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You thinks so.. **** it. I was thinking of going for bigger box section :). Weight is starting to be a factor now. this one weighs around 180kg...
The base frame awaiting paint. [IMG] Expect to finish in the next couple of weeks. :))
You need a ballscrew over that distance.. Leadscrews only for vertical aplications really. Im using a 1500m 20 mm ballscrew with an anti backlash...
Please check out my new site: http://www.southwestcnc.co.uk Thank you!
I would suggest posting the gcode here and one of the fine fellows here may be able to diagnose it for you.
Sorry I have just seen the pic, which doesn't actually look like the issue I raised. Does indeed look like a gcode issue. are you using lead...
Sounds to me like flex, I have noticed this with the ox worsening when bolts have worked loose. At its worst I've even ended up with a taper....
I know I may sound like a broken record here to some of you, but I had a similar issue, it was caused by underpowered stepper motors. What...
Be more than happy to. :) However it may take a couple of months, due to the scary amount of money I've spent on it so far and now being flat...
[IMG] [IMG] Okay not quite an ox. But an 8x4ft cutting area hiwin carriage, ball-screw and rack and a pinion, nema 34 and planetary gearbox...
Glad its been of interest. Really no trouble :) Lol, will be sure to talk on the next one if it will keep you happy gray :thumbsup:
I have the same issue, I think it a combination of the bolts, bearings and wheels. The only solution I can think of is using a piece of channel...
Hi there, Recently in other posts, points was raised about the effect of stepper driver current on motor running and noise where i was asked if i...
It's crazy they don't sell them with the heatsinks, they obviously need them to work at all by the sounds of it. That the same issue with the...
To anyone thinking of buying breakout boards from eBay, avoid Chinese at all cost. Some of the stuff that's coming out of China is down right...
So moral of this story is low voltage or wattage and subsequently low current also causes chattering.
Glad you got to the bottom of it. Persoverance pays with these things. Now you may want to test for scale and lost steps, I mounted a marker and...
Same thing let's be honest, current = torque. But you are right voltage is needed to create current hense why I asked what his psu is outputting.
tryed just changing the acceleration? Also Can you test the voltage of your psu and tell us what it is? The xpro converts voltage to current so if...
At $35, not far off the price of quality mosfet drivers.
