Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pressing depth sensing combined object weight measuring method

A technology of depth sensing and weight measurement, applied in the field of weight measurement, which can solve the problems of reducing light transmittance, no development related to the weight of measured objects, etc.

Inactive Publication Date: 2016-10-12
TPV ELECTRONICS (FUJIAN) CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Apple series products have force touch (force touch), and its products use this technology to change the user interface. There is no special application for force touch technology, and there is no software development related to weighing
In addition to Apple products, the pressure-sensitive touch technology Z-touch from F-origin in the United States was introduced very early, and its principle is quite simple, that is, through the pressure from top to bottom Sensing, handwriting input, and accurate identification of finger positions are possible. Its biggest feature is that it does not require an ITO conductive layer, so it can avoid quite a lot of problems when combined with the display panel, including problems such as bonding and reducing light transmittance. At present, this The company's design has no development related to measuring the weight of objects

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
  • Pressing depth sensing combined object weight measuring method
  • Pressing depth sensing combined object weight measuring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0012] The object of the present invention is to provide a method for measuring the weight of an object combined with compression depth sensing.

[0013] To achieve the above object, the present invention adopts the following technical solutions: a method for measuring the weight of an object combined with pressure depth sensing, which is suitable for a mobile terminal with a pressure depth sensor, and the mobile terminal is equipped with a pressure depth sensing system; The mobile terminal device stores a lookup table in advance, and the lookup table is the z-axis change value and its corresponding weight obtained through experiments; The measurement system performs z-axis change calculation; consults the lookup table according to the z-axis change value to obtain the corresponding weight, and displays the weight.

[0014] Further, the correc...

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 aims at providing a pressing depth sensing combined object weight measuring method, and the method is suitable for a mobile terminal with a pressing depth sensor. The method is characterized in that the mobile terminal is provided with a pressing depth sensing system; a lookup table is stored in the mobile terminal in advance, and the lookup data includes axis-z change values obtained by experiments and corresponding weights; when an object to be measured is placed in the mobile terminal, a touch control panel at the position of the object to be measured calculates axis-z change via the pressing depth sensing system; and the lookup table is looked up according to the axis-z change values to obtain the corresponding weights, and the weights are displayed. According to the invention, the weight of the object can be measured accurately at any time via the mobile terminal.

Description

technical field [0001] The invention belongs to a weight measurement method, in particular to an object weight measurement method combined with pressing depth sensing. Background technique [0002] At present, the weight of objects on the market is measured by electronic scales or pointer weight measuring instruments. This kind of measuring instrument is not easy to carry, and the electronic scale cannot be found immediately for measuring if the weight needs to be measured. It is not convenient to obtain electronic scales to measure the weight of objects when you are away from home. Touch applications have been widely used in today's general life products. The touch function combined with pressure depth-sensing touch gestures can further extend the touch from the 2D plane to the 3D three-dimensional dimension. The characteristics of Z-direction depth can be obtained by using the pressure depth-sensing touch technology for weighing software development. Apple series produc...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/52G01G3/12
CPCG01G3/12G01G19/52
Inventor 李宛静王伯贤
Owner TPV ELECTRONICS (FUJIAN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com