NVGate EVHV - Revision history

VBoyet: /* "Getting Started" Tutorial */

2025-10-16T15:25:14Z

"Getting Started" Tutorial

← Older revision		Revision as of 17:25, 16 October 2025
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	==="Getting Started" Tutorial===		==="Getting Started" Tutorial===
	The following tutorial is based on a provided project called "EVHV App Z12p2". To follow the steps below, one should first place this project in the NVGate projects directory. When starting NVGate the following window will display. One should open a project and select "EVHV App Z12p2". This chapter is meant to provide a first global approach in order to go through the main steps.		The following tutorial is based on a provided project called "EVHV App Z12p2" (get it [https://my.oros.com/categories/sales-tools/demo-kit/#ev-hv-demo-kit here]). To follow the steps below, one should first place this project in the NVGate projects directory. When starting NVGate the following window will display. One should open a project and select "EVHV App Z12p2". This chapter is meant to provide a first global approach in order to go through the main steps.

	===Open the Project and Load Setup===		===Open the Project and Load Setup===

Lmagimel at 08:59, 26 November 2024

2024-11-26T08:59:18Z

← Older revision		Revision as of 10:59, 26 November 2024
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			[[category:WikiOros]]
	==Introduction and Overview==		==Introduction and Overview==
	===Objectives===		===Objectives===

Lmagimel: /* eMarkers */

2022-09-13T12:44:42Z

eMarkers

← Older revision		Revision as of 14:44, 13 September 2022
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	* fs: electric stator frequency		* fs: electric stator frequency
	* r: wavenumbers		* r: wavenumbers

	~~----~~

	==Spatiograms: from Acquisition to Display==		==Spatiograms: from Acquisition to Display==

Lmagimel: /* Displaying Spatiograms */

2022-09-13T12:44:26Z

Displaying Spatiograms

← Older revision		Revision as of 14:44, 13 September 2022
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	* The wavenumber for each spatiogram can be changed by using [[Image:EVHV_22.png]]		* The wavenumber for each spatiogram can be changed by using [[Image:EVHV_22.png]]

	~~----~~

	==eFrequencies: from eMachine Setup to eMarkers Display==		==eFrequencies: from eMachine Setup to eMarkers Display==

Lmagimel: /* Displaying Spatiograms */

2022-09-13T12:44:07Z

Displaying Spatiograms

← Older revision		Revision as of 14:44, 13 September 2022
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	By opening the		By opening the
	[[Image:EVHV_12.png]]		[[Image:EVHV_12.png]]
	Sensor Positions editor, one can check the positions that were saved in the setup.		Sensor Positions editor, one can check the positions that were saved in the setup.

	[[Image:EVHV_13.png\|framed\|none]]		[[Image:EVHV_13.png\|framed\|none]]

LDesmet: English edits

2020-06-24T19:22:28Z

English edits

← Older revision		Revision as of 21:22, 24 June 2020
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	==Introduction and Overview==		==Introduction and Overview==
	===Objectives===		===Objectives===
	The objective of the EVHV module is to characterize the electromagnetic forces which are responsible of the noise emission of an electric motor. In particular it will be achieved through 2 main steps:		The objective of the EVHV module is to characterize the electromagnetic forces which are responsible for the noise emission of an electric motor. In particular, it will be achieved through 2 main steps:

	* eFrequencies determination and displays: They represent the characteristic frequencies that one may expect to find in the spectra. They are based on the specificities of the motor and depend on the RPM. For this reason, they are defined as harmonics.		* eFrequencies determination and displays: They represent the characteristic frequencies that one may expect to find in the spectra. They are based on the specificities of the motor and depend on the RPM. For this reason, they are defined as harmonics.
Line 11:		Line 11:
	''Sensors positioned for Spatiograms analysis''		''Sensors positioned for Spatiograms analysis''

	Each spatiogram is a representative of a spatial distribution of the Electromagnetic forces. The sum of the participation of each spatiogram leads to the global vibration response. Determining the spatiogram responsible for the vibration harmonic that should be decreased is one of the major objectives of the EVHV module.		Each spatiogram is representative of a spatial distribution of the Electromagnetic forces. The sum of the participation of each spatiogram leads to the global vibration response. Determining the spatiogram responsible for the vibration harmonic that should be decreased is one of the major objectives of the EVHV module.

