Marsette Vona: LCD Desk

 

     This is a compact aluminum computer workstation desk I built, with integral dual 19 inch LCD monitors. Tip: most modern LCD monitors have pretty metal cases inside the ugly plastic ones. But removing the plastic undoubtedly voids any warranty...

     Also check out my Laptop Fillet.

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Overview of the desk, with a nice espresso.

 
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Another overview showing the desk with chair.

 
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Detail behind the LCDs. Turnbuckles are included for monitor height adjustment in a parallelogram mechanism. The two vertical arms connect only to the center LCD; the right LCD is hinged off of that. Thus there is a clockwise (when facing the center monitor) moment load on the arms, which is held by the turnbuckles. The near (left when facing the monitor) pair of turnbuckles pull down, and the far pair pull up.

 
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Detail of the hinge holding the right LCD. This was machined from soft steel strap on a Sherline.

 
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Detail of desk underbelly, showing the leg attachments and the turnbuckle-adjustable monitor arm cantilever mounts.

 
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Oblique Detail of desk underbelly, showing the leg attachments and the turnbuckle-adjustable monitor arm cantilever mounts.

 

Sketches

     My working sketches. Not really plans.
LCD Desk

 

vona@mit.edu © 2006 Marsette Vona Wed Nov 29 22:09:40 EST 2006