• Scam Alert. Members are reminded to NOT send money to buy anything. Don't buy things remote and have it shipped - go get it yourself, pay in person, and take your equipment with you. Scammers have burned people on this forum. Urgency, secrecy, excuses, selling for friend, newish members, FUD, are RED FLAGS. A video conference call is not adequate assurance. Face to face interactions are required. Please report suspicions to the forum admins. Stay Safe - anyone can get scammed.
  • Several Regions have held meetups already, but others are being planned or are evaluating the interest. The Ontario GTA West area meetup is planned for Saturday April 26th at Greasemonkeys shop in Aylmer Ontario. If you are interested and haven’t signed up yet, click here! Arbutus has also explored interest in a Fraser Valley meetup but it seems members either missed his thread or had other plans. Let him know if you are interested in a meetup later in the year by posting here! Slowpoke is trying to pull together an Ottawa area meetup later this summer. No date has been selected yet, so let him know if you are interested here! We are not aware of any other meetups being planned this year. If you are interested in doing something in your area, let everyone know and make it happen! Meetups are a great way to make new machining friends and get hands on help in your area. Don’t be shy, sign up and come, or plan your own meetup!

Another jaw dropper. An astonishing 250 year old programmable automaton.

The boy is not an ancestor of a computer - it is an ancestor of a CNC machine. Mechanical computer steers boy hand in 3 axis to produce a part.
 
Cam automatic screw machines have existed for 150 years and they rely on exactly the same mechanisms. You could say they were precursors of analog computers. When I had one (Traub A42 cam automatic) it was one of my favorite machines. It was great fun to make a 1 3/8" diameter 6-6 nylon wheel 1 1/4" long with a two step bore and a heavily radiused corner in just over 5 seconds including advancing the bar stock at better than 500 pcs an hour.
 
WOW, The term "craftsman" means the best of the trade but this is way beyond craftsman. There must have some sort of templates/machines for cutting the gears and cams but I can't even imaging doing this with a file and saw.
 
WOW, The term "craftsman" means the best of the trade but this is way beyond craftsman. There must have some sort of templates/machines for cutting the gears and cams but I can't even imaging doing this with a file and saw.
Yes, the skill required to build it is incredible but what about the person who designed it. That really blows my mind.
 
I've read the Linotype is the most complicated mechanical machine ever built, and I was fortunate enough to grow up around them. But this is incredible. A true mixture of art and machine. Imagine the mind of a person who designed this and his thoughts at night before he fell asleep. This man wasn't just dreaming of sheep. Truly amazing, and almost scary in some ways; it must be the eyes and their sync'd movements. Wow.

Thanks John.
 
Absolutely incredible mastery of movement! I could only imagine the time spent into producing this:eek:
 
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