A waste of time and money.
https://www.surpluscenter.com/Electric-Motors/DC-Motors/Special-Purpose-DC-Motors/
Type: Posts; User: eldata
A waste of time and money.
https://www.surpluscenter.com/Electric-Motors/DC-Motors/Special-Purpose-DC-Motors/
I have the kit you show on...
Any source for this other than the top of your head?
2us step pulse
391020
5us step pulse
391022
FWIW, problem still exists in the latest monthly rollup;
2018-04 Monthly Rollup - KB4093118
Good stuff....Thanks guys.
Well, this just about erased all my lifting/moving concerns...Thanks!
I notice the PM-25MV appears to be on backorder, is this the norm? Also, does anyone expect...
@CS900
Excellent comparison video. I'm guessing at nearly 400 lbs these mills are somewhat unwieldly for a "loner" (no buddies or neighbors to call upon) to install and move around even with...
Tell me about it....We have both Amazon Echo and Google Home as Christmas gifts from the children. So BB is already listening here and loose lips are known to sink ships.:D
389278
Those quoted for Win7 are, but to stop auto updates in Win10 you run the group policy editor (GPE) and then choose "configure automatic updates". It isn't as straightforward as in the case of Win7....
I'm not a big fan of Windows updates either. Automatic updates is disabled, using GPE, on the three Win10 machines here because of the very reason you stated. "Never check for updates" is the update...
Update....
Microsoft stops pushing buggy Win7 patch KB 4088875, hopefully as a precursor to yanking it
...
A fleeting conspiracy dribble of mine pictured M$, ArtSoft and motion controller makers in cahoots trying to drain the legacy swamp. Seriously though, I've gone years without updating Windows 7...
2018-03 Security Monthly Quality Rollup for Windows 7 for x86-based Systems (KB4088875)
I have automatic updates disabled but will manually install updates from time to time. Installed the above...
Is the OP talking 125IPM cutting feed rate or rapids? I'm of the opinion it's the latter.
I suspect many people don't realize that the treadmill drive/controller is also responsible for DC power. Not only for the DC motor but also for its own drive electronics. In the case of the MC-70,...
Treadmill drives are a POS if realizing near full power capacity of the motor, over long periods of time, is a requirement. They're great for treadmills from a cost effective perspective (no...
Yes!
https://en.wikipedia.org/wiki/A_picture_is_worth_a_thousand_words
The post was meant to be comic relief. Chill out, why so uptight? Next time I'll add an emoji so you're on the right page.:rolleyes:
Titans of CNC disagree,
https://www.youtube.com/watch?v=2fuYj4trEGg
I wouldn't recommend a treadmill motor for spindle use on a mill if the drive that one is going to use is also from a treadmill (or similar). Why do I say that?.....
Ryobi DP100 Treadmill motor...
Rather than hijacking this thread, a new thread with a video demo would probably be the best way to proceed. In the meantime, you've probably noticed that when one updates the time on better digital...
Still doesn't refute what I stated which was that using traditional axis hand wheels can be more efficient than using other manual positioning methods like MDI, jog keys or digital wheels.
CNC hasn't made tools like punches and edge finders obsolete for users of CNC capable machines. Positioning by sight still remains a reality.
Sent from a desktop with a 28" monitor while reclined...
Positioning (before CNC G-code execution for example) via manual axis hand wheels can be more efficient than using jog keys and digital wheels when visual feedback is more relevant than exact...
My first CNC conversion was a drill press for drilling homemade PCBs. During this I realized how losing manual control, and always having to depend on computer and CNC, was a PITA. Also, realized...
Without denying their obvious advantages, personally, I'm not a fan of things like enclosures and flood coolant use in home environments, especially for hobby purposes, and would probably want to...
Imagine for a moment that there are those without basements or garages who'd also like to machine at home as this fellow indicates;
Home Shop Machinist: Silent air compressor
You're being overly proactive. All jobs aren't going to require chip clearing once the cutting tool engages the work piece. I'm using a rinky-dink X2, in the video below, to mill 1/2" rolled steel...
I use shorter air bursts where feasible, like here;
https://www.youtube.com/watch?v=F6xt2tdoBrg&feature=youtu.be
Actually prefer vacuum for chip clearing and again that would be where feasible.
https://www.littlemachineshop.com/products/product_view.php?ProductID=2548&category=
Speed and Feed Calculator
Feed Rate Calculator
https://www.cnccookbook.com/cnc-feed-rate-calculator/