I am using Sherline's version of EMC. What I do when I need to use the lathe, or what to not hand crank the lathe is to plug in the X and Y axis of the...
Andy Wander, Justin Hirsch, Russ Waters, Juan Gelt, W Thomas and Sean from RS Machine, thanks for all of your input. I am going to have to purchase the proper...
Hi Mike. A quick note of caution on turning down the ends of ball screws. The shafts are surface hardened and absolute bastards to cut through into the softer...
... and ... and ... inside ... doing ... Type ... for ... choice and ... that ... washers ... and ... require ... preloading ... purchase ... Hi Mike. your...
... Sean from RS Machine, thanks for all of your input. I am going to have to purchase the proper die and die handle (a 2" incher) for this project and then...
This list is for the discussion of CNC and related topics including CAD, CAM, EDM, & DRO. The list focuses on the construction of home shop CNC machines along...
CAD_CAM_EDM_DRO@yahoo...
Jun 1, 2005 2:06 pm
81594
Got it, I guess I should have rephrased my question as to "what do I need to get my cnc lathe to do threading" thanks for the reminder on the rules. Victor ...
Dave (turbulatordude) Yes I did get some other answers, on some of the other list and off list. Consensus is that for this job I am going to have to send it...
Hi all, A couple of quick questions if I may... Ball screws, lead screws or simple threaded rod (albeit stainless), whats the main differences and which should...
Kev Pearce (kevp.com)
lists@...
Jun 1, 2005 3:28 pm
81597
Hi Gang, I get all my group e-mail as digests, and I am a member of 20 odd groups. If anyone wants the plans I mentioned, please send me a note off- line, as I...
... whats the main differences and which should I really be looking at for a home build? ... idea unless the proper bearings do more for me? ... Probably some...
You might call it "Rube Goldberg" but it's based on sound "FLUIDIC" principles and should have a very repeatable detection point. That said, it would seem to...
It would seem to have a problem. It will work well against a vertical surface as shown. There is an angle perhaps around 45 degrees where the ball will not...
... I think the technology is somewhat related to Fluidics, but there are moving parts (the ball) and the movement of the ball is the thing sensed, not the...
The function of this device is for edge finding, not as a digitizing probe. It would only be used in a sideways movement. Which is why, to me, it is a Rube...
I bought a retrofitted Bridgeport clone mill that has size 42 stepper motors on it. The controller was blown up and in the process of trying to debug it the...
hi tim if you could would you please email me those plans thanks rob ... __________________________________________________ Do You Yahoo!? Tired of spam?...
I'm just kicking around an idea here I'd like to pass by everyone. What would you think about coming up with a new step/direction interface standard for motor...
... Really tight! If these are fiberglass belts, they can handle a lot of tension, and need it to prevent the teeth from being torn out. You can probably...
... I wonder if the PC based controller systems currently in use have hard enough realtime characteristics to guarantee that a pulse will never get postponed...
... What is the interface? It is very unlikely to be RS-232. Much more likely to be an RS-422 type interface. You'll need to get the manuals on the drives....
I have always relied upon the calculated center to center distance based on the pitch diameters and belt length. this values are given bythe manufaturrs and...
Jon: Yes it is a RS232C interface it uses only a 3 wire connection pin 2,3,5 on a 9 pin and 2,3,7 on a 25 pin. It uses X lanuage for communication.Loop back ...
Since you did actually solicit opinions, my largely uninformed one follows ... 1. I don't think it would be _more_ reliable, and perhaps even less. . You are...
Marcus and John - Thanks for your insight and suggestions. Does anybody know where I can purchase back issues of Model Engineer's Workshop or get reprints of...
The new PMDX-131 Combo breakout/motherboard for the Geckodrive stepper motor drivers (G201, G202, G204V, G210, and G212) is now available. The slight delay in...
Mike, There is an outfit in the states that I get my ME subscription from who has been able in the past to get me replacements for lost-in-the-mail issues and...
