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| Tiny Vertical Based On G. Britnell's Design |
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| 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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