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

A sensor-based electronic product pre-test status confirmation device

A technology for sensor devices and electronic products, applied in measurement devices, instruments, etc., can solve problems such as product damage and invalid testing, and achieve the effect of reducing requirements

Active Publication Date: 2021-03-16
BEIJING INST OF ELECTRONICS SYST ENG
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a sensor-based electronic product pre-test state confirmation device, which solves the problems of invalid testing and frequent product damage caused by manual methods in the past

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
  • A sensor-based electronic product pre-test status confirmation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0029] The present invention provides a sensor-based electronic product pre-test state confirmation device, such as figure 1 shown, including:

[0030] The sensor device 13 is used to detect the connection state signals of various test cables, the temperature, pressure and orientation state signals of the tested product, the spatial relative position, installation position and zero position relationship signal of the test tool and the tested product, and The signal is sent to the signal conditioning device 5;

[0031] Th...

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 discloses an electronic product pre-test status confirmation device based on a sensor. The device comprises a sensor device, a signal conditioning device, a multifunctional acquisition device, a master control computer, a state display device and a voice alarm prompt device. The sensor device comprises a test cable state sensor, a tested product temperature sensor, a tested product pressure sensor, a tested product aspect sensor, a test tool position sensor, a test tool electromagnetic sensor and a test tool optical sensor. Compared with an existing device, the electronic productpre-test status confirmation device based on the sensor realizes automatic confirmation of states of a tested electronic product and a test tool, thereby reducing requirements for operation personnel.

Description

technical field [0001] The invention relates to the field of electronic product testing. More specifically, it relates to a sensor-based electronic product pre-test state confirmation device. Background technique [0002] Electronic products need to go through many links of testing before delivery. Each test state needs to connect different test cables and test fixtures, and it is necessary to confirm the temperature, pressure and other characteristic parameters of the tested product. The requirements for operators are extremely high, and a slight negligence will lead to invalid test results, or even damage to the tested product. The currently widely used method is to manually confirm each link, without the ability of automatic detection, and the inspection results depend on the level of the operator. [0003] Therefore, it is necessary to provide a sensor-based electronic product pre-test state confirmation device to solve the above problems. Contents of the invention ...

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 Patents(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 信朝阳赵红慧乔道鹏苏冬泽张春玲
Owner BEIJING INST OF ELECTRONICS SYST ENG
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