Tips: Youtube about chip thickness
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Tips: Youtube about chip thickness
Admin, please move if this can be considered wrongly posted.
Is average chip thickness an outdated concept? | Seco Tools
https://www.youtube.com/live/mlli3_G7O9A?feature=share
A bit long but I found the clip interesting.
Is average chip thickness an outdated concept? | Seco Tools
https://www.youtube.com/live/mlli3_G7O9A?feature=share
A bit long but I found the clip interesting.
Windows 10 64bit
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Re: Tips: Youtube about chip thickness
Thanks for sharing. What an excellent talk.
A Sketcher Lecture with in-depth information is available in English, auf Deutsch, en français, en español.
Re: Tips: Youtube about chip thickness
They have released a new video in the series.
Windows 10 64bit
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Re: Tips: Youtube about chip thickness
Slightly related I currently try to figure out paths for cutting with constant tool engagement angles in inner corners in the attached file. They mention this case in the video.
Think I got it right then cutting against curved surface inside or outside which is a start and maybe also got the equations for gradient correct but still not integrated to curves. Seems to work well for helical enlarging a hole on inside, made a small Octave program to make such an operation.
Have only spent a few days on it but plan is to calculate paths so that tool engagement angle does not get larger in inner corners and make program to calculate path to cut a pocket with constant tool engagement angle. And of course in the end add it to FreeCAD.
Think I got it right then cutting against curved surface inside or outside which is a start and maybe also got the equations for gradient correct but still not integrated to curves. Seems to work well for helical enlarging a hole on inside, made a small Octave program to make such an operation.
Have only spent a few days on it but plan is to calculate paths so that tool engagement angle does not get larger in inner corners and make program to calculate path to cut a pocket with constant tool engagement angle. And of course in the end add it to FreeCAD.
- Attachments
-
- Constant tool engagement machining.pdf
- (279.31 KiB) Downloaded 37 times
Re: Tips: Youtube about chip thickness
I have quickly looked through your PDF and there are some Swedish paragraphs left in the document.
Page 4: "Länkt till beräkning skärningspunkter cirkel." and "Villkor lösning existerar plus mer."
Page 7: "Vinkeln där nere ' är känd medan den där uppe är skärningenspunkten mellan verktygets periferi
och materialet som bearbetas. ' är vinkeln verktyget rör sig. För varje position ska det gå att
ställa upp en ekvation för vilket håll bearbetningen ska ske för att få önskat eller så stort en som
möjligt och startpositionen är känd."
Page 8: "För varje verktygsposition i (x; y) planet ska ekvationen för vinkeln ställas upp."
Nice idea
Page 4: "Länkt till beräkning skärningspunkter cirkel." and "Villkor lösning existerar plus mer."
Page 7: "Vinkeln där nere ' är känd medan den där uppe är skärningenspunkten mellan verktygets periferi
och materialet som bearbetas. ' är vinkeln verktyget rör sig. För varje position ska det gå att
ställa upp en ekvation för vilket håll bearbetningen ska ske för att få önskat eller så stort en som
möjligt och startpositionen är känd."
Page 8: "För varje verktygsposition i (x; y) planet ska ekvationen för vinkeln ställas upp."
Nice idea
Windows 10 64bit
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Re: Tips: Youtube about chip thickness
Hej, har du texten på Svenska som verkar var ditt original språk i dokumentet?
Hello, do you have the text in Swedish which seems to be your original language in the document?
Hello, do you have the text in Swedish which seems to be your original language in the document?
Windows 10 64bit
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Re: Tips: Youtube about chip thickness
Nej men har jobbat lite mer på dokumentet.
Have written a little bit more on the attached document.
Have written a little bit more on the attached document.
- Attachments
-
- Constant tool engagement machining.pdf
- (279.71 KiB) Downloaded 33 times
Re: Tips: Youtube about chip thickness
Well, okay.
I look forward to the next revision, because I still see Swedish text on page 4.
I look forward to the next revision, because I still see Swedish text on page 4.
Windows 10 64bit
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Re: Tips: Youtube about chip thickness
Think there is no Swedish characters left now. It is still work in progress marked with things I now is missing though equations for more general case seems to work for simplest case then doing a numerical experiment. Should not be to hard to add the other cases but do not know which day I have time.
- Attachments
-
- Constant tool engagement machining.pdf
- (270.42 KiB) Downloaded 38 times
Re: Tips: Youtube about chip thickness
Take full profit of advanced cutting materials - Part 1
https://www.youtube.com/live/KXF5p3VHsu ... FWDE08cS62
https://www.youtube.com/live/KXF5p3VHsu ... FWDE08cS62
Windows 10 64bit
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]
Best FreeCAD for me right now: FreeCAD 0.18.4 and testing FreeCAD 0.21.1 to see if it is better.
Main CAD program: Alibre Design™ Expert, Version: V25 64-bit [Build 25033]