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

Image measurement device and image processing method using same

A technology of image measurement and image processing, applied in measurement devices, optical devices, instruments, etc., can solve the problem of not being able to obtain multiple information of test samples at the same time

Inactive Publication Date: 2014-07-16
东莞市天勤仪器有限公司 +1
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the detection of flatness information and the detection of the surface condition of the sample need to be carried out by separate equipment, and multiple information of the test sample cannot be obtained at the same time through one equipment

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
  • Image measurement device and image processing method using same
  • Image measurement device and image processing method using same
  • Image measurement device and image processing method using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A video measuring device, such as figure 1 As shown, a base 600, a longitudinal mounting base 100, a driving device 700, a workbench 800, a central control system and an optical imaging system are provided.

[0043] The workbench 800 is assembled on the base 600, the optical imaging system is assembled on the longitudinal mount 100, the optical imaging system is arranged above the workbench 800, and the driving device 700 drives at least one of the base 600 and the longitudinal mount 100 to adjust the optical imaging system and the work The relative position between the detection samples on the stage surface.

[0044] Usually, the driving device includes a horizontal driving device and a vertical driving device. The horizontal driving device is arranged on the base, and the position of the worktable on the base is adjusted through the horizontal driving device; The longitudinal spacing between test samples.

[0045] The central control system is provided with an image...

Embodiment 2

[0072] The other structures of a video measuring device are the same as in Embodiment 1, the difference is that it also has the following technical features, such as Figure 4 to Figure 6 As shown, the optical imaging system is also provided with a navigation device 400, the navigation lens 410 of the navigation device 400 is assembled on the longitudinal mount 100, the axis M of the navigation lens 410 intersects the axis L of the imaging lens 210, and the axis M of the navigation lens 410 The included angle A with the axis L of the imaging lens 210 is an acute angle.

[0073] The angle A between the axis M of the navigation lens 410 and the axis L of the image lens 210 ranges from 20° to 60°, preferably 30° to 45°.

[0074] The optical imaging system of the video measurement device is provided with a navigation lens 410 , and the navigation lens 410 and the video lens 210 are arranged at an angle A. The scope of the field of view 220 of the navigation lens 410 and the image...

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 image measurement device and an image processing method using the image measurement device. The image measurement device is provided with a base, a longitudinal mounting base, a driving device, an operating platform, a central control system and an optical imaging system, wherein the optical imaging system is provided with an image device and a laser transmitter, and an image lens of the image device and a laser head of the laser transmitter are both fixedly installed on the longitudinal mounting base. The image processing method using the image measurement device comprises the following steps that (1) image information of a detected sample is obtained through the image device and the laser transmitter; (2) coordinate sharing processing is carried out on the image information obtained through the image device and laser information obtained through the laser transmitter so that the image information and the laser information in the same coordinate system can be obtained. According to the image measurement device and the image processing method using the image measurement device, through the image device and the laser transmitter, a plurality of parameters, such as surface information and a flatness parameter of the sample, of the sample can be obtained at the same time, and the image measurement device has the advantages of being convenient to use and efficient and time-saving in detection.

Description

technical field [0001] The invention relates to the technical field of measuring equipment, in particular to an image measuring equipment and an image processing method using the equipment. Background technique [0002] In recent years, with the development of industrial technology, people have higher and higher requirements for the production of products, and put forward higher requirements for the size and surface smoothness of products. Image measuring equipment has been widely used in industrial production and testing because it can directly detect samples. [0003] In the prior art, the image measurement equipment is usually provided with a frame, a workbench and an optical imaging system arranged above the workbench, and the test sample is moved to the bottom of the optical imaging system by moving the workbench for detection of corresponding parts. In the prior art, the detection of flatness information and the detection of the surface condition of the sample need to...

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): G01B11/00
Inventor 洪金龙仇增华
Owner 东莞市天勤仪器有限公司