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Richard, I already have a better hand wheel... see photos. I have not used the compound since installing RELS, but still have it and the compound hand wheel for future possibilities. The trouble with

Richard is correct in all regards in his post. (Thank you for replying, Richard... the time difference sometimes makes my replies appear late!) I would definitely go with the digital keypad. I had the

I think would remove the holding screw then just drill through the knob and shaft for a 1mm or 1/16" spring pin (scroll pin). Actually it would make sense to make a better "handle" first. One designed

Maybe I can answer some of the questions, Charlie is running a modified V6 Interspersed I think that you will find that this circuitry relates to the use of an old ex printer encoder disk and reader

6 years ago I was asked if I could cut different types and colours of glass beer and wine bottles. I friend that now passed onto the great vineyard in the sky was building an outdoor bar and had the

Charlie are you running the RELS v6 or v7 version? - my next items are to start to put the mega circuits together - and 6 is wired differently then 7 - I'm a little confused on the encoder wiring for

P, I have not keyed mine yet but plan to do so next time I have it apart. With my current RELS setup, the Rapid motion was so fast that it would sometimes unscrew the handcrank that I made to replace

So have something working for the x axis - I 3D printed a new cross slide retainer with a nema 17 bracket. Have a few questions has anyone keyed the cross slide shaft - the existing thrust retention

Hi, John L., I noticed that there is a discussion on the 7 x 12 group about cutting bottles on a mini-lathe. I recall that you had done something very similar a few years ago. You emailed me photos of

I was just reading the code wrong. The interrupt mode is set to "1" which is "any edge" = pin change, meaning interrupt triggers twice per pulse, hence the x2 processing mode. The interrupt handler

Thanks for sharing John. I thought about that end - but figured I would start with what I have - without waiting for parts and/or having to do a lot of machining if I can’t get the electronics

Looks like the latest version doesn't use the XOR gate, everything done in software. Although looking at the source code (Digital_Feed_7e2), for the life of me I can't understand how the INT0

The sets of NEEDLE THRUST WASHERS? are 4 mm thick and not 2 mm thick. need to machine 4 mm off each side of the plummer (support) block. -- John

Nicely done, thanks for sharing. From the photos the lathe looks like a Real Bull type and not a Sieg. Video worked OK. I opted to direct drive from the RH side of the Z axis screw, with a stepper

7x12

Thanks, what is your lathe? Ralph

Yes it’s 1:1 right now. and I likely just got in my head that attaching it to the banjo was the way to go over a direct connection

shaft alignment-didn’t want to deal with a coupler - able to gear it up or down

Used a different program "File Viewer" and now I see it. Why did you use a gear on Z ? Couldn't you just mount the motor directly? It looks like you have 1:1 I ask because I am slowly in the process

VLC plays it for me without problems Richard