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DIY For Audio
DIY motorised PC Monitor
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<blockquote data-quote="ludo" data-source="post: 36616" data-attributes="member: 691"><p>Enigma, there is some mistake here. That RS link points to a piddly synchronous AC motor that would hardly spin up a vinyl deck. No torque, and no speed either. If you geared it down for torque, it would take hours for it to lift the screen.</p><p></p><p>You could try this geared DC motor from Yebo Electronics rather : <a href="http://www.fort777.co.za/index.php?main_page=product_info&products_id=2211" target="_blank">http://www.fort777.co.za/index.php?main_page=product_info&products_id=2211</a> Cheap too.</p><p></p><p>If this one manages 325rpm from a 12VDC supply, and you use M18 threaded rod (2.5mm pitch), the thing should lift at just over 1cm/second. Not very snappy. The Como motor I mentioned above will be a wee bit faster, but at over 4 times the price from RS. Yebo is in Bellville.</p></blockquote><p></p>
[QUOTE="ludo, post: 36616, member: 691"] Enigma, there is some mistake here. That RS link points to a piddly synchronous AC motor that would hardly spin up a vinyl deck. No torque, and no speed either. If you geared it down for torque, it would take hours for it to lift the screen. You could try this geared DC motor from Yebo Electronics rather : [url=http://www.fort777.co.za/index.php?main_page=product_info&products_id=2211]http://www.fort777.co.za/index.php?main_page=product_info&products_id=2211[/url] Cheap too. If this one manages 325rpm from a 12VDC supply, and you use M18 threaded rod (2.5mm pitch), the thing should lift at just over 1cm/second. Not very snappy. The Como motor I mentioned above will be a wee bit faster, but at over 4 times the price from RS. Yebo is in Bellville. [/QUOTE]
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DIY & Tutorials
DIY For Audio
DIY motorised PC Monitor
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