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Position switching device for 3D (Three-Dimensional) object

A technology for switching devices and objects, which is applied in the field of human-computer interaction, can solve the problems that ordinary mice are difficult to achieve, and achieves the effects of simple structure, comfortable grip and high precision

Inactive Publication Date: 2018-07-10
WANGYUN WUHAN 3D TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Many of the 3D drawings involve the drawing of 3D objects, which need to realize the switching function of the position, which is difficult to realize with the ordinary mouse

Method used

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  • Position switching device for 3D (Three-Dimensional) object
  • Position switching device for 3D (Three-Dimensional) object
  • Position switching device for 3D (Three-Dimensional) object

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described below in conjunction with the drawings.

[0023] A device for switching the position of a 3D object, comprising a shell, the shell is a sphere-like body, the sphere-like body is provided with three mutually intersecting rectangular belts 1 centered in a three-dimensional space, and the intersecting part of the rectangular belt 1 is formed by a triangular shell The body 2 is connected, an MPU micro-processing chip is arranged in the shell, and a three-axis gyroscope chip is integrated on the MPU micro-processing chip.

[0024] The rectangular belt 1 is a polygonal rectangular belt formed by interconnecting small rectangles.

[0025] A digital input screen is arranged on the plane of the rectangular belt 1.

[0026] Smooth buttons are arranged on the plane of the rectangular belt 1.

[0027] A three-axis accelerometer is arranged in the shell.

[0028] The MPU microprocessor chip may be a DMP digital motion processor.

[0029] Such as ...

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Abstract

The invention discloses a position switching device for a 3D (Three-Dimensional) object. The device comprises a shell which is a globoid; the globoid is provided with three intersecting rectangular bands with a three-dimensional space as a center; the intersecting part of the rectangular bands is connected by a triangular shell; an MPU (Microprocessor Unit) micro-processing chip is disposed in theshell; and a three-axis gyroscope chip is integrated on the MPU micro-processing chip. The device is simple in structure, high in precision, is unlikely to damage, long in service life, comfortable to hold, can be separately used as a three-dimensional drawing mouse, and can also be matched with an existing mouse for use and realizes a position switching function of the 3D object in CAD (Computer-Aided Design) drawing.

Description

Technical field [0001] The invention belongs to the technical field of human-computer interaction, and specifically relates to a position switching device of a 3D object. Background technique [0002] Using the mouse to operate 3D drawing software is a relatively common method. Generally, 3D drawing software does not require a high degree of mouse. Two buttons and a scroll wheel are enough. When this kind of mouse is 3D drawing, you need to hold down the mouse wheel, or Hold down the right mouse button and drag the object in the viewport to rotate it to a convenient angle to manipulate the 3D object in the view, but this is very inconvenient. [0003] At the same time, in the process of operation, the angle of the object is often accidentally moved, and it takes a long time to return to the original position each time. [0004] At present, there are certain researches on wireless mice based on MEMS technology at home and abroad. [0005] Many of the 3D drawings involve the drawing of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0346G06T19/20
CPCG06F3/0346G06T19/20G06T2219/2016
Inventor 程泽川吕鉴涛
Owner WANGYUN WUHAN 3D TECH CO LTD
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