Space mouse documentation pdf

Date published 
 
    Contents
  1. Space Mouse Seminar PPT and PDF Report
  2. My seminar ppt SPACE MOUSE
  3. Seminar Report on Space Mouse
  4. Manuals and Datasheets

SPACE MOUSE. A SEMINAR REPORT. Submitted by. MITHIL JAJU in partial fulfillment for the award of the degree of. BACHELOR OF TECHNOLOGY in. Space Mouse, Ask Latest information, Abstract, Report, Presentation (pdf,doc,ppt) ,Space Mouse technology discussion,Space Mouse paper presentation details. Space Mouse Seminar and PPT with PDF Report: Space Mouse is a professional 3D controller manipulating objects in a 3D environment. It can control 3D camera angels and positions for viewing the objects. Here we are giving you Space Mouse Seminar and PPT with PDF report.

Author:MELISA FENOFF
Language:English, Spanish, German
Country:Singapore
Genre:Politics & Laws
Pages:775
Published (Last):04.08.2016
ISBN:606-6-22695-724-8
Distribution:Free* [*Register to download]
Uploaded by: ROLLAND

49587 downloads 166734 Views 12.40MB PDF Size Report


Space Mouse Documentation Pdf

The predecessor of the spacemouse was the DLR controller ball. Spacemouse has its origins in the late seventies when the DLR (German Aerospace Research . Download as PPTX, PDF, TXT or read online from Scribd. Flag for inappropriate content Momputer Mouse vs Space Mouse Momputer Mouse! c..!! ". Seminar Report on Space Mouse - Download as PDF File .pdf), Text File .txt) or read online.

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. This arrangement allows the processor to detect the disk's direction of rotation. There is a piece of plastic with a small, precisely located hole that sits between the encoder disk and each infrared sensor. Space mouse opens a new age for man-machine communication. This device is based on the technology used to control the first robot in space and has been adapted for a wide range of tasks including mechanical design, real time video animation and visual simulation. It has become a standard input device for interactive motion control of three-dimensional graphic objects in up to six degrees of freedom. Space mouse works with standard serial mouse interface without an additional power supply. The ergonomic design allows the human hand to rest on it without fatigue. Thus flying an object in six degrees of freedom is done without any strain. The graphics simulation and manipulation of 3D volume objects and virtual worlds and their combination e. For all these applications we believe there is no other man- machine interface technology comparable to Magellan in its simplicity and yet high precision. It is used for 3D manipulations in 6 dof, but at the same time may function as a conventional 2D mouse.

This measuring system is drift-free and not subject to aging effects. The original hopes of the developers group that the license companies might be able to redevelop devices towards much lower manufacturing costs did not materialize. On the other hand, with passing of time, other technologically comparable ball systems appeared on the market especially in USA.

Space Mouse Seminar PPT and PDF Report

They differed only in the type of measuring system. Around , terms like cyberspace and virtual reality became popular. However, the effort required to steer oneself around in a virtual world using helmet and glove tires one out quickly.

Movements were measured by electromagnetic or ultrasonic means, with the human head having problems in controlling translational speeds. In addition, moving the hand around in free space leads to fairly fast fatigue.

Thus a redesign of the ball idea seemed urgent. The new manipulation device would also be able to function as a conventional mouse and appear like one, yet maintain its versatility in a real workstation design environment. The wear resistant and drift free opto electronic, 6 component measuring system was optimized to place all the electronics, including the analogous signal processing, AT conversion, computational evaluation and power supply on only one side of a tiny SMD- board inside Magellan's handling cap.

It only needs a few milliamperes of current supplied through the serial port of any PC or standard mouse interface. It does not need a dedicated power supply. The electronic circuitry using a lot of time multiplex technology was simplified by a factor of five, compared to the former control balls mentioned before.

The unbelievably tedious mechanical optimization, where the simple adjustment of the PSD's with respect to the slits played a central role in its construction, finally led to 3 simple injection moulding parts, namely the basic housing, a cap handle with the measuring system inside and the small nine button keyboard system.

