My seminar ppt SPACE MOUSE
Download as PPTX, PDF46 likes32,226 views
The document discusses the Space Mouse, a 3D controller used to manipulate objects in 3D environments. It describes what a Space Mouse is, its components and how it works, features like programmable buttons, technical specifications, origins at a German aerospace research establishment, applications in CAD/CAM/CAE software, and advantages like reduced drawing times and natural hand position.
![References...
SPACE MOUSE
[1] P. K. Pook, Teleassistance: Using Deictic Ge~turf:to Control
Robot Action. PhD thesis, University ofRochester, 1995.
[2] T. J. Olson, R. 3. Lockwood, and J . R. Taylor:“Programming a
pipelined image processor ,” .lownalof Computer Vasion, Graphics
and h a y e Processing,Sept. 1996.
[3] B. K. P. Horn, Robot Vision. Massachusetts Instituteof
Technology, 1986.
[4] J. Lloyd and V. Hayward, Multi-RCCL User‘sGuide. Montrkal,
Qu6bec: Canada, Apr. 1992.
[5] P. Leven, “A multithreaded implementation of arobot control C
library,” Master’s thesis, Universityof Illinois at Urbana-Champaign;
1997.191 M. Spong and M. Vidyasagar, Robot Dynamicsand Control.
John Wiley & Sons, 1989.
Dept. of ISE,BRCE 26](https://image.slidesharecdn.com/myseminarppt-140831081339-phpapp02/85/My-seminar-ppt-SPACE-MOUSE-26-320.jpg)
My seminar ppt SPACE MOUSE
- 1. BRINDAVAN COLLEGE OF ENGINEERING SPACE MOUSE Under the Guidance of Prof. BASAVARAJU S Dept. of ISE,BRCE 1
- 2. CONTENTS INTRODUCTION INSIDE A MOUSE FEATURES FUNTIONS OF SPACE MOUSE TECHNICAL SPECIFICATIONS ORIGIN OF SPACE MOUSE ADVANTAGES & DISADVANTAGES APPLICATIONS CONCLUSION Dept. of ISE,BRCE 2
- 3. What is Space Mouse? SPACE MOUSE Dept. of ISE,BRCE 3
- 4. SPACE MOUSE Introduction: What is Space Mouse? Space Mouse is a professional 3D controller designed for manipulating objects in a 3D environment. It has different modes of operation in which it can also be used as a two-dimensional mouse. It serves as a man-machine interface , enables the user to intuitively zoom, pan and rotate models. It can control 3D cameras at different angels to position and view the objects. Dept. of ISE,BRCE 4
- 5. Inside a Mouse… SPACE 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: Fig.1 The guts of a mouse Dept. of ISE,BRCE 5
- 6. 1.BALL … SPACE MOUSE A ball inside the mouse touches the desktop and rolls when the mouse moves. Fig .2 The exposed portion of the ball touches the desktop Dept. of ISE,BRCE 6
- 7. 2.ROLLERS... SPACE MOUSE Two rollers inside the mouse touch the ball. One of the rollers is oriented so that it detects motion in the X direction, and the other is oriented 90 degrees to the first roller so it detects motion in the Y direction. Fig.3 The above image shows the two white rollers on mouse that touch the ball and detect X and Y motion Dept. of ISE,BRCE 7
- 8. 3.DISK… SPACE MOUSE The rollers each connect to a shaft, and the shaft spins a disk with holes in it. When roller rolls, its shaft and disk spin. The following image shows the disk: Fig.4 A typical optical encoding disk: This disk has 36 holes around its outer edge Dept. of ISE,BRCE 8
- 9. 4. SENSOR… SPACE MOUSE On either side of the disk there is an infrared LED and an infrared sensor. The holes in the disk break the beam of light coming from the LED so that the infrared sensor sees pulses of light. Fig.5 There is an infrared LED (clear) on one side of the disk and an infrared sensor (red) on the other Dept. of ISE,BRCE 9
- 10. 5.PROCESSING CHIP… SPACE MOUSE An on-board processor chip reads the pulses from the infrared sensors and turns them into binary data that the computer can understand. The chip sends the binary data to the computer through the mouse's cord. You can also see the two buttons that detect clicks (on either side of the wire connector). Fig.6 A small processor that reads the pulses coming from the infrared sensors and turns them into bytes sent to the computer Dept. of ISE,BRCE 10
