@asuratman if you ever get the chance to operate a plasma CNC, you will soon learn that THC aka Torch Height Controller is generally needed only for thinner or corrugated metal where the surface can...
Type: Posts; User: pupdogg
@asuratman if you ever get the chance to operate a plasma CNC, you will soon learn that THC aka Torch Height Controller is generally needed only for thinner or corrugated metal where the surface can...
Since the DYN2 gave up, I have the motor running with a DYN4 drive...no issues. DMM helped me set that up since I had a spare DYN4 laying around and it was much faster than the service turn-around on...
Sure thing. I thought I seen 400W motors in the mix and figured you could at least use the motor if anything. Gotcha though!
Hi Gerry, I might have 1x 400W servo w/ DYN2 drive for you (sorry not 2). I'm currently using it on my Z-axis but plan on changing it out for a 750W with DYN4 drive...just personal preference. The...
Any further updates on this project or is it dead? Very interested in seeing the final assembly along with reading more about lessons learned.
Can you please post some videos of this beast running? Wow!!!
Below you will find the CNC router routing CNCZone.com in cursive. It's approximately 28"W x 3"H. NOTE: Even though the video states 250IPM, due to my CV Settings, I was averaging around 125IPM.
...
Sorry, I haven't posted in a while. I finally got around to welding a newer/more heavy-duty gantry for my CNC router and thought I'd share the pix below. A friend of mine, who operates a large floor...
As per title. Pix here at https://imgur.com/a/U5FrOcM
Please PM me if you’re interested. Thx
Sorry to dig this post up from the graveyard but I have a question for @spoiledbrat: From the pictures and your setup, it looks like your machine should've been plenty rigid to be able to achieve...
I want to say that some mechanical coupling could be loose but if the error is consistent over time by 1/32", that tells me that it could be configuration with your STEPS PER UNIT (SPU) configuration...
@vrasak: thank you again. you're experimenting stage suggestion definitely did work. When all of the input signals (i103..i106) are ON, Estop is triggered. However, I might be overthinking my problem...
hi @vrasak: thank you for your response. pls see video below with my exact issue:
https://youtu.be/2ayY5y63QFc
Hi Guys,
I have a question in regards to the UB1 Breakout Board's Safety Circuit. I'm running 4x servo drives with their ALARM output wired to i103 thru i106. In order to have these inputs trigger...
@ger21: here's a quick view inside the gearbox...there's no grease present in this one yet
https://youtu.be/q3KusUDDM3w
@andrewwong2000: Try this link https://www.ebay.com/itm/263268452071. It's been a while but I believe I had the guy customize servo-to-gearbox screw hole locations and size. If I was to redo it all...
@mactec54: The shaft size was just 1 issue. The 750W motors that I have, 86M-DHT-A6MK1, are NEMA34-Metric and have a gearbox mating rabbet size of 80mm OD and mounting screw pattern spacing of...
I can't speak for Trumpf but we have a Bystronic and whenever we start seeing lens contamination, it has to do with 1 of 2 things:
1. Beam mode, generally affected by the Resonators output...
If both cost the same, Fiber is the way to go! It will end up saving you in the long run due to energy effficiency and continuous maintainance. Now, that is only my opinion and only directly related...
If you are comfortable sharing file here, maybe we can help.
@fretman_2: thank you!
@andrewwong2000: Our z-axis uses DMM 400W servo with DYN2 drive and I would say that it's a workhorse. I see no issues with the motor holding torque. With that said, I have a...
Hi Ger21, sorry for the delay in my response. To answer your questions:
1. Normal speed video: I will most likely get some time this coming week to re-render the video in realtime...in the meantime,...
@wizard, thank you and good call on the safety...I normally do try to take calculated risks but I agree, there’s no excuse for proper safety.
Anyhow, here’s another video of an artwork I shot...
Here's the router shaving 1/16" of the back of the art piece shown in the original video. Video was sped up to fit 1min.
https://youtu.be/i1aYV9acC2g
As per title. Take a look. Love these servos! Skip to 2:32 to see motion. ;)
https://youtu.be/AY-i5pnaJ1Y
In that case, I need to do a better job of doing my homework. My apologies!
I've been wondering for some time now and just wanted to see if anyone knew why "Router Bob" jumped ship from ShopSabre to go work for Laguna Tools? I do see that there is more positive PR around...
@Al_The_Man, so what you're saying is that aside from the loud noise and 3P requirement, this Laguna Tools 10HP Pump is a wise investment becuase it will do the job? Any caveats or other things to be...
I kind of already anticipated the loud part...as for 3P, that's a check...we have 240/480V 3P at the shop...I'm more so looking for feedback on its hold down capabilities...my current options are to...
Does anyone have experience with Laguna Tools 10HP Vacuum Pump available at https://lagunatools.com/accessories/cnc-accessories/cnc-vacuum-pumps/10hp-pump/? The price is really attractive and I'm...