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

Module testing equipment and testing method

A technology of module testing and equipment, which is applied in the direction of testing optical performance, etc., and can solve the problem of low efficiency of module testing

Pending Publication Date: 2018-01-30
NINGBO SUNNY INSTR
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a module testing equipment and testing method to solve the problem of low efficiency of module testing

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
  • Module testing equipment and testing method
  • Module testing equipment and testing method
  • Module testing equipment and testing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0121] combine figure 2 and Figure 5As shown, according to an embodiment of the present invention, the near-focus testing module 31 includes a near-focus light source 311 , a near-focus target plate 312 , a first near-focus driving mechanism 313 , a second near-focus driving mechanism 314 , and a near-focus support 315 . In this embodiment, the near-focus light source 311 is supported on the near-focus bracket 315 , and the near-focus light source 311 can move relative to the near-focus bracket 315 along the vertical direction. The near-focus target plate 312 is detachably installed on the near-focus light source 311 , and the near-focus target plate 312 on the near-focus light source 311 can be easily replaced according to test requirements. The first near-focus driving mechanism 313 is connected with the near-focus light source 311, and the near-focus light source 311 can move up and down in the vertical direction by driving the first near-focus driving mechanism 313, and...

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 relates to module testing equipment and a module testing method. The module testing equipment comprises a clamping unit, a first testing unit, a second testing unit, a third testing unitand a fourth testing unit, wherein the clamping unit is arranged in a manner of mutually moving and opposite to the first test unit, the second test unit, the third test unit and the fourth test unit. The different testing units are evenly distributed around the clamping unit, so that the structure of the module testing equipment is compact, the different testing units can be centrally arranged in the same equipment, the effect of completing different testing items in the same equipment can be realized, the testing efficiency of a module is effectively improved, and the occupied area of the equipment is reduced; and the different testing units are arranged in a manner of surrounding the clamping unit, thus the testing efficiency of the module testing equipment is further improved.

Description

technical field [0001] The invention relates to a test device and a test method, in particular to a module test device and a test method. Background technique [0002] At present, with the rapid development of the camera module industry, the requirements for the product quality of the camera module are further increased. Correspondingly, the test items for the camera module increase accordingly. Existing testing equipment can only test a single item of the camera module, and the detection efficiency is low, which seriously affects the production efficiency of the camera module. At the same time, the camera module is switched between multiple test equipment, resulting in inconsistent detection standards, which in turn affects the test accuracy of the product. Due to the single test items of the existing test equipment, it is necessary to purchase different equipment to complete the inspection of the camera module, resulting in high cost and poor compatibility, which affects...

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): G01M11/02
Inventor 柯海挺梁敬姣陈冠余张宝忠
Owner NINGBO SUNNY INSTR
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