Soft pen simulating system and soft pen simulating method

A simulation system and soft pen technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problem that soft pen writing is not easy to control, etc.

Active Publication Date: 2012-12-19
崔伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, it is necessary to find a method with fast response and ...

Method used

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  • Soft pen simulating system and soft pen simulating method
  • Soft pen simulating system and soft pen simulating method
  • Soft pen simulating system and soft pen simulating method

Examples

Experimental program
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Embodiment Construction

[0042] Same as the existing pressure-sensitive soft pen simulation system, the present invention is divided into two forms, one is such as Figure 8 The structure shown as "pen + motion detection device (digital tablet) + computer + display" is called a split system. Picture 9 It is a "pen + computer + monitor (including motion detection device)" structure, which is called an integrated system. In the split system, the user's line of sight only stays on the display when using it, but in general, the motion detection device and the pen are not in the line of sight, so when using soft pen emulation, you need to use the cursor on the display to indicate the height of the pen; in the integrated system, the pen is at Within the line of sight and the cursor moves with the pen synchronously, the distance between the pen and the display can be observed, and the relative distance between the motion detection device and the display is fixed, so the actual position of the pen is not necess...

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PUM

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Abstract

The invention relates to a soft pen simulating system, wherein a pen writes smoothly and naturally and is fine and smooth in pen strokes.

Description

Technical field: [0001] The invention relates to a soft pen simulation system for a digital tablet based on the principle of electromagnetic coupling. Background technique: [0002] In order to describe concisely, the position coordinates of the pen in the tablet (including x, y, z axis), posture (including the angle with x, y, z axis, pen spin angle), pressure (including the pen tip and the panel The contact force, the grip strength of the finger holding the pointer), the button state, the touch state (whether the pen tip touches the panel), etc. all correspond to the different actions of the hand-held pen. We will detect these pen characteristics related to the pending inspection by electromagnetic coupling. The quantities are collectively referred to as action variables. The detection of these quantities to be checked is called action variable detection. The device that detects the action variable with the pen is called the action detection device. [0003] Soft pens include Ch...

Claims

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Application Information

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IPC IPC(8): G06F3/041G06F3/033
Inventor 崔伟
Owner 崔伟
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