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Definition
Every day of your computing life, you reach out for the mouse whenever you want
to move the cursor or activate something. The mouse senses your motion and your
clicks and sends them to the computer so it can respond appropriately. An ordinary
mouse detects motion in the X and Y plane and acts as a two dimensional controller.
It is not well suited for people to use in a 3D graphics environment.
Space Mouse is a professional 3D controller specifically designed for manipulating
objects in a 3D environment. It permits the simultaneous control of all six degrees
of freedom - translation rotation or a combination. . The device serves as an
intuitive man-machine interface The predecessor
of the spacemouse was the DLR controller ball. Spacemouse has its origins in the
late seventies when the DLR (German Aerospace Research Establishment) started
research in its robotics and system dynamics division on devices with six degrees
of freedom (6 dof) for controlling robot grippers in Cartesian space. The basic
principle behind its construction is mechatronics engineering and the multisensory
concept. The spacemouse has different modes of operation in which it can also
be used as a two-dimensional mouse. How
does computer mouse work?
Mice first broke onto the public stage with
the introduction of the Apple Macintosh in 1984, and since then they have helped
to completely redefine the way we use computers. Every day of your computing life,
you reach out for your mouse whenever you want to move your cursor or activate
something. Your mouse senses your motion and your clicks and sends them to the
computer so it can respond appropriately
Inside
a Mouse
The main goal of any mouse is to translate the motion of your
hand into signals that the computer can use. Almost all mice today do the translation
using five components:
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