruments and Sentek Dynamics returned to the 35th Small Satellite Conference in Logan, Utah. The Small Satellite Conference 2022 attracted over 3,300 attendees and 240 commercial exhibitors from 40 countries.
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Crystal Instruments enjoyed sharing handheld and high channel condition monitoring solutions from August 3-4 at the 45th Vibration Institute Annual Training Conference & Expo (VIATC) in Savannah, GA. Vibration practitioners from industries such as nuclear energy to machine monitoring gathered to exchange ideas, learn from industry experts, and interface with various equipment providers.
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The 2022 Automotive Testing Expo-Europe was held from June 21-23 in Stuttgart, Germany as usual this year. Industry leaders in the automotive testing industry gathered together to exhibit their new technologies. All attendees enjoyed socializing after suffering from isolation during the global pandemic. Our team connected with current and new contacts to discuss the latest innovative technologies provided by Crystal Instruments environmental testing and data acquisition systems.
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There are two common ways to interpret the frequencies between each breakpoint in the Random profile. The most common method is Log-Log (meaning the log of the amplitudes scales with the log of the frequencies.) Another method is Log-Linear, where the log of the amplitudes scales directly with the frequencies).
In this post, we will show how to calculate the acceleration, velocity and displacement RMS values of a Log-Log and Log-Linear Random profile.
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The 2022 Sensors Expo & Conference was held during June 27-29 at the McEnery Convention Center in San Jose, California. Over 5,000+ attendees and 200+ exhibitors were in attendance. From sensors and chips to cloud applications, the Sensors Converge Conference presents the latest advancements and training for technical professionals designing the future of high-tech innovations.
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Crystal Instruments recently updated the Vibration Utilities app (available for iOS and Android). This app supports features assisting in calculations related to the shock and vibration testing industry.
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