lang="en-US"UTF-8 vibration Archives - Page 2 of 3 - Prosig Support Blog class="archive paged tag tag-vibration tag-45 custom-background paged-2 tag-paged-2 custom-background-image group-blog blogolife-3_0_7 unknown"

Prosig Support Blog

The place to come for support for Prosig's DATS, P8000 & PROTOR products

Prosig Support Blog
3285class="post-3285 post type-post status-publish format-standard hentry category-p8000 category-signal-processing category-tutorial tag-accelerometer tag-cylinder-head tag-engine tag-inlet-manifold tag-manifold tag-noise tag-tachometer tag-transducer tag-vibration"

How do I perform vibration analysis on a cylinder head and inlet manifold?

fa fa-file-text-o

We were asked the following question…

I want to perform some cylinder head and inlet manifold vibration analysis, what should I do?

First we need to consider sensor selection Continue reading How do I perform vibration analysis on a cylinder head and inlet manifold?

James WrenAdd a Comment3265class="post-3265 post type-post status-publish format-video hentry category-dats category-tutorial category-video tag-coherence tag-dats tag-frf tag-hammer tag-hammer-testing tag-james-wren tag-modal-analysis tag-modal-testing tag-p8000 tag-prosig tag-time-series-data tag-vibration post_format-post-format-video"

[Video] Storing FRFs, coherence & time series

fa fa-file-video-o

James Wren (Prosig UK) explains how to store FRFs, coherence and/or time series data in modal hammer testing using Prosig’s P8000 & DATS software.

James WrenAdd a Comment3250class="post-3250 post type-post status-publish format-standard hentry category-p5000 category-tutorial tag-accelerometer tag-accelerometers tag-calibration tag-dc-level tag-electrical-conductance tag-prosig tag-sensitivity-change tag-shaker tag-signal-quality tag-sine-wave tag-transducer tag-vibration"

Calibrating an Accelerometer with a Prosig P5000 system

fa fa-file-text-o

Here we look at how to calibrate an accelerometer using a Prosig P5000 system.

Put the wax on the shaker top. Place the accelerometer in the axis you wish to calibrate with positive up and cable connected to P5000 with the relevant transducer class chosen.

Accelerometer calibration screen
Accelerometer calibration screen

Go to Single Channel Calibration screen.

Click on the Tone tab.

With P5000 armed turn on the shaker and monitor the sine wave on the real-time monitor and check Signal Quality as being GOOD.

With a GOOD sine wave click the Calculate button. It is recommended to click Calculate three times.

Check to see the Sensitivity change from what was originally entered when setting up the channel transducer information to the new calculated value. The calculated value should be close to the original.

DC Cal Offset is for DC level accelerometers.

Requested Excitation is for non IEPE (ICP) accelerometers such as capacitive.

After calculating the new sensitivity click on the Use button to make the change in the Transducer Sensitivity Acquisition Setup file.

NOTE: To achieve a GOOD signal reading place the shaker on a flat surface and avoid touching during operation. Make sure the surface the shaker is sitting on does not come in contact with other sources of vibrations or electrical conductance.

James WrenAdd a Comment3257class="post-3257 post type-post status-publish format-video hentry category-dats category-p8000 category-tutorial category-video tag-data-acquisition-hardware tag-hammer tag-hammer-impact-test tag-hammer-test tag-impact-test tag-modal-analysis tag-modal-analysis-software tag-p8000 tag-prosig tag-structural-testing tag-vibration post_format-post-format-video"

[Video] Performing a Hammer Impact Test

fa fa-file-video-o

James Wren (Prosig UK) provides a step-by-step guide to performing a Hammer Impact Test on a structure using Prosig’s DATS software and P8000 data acquisition hardware.

James Wren1 Comment3226class="post-3226 post type-post status-publish format-video hentry category-p8000 category-tutorial category-video tag-acquisition-software tag-can-bus tag-measurement tag-measurement-setup tag-noise tag-p8000 tag-vibration post_format-post-format-video"

[Video] A simple CAN-bus measurement setup

fa fa-file-video-o

A simple tutorial that explains how to use the DATS Acquisition software to set up a Prosig P8000 to capture data from a CAN-bus.

