Search found 68 matches
- Wed May 15, 2024 4:02 am
- Forum: Experimenters' & Innovators' forum
- Topic: Professional vinyl record lathe step by step
- Replies: 63
- Views: 74966
Re: Professional vinyl record lathe step by step
Great. And I take my words back.
- Tue May 14, 2024 5:29 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Professional vinyl record lathe step by step
- Replies: 63
- Views: 74966
Re: Professional vinyl record lathe step by step
You can only scratch a diamond with a diamond. Why do you write obvious things? Even schoolchildren know this. Did I say that I bought zircons from you instead of diamonds and that you blame me? I said in general that knives called diamond are not, that's all, and I won't buy them again. I don't ne...
- Tue May 14, 2024 1:29 am
- Forum: Experimenters' & Innovators' forum
- Topic: Professional vinyl record lathe step by step
- Replies: 63
- Views: 74966
Re: Professional vinyl record lathe step by step
I have time, I'm in no rush to publish anything and I have no intention of SELLING anything to anyone. https://www.lathetrolls.com/viewtopic.php?f=4&t=10185&p=64766#p64766 Clear pneumatic cylinder. The photo even shows factory stickers covered with a piece of paper with the inscription “zdenek”. If...
- Mon May 13, 2024 5:36 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Professional vinyl record lathe step by step
- Replies: 63
- Views: 74966
Re: Professional vinyl record lathe step by step
Excuse me, but you remind me of a local madman... You cut directly into copper and brass, buy speakers for $500, and not a single real photo of your machine or mechanics, much less the cutting head. Now you are thinking about real diamond and zirconium... Progress really does not stand still, everyo...
- Mon Apr 22, 2024 4:31 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
We continue and have restored our laboratory. We replaced the linear drive with another one, and now the player is a new Technics SL-1500C. No torque tweak yet. We modified our cutting head a little. The speakers have been completely rebuilt, the diffusers have been re-glued, and the gaps have been ...
- Tue Apr 09, 2024 7:43 am
- Forum: Experimenters' & Innovators' forum
- Topic: The farmer and his plow - When I set out to build a record cutter
- Replies: 268
- Views: 6489490
Re: The farmer and his plow - When I set out to build a record cutter
Thomas, thank you for all your hard work! And also for sharing all this with us!
- Tue Apr 02, 2024 5:19 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Thank you, we have more than a dozen spare speakers! Tomorrow we plan to start collecting a new copy. While in the same form, the design is functional. The main forces were devoted to the development of their diamond cutters. We already have good results. I'll be sure to post information later.
- Tue Apr 02, 2024 5:09 pm
- Forum: Experimenters' & Innovators' forum
- Topic: The farmer and his plow - When I set out to build a record cutter
- Replies: 268
- Views: 6489490
Re: The farmer and his plow - When I set out to build a record cutter
Just read it, Thomas. Very cool and detailed written! I was always interested in how this was implemented (variable groove pitch) in professional cutting recorders. For myself, I decided to deal with this when our cutting recorder records perfectly with a constant groove pitch. But your solution wit...
- Tue Apr 02, 2024 4:16 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Thomas, Alfred - thank you for your support, it is very important!
By the way, today, during experiments, the tweeters in the cutting head burned out for the first time. I started a 20Hz-20kHz sweep tone, and the level on the amplifier was at maximum. Smoke and puff, the speakers are in the trash!
By the way, today, during experiments, the tweeters in the cutting head burned out for the first time. I started a 20Hz-20kHz sweep tone, and the level on the amplifier was at maximum. Smoke and puff, the speakers are in the trash!
- Tue Apr 02, 2024 4:12 pm
- Forum: Experimenters' & Innovators' forum
- Topic: A Replacment for the T560 VR??
- Replies: 3
- Views: 748
Re: A Replacment for the T560 VR??
I think this means closing this forum . My heart was already shaking when I watched the video, and then read the article on the Prusa blog, and then from the comments I saw a message about an April Fool's joke!!!
- Mon Mar 04, 2024 6:22 pm
- Forum: Experimenters' & Innovators' forum
- Topic: The farmer and his plow - When I set out to build a record cutter
- Replies: 268
- Views: 6489490
Re: The farmer and his plow - When I set out to build a record cutter
Hello Thomas. I see significant progress in your project. Glad to see you still have the energy and drive to continue. I agree with you that many here read more than write. And without feedback, many enthusiasts quickly burn out. And since I write quite rarely myself, I will correct myself. After al...
- Mon Mar 04, 2024 6:14 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Hi all 🫡. I would like to check in and inform you that we are returning to the active phase of work on our cutter. In the coming month, I will again be happy to share our results. The reason for our absence is banal - war. We had to change plans dramatically and only now have we found the opportunit...
- Thu Jun 22, 2023 4:36 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Sorry for the silence. For various reasons, I had to be temporarily absent. So, we have moved towards experiments with diamonds. We managed to get a few more uncut stones. We got the first results, but we haven't cut yet. I am attaching a few photos with unsharpened blanks and sharpened, but not yet...
- Fri May 05, 2023 5:32 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Hello everyone, we continue to work, but there is nothing to show yet. We are redesigning our cutter a bit. We also receive various equipment that we ordered earlier. So, as I said, we are experimenting with styluses. We were given an artificial diamond of almost 16 carats and we will make styluses ...
- Sat Apr 22, 2023 4:12 pm
- Forum: Experimenters' & Innovators' forum
- Topic: JE-1D Version 356
- Replies: 59
- Views: 162418
Re: JE-1D Version 356
Great job, a lot of work, head looks very professional 👍. Excellent sound, very balanced, sufficiently high level, low surface noise. I missed the highs of the Black Lips a little and when I listen with headphones there is a sense of overload or distortion. New Order and Eminem sounded very good (th...
- Fri Apr 21, 2023 4:28 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
tragwag farmersplow Thanks guys! Your feedback is very important to us! Your experience and posts on the forum have given me a lot of useful things! A few more PETG embossings with the same head but with our tungsten carbide re-sharpened stylus, heating was also applied a little (photo from the the...
- Tue Apr 18, 2023 6:09 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Well, today - April 18, 2023, we finally achieved a significant result! Surface noise is still significant, but we'll deal with it later. Tomorrow we will start making the second version of the suspension. To do this, we will assemble a new design. We have two more linear drives. Just yesterday I wa...
- Fri Apr 14, 2023 4:25 pm
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
Today I participated a little in the process of working on our future lathe. So we made a torque tube from aluminum and a V-spring from spring steel from a stencil (we have a lot of it, we order a lot of electronic boards). In this version, we made the stylus mount at an angle for embossing. Later w...
- Thu Apr 13, 2023 6:26 am
- Forum: Experimenters' & Innovators' forum
- Topic: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukraine)
- Replies: 45
- Views: 33284
Re: Marathon for the development of a DIY cutter in 20 days (and the opening of the first record cutting service in Ukra
As you understand from the previous photo - the head covered with polyurethane - "did not play as it should", or rather, did not start recording better. Sorry for the long break in messages. Those who have children will understand me. My wife got sick and I was constantly with our children. But our ...
- Fri Apr 07, 2023 3:01 am
- Forum: Caveat Emptor
- Topic: Scam/Estafa/Trapaça: Angulo, Tangential, Mejía, Vortex Vinyl Disc Recorder C-4, C-6
- Replies: 311
- Views: 145052
Re: Scam/Estafa/Trapaça: Angulo, Tangential, Mejía, Vortex Vinyl Disc Recorder C-4, C-6
Dublicate previous message. Delete, please .