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Article #2954

Re: TECH: Realistic Hand Model driven by DataGlove

#2954
From: Diego Montefusco
Date: Tue, 05 Jan 1993 17:10
30 lines
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In <9301050615.AA28851@ghost.dsi.unimi.it>, on Jan 4, you wrote:

> Correct me if I'm wrong, but the thumb does not move on just one
> plane.  It has a range of 3-Space that it can wander around in, just
> like the fingers.  Granted, it's not a very big space, but it
> certainly is not a plane.

That's EXACTLY the problem: since the DataGlove I used has just one sensor
for the metacarpophalangeal joint of the thumb, I cannot map the REAL thumb
movements into the ones of the model; I must LOCK the thumb, taking off ALL
its degrees of freedom, except the one measured by the only sensor.
So I must carefully choose on which axis make the thumb move.

Clearer?

FYI, only one reply (thanks John! Great idea a moving axis...) and one pointer
to someone else's work (thanks Georges!).

C'mon boys! You can do something more! Isn't it challenging?

Diego

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From: diego@minerva.st.dsi.unimi.it (Diego Montefusco)
Newsgroups: sci.virtual-worlds
Subject: Re: TECH: Realistic Hand Model driven by DataGlove
Date: Tue, 5 Jan 93 18:10:20 CET
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