James WrenAdd a Comment2968class="post-2968 post type-post status-publish format-standard hentry category-dats category-tutorial tag-accelerometer tag-accelerometers tag-angles tag-balance tag-balancing tag-centre-of-gravity tag-measurement tag-multi-plane-balancing tag-sensors tag-shaft-balancing tag-shaft-bearing tag-speed-range tag-tachometer tag-vertical-planes tag-vibration tag-vibrations"

How do I balance a shaft?

fa fa-file-text-o

“How do I balance a shaft?” seems like a fairly straightforward question, but there are a number of things that we need to understand first. Here we look at a number of key concepts that need to be understood in order perform balancing.

What does balance mean?

Well broadly speaking to balance a shaft, mass must be added or removed at certain angles. The concept being that the centre of gravity and rotational centre of the shaft will be equal when the shaft is balanced. Continue reading How do I balance a shaft?

James Wren1 Comment3068class="post-3068 post type-post status-publish format-status hentry category-dats category-news tag-analysis-options tag-dats tag-differentiation tag-maths-functions tag-noise tag-software tag-spectrum-peaks tag-support-web tag-transient-response tag-update tag-vibration post_format-post-format-status"

New Version of DATS Out Now – V7.0.23 Released

fa fa-file-text-o

The latest version of the DATS software is now available. Log in to the Prosig support site to download your copy. The new version, V7.0.23, contains many new features, improvements and bug fixes. Read on to find out a little of what you can expect. Continue reading New Version of DATS Out Now – V7.0.23 Released

Chris MasonAdd a Comment3058class="post-3058 post type-post status-publish format-status hentry category-dats category-news category-p8000 tag-accelerometer tag-accelerometers tag-animation-packages tag-hammer tag-hammer-impact tag-impact-software tag-modal-analysis tag-new-features tag-new-software tag-preview-version tag-report-generation tag-software-preview tag-vibration post_format-post-format-status"

New Hammer Impact Software – Preview coming soon

fa fa-file-text-o

After listening to customer feedback, we have completely re-engineered the DATS Hammer Impact software. The new version will ship with the next DATS update (not the soon-to-be-released V7.0.23). In the meantime you will be able to download and preview the new package. You will of course need a P8000 system and a DATS licence with the Hammer Impact option enabled. Continue reading New Hammer Impact Software РPreview coming soon

Chris MasonAdd a Comment3107class="post-3107 post type-post status-publish format-video hentry category-tutorial category-video tag-brake-discs tag-brake-testing tag-brakes tag-braking tag-dtv tag-measurement tag-noise tag-runout tag-vibration tag-video post_format-post-format-video"

[Video] Brake Runout & DTV Measurement

fa fa-file-video-o

James WrenAdd a Comment2994class="post-2994 post type-post status-publish format-status hentry category-news tag-biodynamics tag-biomechanics tag-frazer-nash tag-ground-vehicles tag-group-project tag-human-response tag-human-vibration tag-lifeboat tag-mechanical-engineering tag-portsmouth-university tag-project-poster tag-rotational-motion tag-vibration tag-water-craft post_format-post-format-status"

2nd Annual Prosig Prize for Engineering at Portsmouth University

fa fa-file-text-o

Following on from the recent post regarding of the 2012 Survey Prize Draw we have more prize giving news.

Ashley receives his certificate and cheque from James Wren (Prosig UK)
Ashley receives his certificate and cheque from James Wren (Prosig UK)

The 2nd Annual Prosig Prize for Engineering at Portsmouth University has been awarded to Ashley Stehr for his project “Developing an engineering mechanism to reduce the effects of rapid rotational motion caused by the shocks inherent with high speed craft”. Continue reading 2nd Annual Prosig Prize for Engineering at Portsmouth University

Chris MasonAdd a Comment Proudly powered byWordPressDesign byBlogoLife