On 10/17/2010 11:05 PM, jimialeggio wrote: > >> Just a couple of pneumatic rams, Wookie rigged together with a bell >> crank arrangement to steer the force from horizontal to vertical >> > So, the bell crank snugs the bridge up to the index by hand, and once > positioned, the rams clamp it there in place...a two-part clamping step? No. Positioning is by hand, visually, and the rams lift the table to clamp via the bell cranks. Ron N
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