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# need help Modeling new loudspeaker design

- To: femm@yahoogroups.com
- Subject: need help Modeling new loudspeaker design
- From: "strykeaudio" <strykeaudio@yahoo.com>
- Date: Tue, 20 May 2003 17:54:13 -0000
- User-agent: eGroups-EW/0.82

    Hello,

    First let me say that I have only a little background in magnetics,
    and very little experience in FEMM. About the extent of my experience
    with the program is running a few examples.

    That said, here is what I need to accomplish. We are working on a
    couple new lines of high end woofers for DIY sales and for use in an
    upcoming product line. I need to be able to do some modeling of the
    field and calculate some BL curves. The actual motor design itself is
    a set design. The only thing that will be experimented with is the VC
    itself. We will be using different winding densities, coil lengths,
    etc. The goal is to get a very flat Bl curve.

    I guess since I am so new to the software, it would be great if there
    was someone who could do the initial model, and then show me how to
    just play with modeling the coil. Of course this isn't something I
    would expect to be done for free. We are a very small company, and
    not in a very good financial situation at the moment. We could
    however be able to accomodate someone with a nice set of speakers,
    subwoofer, etc for the time and efforts. We mainly do very high end
    custom work. Woodworking is something that we specialize in.

    Is anyone is interested please let me know here, or email me at
    sales@stryke.com Thanks in advance.

    John

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