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

Multifunctional machine vision device

A machine vision and multi-functional technology, which is applied in the direction of camera devices, lighting devices, lighting device components, etc., can solve the problems of small lighting range and uneven brightness, and achieve increased lighting range, uniform brightness, and human-machine functions. convenient effect

Active Publication Date: 2013-11-06
MOTIC CHINA GRP CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a multifunctional machine vision device, which uses the end face of the optical fiber to be placed on the focal plane of the LED lamp with a condenser, which can overcome the small lighting range of the existing LED. , the defect of uneven brightness, can conduct the energy of LED light source to the maximum extent, and can form a microscope with various functions through various combinations; it has the advantages of simple structure, low cost, stable performance, human-machine function and convenient operation features

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
  • Multifunctional machine vision device
  • Multifunctional machine vision device
  • Multifunctional machine vision device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one, see Figure 1 to Figure 3 As shown, a multifunctional machine vision device of the present invention includes a straight body assembly 1 and an LED fiber optic illuminator 2; the straight body assembly 1 has a main optical path channel 11 and an illumination optical path channel 12, and the bottom of the illumination optical path channel 12 is bent To the main optical path channel 11; the LED fiber optic illuminator 2 is installed on the upper end of the illumination optical path channel 12, and the LED fiber optic illuminator 2 includes an LED lamp 21, a condenser lens assembly 22 and an optical fiber 23 arranged in sequence from top to bottom, and the optical fiber 23 The upper end surface is arranged on the front focal plane of the LED lamp of the condenser lens assembly 22, so as to change the point light source into a surface light source.

[0029] The LED fiber optic illuminator 2 also includes an illuminator housing. The LED lamp 21 is fixed on th...

Embodiment 2

[0035]Embodiment two, see Figure 4 As shown, a multifunctional machine vision device of the present invention differs from Embodiment 1 in that the straight cylinder body assembly 1 further includes a third cylinder body 16 with a secondary optical path channel 15, a second mirror 37 and the second reflector 38; the secondary optical path channel 15 of the third cylindrical body 16 bends to the main optical path channel 11 of the first straight cylindrical body 13; In the first straight cylinder 13 of the main optical path; the second reflector 38 is installed in the secondary optical path 15 in the third cylinder 16, and its reflective surface faces both the secondary optical path and the illumination optical path.

Embodiment 3

[0036] Embodiment three, see Figure 5 As shown, a multifunctional machine vision device of the present invention is different from Embodiment 1 in that the straight barrel body assembly 1 further includes an autofocus device 4 and a third mirror 39, and the third lens The mirror 39 is obliquely arranged in the main optical path channel 11 at the bottom of the first straight cylinder 13 and is on the lower side of the first mirror 33, and the oblique direction is opposite to the first mirror 33; the autofocus device 4 is installed The bottom of the first straight cylinder 13.

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 a multifunctional machine vision device which comprises a straight-tube main body and an LED fiber illuminator. The straight-tube main body assembly has a main light-path channel and an illumination light-path channel, and the bottom of the illumination light-path channel bends towards the main light-path channel. The LED fiber illuminator is installed on the upper end of the illumination light-path channel. The LED fiber illuminator comprises an LED lamp, a condenser assembly and fiber which are arranged from top to bottom. The upper transverse plane of the fiber is arranged on the front focal plane of the LED lamp of the condenser assembly so as to change point light sources into an area source. As the transverse plane of the fiber is arranged on the focal plane of the LED lamp with a condenser, defects of small illumination range and nonuniform brightness existing in present LEDs can be overcome, energy from the LED lamp source can be conducted to the maximum, and a microscope with multiple using functions can be formed through multiple combinations. The multifunctional machine vision device has a simple structure, requires low cost, has stable performance, accords with man-machine function and is convenient to operate.

Description

technical field [0001] The invention relates to a multifunctional machine vision device. Background technique [0002] With the continuous development of industrial modernization, the application fields of various microscopes are becoming more and more extensive. In some dangerous working environments that are not suitable for manual work or where artificial vision is difficult to meet the requirements, machine vision is often used to replace artificial vision; In the process of mass industrial production, the efficiency and accuracy of product quality inspection with artificial vision is low, and the use of machine vision inspection methods can greatly improve production efficiency and production automation. The machine vision device refers to converting the ingested target into an image signal through machine vision products (that is, the image capture device, which is divided into two types: CMOS and CCD), and sending it to a dedicated image processing system. The image ...

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): G01C11/02H04N5/225F21V17/02F21Y105/00
Inventor 夏波谢琼碧
Owner MOTIC CHINA GRP 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