jonnydeen
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- 12-05-2012
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- 5 Hours Ago
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10 Hours AgoThinking in speed terms is the wrong approach because after your rolling it takes very little power to keep it rolling, slowing down, and changing...6 replies | 238 view(s) -
10 Hours AgoWhen you say you want a new controller are you just meaning the motion control card side or the whole control box with drives and everything else.? ...4 replies | 237 view(s)
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2 Days AgoI've got one half that size but I can soon knock you a bigger one up if you got enough HobKnobs..:hysterical:3 replies | 191 view(s)
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2 Days AgoJust be mindful that they have both been doing this for many years and I'd bet my left gonad they didn't make the things you have within just a few...61 replies | 6661 view(s)
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2 Days AgoYeah, but your routers much better than his.:victorious:61 replies | 6661 view(s)
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5 Days AgoPersonally, I would pay the extra for 2020 because it gives you more scope to gear the motors and lower the screw speed which lowers the chance of...4 replies | 448 view(s)
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6 Days AgoEither of those will work, but for the long screws, if using 16mm, I would use fixed end BK12 bearings on both ends, just to tell Fred at BST you...4 replies | 448 view(s)
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1 Week AgoSent you a PM Dave58 replies | 75050 view(s)
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1 Week AgoJAZZCNC replied to a poll Belt drive vs direct coupling pro's and cons, Poll in Linear & Rotary MotionDid you look at the date.?10 replies | 14157 view(s)
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1 Week AgoJAZZCNC replied to a thread Recommendation VFD and motor capable of reversing that will work with Centroid Acorn in General ElectronicsAny VFD correctly sized for the motor will work with the Acorn provided it can accept 0-10V analog speed control, which just about most do. Regards...2 replies | 306 view(s)
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1 Week AgoJAZZCNC replied to a thread NEW MEMBER: New Member; Need Advice for Cheap CNC Machine in New Member IntroductionsDon't want to put you off but what you after doing just can't be done reliably by these cheap nasty things. To cut inlays with fine details will mean...8 replies | 788 view(s)
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2 Weeks AgoJAZZCNC replied to a thread NEW MEMBER: New member here... Advice on CNC machine... 4-5k? in New Member IntroductionsOpp's I've done it again Andrew in that other thread.!! . . . Argh well the truth never killed anyone, even if it does sting a bit...:joker:4 replies | 355 view(s)
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2 Weeks AgoHi Rob, Sadly the truth is that to do CNC properly it can't be done cheaply, by that I mean sub £3k, esp if for business use and more so if using...4 replies | 378 view(s)
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2 Weeks AgoIf you have earthed your frame then surely you have created an earth loop by connecting the VFD cable shield at the spindle end.? I don't earth the...36 replies | 5760 view(s)
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2 Weeks AgoThrow the scope and the bloody BOB in the bin and buy an AXBB-E you tight bugger, all your problems solved.!. . . Simplizzzz36 replies | 5760 view(s)
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2 Weeks AgoWelcome to the CNC ride hold on tight, keep arms and legs out of the machine at all times...Lol Just post in machine discussions if you're unsure...2 replies | 273 view(s)
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2 Weeks AgoJAZZCNC replied to a thread BUILD LOG: a Steel Box Section Build with SBR20 & Ballscrews Plus a few questions in DIY Router Build LogsYes, I use lots of them and they are good for the money, but they are not as good as Hi-win so don't expect Hi-win quality. That said they more than...99 replies | 81406 view(s)
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2 Weeks AgoThe machine isn't sat on castors, it sits on 80mm Dia adjustable machine feet.61 replies | 6661 view(s)
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2 Weeks AgoJAZZCNC replied to a thread BUILD LOG: a Steel Box Section Build with SBR20 & Ballscrews Plus a few questions in DIY Router Build LogsSheet material will do very little for it other than turn it into a Big Drum. It needs proper and substantial bracing to handle the forces a heavy...99 replies | 81406 view(s)
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3 Weeks AgoJAZZCNC replied to a thread Help - Current For Stepper Motor Driver AM882 - ProTuner in General DiscussionOk, I understand the 4 wire ref now I just had to ask to eliminate any chance of any silly misunderstanding because series or parallel you are using...17 replies | 906 view(s)
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3 Weeks AgoThe only reason to use a brake is to hold the position when the motor is De-powered. ie: Z axis. Other than that there is no value in using one on...3 replies | 318 view(s)
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3 Weeks AgoJAZZCNC replied to a thread Help - Current For Stepper Motor Driver AM882 - ProTuner in General DiscussionOk, this bit is a little confusing.? Are you saying the motors only have 4 wires or it's got 8 wires and your only using 4 of them.? If it's an 8...17 replies | 906 view(s)
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3 Weeks AgoJAZZCNC replied to a thread BUILD LOG: a Steel Box Section Build with SBR20 & Ballscrews Plus a few questions in DIY Router Build LogsPointless using such a heavily built gantry on such a weak flimsy frame.! You seriously need to brace that frame-up.99 replies | 81406 view(s)
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3 Weeks AgoI think half the problem with noise issues is how people route wires in the box and on the machine, the other half is because they try to do things...18 replies | 7540 view(s)
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3 Weeks AgoWell, Sir all I can say is Wow, with only a week's experience using a CNC machine you should be massively proud of that and I can't wait to see...61 replies | 6661 view(s)
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3 Weeks AgoThat comment just reminded me of a funny story regards a machine build which exactly that did happen.!! I built a relatively small 600x400 but...61 replies | 6661 view(s)
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4 Weeks AgoJust use a text editor like Notepad and use copy n paste. To change for other axis just use the find n replace option ie: find Z and replace with X....12 replies | 1151 view(s)
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4 Weeks AgoMark, or is that Mr. Spielberg whichever you're a super star. The best bit for me was the credits, made me chuckle. . . . The cheque is in the post.61 replies | 6661 view(s)
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4 Weeks AgoJAZZCNC replied to a thread NEW MEMBER: New guy finishing off a mini mill build in New Member IntroductionsI can't really say if I'm honest because while obviously, a double nut will be better than a single nut the machine is only as good as the weakest...42 replies | 3924 view(s)
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4 Weeks AgoThe reason you will be losing position in this manner is 99% likely to be because your Step pulse is falling on the wrong side of the slope. This...12 replies | 1151 view(s)
About jonnydeen
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About jonnydeen
- City:
- Newry
- Country:
- United Kingdom
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- vertex z zero 50mm tool height setters 10-12-2020
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