File:Speeds and feeds 0001.png
Size of this preview: 440 × 599 pixels. Other resolutions: 176 × 240 pixels | 465 × 633 pixels.
Original file (465 × 633 pixels, file size: 14 KB, MIME type: image/png)
File information
Structured data
Captions
Summary
editDescriptionSpeeds and feeds 0001.png |
English: A line drawing showing some basic concepts of speeds and feeds in the context of lathe work. The angular velocity of the workpiece (rev/min) is called the "spindle speed" (light blue) by machinists. Its tangential linear equivalent at the tool-cutter interface (m/min or sfm) is called the "cutting speed", "surface speed", or simply the "speed" (dark blue) by machinists. The "feeds" may be for the X-axis (purple) or the Z-axis (pink) (typically mm/rev or inch/rev for lathe work; sometimes measured as mm/min or inch/min). Notice that as the tool plunges closer to the workpiece's center, the same spindle speed will yield a decreasing surface (cutting) speed (because each rev represents a smaller circumferential distance, but takes the same amount of time). Most CNC lathes have CSS to counteract that natural decrease, which speeds up the spindle as the tool plunges in. |
Date | |
Source | Own work |
Author | Three-quarter-ten |
Licensing
editI, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:21, 7 January 2011 | 465 × 633 (14 KB) | Three-quarter-ten (talk | contribs) | Rotated 90°, because it provides a view much closer to that of the traditional "operator's viewpoint". | |
00:59, 7 January 2011 | 633 × 465 (14 KB) | Three-quarter-ten (talk | contribs) | Cleaner drawing; separate arrows for spindle speed vs surface speed; better for interlingual use (each lang can make labels as desired). | ||
01:07, 5 January 2011 | 800 × 617 (15 KB) | Three-quarter-ten (talk | contribs) | {{Information |Description={{en|1=A line drawing showing some basic concepts of speeds and feeds in the context of lathe work.}} |Source={{own}} |Author=Three-quarter-ten |Date=2011-01-04 |Permission= |other_versions= }} [[Cate |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on it.wikipedia.org
- Usage on sv.wikipedia.org