- 11. Features… Ease of use of manipulating objects in 3D applications. SPACE MOUSE Nine programmable buttons adjust sensitivity and motion control to the users preference. Fingertip operation for maximum precision and performance. Calibration free sensor technology for high precision and unique reliability. Natural hand position (resting on table) eliminates fatigue. Dept. of ISE,BRCE 11
- 12. Functions Of Space Mouse … SPACE MOUSE 3Dconnexion last year released their newest product, the SpaceMouse Pro. Dept. of ISE,BRCE 12
- 13. SPACE MOUSE Dept. of ISE,BRCE 13
- 14. SPACE MOUSE Dept. of ISE,BRCE 14
- 15. SPACE MOUSE Dept. of ISE,BRCE 15
- 16. SPACE MOUSE Along with the views button is the addition of some other frequent buttons used to navigate in 3D, such as shift, ctrl, alt, and esc. Dept. of ISE,BRCE 16
- 17. Dept. of ISE,BRCE 17
- 18. SPACE MOUSE Technical Specifications… Weight 665g Size LxWxH: 204x142x58mm Standard Mode 3D Interface Translation Mode Only The Translational Coordinates x,y,z are reported. Number of keys 15 programmable keys in total Minimum System Requirements Windows XP Professional x64, Windows 7,8, Mac OS X v. 10.4.6, Linux Red Hat Enterprise WS 4,5 3D-Mode 9600 Baud (receive & Transmit) Supply Via RS-232 signal lines Dept. of ISE,BRCE 18
- 19. Origin of Space Mouse… At the end of the seventies, the DLR (German Aerospace Research Establishment) institute for robotics and system dynamics started research on devices for the 6-dof control of robot grippers in Cartesian space. It took until 1985 for the DLR's developer group to succeed in designing a much cheaper optical measuring system. SPACE MOUSE Eg: JARVIS Dept. of ISE,BRCE 19
- 20. Cont... The basic principle behind its construction was “MECHATRONICS ENGINEERING”. Mechatronics is concerned with the design automation and operational performance of electromechanical systems. Mechatronics is a blending of Mechanical engineering, Electronics engineering and Computing. Fig:Magellan Dept. of ISE,BRCE 20
- 21. Advantages… SPACE MOUSE Drawing times is reduced by 20%-30% increasing overall productivity. Going back and forth to the menu is eliminated. Natural hand position (resting on table) eliminates fatigue. Allows the user to move a robot system in the most natural way. Dept. of ISE,BRCE 21
- 22. Cont... Adapted for a wide range of tasks including mechanical design real time video animation visual simulation SPACE MOUSE Dept. of ISE,BRCE 22
- 23. Disadvantages… SPACE MOUSE Too expensive (nearly $8000 earlier now reduced to about $3000 even though manufacturing cost is less than $1000). Dept. of ISE,BRCE 23
- 24. Applications… 1. CAD/CAM/CAE 1. AutoCAD 2. Autodesk Inventor 2. Digital Content Creation 1. 3D visualization 2. 3D Modelling 3. Productivity Tools 1. Google SketchUp 6 2. NASA World Wind 3. Solid Edge SPACE MOUSE Dept. of ISE,BRCE 24
- 25. CONCLUSION The features of a space mouse are not only applicable to the graphic simulation and 3D objects but they will strongly change the whole world of manufacturing and constructing technology. It is also applicable to other areas of science like chemistry ,biology and also entertainment. No other technology can beat the SPACE MOUSE in its simplicity and yet high precision. SPACE MOUSE Dept. of ISE,BRCE 25
- 26. References... SPACE MOUSE [1] P. K. Pook, Teleassistance: Using Deictic Ge~turf:to Control Robot Action. PhD thesis, University ofRochester, 1995. [2] T. J. Olson, R. 3. Lockwood, and J . R. Taylor:“Programming a pipelined image processor ,” .lownalof Computer Vasion, Graphics and h a y e Processing,Sept. 1996. [3] B. K. P. Horn, Robot Vision. Massachusetts Instituteof Technology, 1986. [4] J. Lloyd and V. Hayward, Multi-RCCL User‘sGuide. Montrkal, Qu6bec: Canada, Apr. 1992. [5] P. Leven, “A multithreaded implementation of arobot control C library,” Master’s thesis, Universityof Illinois at Urbana-Champaign; 1997.191 M. Spong and M. Vidyasagar, Robot Dynamicsand Control. John Wiley & Sons, 1989. Dept. of ISE,BRCE 26
- 27. SPACE MOUSE Dept. of ISE,BRCE 27
- 28. SPACE MOUSE Dept. of ISE,BRCE 28