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What a waste, that surface could have been rescraped.

Very tidy shop, thanks for sharing

Nice, what kind of valve is the linkage connected to?

will you have a follow up on this video? just acquired the same machine will be following along, though i may take the linuxcnc path.

Very nice machine sir. I wish I had one.

We all have this affliction. mrpete222 is your stateside counterpart, a man of many vices!

This is a wonderful series. Your time and effort have given me hope that I can bring my salvaged TML by Harig back to operational condition within a reasonable budget!! Thanks for taking the time to post these videos.

Hi, can you do a carby video, cheers.

Where do you source your stator from?

I found one that had been outside in the bushes I offered the farmer $100 got it home and advised it on Facebook and got $2700

I have the same model you have,overhauled the mag and carb cleaned all the fuel lines and tank , got fuel,spark and smoke ! It kicks back like a pig but it wont run. It only has 70 psi compression do you think that's enough? Hopefully it will be looking and working as good yours before long.

Hi can anyone tell me if the top flat part of the dash can come off alone leaving the top and lower dash still fixed as I need access to run some wiring from engine bay through the top grommet on the right hand side when looking at the engine head on. Or is there any other easier route to run cabling inside the cab? Thanks

Really interesting video. I have a pair of ESL IVs from E R Audio here in Australia. These are supplied in kit form. Similar size to your speakers and I combine with a B&W 10 sealed sub. They sound amazing, in a different league to any box speaker.

Graphite is the worst coating. Resistance is low. Use crystal Licron.

This is the kind of situation where you buy one FIRST, then worry about whether you need it afterwards.

Amazing Video! The stretching setup looks precise. How do they sound?

Brilliant work! Well done.

Aha I too have many !! It’s an engineering disease! You have the only other ally wooden vice I’ve ever seen ! Other than the one on my pillar drill !

I like that big vise. I have a 8” snap-on vise manufactured by Wilton.

OK then! I'll take your advice!

That's a lot of vises. I can't even recall the last time I used a swivel base on any of mine. They're piled up in the bottom of a cabinet, ensuring it never tips over no matter how many drawers I open 😀

This is a hilariously boring video. Sorry!

Great vid. I have to replace the nozzle on the passenger side. I wonder, how to get to the inner side of the washer jet. Is it sufficient to lift the upper dashboard panel? Regards Heinz

Ive got a partially converted Boxford TCL 125 the previous owner started to convert it to use a GRBL based control board, im not sure where to start with it, so it'll be really interesting to see how you approach this! Thanks for taking the time to document the project

This is awesome. You should show the restoration process in more detail. Your channel could be huge.

Awesome work! I would suggest LinuxCNC, both for a nice and fast starting config, and for more machine specific configuration

This video looks relevant! th-cam.com/video/a4qYwfoaLpo/w-d-xo.html

Its a lovely small machine :D

Nice work on the clean up. Do you have the wiring diagram for it? The first step would be tracking one down, so you can see what interfaces those original drivers have. If those stepper drives are step/dir, it will be very easy to interface with them. I use LinuxCNC with Mesa cards on all my machines now. A 7i96 is an excellent compact solution for a small stepper machine like this. It is what I used on my mini-lathe conversion.

I have a denford starturn, that I got with no control panel and a friend of mine has assembled one that works really well for ball turning. It’s using the original steppers and original well made DC spindle motor. Mines on Mach 3 and isn’t great for screw cutting as the board it’s on only uses 1 reference point for spindle position.

You've built an amazing speaker and explained its function quite well. Congratulations on a successful refurbishment-- I would love to hear them in person. From a fellow ESL builder, kudos to you, sir! Charlie (a.k.a. Jazzman from Jazzman's DIY ESL Page).

Don't you think that the low freq driver cause a short when an air pushes a membrane during a big punch? I'd try to direct them at least 45 degree to the panels.

I am stunned by the number of hours to rebuild. Especially for the first 5 videos, each video clip has likely an hour or more of scraping. Thank you so much for sharing this. I’m about to rebuild a Sanford SG48 and this is an amazing reference.

thanks all fits into place now torquay dave

Hi, just got one of these and your videos will be very useful. Did you make a video about how to get it apart? Cheers

*_WELL DONE!!!_* What a cool A-Levels project! Have you published schematics for the power supply/system anywhere? Questions: 1) In watching pro EM speaker fabrication, I noticed that the membrane is coated _prior_ to tensioning and adhesion. Why did you invert that order? 2) I noticed (and I'm sure you did too) that the membrane is *not* evenly tensioned after your adhesion. What are your thoughts on why that is? I theorise that tensioning your membrane onto a larger frame, then lowering your tensioned membrane over your housing (allowing you to roll the membrane on the tape _while still under tension attached to the larger frame)_ might solve this, however I also noted that most of your slack was located on the tweeters... Perhaps the solution is to tension the membrane, adhere it to the woofer *only,* then _retention_ the excess on the tweeter side before adhering it there is the solution? 3) Any thoughts on the value (and feasibility) of a curved design? I look forward to hearing your thoughts.

How use for coating?

Does your pedal bounce around or does it feel pretty smooth

Do you ever make videos where you show yourself working on these different projects?

Is that not an MG40? Great video thanks.

This system looks excellent! I’d love to put something similar on my power hammer. Would you be okay with sharing the dimensions of your linkage? Thanks so much!

first time seeing one of these. At the Drive wheels up front, Kinda looks like a walk behind tractor just with sides and back wheel with tracks.

I am about to start on my electrostatic panel build. Your video is really informative. I am going to using the direct drive approach. Iam doing the design by George Sifaki (1993) article. I would like to see more articles on the mylar stretching. thanks

The results are amazing sounding! The lack of "box" coloration is immediate an obvious - - - very cool project to post - thanks!

Amazing. Very impressed.

I should have shouted out Rob at ER Audio who supplied the mylar and conductive fluid (this time around) as well as providing lots of advice. He sells electrostatic speakers in diy kit form, although this one is of my design, and worth a look if you want to build your own.

any chance you might publish salient details so that one could build something similar?

Wow… super cool! I’d love to watch more of the actual fabrication process - even in Timelapse form. The Mylar stretching was fascinating 😊

Love them!

What are the small recessed holes in the top of the dash near the rubber grommet tubes for? I'm doing the same job now but can't remember what they were for...