Soft pen simulating system and soft pen simulating method

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...

AI Technical Summary

Problems solved by technology

[0005] Therefore, it is necessary to find a method with fast response and low distortion to solve the problem that soft pen writing is not easy to control

Images