How It's MAde
From: LarryT (l02turnercomcast.net)
Date: Wed, 29 Aug 2007 09:46:56 -0700 (PDT)
Just caught most of a program called "How's It's Made" on the Discovery channel - as the name implies this program follows different things being manufactured.

Today they followed a engine being created and assembled. I missed the beginning so I didn't see what the engine would be used in but it was a V6 with 4 cams(!!) Everything was assembled by robots with the exceotion of the rear plate - a robot applied a sealant but a human put the rear plate in place and used a machine with 4 sockets spinning at once that tightened the bolts and torqued them.. Everything else was installed by robots - which really amazed me. I've built a few engines and getting the crank and con rods lined up to mate was always a time consuming operation - as was the timing chain and related components -- for me anyway. The robot indexed everything and the parts went together making it all look easy!

Anyway ---- watching the machining of the crank followed by its balancing was really amazing - hopefully some of you Tivo'd it or maybe it'll air again.

Take care.
Larry T (67 MGB, 74 911, 78 240D, 91 300D)
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