KudoZ home » English to Russian » Tech/Engineering

Prefetch time

Russian translation: Время упреждающей выборки

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.
English term or phrase:Prefetch time
Russian translation:Время упреждающей выборки
Entered by: vital_stan
- Contribute to this entry
- Include in personal glossary

08:27 Apr 11, 2005
English to Russian translations [PRO]
Tech/Engineering / robot
English term or phrase: Prefetch time
PREFETCH TIME affects the point in time at which the controller starts to plan for the motion through a fly-by point. If the planning time is too short, a fly-by point becomes a stop point. This generates an error called "50024 Corner path failure". Increasing the parameter PREFETCH TIME may solve the problem, when the planning time is too short because of high CPU loading. However, it will not solve the problem when the error occurs because too many fly-by points were placed very closely together, or because of incorrect use of instructions, e.g. a fly-by point followed by a WaitDI instruction. Normally PREFETCH TIME should only be increased when the fly-by point is really needed in the application. When it is not really needed, change the fly-by point to a fine point.
There is a drawback when increasing the PREFETCH TIME. The difference between the position of the executed RAPID instruction and the current position of the manipulator will increase. This means that after pressing stop during program execution, the program counter on the teach pendant may show an instruction that has not yet affected the manipulator. When starting again, the manipulator continues along the original path.
Local time: 02:32
Время упреждающей выборки
Тут есть статья про это: http://tech.stolica.ru/article.php?id=2003032201
Selected response from:

Local time: 05:32
Grading comment
4 KudoZ points were awarded for this answer

Summary of answers provided
4 +1Время упреждающей выборки



9 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
prefetch time
Время упреждающей выборки

Тут есть статья про это: http://tech.stolica.ru/article.php?id=2003032201

Local time: 05:32
Native speaker of: Native in RussianRussian, Native in KazakhKazakh
PRO pts in pair: 165
Grading comment

Peer comments on this answer (and responses from the answerer)
agree  Delaver
6 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