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Type: Posts; User: coherent

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  1. Replies
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    Re: X axis only moves in one direction

    You'll just have to troubleshoot. Controller, wiring and steppers.
    Check all cables and wiring for loose wire or connection. If yo have a multimeter check wire continuity.

    If you have a spare...
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    1,484

    Re: Fine line automation

    It's too bad that the company has gone downhill over the years. I bought an original Saturn a few years back and even then communications were not great. I was very happy with the overall support I...
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    1,102

    Re: Z Height Inaccurate As Job Progresses

    Well, you're obviously loosing steps. I triple check all wiring to the Z axis, then triple check all of your couplers and set screws. 90% of the time lost steps is a mechanical issue unless you...
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    1,228

    Re: Vista CNC pendant questions

    I shut down my computer when not using my machine. I wouldn't unplug your pendant unless you plan on rebooting to ensure the usb reloads the driver etc. As stated it can be finiky. I would be...
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    Re: Best CAM option for my situation?

    I've always used autocad and inventor and am pretty well versed in both. I looked at Rhinocam some years back and wasn't overly impressed, but that doesn't mean it hasn't progressed., Out of...
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    Re: How to delay plasma cutter cnc mach3?

    What is TNS? You can control anything that can be turned on or off via a relay by adding the correct code to your cut file. Software like Sheetcam can make doing so fairly simple.
  7. Re: How to adjust spindle height for non-cylindrical spindle?

    I just don't think that machine has anywhere near the required build to attempt to cut steel. I wish you all the luck in the world if you make it work, please share your progress and post some photos...
  8. Re: Fusion 360 Multiple Depth Machining of Stone and Ceramics

    You have a tab at the top of the cut operation (adaptive, pocket etc) labeled "passes". Within is the ability to set maximum roughing stepdown, finish stepdown etc. These stepdown entry setting are...
  9. Re: Want to replace parallel port BOB with USB one.

    I understand wanting to get away from the parallel port, but USB also has it's own issues. I would recommend going with Ethernet since you're upgrading and having to buy new components anyway.
  10. Re: Looking at a 4’x4’ FLA machine built in 2014

    That before the Saturn model came out. They made some good machines for a while. I bought a Saturn in 2017 and have been very pleased with it. It's a hobby for me and doesn't get used daily so is...
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    Re: Practice inlay piece

    Great job. Looks perfect from what I could see in the photo. Interested in seeing the larger project when you finish it.
    I've been thinking about doing some wood banjo armrests (or at least a couple...
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    4,896

    Re: LAN connection problem !!

    More info is needed. What type board, (controller and breakout) and what software. Some of the older stuff runs fine on older versions of windows (7 32 bit and earlier) but won't work on 8 or newer....
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    Re: Stepper connector

    Good connectors and a good soldering job and you'll never have any issues. I've always been able to find the connectors I needed via amazon or monoprice. I've been happy with the 6 pin 5A aviation...
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    Re: plasma arc still on after end the pierce

    Lots more info needed. Include software to the list above. Possibly a software issue. Check your code before running it first and see if all the correct on/off code is included and your pierce delays...
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    Re: DIY cnc router help!

    Forget about any cnc router for steel unless you spend big big money to buy or build it. You can cnc steel with a plasma cutter, mill or laser but not a router setup. It sounds like you are fairly...
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    Re: THC Voltage Reading with a Non HF plasma

    I wish you luck, but my experience with a Lotos plasma cutter was pretty disappointing. I simply could not get the interference levels low enough that the plasma cutter didn't knock the computer...
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    Re: Budget Spindles...where to start?

    Ive had a HY (Huanyang) 2.2kw air cooled spindle and VFD for a few years now. I use it regularly and have had no issues. They are available on both Ebay and Amazon. You may find that there are HY...
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    Re: [Giveaway a World's Smallest Laser Cutter!]

    Posted yesterday and today says competition has ended... not much of a giveaway.
  19. Re: Is there any reasonably priced 3D scanners for use with a 3 axis machine?

    I found a Kinect cheap ($10) on craigslist and used it as mentioned for some 3d printer stuff. Worked very well. Never tried it for CNC router objects. You can produce some pretty good 2 1/2D objects...
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    Re: Need to flatten 5/8" thick aluminum plate

    I'm not quite sure why the suggestion made by he1957 won't suffice if it's only the center that is high and not a significant amount at that. Additionally you aren't going to be cutting larger than...
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    Re: HY spindle on/off but no speed control.

    You don't supply much information. I had issues with my HY spindle speed control also at first. Not sure of your setup so kind of hard to offer help, but if you are using Mach 3 or UCCNC I would...
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    Re: Z-Axis issues, Torch wont fire

    Impossible to say with info provided, but my guess would be the mach 3 setup. If you can find someone who has a similar setup that can provide their settings in Mach, that would be easiest, otherwise...
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    Re: BOB and NPN Proxy Switch wiring question.

    I had issues with NPN proximity switches also. Might have simply been the make/model or specs of mine, but between pull down resistors required etc was just a hassle. As another posted above I used a...
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    Re: Motor Coupling Question

    Be easier to reply if we could see a photo or link to what you have. I personally prefer Oldham style couplers. Cost a bit more but robust. Also fairly easy to machine/make if you have the means.
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    Re: Flutes for cutting aluminum on workbee

    2 and 3 flute bit will work fine for aluminum. 2 is my preference and I'd stay away from 4 flute bits. Just as important is the proper helix. Specialized helix angles for aluminum are typically...
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    Re: 3d Printer Slicer -> CNC; limitations?

    3d printing slicer software and cam software for routers etc are two different animals. It really doesn't matter which cad program you draw your part with., but just like using something like...
  27. Re: Thanks for the Thread!! Made my decision on which company. NOT FLA...

    Sad to see folks say/do this kind thing regarding Fineline. I bought my Saturn over 2 years ago and the machine has been great and I'll admit the support when I needed it was sometimes slow at times...
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    Re: goto zero single axis

    Manually you can just enter the gcode to go to Z0, or set up button(s) that will do it without typing it in. You need to do some research on Gcode and read the Mach manual.
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    Re: UCCNC for Plasma

    I second you taking a look at sheetcam. One of the best (if not the best) for plasma toolpath creation. The ability to set start points where you want, lead in/outs, pierce delay, pierce height, cut...
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    Re: Anybody know what brand this bandsaw is

    It's a central machinery, sold via Harbor freight and a few other retailers. China import. All are made at the same factory and sold under different names. There a lots of forums etc about these and...
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