Main Menu
bullet Home
bullet Forum
bullet Members
bullet Member Map
bullet HvWiki
bullet Chat Room
bullet Submit News
bullet Site Rules
bullet Archives
bullet Visits
bullet Forum
Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 26
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
One birthday today, congrats!
Nicko (56)


Next birthdays
04/19 Nicko (56)
04/20 gentoo_daemon (42)
04/21 kilovolt (49)
Contact
If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.


Special Thanks To:
  • Aaron Holmes
  • Aaron Wheeler
  • Adam Horden
  • Alan Scrimgeour
  • Andre
  • Andrew Haynes
  • Anonymous000
  • asabase
  • Austin Weil
  • barney
  • Barry
  • Bert Hickman
  • Bill Kukowski
  • Blitzorn
  • Brandon Paradelas
  • Bruce Bowling
  • BubeeMike
  • Byong Park
  • Cesiumsponge
  • Chris F.
  • Chris Hooper
  • Corey Worthington
  • Derek Woodroffe
  • Dalus
  • Dan Strother
  • Daniel Davis
  • Daniel Uhrenholt
  • datasheetarchive
  • Dave Billington
  • Dave Marshall
  • David F.
  • Dennis Rogers
  • drelectrix
  • Dr. John Gudenas
  • Dr. Spark
  • E.TexasTesla
  • eastvoltresearch
  • Eirik Taylor
  • Erik Dyakov
  • Erlend^SE
  • Finn Hammer
  • Firebug24k
  • GalliumMan
  • Gary Peterson
  • George Slade
  • GhostNull
  • Gordon Mcknight
  • Graham Armitage
  • Grant
  • GreySoul
  • Henry H
  • IamSmooth
  • In memory of Leo Powning
  • Jacob Cash
  • James Howells
  • James Pawson
  • Jeff Greenfield
  • Jeff Thomas
  • Jesse Frost
  • Jim Mitchell
  • jlr134
  • Joe Mastroianni
  • John Forcina
  • John Oberg
  • John Willcutt
  • Jon Newcomb
  • klugesmith
  • Leslie Wright
  • Lutz Hoffman
  • Mads Barnkob
  • Martin King
  • Mats Karlsson
  • Matt Gibson
  • Matthew Guidry
  • mbd
  • Michael D'Angelo
  • Mikkel
  • mileswaldron
  • mister_rf
  • Neil Foster
  • Nick de Smith
  • Nick Soroka
  • nicklenorp
  • Nik
  • Norman Stanley
  • Patrick Coleman
  • Paul Brodie
  • Paul Jordan
  • Paul Montgomery
  • Ped
  • Peter Krogen
  • Peter Terren
  • PhilGood
  • Richard Feldman
  • Robert Bush
  • Royce Bailey
  • Scott Fusare
  • Scott Newman
  • smiffy
  • Stella
  • Steven Busic
  • Steve Conner
  • Steve Jones
  • Steve Ward
  • Sulaiman
  • Thomas Coyle
  • Thomas A. Wallace
  • Thomas W
  • Timo
  • Torch
  • Ulf Jonsson
  • vasil
  • Vaxian
  • vladi mazzilli
  • wastehl
  • Weston
  • William Kim
  • William N.
  • William Stehl
  • Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Forums
4hv.org :: Forums :: Projects
« Previous topic | Next topic »   

Big Mama CNC Mill

1 2 3 4  last
Move Thread LAN_403
Dr. H.
Sun May 04 2014, 10:48AM Print
Dr. H. Registered Member #931 Joined: Mon Jul 30 2007, 05:25PM
Location: Bulgaria
Posts: 486
 		Hi guys

Knowing my previous projects ... Link2 Link2


1399200372 931 FT0 Img 20140315 145425


I wonder what it is wink
Back to top
seveerz
Sun May 04 2014, 11:43AM
seveerz Registered Member #8993 Joined: Mon Dec 24 2012, 11:21AM
Location: Yukon, OK USA
Posts: 3
 		if you had some NEMA 34 steppers & drivers on the bench I'd be even more envious
Back to top
Sulaiman
Sun May 04 2014, 01:39PM
Sulaiman Registered Member #162 Joined: Mon Feb 13 2006, 10:25AM
Location: United Kingdom
Posts: 3140
 		easy !

it's an electric pogo stick Link2
Back to top
Dr. H.
Sun May 04 2014, 06:36PM
Dr. H. Registered Member #931 Joined: Mon Jul 30 2007, 05:25PM
Location: Bulgaria
Posts: 486
 		Hi guys

seveerz is now better ? smile

1399228383 931 FT162908 Img 20140504 191113


I've always went with servos after my very first mill. Those will be with a 1000 ppr encoders.

Hmmm electric pogo stick .... should renew my life insurance hee hee cheesey Although a really nice idea.

Cheers
Back to top
seveerz
Mon May 05 2014, 01:25AM
seveerz Registered Member #8993 Joined: Mon Dec 24 2012, 11:21AM
Location: Yukon, OK USA
Posts: 3
 		ok encoders mean better resolution no lost step errors. What software will you use, how difficult is encoder decoding integrated to servo pulse control. Don't really know what I'm talking about here but understand the BIG machines do use servos. Have followed some threads on machinist forums, most use steppers which is my plan for my mill. Back to encoders can the data from DRO's be used to get position info this would prevent backlash errors.
Back to top
Dr. H.
Mon Oct 13 2014, 06:35AM
Dr. H. Registered Member #931 Joined: Mon Jul 30 2007, 05:25PM
Location: Bulgaria
Posts: 486
 		Hi guys

After a lot of parts gathering, design and head scratching this project is finally on the move. It is a big mill with working area of about 1100 x 850mm. It is intended for cutting mainly hard materials.

So here we go - the frame starting to take shape...

Cheers
1413182114 931 FT162908 Resized1

1413182114 931 FT162908 Resized2
Back to top
Dr. H.
Mon Oct 27 2014, 07:20AM
Dr. H. Registered Member #931 Joined: Mon Jul 30 2007, 05:25PM
Location: Bulgaria
Posts: 486
 		The frames are starting to take shape.

Cheers
1414394446 931 FT162908 Resized3
Back to top
Linas
Mon Oct 27 2014, 07:58AM
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
 		For no reason what so ever, i really need that you finish this as fast as you can, with as little hassle as possible :)
Back to top
Dr. H.
Thu Nov 06 2014, 05:49AM
Dr. H. Registered Member #931 Joined: Mon Jul 30 2007, 05:25PM
Location: Bulgaria
Posts: 486
 		Moving forward...
1415252959 931 FT162908 Img 20140509 115341 Resized
Back to top
Thomas W
Thu Nov 06 2014, 06:34PM
Thomas W Registered Member #3324 Joined: Sun Oct 17 2010, 06:57PM
Location:
Posts: 1276
 		Gosh... this is turning out to be a real monster. I can't wait to see the finished product :D

Keep up with the great work!
Back to top
1 2 3 4  last

Moderator(s): Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob

Go to:

Powered by e107 Forum System
 
Legal Information
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.