8k line scanning lens
A scanning lens and k-line technology, applied in the field of online scanning lens, can solve the problems of low image precision, large color difference, easy image distortion, etc., and achieve the effect of improving the detection quality
Inactive Publication Date: 2008-07-09
THE 45TH RES INST OF CETC
0 Cites 5 Cited by
AI-Extracted Technical Summary
Problems solved by technology
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 moreAbstract
A 8k line scan lens is characterized in that, from an object side to an image side, a first convex-concave lens, a second convex-concave lens, a doublet of a first biconvex lens and a first biconcave lens, an iris, a doublet of a second biconcave lens and a second biconvex lens, a first concave-convex lens and a second concave-convex lens are sequentially fixed in a lens barrel. The invention has the advantages of high accuracy and small aberration, and the image is unlikely to be distorted. The line scan lens with adjustable amplification rate can be applied in automatic optical detection equipment and can be matched with large-size and high-accuracy line array CCD camera.
Application Domain
Technology Topic
Image
Examples
- Experimental program(1)
Example Embodiment
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


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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 Similar technology patents
Device and method for detecting suspended matters in water
PendingCN113029854AEliminate data errorsImprove detection qualityWeighing by removing componentSteel platesChemistry
Owner:新余钢铁股份有限公司
Apparatus of heat pipe quality detection using infrared thermal imager and method thereof
ActiveUS10302379B1Improve detection qualityQuality improvementRadiation pyrometryMaterial thermal conductivityThermal conductivityQuality control
Owner:INST NUCLEAR ENERGY RES ROCAEC
Lens module testing device
ActiveCN103543343AImprove detection qualityImprove detection efficiencyElectrical testingMeasurement instrument housingCamera lensBearing surface
Owner:南通华腾光学仪器有限公司
Integrated detection method for contour and hole position of automobile part
PendingCN114608405AReduce workloadImprove detection qualityMechanical diameter measurementsUsing optical meansMotor vehicle partDigital conversion
Owner:深圳数码模汽车技术有限公司
Throttle body negative pressure testing device
InactiveCN102121873AAdapt to testing requirementsImprove detection qualityMachine part testingType numberEngineering
Owner:SICHUAN HONGGUANG AUTO MACHINERY ELECTRONICS
Classification and recommendation of technical efficacy words
- Improve detection quality
Measuring and detection system for indoor article and materials chemistry pollutant release
ActiveCN101285811AImprove detection qualityReduced fabrication and installation requirementsEnclosures/chambersAir quality improvementPollutantAir volume
Owner:TSINGHUA UNIV
Device and method for detecting impurities after filling of beverage
InactiveCN101819164ALow costImprove detection qualityImage analysisOptically investigating flaws/contaminationEngineeringVisible object
Owner:SHANDONG UNIV