You said you cannot use reflective technology. Do you ultimately want to track 10 fingertips ? Or the entire finger profile ? POD On 2006-May 31, at 13:54hrs PM, Randy Boulter wrote: ----- Original Message ----- From: "Marcel Birthelmer" To: "Microcontroller discussion list - Public." Sent: Wednesday, May 31, 2006 12:16 PM Subject: Re: [EE] Methods for tracking finger position > How about strings from 3 different points that are all tied to the > finger via pulleys. You can use the position of the pulleys to > calculate > the finger position. > - Marcel > -- > This would be great for one finger, which is what I said I needed. But the application will eventually need to track 10 fingers, so I need to keep this in mind. Thanks, Randy > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist