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Audio and Video Talk
Reel-to-Reel & Cassette Tapes
Revox B77 REAL time digital counter conversion - part 1 - the mechanicals..
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<blockquote data-quote="marcochezzi" data-source="post: 988734" data-attributes="member: 21001"><p>So the mechanicals section 1.1 - <span style="color: red"><strong>THE FAIL</strong></span> - because I am not clever enough to get things right first time, and I have no blueprints to work from, so everything is being invented on the fly so to speak...</p><p></p><p>Ignoring the nipple thing, lets put that away for the time being, my idea was to recreate the outlet guide as a pulley..</p><p></p><p>This necessitated a pulley of sort, and a bearing block which would be fixed to the headblock, almost a "hub" of sorts..</p><p></p><p>So I came up with this, found some reasonably small bearings:</p><p></p><p></p><p><img src="https://i.imgur.com/2iylh3J.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p></p><p>and machined a stainless steel pulley:</p><p></p><p></p><p><img src="https://i.imgur.com/sS4Fj7U.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p></p><p>and machined a bearing hub out of aluminium..</p><p></p><p></p><p><img src="https://i.imgur.com/TKNL1NF.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="marcochezzi, post: 988734, member: 21001"] So the mechanicals section 1.1 - [color=red][b]THE FAIL[/b][/color] - because I am not clever enough to get things right first time, and I have no blueprints to work from, so everything is being invented on the fly so to speak... Ignoring the nipple thing, lets put that away for the time being, my idea was to recreate the outlet guide as a pulley.. This necessitated a pulley of sort, and a bearing block which would be fixed to the headblock, almost a "hub" of sorts.. So I came up with this, found some reasonably small bearings: [IMG]https://i.imgur.com/2iylh3J.jpg[/IMG] and machined a stainless steel pulley: [IMG]https://i.imgur.com/sS4Fj7U.jpg[/IMG] and machined a bearing hub out of aluminium.. [IMG]https://i.imgur.com/TKNL1NF.jpg[/IMG] [/QUOTE]
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Audio and Video Talk
Reel-to-Reel & Cassette Tapes
Revox B77 REAL time digital counter conversion - part 1 - the mechanicals..
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