86552255 space mouse ppt 1
TRANSCRIPT
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Space Mouse By,S.Priyanka08P71A0466
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Contents
•Introduction•How does the Space Mouse work ? •Mechatronics•Multisensory Concept•Space Mouse•Magellan•Conclusion•References
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Introduction•Mouse used to move cursor and activate.
• Mouse sends senses of hand to computer.
• Mouse acts as 2D controller.
•Space mouse acts as 3D controller.
•Concepts involved – Mechatronics and Multisensory.
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How does the Space Mouse works ?
•A ball is present inside the mouse.•Two rollers are present inside the mouse.•The rollers are connected to a shaft.•The shaft spins a disk.•
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•On either side of disk INFRARED sensor and LED are present.• An on-board processor chip reads pulses from sensor.•Pulses are changed to binary data.
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Mechatronics•It is a blend of Mechanical engineering, Electronic engineering & Computing.
•The term “mechatronics” was coined by Tetsuro Mori in 1969.
•It studies on how to implement the actuators.
•There are two technologies to produce the movement: piezo-electric & electromagnetic actuators.
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Features
•Concerned with design automation.
• Includes physical integration to miniaturization of electronics.•Innovative controls are applied to extract new performance levels.• Provide very fast access precision positioning
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Applications
•Robotics and space exploration equipments. •Computer peripherals. •Security systems. •Design of data collection, instrumentation tools.•Medical devices like DNA sequencing automation .•Smart domestic consumer goods
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Multisensory Concept• High degree of electronic and processor integration.
• Fully modular hardware and software structures.
• The sensory systems are integrated between plastic hollow balls.
• This generated six degree of freedom hand controllers.
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Applications
•Stiff strain gauge based torque system.
• Miniaturized triangulation based laser range finders.
• Integrated inductive joint torque sensor.
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Space Mouse•Developed by the DLR institute of robotics and mechatronics.( DLR- Deutsches Zenturum far Luft-und Raumfahrt).
•It is designed to manipulate devices in 3D environment.
•We can zoom, rotate , shift and pan models.
•Can explore and navigate designs as natural as in real world.
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Specifications
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Features •It can be used as a conventional mouse.
• It is wear – resistant and drift free.
• It just needs few mill amperes of current.
• It replaces all electronic activities like analogous signal processing, computational evaluation.
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Benefits •Earlier detection of errors.
• Cost savings in design.
• Interactive motion controller.
•Ease of use.
• Fingertip operation.
• Drawing time is reduced.
• Improved Design comprehension is possible.
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Space Mouse Plus•Award winning product in 3D motion controller field.•Precise interactive motion control of 3D graphic objects up to 6 degrees of freedom(dof).•Increases productivity.•Improves object comprehension.
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Magellan- The European Spacemouse
•It is designed as flat as possible.•Has contactless measuring system providing 6 dof.•Works with standard serial interfaces.•No additional power supply is needed.•Space-proven, highly reliable product .•Designed according to Logitech standards
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Benefits•Drawing times is reduced by 20%-30%.
•Increasing overall productivity.
•Detection of design errors is fast.
•In 3D applications Magellan is used in conjunction with a 2D mouse.
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Cyberpuck
•World's first 6dof ,3D web navigation device.• •Creates a new way of real time application.
•Allows user to "fly through" in a seamless and intuitive way .
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Conclusion •First real robot in space.
• Used for design of visual mouse.
•Serves as an intuitive man-machine interface.
• Used for 3D manipulations in 6 dof.
• Used in urban development, chemistry, biology and entertainment.
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References
•www.google.com•www.howstuffworks.com•www.wikepedia.com•www.ieee.com•www.spacemouse.com
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