Method for detecting industry CT of batch product internal material density
A material density and detection method technology, applied in the direction of analyzing materials, using radiation for material analysis, using wave/particle radiation for material analysis, etc., can solve the problem of limited size, cannot place too many samples, and cannot meet mass production To achieve the effect of broadening the scope of use and improving accuracy
Inactive Publication Date: 2011-01-05
中国兵器工业第二一三研究所
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Furthermore, the size of any industrial CT detection field is limited, and too many samples cannot be placed in the same CT detection. production testing needs
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
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
| Property | Measurement | Unit |
|---|---|---|
| density | aaaaa | aaaaa |
| diameter | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses an industry CT method for detecting internal material density of bulk products, the method is based on the theory that linear relationship is existed in CT values of different CT images of same product, property relation in the different CT images of different batch of products is determined through put sub-kind pieces which have greater difference in density into different detection group in the same batch of product, and Data conversion relationship in the different CT values of the different CT images is given. The outstanding advantages of the invention is that an adjustment standard in different CT detections of the same patch of the products is unified, and density distributed information reported by each CT image in the same patch of the products can be compared, not only the need required by density distributed of the industry CT detection in mass production is satisfied, but also the application range of the industry CT detection is broadened.
Description
Industrial CT detection method for internal material density of batch products technical field The invention belongs to the technical field of industrial CT non-destructive testing applications, and mainly relates to a method for using industrial CT to detect the density of materials inside products, in particular to an industrial CT detection method for the density of a certain material or multiple materials inside batch products or similar products. technical background CT image is a non-destructive inspection image obtained by using industrial CT equipment to scan the finished product. The image only reflects the image information of the scanned slice, and does not reflect the information other than the non-scanned slice, so the internal assembly relationship information of the finished product structure and the information of each component material on the scanned slice can be accurately judged on the CT image. In CT detection, the components with the same physical pro...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01N23/083G01N23/04
Inventor 陈慧能
Owner 中国兵器工业第二一三研究所