G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 21/26 (2006.01) G05B 19/10 (2006.01) G05B 19/23 (2006.01) G05B 19/421 (2006.01)
Patent
CA 2095196
The field of the invention is a combination of a microscope and an interactive image analysis system comprising a camera and a computer work station. The purpose of the invention is to facilitate the interactive control of coordinate displacements of the stage of the microscope. For each coordinate x and y an electromechanical control channel is established. At the input of the control channel two cascaded wheels in a coaxial arrangement and two angle encoders are used as a detached, independent tool which is not kinematically linked to the stage. In the middle of the control channel, the pulses of the angle encoders undergo a non-linear transformation. A processor performs a calculation which discriminates between slow displacements and fast displacements. At the end of the control channel, a flat, easily accessible platform of the microscope stage has two working areas, one for manual previewing and one for interactive scanning of a specimen.
Engelse Peter Den
Flipse Alexander
Janus Walter
Becton Dickinson And Company
Gowling Lafleur Henderson Llp
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