	[[Image:EVHV_02.png\|framed\|none]]		[[Image:EVHV_02.png\|framed\|none]]
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	===eMarkers===		===eMarkers===
	The eMarkers associated to the eMachine can be displayed by clicking on the following icon [[Image:EVHV_27.png]]		The eMarkers associated to the eMachine can be displayed by clicking on the following icon [[Image:EVHV_27.png]]
	. From the table one can apply the eMarkers to the relevant graphs (spectra, spectrograms, spatiograms).		From the table one can apply the eMarkers to the relevant graphs (spectra, spectrograms, spatiograms).

	[[Image:EVHV_28.png\|framed\|none]]		[[Image:EVHV_28.png\|framed\|none]]

AmberSmith at 17:39, 2 June 2020

2020-06-02T17:39:16Z

Show changes

Lmagimel: /* Contact us */

2020-04-27T11:44:59Z

← Older revision		Revision as of 13:44, 27 April 2020
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	''The About section''		''The About section''

	~~==Contact us==~~
	This user<nowiki>'</nowiki>s manual aims at providing the most complete information to help user<nowiki>'</nowiki>s obtaining the most efficient use of the product. However, if complementary information is required there are various ways to contact OROS.

	* First, OROS relies on a worldwide network of authorized representatives. OROS products and services are marketed worldwide in more than 35 countries.
	~~Your local reseller can be found at [https://www.oros.com/find-us/ https://www.oros.com/find-us/].~~

	* If further assistance is needed, the Customer Care Team can be contacted using the information provided on the following link : [https://www.oros.com/services/support/ https://www.oros.com/services/support/]

	~~[[Image:EVHV_49.png\|framed\|none]]~~

	~~''The OROS Customer Care team''~~

	~~[[category:EVHV]]~~

Lmagimel: /* Displaying Spatiograms */

2020-04-27T11:44:20Z

Displaying Spatiograms

← Older revision		Revision as of 13:44, 27 April 2020
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	===Displaying Spatiograms===		===Displaying Spatiograms===
	Spatiograms are displayed by first selecting the measurement using ~~<nowiki>[</nowiki>~~		Spatiograms are displayed by first selecting the measurement using [[Image:EVHV_41.gif]]and selecting the desired wavenumbers using [[Image:EVHV_42.png]]. Spatiograms are all displayed with a blue background to distinguish them specifically from the Spectrograms.
	[[Image:EVHV_41.gif~~\|framed\|none]~~]
	~~<nowiki>~~]~~</nowiki>~~ and selecting the desired wavenumbers using ~~<nowiki>[</nowiki>~~
	[[Image:EVHV_42.png~~\|framed\|none]~~]
	~~<nowiki>~~]~~</nowiki>~~. Spatiograms are all displayed with a blue background to distinguish them specifically from the Spectrograms.

	A shortcut allows to easily change wavenumbers: one should select the spatiogram to be modified and use <nowiki>[</nowiki>CTRL<nowiki>]+</nowiki> <nowiki>[</nowiki>up and down arrows<nowiki>]</nowiki>.		A shortcut allows to easily change wavenumbers: one should select the spatiogram to be modified and use <nowiki>[</nowiki>CTRL<nowiki>]+</nowiki> <nowiki>[</nowiki>up and down arrows<nowiki>]</nowiki>.

Lmagimel: /* Sensors positions */

2020-04-27T11:43:41Z

Sensors positions

← Older revision		Revision as of 13:43, 27 April 2020
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	===Sensors positions===		===Sensors positions===
	To allow for spatiograms display the sensors positions need to be defined. This is achieved through the "Sensors Positions Editor" ~~<nowiki>[</nowiki>~~		To allow for spatiograms display the sensors positions need to be defined. This is achieved through the "Sensors Positions Editor" [[Image:EVHV_39.png]] as displayed below.
	[[Image:EVHV_39.png~~\|framed\|none]~~]
	~~<nowiki>~~]~~</nowiki>~~ as displayed below.

	[[Image:EVHV_40.png\|framed\|none]]		[[Image:EVHV_40.png\|framed\|none]]