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Hey Tim. I am going to be retro'n my bench top unit. As you can tell by my misinformed posts, I'm still learning my way around. I have no preference for windows based or DOS, I've used both over the

HI anyone know what cards Gerber used for their controllers ie. Galil,Yaskawa,Delta-Tau or other ??? thanks Carl

Hi Marv, get on the webpage and check post 45509. that is the best way to start with the engineering and math that will let you arrive at your answer. Steppers are much easier to use, and have a

Hi Bruce, check out your software vendor. they should offer some guidelines as to what codes they offer. I am still playing with a drill peck cycle and found there are at least 4 codes to drill,

Hi Tim, I had thought Servo's had all you said, but that they were a LOT harder to implement. There is an interesting link here : http://www.timgoldstein.com/cad_cam/servotopten.htm top of the

A turntable with skate wheels around the OD sitting on a 1/4 thick, flat rolled sheet would probably be flat enough for most CNC router work. They usually are happy with a 6 inch Z travel. Remember

For those of you considering a purchase of a commercial DRO: I swallowed hard and about a year ago bought and installed a Shooting Star 3 axis DRO on my full sized mill. I have been very pleased

Don: Whew!! 1941 bombsite parts...that's a REAL challenge. There exists sufficent talent in this group to help you design a 3 phase 50HZ converter. It would be my advice to lurk in the shadows

Hi Fred. Well, yea. I can see the device but it seems to me that by the time you build C with center bearings, drive, and some sort of support for cutting forces around the outside of the

wrote: Qwerty, It worked! Thanks for the advice! I was afraid that I would have to either dump XP, or upgrade to AutoCAD 2002 (which is way out of my budget)

Brian - I have a Taig mill that uses Taig's own unipolar/bi-level chopper drive - it seems to max out at about 0.3 IPS, which is about 2400 (half) steps/second. The motors are relatively low current,

Try running the autocad installation program with the compatibility mode set on, it should run when set to Win9x or similar. Although it may not, depends on whether compatibility mode also sets the

Hi, The problem is caused by AutoCAD querying the OS for it's version number which it expects to be less than or equal to v5, which equates to Windows 2000. Windows XP returns v5.1, and the AutoCAD

Hi, Gents. I stumbled across and joined this Group yesterday, and would participate with your indulgence. I am endeavouring to patch together an odd "homebake" assortment of gear of various vintage

hi all well, i build special routers for small and medium stoneworking- companys, and most(none) of the users doesnt know anything about cnc. normaly, they give me 1-3 days for training and then

Depends what you mean by "like Flashcut". If you mean a windows based controller than look at Mach1 or DeskWinNC. If you mean a turn key system than we need to know what type/size machine to give you

Much better performance (faster rapids, higher acceleration) and likely less cost. Servo motors do not need to be as large as steppers because they do not have the same torque drop off. They also can

Supply voltage, probably. As Mariss keeps reminding us, double the supply

Hi Group While this is OT the shopbuilttools yahoo group may interest some people on this group. While nominally a woodworkers forum it has files including plans for various things including; Compound

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the CAD_CAM_EDM_DRO group. File : /Stepper Calcs/Stepper Calc.txt