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Author Topic: Best Platter Available
Louis Bornwasser
Film God

Posts: 4441
From: prospect ky usa
Registered: Mar 2005


 - posted 01-26-2014 09:10 PM      Profile for Louis Bornwasser   Author's Homepage   Email Louis Bornwasser   Send New Private Message       Edit/Delete Post 
Sam; it was to be a conversion on National Amusement AW3s. Sticking point was payment from Christie when they were to put it on new ones. Never developed, but did lab mockups; no need for wrap detector. Customer was headed toward 30 plexes with one or no operator. (Other features, too, but simplified here..) Louis

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Kenneth Wuepper
Phenomenal Film Handler

Posts: 1026
From: Saginaw, MI, USA
Registered: Feb 2002


 - posted 01-27-2014 08:20 AM      Profile for Kenneth Wuepper   Email Kenneth Wuepper   Send New Private Message       Edit/Delete Post 
Our BIG SKY has been running for 7 years without a single problem.

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Mark Gulbrandsen
Resident Trollmaster

Posts: 16657
From: Music City
Registered: Jun 99


 - posted 01-27-2014 04:13 PM      Profile for Mark Gulbrandsen   Email Mark Gulbrandsen   Send New Private Message       Edit/Delete Post 
quote: Louis Bornwasser
We had looked at the AW3 and found it really good, but electrically complicated.

Thats the first time I've ever heard anyone ever say that. I always thought it to be a very uncomplicated and simple platter comnpared to even a SPECO, especially to a Big Skie or Xetron...

Mark

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Sam D. Chavez
Film God

Posts: 2153
From: Martinez, CA USA
Registered: Aug 2003


 - posted 01-27-2014 07:44 PM      Profile for Sam D. Chavez   Author's Homepage     Send New Private Message       Edit/Delete Post 
The AW3 is only complicated if you don't understand electricity.

What was complicated and wrong were the original speed setup instructions. This in large part was why it had the potential to throw a print.

The wheel/shutter device that covers the solar cell is mechanically kind of dumb on the take up end but otherwise very good.

Now don't laugh, but the AW2 (after the neon bulb version) had a better operating principle than the AW3. Each platter had totally independent speed controls for each feed and take up. The gear driven motors could apply immediate braking which the AW3 could not. The motors of course went through brushes and commutators for that matter. The mechanical parts, ie., rollers and decks were of course a bad joke. Crude but effective.

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