The housing, a punched steel plate provides Magellan with the necessary weight for stability; any kind of metal cutting was avoided. The small board inside the cap including a beeper takes diverse mechanical functions as well. For example, it contains the automatically mountable springs as well as overload protection.

The springs were optimized in the measuring system so that they no longer show hysteresis; nevertheless different stiffness of the cap are realizable by selection of appropriate springs.

Ergonomically, Magellan was constructed as flat as can be so that the human hand may rest on it without fatigue. Slight pressures of the fingers on the cap of Magellan is sufficient for generating deflections in X, Y, and Z planes, thus shifting a cursor or flying a 3D graphics object translationally through space.

Slight twists of the cap cause rotational motions of a 3D graphics object around the corresponding axes. Pulling the cap in the Z direction corresponds to zooming function. Twisting the cap over one of the main axes or any combination of them rotates the object over the corresponding axis on the screen.

The user can handle the object on the screen a he were holding it in his own left hand and helping the right hand to undertake the constructive actions on specific points lines or surfaces or simply by unconsciously bringing to the front of appropriate perspective view of any necessary detail of the object. With the integration of nine additional key buttons any macro functions can be mapped onto one of the keys thus allowing the user most frequent function to be called by a slight finger touch from the left hand.

The device has special features like dominant mode.

My seminar ppt SPACE MOUSE

The first force torque sensor used was based upon strain gauge technology, integrated into a plastic hollow ball. From , the first prototype applications showed that DLR's control ball was not only excellently suited as a control device for robots, but also for the first 3D-graphics system that came onto the market at that time. It took until for the DLR's developer group to succeed in designing a much cheaper optical measuring system. The new system used 6 one-dimensional position detectors.

This system received a worldwide patent. The basic principle is as follows. The measuring system consists of an inner and an outer part. The measuring arrangement in the inner ring is composed of the LED, a slit and perpendicular to the slit on the opposite side of the ring a linear position sensitive detector PSD.

Seminar Report on Space Mouse

This measuring system is drift-free and not subject to aging effects. The original hopes of the developers group that the license companies might be able to redevelop devices towards much lower manufacturing costs did not materialize. On the other hand, with passing of time, other technologically comparable ball systems appeared on the market especially in USA. They differed only in the type of measuring system.

Around , terms like cyberspace and virtual reality became popular.

However, the effort required to steer oneself around in a virtual world using helmet and glove tires one out quickly. Movements were measured by electromagnetic or ultrasonic means, with the human head having problems in controlling translational speeds. In addition, moving the hand around in free space leads to fairly fast fatigue.

Manuals and Datasheets

Thus a redesign of the ball idea seemed urgent. The new manipulation device would also be able to function as a conventional mouse and appear like one, yet maintain its versatility in a real workstation design environment.

The wear resistant and drift free opto electronic, 6 component measuring system was optimized to place all the electronics, including the analogous signal processing, AT conversion, computational evaluation and power supply on only one side of a tiny SMD- board inside Magellan's handling cap.

It only needs a few milliamperes of current supplied through the serial port of any PC or standard mouse interface. It does not need a dedicated power supply. The electronic circuitry using a lot of time multiplex technology was simplified by a factor of five, compared to the former control balls mentioned before.

The unbelievably tedious mechanical optimization, where the simple adjustment of the PSD's with respect to the slits played a central role in its construction, finally led to 3 simple injection moulding parts, namely the basic housing, a cap handle with the measuring system inside and the small nine button keyboard system.

The housing, a punched steel plate provides Magellan with the necessary weight for stability; any kind of metal cutting was avoided. The small board inside the cap including a beeper takes diverse mechanical functions as well. For example, it contains the automatically mountable springs as well as overload protection. The springs were optimized in the measuring system so that they no longer show hysteresis; nevertheless different stiffness of the cap are realizable by selection of appropriate springs.

Similar articles


Copyright © 2019 fortbazomecan.tk. All rights reserved.