Doubles battements
English translation: Double runout
| GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
|---|---|---|---|---|---|---|
|
| 10:01 May 30, 2018 |
| French to English translations [PRO] Tech/Engineering - Mechanics / Mech Engineering / production faults | |||||||
|---|---|---|---|---|---|---|---|
|
| ||||||
|  Selected response from: Claire Nolan Local time: 01:30 | ||||||
Grading comment
| |||||||
| Summary of answers provided | ||||
|---|---|---|---|---|
| 2 | Double runout |
|
Answers
50 mins confidence: 
Double runout Explanation: The tolerances applied to the notion of concentricity, runout or double runout between the axis of the valve guide and the axis of the valve seat also are very important yet remain within values relatively easy to guaranty. http://www.newen.pl/materialy/eng/QUALITY CRITERIA Brochure ... Représentation interactive 3D de la cylindricité, planéité et BATTEMENT total - en couleur mais aussi en maillage grille 3D representation of cylindricity, flatness and total RUN-OUT - color and also with auxiliary lines and interactive, internal graphic preview https://www.mahr.com/index.php?NodeID=10146 Try this... Cut a part then stop. Indicate where the cutter cut the part with an indicator then indicate the other side of the part. If you have .0006" 180 degrees away from the cutting point and zero at the point of cutting, I would suspect a bent spindle. Or at least something pushing it around. Bad bearings would cause DOUBLE RUNOUT and the .0006" would be 180 degrees from point of cut and the point of cut location would be more like .0003". https://www.cnczone.com/forums/machine-problems-solutions-wi... -------------------------------------------------- Note added at 54 mins (2018-05-30 10:55:08 GMT) -------------------------------------------------- GD&T Runout Definition In GD&T, runout tolerance is used to control the location of a circular part feature relative to its axis. This is different than circularity, which controls overall roundness. Runout is usually applied to parts with circular cross sections that must be assembled like drill bits, segmented shafts, or machine tool components. Runout helps to limit the axis offset of two parts to ensure they can spin and wear evenly. An example of runout tolerance is shown below. In the top figure the runout symbol is applied to the angled surface. The boxed symbols can be read “each circular element of this surface must have full indicator movement (FIM) of less than 0.1 relative to datum A”. The bottom figure shows a sample measurement taken at one cross section, but multiple measurements are required to verify runout. Note that the indicator is applied perpendicular to the measured surface, and that this tolerance controls only individual circular elements and not the whole surface simultaneously (see total runout). https://www.emachineshop.com/gdt-runout-definition/ -------------------------------------------------- Note added at 56 mins (2018-05-30 10:57:22 GMT) -------------------------------------------------- Actually, the answer should be in the plural: double runouts, since the French was plural. |
| |
Grading comment
| ||
| Login to enter a peer comment (or grade) | ||
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.
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:
Search millions of term translations