Walter Williams wrote:

hi Paul,

while you are at mazda i would sure like to have a picture of the
trokoid grinding machine.  my oldest son has built two of them and
we

are getting ready to reman. the damaged rotor housings, so are curious

as to how the OEM

machinery is made. how are the sides of the housings finished after

the chrome is applied?   wish i could take the tour with you but we

are

poor boys ha ha.

thanks a bunch   walt.

Here is an intersting article that explains some of the process. Very
Interesting. It's a bit large at 359KB, but worth it. If Paul does not

publish it, let me know and I will post it on my web site.

Chuck Dunlap

Chuck wrote:

Paul I found the PDF file on nopistons.com attached to a message posted
by a member. I did not scan it in so that is the best resolution we have
unless we go back further to the actual source.
I hope they will at least show you details of the manufacturing
equipment when you are in Hiroshima, wish I could go.
I just put the file on my web site, can you test it, if it works for you
go ahead and publish the site name on the newsletter. I am not an expert
web designer, I hope it works

www.chuckdunlap.net

Chuck

 
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