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Multi-freedom signal input device for computer input

一种信号输入、信号处理装置的技术，应用在数据处理的输入/输出过程、电数字数据处理、阴极射线管指示器等方向，能够解决定位和按钮的操作困难、用起来不很方便、缺乏结构设计等问题，达到易于操控、尺寸小、提供手感反馈的效果

Inactive Publication Date: 2004-02-25
陈长城
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Similar to the speed control input device disclosed in US Patent No. 6,246,391, due to the lack of special structural design, it will be very difficult to use the same finger to simultaneously locate and operate the buttons
In addition, the device can only control the movement of the target in two degrees of freedom
[0012] To sum up, general positioning equipment can only provide control signals with two degrees of freedom, and cannot conveniently and effectively use fingers to simultaneously "point" and "click"
Existing devices that provide control signals with multiple degrees of freedom are generally complex and costly to manufacture
Some of them are not very convenient to use

Method used

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  • Multi-freedom signal input device for computer input

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] The structure diagram of the present invention is as figure 2 , 3 , 4, including:

[0066] a) a moving body (34) that can translate in a certain plane;

[0067] b) at least one input element A integrated with the mobile body;

[0068] c) Detecting the displacement signal of the moving body as the detection element B of the positioning control signal;

[0069] d) a signal processing device 46 in which the input end is connected to the detection element and the output end is connected to the computer;

[0070] e) The reset element C that returns the moving body from the displaced position to the original position when the moving body is not subjected to other external forces.

[0071] The multi-degree-of-freedom signal input device that can be used for computer input according to the present invention, the above-mentioned

[0072] a) The moving body (34) is placed on the immovable substrate (32);

[0073] b) The reset element C is connected between the moving body ...

Embodiment 2

[0098] The structure diagram of the present invention is as Figure 8 , 9 , 10, and 11, the above-mentioned mobile body 34 is placed above the base body 32, and the upper surface of the mobile body 34 has several circular grooves 68, and the input element A is a button 52 arranged in the circular groove 68, and the top of the button 52 There are control mechanisms for fingers to simultaneously move the moving body and the operating switch button respectively, and several reset elements C are connected between the bottom of the moving body 34 and the top of the base body 32 to connect the moving body 34 and the base body 32 together to detect Component B is a plurality of touch panels 82 arranged between the mobile body 34 and the base body 32 and can be used to detect the translation and rotation of the mobile body 34 under the action of a stylus or a finger. The signal processing device 46 is mounted on the base body 42 At the bottom of the bottom, the input end of the signa...

Embodiment 3

[0112] The structure diagram of the present invention is as Figure 12 As shown, a scroll wheel 94 is integrated on the moving body 34 beside the above-mentioned button 52, and the signal generated by the scroll wheel 94 can be used to scroll the files in the file window. The scroll wheel 94 is similar to the scroll wheel on a general scroll wheel mouse (such as Microsoft's IntelliMouse). During use, the index finger and the ring finger operate the button cover 26, and the middle finger then rolls the scroll wheel. The signal generated by the scroll wheel can be used to scroll the files in the file window.

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Abstract

A high-performance, compact, finger-operated pointing device comprises a body ( 34 ), a base ( 32 ), and return members ( 48 ). The body has integrated input elements ( 52 ). Finger-engaging elements ( 26 ) allow operating fingers to move the body and manipulate the integrated input elements simultaneously. Sensors ( 38 ) translate the body's movement to positional control signals to control positions of a computer controlled target. As an isometric device, the magnitude of the positional control signals is mapped to the moving speed of the target.

Description

1. Technical field: [0001] The invention is a multi-degree-of-freedom signal input device that can be used for computer input, in particular a multi-degree-of-freedom signal speed control computer input device operated by fingers, which belongs to the innovative technology of the computer input device. 2. Background technology: [0002] Pointing devices are widely used input devices in modern graphical user interface computer systems. The pointing device converts operator input motions into electronic control signals. The operator's input action can take many forms, such as the distance moved, the size of the force, or the length of the action time and so on. The output signal of the pointing device can be divided into two categories: "pointing signal" and "non-pointing signal", which correspond to "pointing" and "clicking" of normal mouse operations. Positioning signals ("pointing") are used to control the position of a controlled object (such as a cursor or robot), and n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G09G5/08
CPCG06F3/0338
Inventor 陈长城
Owner 陈长城
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