Fusion360 Postprozessor für LinuxCNC 5 Achsen

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25 Jun 2019 18:05 #137819 by pl7i92
are you relay gone build this system
Whow that woudt be a big chellenge if you do not ot precise machineng

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25 Jun 2019 18:14 #137822 by andypugh

pl7i92 wrote: are you relay gone build this system
Whow that woudt be a big chellenge if you do not ot precise machineng


I thought about building it, but decided not to bother.

It was actually designed to be relatively easy to machine, as the working part is mainly a circle of plain drilled holes and off-the-shelf ground pins.

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25 Jun 2019 22:46 #137831 by Hakan
Same working principle as harmonic drive, but pins instead of gears.
Harmonic drives have that cross-roller bearing that make them stiff, yet easy to rotate. A compact DIY should have that as well. SHG-type hd are on ebay for 300-400 usd/eur. To make it really compact one has to work with the motor, that's the big benefit of FHA I guess. It is already done.

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27 Jun 2019 10:41 #137985 by pl7i92
ones more i woudt like to ask
if somone got a Col part for 5Axis sync at around 120mm Diameter
as for education lessons
my parts arent that good most only plane axis milldrill

a turbo vent isent available in a good CAD

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27 Jun 2019 12:22 - 01 Jul 2019 18:21 #137993 by plopes9000
not sure I understood your request - but here is an impeller I had quickly modeled a360.co/2KQoKdU
Last edit: 01 Jul 2019 18:21 by plopes9000.

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01 Jul 2019 18:06 #138321 by pl7i92
thank you for the part
sorry it is a BAD Request on Autodesk you may be part of there system to get it shown

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01 Jul 2019 18:43 #138327 by plopes9000
I joined teams in Fusion 360, maybe that caused the link to fail. I've updated the link now, please try again.

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01 Jul 2019 20:37 - 01 Jul 2019 20:37 #138332 by 3D-Master
if someone has interest, here is the link to a Hypocycloid gear calculator. The only downside is you need visual Studio for it to run:

github.com/dsuarezv/GearSolver

It outputs DXF files
Last edit: 01 Jul 2019 20:37 by 3D-Master.

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21 Jul 2019 17:29 #140088 by Stud54

andypugh wrote: Nice. I can see myself offering-up my spare harmonic drive mounting casting to my existing A axis tonight, and seeing if there are any more FHA drives on eBay.


Hast du die Teile gegossen Andy, hab ich das richtig verstanden?
Gruß Sven

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25 Jul 2019 23:05 #140585 by andypugh
No, I had them cast for me by a commercial foundry.

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