Stereoscopic Manipulation of Virtual Object with Reactive Force Display Using Teleoperational Scissors-Type Cutting Device
نویسندگان
چکیده
منابع مشابه
The haptic scissors: cutting in virtual environments
The “Haptic Scissors” is a device that creates the sensation of cutting in virtual environments. The scissors have two degrees of freedom of motion and force feedback, one for cutting (single blade rotation) and one for translation. An algorithm was developed to simultaneously display translational and cutting forces for a realistic cutting simulation. In previous work, we used filtered data fr...
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Various techniques have been proposed for virtual 3D user interfaces. They are roughly classified into two categories, virtual 3D manipulation, and virtual 3D navigation. In this paper, we present a virtual 3D/6DOF manipulation system using conventional 2D pointing device, such as a mouse with single button.
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A stereoscopic cutting of stereoscopic display of 3D virtual objects in a real space using a human binocular parallax is discussed. For the cutting of stereoscopic image objects characterized by assumed physical properties, a software knife and two kinds of hardware edged-tools are developed by which the objects can be directly cut into without any particular constraint in their operation. Some...
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Current surgical simulations that involve cutting with scissors lack display of forces "between the fingers" of the operator. The objective of this work is to develop a fast, realistic haptic rendering technique for scissor cutting that can be easily integrated into soft tissue models commonly used in surgical simulators. A virtual environment was created for combined graphic and haptic display...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Electronics, Information and Systems
سال: 1999
ISSN: 0385-4221,1348-8155
DOI: 10.1541/ieejeiss1987.119.10_1126