[PSUBS-MAILIST] video through a beam of light

[hank pronk via Personal_Submersibles]

 Brian,It's impressive alright !  Still deciding on what to build next.Hank
    On Wednesday, March 13, 2019, 8:28:22 PM MDT, Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:  
 
 Sounds like a gnarly lathe !    What will be your first project.     
Brian 

--- personal_submersibles at psubs.org wrote:

From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Subject: [PSUBS-MAILIST] video through a beam of light
Date: Thu, 14 Mar 2019 01:20:39 +0000 (UTC)

I just saw a segment on the evening news where two submersibles sent video 200m through a beam of light.  No tether.On another note, I have spent the last week getting my vertical lathe going.  It was very time consuming to figure it all out since I have no manual or schematics.  I made a 3 phase converter so the control systems run from my shop power.  I have a small electric motor driving the table (chuck) temporarily for testing.  I will install an engine, either a 32 hp diesel or my favourite antique marine engine (1935)  to turn the chuck.  I can't believe how well built the lathe is and how heavy everything is.  Hank_______________________________________________Personal_Submersibles mailing listPersonal_Submersibles at psubs.orghttp://www.psubs.org/mailman/listinfo.cgi/personal_submersibles_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20190314/22135d88/attachment.html>