G11G11 I tried sending you a message, but it looks like your settings wont accept messages. I have the configuration file if you still want it.
FWIW I switched my machine over to Mach3 a few years...
Type: Posts; User: CaistorAl
G11G11 I tried sending you a message, but it looks like your settings wont accept messages. I have the configuration file if you still want it.
FWIW I switched my machine over to Mach3 a few years...
Hi P Alves, I have them all and I'll email them to you tonight when I get home from work. PM me with your email.
I got lucky last year and the tech support girl and I got it figured out on...
I found that selecting splines would cause mine to seem to lock up...and then half an hour later it finished doing its thing and completed the conversion.
I also found it went a lot faster if I...
I have a small chinese router that uses small end Nema23 motors.
I do a lot of aluminum. I keep the rpms high say 20000+, depth of cut about 0.15mm or 0.005" with a feed rate of about 1000mm/min...
I just did a small job in mild steel with my little 800W spindle.
I took 0.1mm depth of cut at 15000 rpm with a two flute 3mm (1/8) carbide end mill.
250mm/min. steady as it went, it vibrated a...
do this all the time. use coarse steel wool. it will pull those burrs off and clean it up brilliantly. cheap. easy. effective. good results.
May I also suggest using a ballnose with that type of...
yellow green is international standard earth or ground. this will connect to the chassis/frame of your machine. the other is AC LINE or MAINS. goes to power supply beside a white wire possibly. ...
I had a few similar issues last month. Had a 16hour run...funky things happening.
Here's what I did to correct my sporadic positioning issues:
1. Had to clean and relubricate my rails and...
I can see two things happening here.
You have programmed your tool to pocket it out in a zigzag pattern.
On the "zig" the cutter will climb (down) cut, on the "zag" it will conventional (up)...
go look at the machine in person if possible.
look for ballscrews instead of acme thread leadscrews or rubber drive belts on the sides.
linear bearings on chromed shafts.preferably the...
I bought a chinese router from a place in Markham...SignCut was the place.
he had several sizes in there, I bought the mid sized one.
Ballscrew machines with aluminum extrusion tables and...
I bought a few things from Aliexpress.
Had no problems.
One purchase I cancelled the order a day later because I found a cheaper price elsewhere on Ali, and they processed a refund in a few...
I went through this last month.
Pop the connector off the motor at the top.
Take a volt ohm meter. Since this is a three phase motor, three of the four pins will show continuity between them....
I have worked with both Bobcad and Mastercam.
Bobcad. cheap to buy. expensive to operate. ALWAYS manually editing programs...very little control over 3d surfacing entry exit maneuvers...no gouge...
hmmm...
I think I would try swapping the z axis motor with one of the other axis motors...see if the problem follows the motor or stays with the Z.
If it follows the motor, you know its...
Turbocad or
Mastercam.
Usually your CAM program can import an STL. pretty common format.
Mine doesn't have access points for a gun, so I have to smear it on jogging AFTER I wipe all the old off.
I'm running my linear bearing machine with round rails about 20 - 30 hours a week, and...
wear comp with multiple passes - good plan.
4.990" - good plan.
I would go for feel with the gauge for the final fit.
that ten thou on minor isn't really a big deal...on that size of thread,...
here's a way to check your y axis pulse count...
measure a piece of steel or aluminum with machined ends.
with a micrometer.
using a dial indicator, zero it on the end as shown in the pic...
ok...I'm wondering if somehow the pulse count setting on your controller has been changed/corrupted?
that would give you a stretch/shrink on the y axis...it is a computer, and these things do...
5-8UN 2B LH:
5.000" OD
major diameter 5.000"
8 tpi means thread pitch is 0.125"
internal thread bore diameter = 5.000" minus 0.125" = 4.875"
mine didn't make any noise when it lost steps...and the part was only 150mm long by 40mm wide...lost 0.5mm each depth of cut on the y.
good work on the G54 datum hole. never miss with that one. I...
oh, and something else to check...
is it possible your y axis lost a few steps?
Mine did, and I had to get into the acceleration settings.
Linear acceleration was factory 600mm/sec2
Curve...
One thing I DID do when I got my machine was to slow down the homing speed.
Mine would home at something like 3000 mm/min. Way to fast.
Our cnc's here just crawl along to home position.
I...
I had the same thing happen to me along the y axis.
I think it's because the machine bed is made of aluminum.
But the Y axis ballscrew is made of steel. The aluminum frame/bed/table expands at...
yes it was for an A11 dsp
the tech emailed me the initialization file.
worked like a charm.
then I had to get the submenus out of chinese into english.
pm me your email, and I'll send you...
I just found these links this morning...
I have a 6090 with a Xinfotai drive. looks like Delta is out of Taiwan.
here's the link to their manuals download page:
Products - Inverters - AC...
try moving the z with a slow feed rate... say 5 ipm.
and back.
if it hold position, maybe your stepper is losing step.
mayb also try purposely entering a zero in the backlash in mach3, if it...
update.
Got up at 3am to go live with the tech in China.
emailed me the file to reinitialize the dsp, and it works now.