From: Bowden, Gordon B.
Sent: Friday, June 10, 2005 1:58 PM
To: Kirby, Vivian
Cc: Wolf, Zachary R.; Gassner, Georg L.
Subject: Small size cam positioners

Vivian: Georg and Zack have both requested that we make a small sized version
        of the cam positioners we designed last year. You ordered many of the
        parts needed for that project. What follows is a shopping list of parts
        we will need for the small positioners. I should have ordered these 
        parts right when I gave the sketch to the designer but I held off to 
        be sure he had no trouble with the design. Its now late in the day
        if Georg is to get his positioners in 2 or 3 months. Most of these
        parts are "off the shelf" and should come shortly but the 1st item,
        the Harmonic Drive, could be a longer lead time item so I am worried.

-Gordon

        The charge number for this LCLS work is: 06-1065-0.

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Harmonic Drives:   HD Systems Inc.
                   89 Cabot Court 
                   Hauppauge, NY 11788
                   631 231 6630
                   631 231 6803 fax
                   www.HDSI.net

    10 ea  CSF-11-100-2A-R  Harmonic Drive Size 11 100:1 reduction ~$350.00 ea
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Bearings       :   Applied Industrial Technologies
                   990 N.Rengstorff
                   Mountain View, CA 94043
                   650 968 8316
                   650 967 3124 fax

     10 ea SKF 305800 C-2ZJEM shielded Double row cam roller       ~$50.00 ea
     10 ea SKF     6001-2ZJEM shielded single row ball bearing     ~$15.00 ea
     10 ea SKF      608-2ZJEM shielded single row ball bearing     ~$10.00 ea

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Potentiometers :  Novotechnik US Inc.
                  155 Northboro Rd.
                  Southborough, MA 01772
                  508 485 2244
                  508 485 2430 fax

      10 ea P2500 Series 5K ohm potentiometer                     ~$110.00 ea           

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Electric Brakes:  Buckles-Smith Electric
                  796 San Antonio Rd.
                  Palo Alto, CA 94303
                  650 494 0400
                  650 857 1041

      10 ea THM BRP 15AW  Power off brake                          ~$ 80.00 ea

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