Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Wed 20 April 2011, 02:57
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Replies: 101
Views: 144,169
I said 2mm on the plans in case the C-channels...
I said 2mm on the plans in case the C-channels were of really bad quality with dips and lumps. (A 2mm tape will absorb about 0.5mm of "roughness" I guess). You can decide if you can go thinner, or...
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Fri 23 July 2010, 11:36
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Replies: 101
Views: 144,169
VHB 4991...
VHB 4991 (http://multimedia.3m.com/mws/mediawebserver?mwsId=SSSSSu7zK1fslxtU4Y_ZN8mxev7qe17zHvTSevTSeSSSSSS--) is mentioned on the UK site...
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Tue 02 February 2010, 20:02
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Replies: 101
Views: 144,169
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Tue 02 February 2010, 12:31
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Replies: 101
Views: 144,169
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Tue 02 February 2010, 08:24
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Replies: 101
Views: 144,169
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Tue 08 December 2009, 09:09
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Replies: 101
Views: 144,169
In 3M's range, I think you can use 4955, 4991,...
In 3M's range, I think you can use 4955, 4991, 4655, 4957, 5962, 4979, 4956, 4956F, 4016, 4026 or 4056.
In tesa's range, I see 4978 & 62936 (Greece office (http://www.tesa.gr/))
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Tue 08 December 2009, 04:30
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Replies: 101
Views: 144,169
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Wed 09 September 2009, 23:07
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Replies: 101
Views: 144,169
Maybe this is a good point to explain why the...
Maybe this is a good point to explain why the drawings show screws at the end of the taped x & y racks . . . .
The screws have no purpose for holding the rack during the normal operation of the...
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Fri 04 September 2009, 11:49
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Replies: 101
Views: 144,169
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Fri 20 February 2009, 21:01
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Replies: 101
Views: 144,169
2.3 mm is okay
A couple of people have...
2.3 mm is okay
A couple of people have built their tables without mechanical stops at the ends of the rails. In these cases the pinion gears will hit the "extra bolts" and cause a bit of damage...
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Forum: Driving Mechanisms: Rack/pinion, gears, screws, belts & chains
Mon 10 November 2008, 08:41
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Replies: 101
Views: 144,169
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