Unlock instant, AI-driven research and patent intelligence for your innovation.

Vibration frequency design method based on music frequency

A technology of vibration frequency and music frequency, applied in the field of vibration frequency design based on music frequency, can solve the problems of fun, poor user tactile experience, single vibration effect, etc., and achieve the effect of enriching tactile experience

Pending Publication Date: 2021-04-16
AAC MICROTECH CHANGZHOU +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vibration frequency design method based on music frequency, which correlates the vibration effect of the motor with the music frequency, and solves the problem that the vibration effect of the motor in the prior art is single. Technical issues with poor tactile experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vibration frequency design method based on music frequency
  • Vibration frequency design method based on music frequency
  • Vibration frequency design method based on music frequency

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042]The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0043]Appendfigure 1 As shown, a vibration frequency design method based on the music frequency, converts the music signal into the vibration frequency of the motor, including the following steps:

[0044]S1: Set a quantization module in advance, including:

[0045]Personality input quantization module, establish quantitative relationship between personalized input values ​​and quantization values;

[0046]Music feature quantization module, establish a quantization relationship between the input value of the music feature and the quantization value;

[0047]Vibration effect quantization module, the quantization relationship of the absolute value of the vibration effect frequency relative value and the frequency of vibration effect;

[0048]S2: User Personalized Parameter Input, through the individual input quantization module, acquires the specific quantization value of individua...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a vibration frequency design method based on music frequency, and the method comprises the following steps: S1, presetting a group of quantification modules which comprise a personalized input quantification module, a music feature quantification module, and a vibration effect quantification module; s2, inputting personalized parameters of the user, and acquiring a specific quantized value of personalized input through the personalized input quantization module; s3, extracting music features of music signals, and obtaining specific quantized values of the music features through the music feature quantization module; s4, carrying out quantitative calculation, carrying out calculation according to a formula, and obtaining a vibration effect frequency relative value; s5, mapping the vibration effect frequency relative value through the vibration effect quantification module to obtain a vibration effect frequency absolute value; and s6, allowing the motor to play vibration based on the vibration effect frequency absolute value. According to the vibration frequency design method, auditory music frequency is perfectly converted into tactile vibration frequency, and efficient and rich tactile experience is provided for designers or users.

Description

[Technical field][0001]The present invention relates to the field of vibration frequency, and more particularly to a vibration frequency design method based on a music frequency.【Background technique】[0002]The motor is used as an electromagnetic device based on electromagnetic inductance to realize electromagnetic devices, which is widely used in the equipment. The existing motor technology has undergone the continuous development of "哒哒 哒" from the rotor motor to the landscape linear motor. With the development and application of motor technology, users have also begun to gradually pursue more interesting touch. In order to meet the needs of users and markets, the touch application scenario also feeds back from the foundation UI, expands to the current more dimensional touch application scenarios, such as games, Ar / VR, music, etc. Since the existing vibration effect is fixed, the motor cannot provide a matching vibration effect for different touch application scenarios, such as i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G10L21/06G10L19/02G10L19/032
CPCG10L21/06G10L19/02G10L19/032
Inventor 张燕昕郑亚军
Owner AAC MICROTECH CHANGZHOU