Re: Holographic Interference Solid

From: Wolfgang Schloegl (University of Erlangen)
Date: Friday, June 10, 1994

From: Wolfgang Schloegl (University of Erlangen)
To: RP-ML
Date: Friday, June 10, 1994
Subject: Re: Holographic Interference Solid
     Sorry for sending this to the group, but our mailer here could not reach the receiver at Goldstar/Korea 
directly.
> > I read in Annals of the CIRP Vol. 40/2/1991 about a RP-process:
> > Holographic Interference Solid
> > They write the process is developed by Quadtec Pty, Melbourne, Australia.
> Can you give me the address and phone/Fax number of Quadtec Pty?
     Sorry, but all I know is what I mentioned above. Since I didn't find anything about Holographic 
Interference Solid technology in newer literature and since I didn't get any answer on my question from the experts in the group, I think they stopped the development of this technology.
> I know Laminated Object Manufacturing (LOM) process of Helisys, Inc.
> They are located at Torrance, California, USA. (Because I gonna sale
> LOM process in Korea, I know it is very economic for making big parts.)
> Or recent one is FD, but I don't know detail.
     I know about LOM and FDM. These are technologies, that are marketed. I don't think, that one can buy a Holographic Interference Solid machine.
Wolfgang


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