SRS Labs DEWESoft X Скачать руководство пользователя страница 9

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SRS Quick Start

SOFTWARE USER MANUAL

The channel cursor (yellow cursor) that indicates our position in the timeline of the dataﬁle has to be

placed at the beginning of the shock.

b) Setup the calculation parameters

The next step is to deﬁne the calculation parameters (frequency range, damping factor, output

channels, …).

SRS Shock Response Spectrum V21-1

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Содержание DEWESoft X

Страница 1: ...SRS Quick Start Manual SOFTWARE USER MANUAL SRS Shock Response Spectrum V21 1 1...

Страница 2: ...ibration 12 Support 13 Service repair 13 Restricted Rights 13 Printing History 13 Copyright 13 Trademarks 13 Safety instructions 13 Safety symbols in the manual 14 General Safety Instructions 14 Envir...

Страница 3: ...d on the acceleration time history It applies an acceleration time history as an excitation to an array of single degree of freedom SDOF systems Each system is assumed to have no mass loading effect o...

Страница 4: ...cy spectrum The upper limit is set to 1 2 of MAX sampling rate Velocity DC filter removes the DC component of the calculated time signal InputChannel VelocityHistory Frequency division octave defines...

Страница 5: ...esponse and very high damping produces a horizontal line The standard value for relative damping of 5 results in a Q quality factor of 10 Remove DC offset in milliseconds removes the DC component of t...

Страница 6: ...noise floor of the input time signal The noise floor will be calculated the defined time interval behind the position of the first cursor c Results The results in frequency domain spectrum can be sho...

Страница 7: ...for both instances The composite shock response for the absolute maxima is the maximax Absolute max during shock primary forced response computation during the shock Max during shock primary forced re...

Страница 8: ...art SOFTWARE USER MANUAL After that the cursors I and II need to be locked with the click on the buttons After the cursors are locked they change the colour in the recorder SRS Shock Response Spectrum...

Страница 9: ...ndicates our position in the timeline of the datafile has to be placed at the beginning of the shock b Setup the calculation parameters The next step is to define the calculation parameters frequency...

Страница 10: ...he data c Displaying the results The results of the spectrum are calculated in frequency domain and can be displayed on 2D graph ChannelName VelocityHistory is a time channel displayed on the recorder...

Страница 11: ...SRS Quick Start SOFTWARE USER MANUAL SRS Shock Response Spectrum V21 1 11 17...

Страница 12: ...RRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Dewesoft shall not be liable for any direct indirect special incidental or consequential damages whether based on contract tort or any...

Страница 13: ...ged 23 July 2018 at 16 54 Copyright Copyright 2015 2019 Dewesoft d o o This document contains information which is protected by copyright All rights are reserved Reproduction adaptation or translation...

Страница 14: ...ation about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling a Dewesoft system System and Components Recycling Production of these c...

Страница 15: ...l carefully The inputs must not unless otherwise noted CATx identification be connected to the main circuit of category II III and IV The power cord separates the system from the power supply Do not b...

Страница 16: ...cations Use measurement leads or measurement accessories aligned with the specification of the system only Fire hazard in case of overload Lithium ion batteries are classified as not hazardous when us...

Страница 17: ...xample in the process industry or in environments with potentially explosive atmospheres are excluded from the scope of this product family standard IEC 61326 3 1 Devices and systems according to IEC...