Gallery, Projects and General > Project Logs
Tiny Vertical Based On G. Britnell's Design
Stilldrillin:
Stew.
Sounds like your little bit of clearances, are getting in the road........ :lol:
Good luck, with the tightening process! :thumbup:
David D
sbwhart:
:lol: :lol: :lol:
Yes its a case of too much clearance getting in the way.
I think I failed to appreciate the small size effect on clearance:- 0.1mm clearance on a 10mm shaft is 1% but 0.1mm clearance on a 1mm shaft is 10% magnify that by each bit of linkage and you lose a lot of movement.
:doh:
Still it keeps the old grey cells working.
I've just got to get a bit more precision into the job :hammer:
Stew
Stilldrillin:
--- Quote from: sbwhart on January 25, 2015, 03:24:22 AM --- I've just got to get a bit more precision into the job :hammer:
--- End quote ---
Nah!
Just remod, the modded cam. To give 1.5mm throw......... :thumbup:
David D
sbwhart:
--- Quote from: Stilldrillin on January 25, 2015, 04:14:10 AM ---
--- Quote from: sbwhart on January 25, 2015, 03:24:22 AM --- I've just got to get a bit more precision into the job :hammer:
--- End quote ---
Nah!
Just remod, the modded cam. To give 1.5mm throw......... :thumbup:
David D
--- End quote ---
That's Plan B and eccentric eccentric
:D
HE HE HE don't need plan B
Made some closer fitting pins and took out a fouling point on the linkage.
That's got it sorted, you need to keep your finger on the handle but I can sort that and it runs in both direction.
:nrocks: :nrocks: :nrocks:
:ddb: :ddb: :ddb: :ddb:
:headbang:
I'm a little chuffed at that
Stew
RussellT:
Tht's nice. :clap:
Russell
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