I would like to obtain a realistic model for the human hand while it is in interaction with a surgery tool and soft or hard tissues. I would like to know more about the methods that I can use for getting the appropriate DOF for hand and the way to get the data to do so.
Emm, that is interesting. Do you mean you need the kinematic model of the hand? Well I guess that can be referred to using human anatomy. e.g. to get the number of DOF etc.
But what you intend to do with that? I don't see how specific the hand interacting with tools during surgery will be different from other daily operations though.
Dear Zhenglong Sun;
As you know, the human hand model is a key components that affect the stability and performance of a haptic system. During any surgeries, surgeons will do some tasks that definitely will have different hand model. Especially while they are destructing hard or soft tissues in any kind of surgeries. In real case, the hand model may vary in DoF and impedance model. Maybe it appear as a linear or non-linear mathematical model that needs to be identified before closing the control loop in a system.
In fact, I am seeking to find whether there are different models for hand in different tasks?
Best;
Soroush
Do you mean the model of the hand the enables a surgeon to interact with the tools remotely? or to sense the tool interaction within its environment while guided by the surgeon?
Haptic interface is the main approach ti reflect such feelings to the hand during interaction. There are different available modeling techniques within this approach
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