KudoZ home » English to Russian » Engineering (general)

difference sweep

Russian translation: разность уровней [эхо-]сигналов в дефектной области и в бездефектной области...

Advertisement

Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs
(or are passionate about them). Participation is free and the site has a strict confidentiality policy.
14:00 Jan 15, 2008
English to Russian translations [PRO]
Tech/Engineering - Engineering (general) / дефектоскопия
English term or phrase: difference sweep
Описывается режим MIA (mechanical impedance analysis) для дефектоскопии композитных материалов.

Occasionally, the dot in the RUN mode will behave as if it were attached to the top of the display. It will not drop when the probe is moved over the section of the test sample containing the flaw. This is a result of a condition that occurs during the setup procedure. Normally during setup, the amplitude of the resonant frequency through the section of the good part will be higher than the amplitude of the resonant frequency through the section of the bad part. This condition will cause the dot to drop to a lower level on the display when the probe passes over a flaw. If the dot tries to deflect “up” when the probe passes over the bad part, instead of the desired “down” deflection toward the alarm box, a different procedure is required.

Method 1 (preferred)
Choose another operating frequency. The peak automatically chosen by the instrument may be caused by the bad part having a greater signal at that particular frequency. Usually a lower frequency will solve the problem. The new software will not select a large negative peak. In rare instances, the ***difference sweep*** may never be positive. If this is the case, try methods 2 or 3 below.


Спасибо
yanadeni
Canada
Local time: 22:59
Russian translation:разность уровней [эхо-]сигналов в дефектной области и в бездефектной области...
Explanation:
В данном случае, ИМО, можно написать примерно так:

разность уровней [эхо-]сигналов в дефектной области и в бездефектной области
ИЛИ
[эхо-]сигнал в дефектной области сильнее [эхо-]сигнала в бездефектной области во всем диапазоне частоты


Описана ситуация, противоположная рисунку 17 на странице http://www.olympusndt.com/ru/applications-and-solutions/ndt-... : кривая для BAD выше кривой для GOOD во всем диапазоне частот, т.е. разность уровней сигналов GOOD-BAD всегда < 0.
Selected response from:

ingeniero
Ukraine
Local time: 05:59
Grading comment
Selected automatically based on peer agreement.
4 KudoZ points were awarded for this answer

Advertisement


Summary of answers provided
3 +3разность уровней [эхо-]сигналов в дефектной области и в бездефектной области...
ingeniero


  

Answers


23 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +3
разность уровней [эхо-]сигналов в дефектной области и в бездефектной области...


Explanation:
В данном случае, ИМО, можно написать примерно так:

разность уровней [эхо-]сигналов в дефектной области и в бездефектной области
ИЛИ
[эхо-]сигнал в дефектной области сильнее [эхо-]сигнала в бездефектной области во всем диапазоне частоты


Описана ситуация, противоположная рисунку 17 на странице http://www.olympusndt.com/ru/applications-and-solutions/ndt-... : кривая для BAD выше кривой для GOOD во всем диапазоне частот, т.е. разность уровней сигналов GOOD-BAD всегда < 0.


    Reference: http://www.olympusndt.com/ru/applications-and-solutions/ndt-...
ingeniero
Ukraine
Local time: 05:59
Specializes in field
Native speaker of: Native in RussianRussian, Native in UkrainianUkrainian
PRO pts in category: 228
Grading comment
Selected automatically based on peer agreement.

Peer comments on this answer (and responses from the answerer)
agree  Igor Savenkov
8 mins

agree  Marina Dolinsky
15 mins

agree  Rusinterp
1 day12 hrs
Login to enter a peer comment (or grade)




Return to KudoZ list


KudoZ™ translation help
The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.



See also:



Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search