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Main => Main Forum => Topic started by: gyruss on August 23, 2003, 05:07:55 pm

Title: Happ 3 1/2" Trackball Question
Post by: gyruss on August 23, 2003, 05:07:55 pm

How much space does a Happ 3 1/2 " trackball with mounting plate take up on the cp? I'm not quite ready to get one yet, but I want to leave enough space for it. I seem to remember seeing 6" square somewhere. Is that enough room?
Thanks.
 

Title: Re:Happ 3 1/2" Trackball Question
Post by: Raleigh on August 23, 2003, 05:38:51 pm

Do you mean 2 1/4" or 3".

2 1/4" - 6"x6"

3" - 6.5"x6.5"

Title: Re:Happ 3 1/2" Trackball Question
Post by: gyruss on August 23, 2003, 06:57:30 pm

I guess the it's the 3".
Thanks for the info.

Title: Re:Happ 3 1/2" Trackball Question
Post by: TalkingOctopus on August 23, 2003, 07:04:56 pm

Here is a full scale microsoft word template of a 3" ball + plate that you can print out:

http://www-personal.umich.edu/~stevebec/trackballplate.doc (http://www-personal.umich.edu/~stevebec/trackballplate.doc)

Photoshop version:

http://www-personal.umich.edu/~stevebec/Photoshop%20Templates/trackball.zip (http://www-personal.umich.edu/~stevebec/Photoshop%20Templates/trackball.zip)

Title: Re:Happ 3 1/2" Trackball Question
Post by: grafixmonkey on August 25, 2003, 11:59:36 am

They do have pretty good mounting diagrams on their website you know.

EDIT:   url:
http://www.happcontrols.com/trackballs/56553000x.htm (http://www.happcontrols.com/trackballs/56553000x.htm)

Title: Re:Happ 3 1/2" Trackball Question
Post by: gyruss on August 25, 2003, 07:52:54 pm

Thanks.