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Re: Microcomputer History [message #96020 is a reply to message #96017] Fri, 23 September 2022 14:06 Go to previous messageGo to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18676
Registered: January 2001
Illuminati (33rd Degree)

You're right that the disk drive cabinet would have been at least 250 pounds. Those multi-platter pack drives had huge transformers for the power supply and a linear motor that was 100 pounds, all by itself. And a fairly large support structure in the cabinet to support all that. So they were pretty meaty boxes.

Back in the day, I considered experimenting with using one of the linear motors from a Data General Zebra disk drive as a big subwoofer. But at 100 pounds, I just never "got around to it." Laughing


/forum/index.php?t=getfile&id=3269&private=0Linear motor that positions the heads (with shipping head lock in place)

/forum/index.php?t=getfile&id=3268&private=0Data General 6061 Zebra Disk Drive
 
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