Finishing the eccentric strap and crank ...........
Set up the cam end of the eccentric strap to machine a .125 slot thru the end. Had to machine a piece of 1/8" x 1/2" to 3/8" wide for the link that
attaches to the cam end.
Made a setup to drill and ream two holes to pin the link. The far end of the link is reamed to .125" for a pin. ( not shown )
Machining a blank for the crank at the lathe. Faced, bored for the crank shaft and finished to thickness of .188".
Set up on the Tormach to machine the outside contour. Using a shoulder bolt thru the center bore and a SHCS thru the outboard hole. Aluminum plate
drilled and tapped for the set up.
Thanks for the comments and views so far !