Adjustment and calibration tool and adjustment and calibration method for imaging detector

An imaging detector and tooling technology, which is applied in the field of sensor adjustment, can solve problems such as the impact of product imaging quality, and achieve the effects of saving adjustment time, ensuring accuracy and consistency, and simple operation

Pending Publication Date: 2021-12-24
XIAN NORTH ELECTRO OPTIC TECH DEFENSE
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention overcomes the deficiencies of the prior art, provides a calibration tool and calibration method for imaging detectors, and especially solves the problem that the calibration process of image sensor components affects the imaging quality of products

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
  • Adjustment and calibration tool and adjustment and calibration method for imaging detector
  • Adjustment and calibration tool and adjustment and calibration method for imaging detector
  • Adjustment and calibration tool and adjustment and calibration method for imaging detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In the following, the technical solution of a calibration tool and calibration method for an imaging detector provided in an embodiment of the present invention will be described in detail through several specific embodiments.

[0038] The first thing to be explained is that the mobile platform 9 in the present invention is an X / Y / Z three-axis movable platform, and the prior art of this X / Y / Z three-axis movable platform specifically adopts the Gaoma XYZ three-axis movement platform Mobile optical manual displacement fine-tuning lifting table displacement platform LD40 / 60LD90-LM (XYZ axis three-dimensional).

[0039] refer to figure 1, a calibration tool for imaging detectors, including a base 1, a bracket 2, a transition plate 3, a mobile platform 9 and a support plate 4, the bracket 2 is vertically connected to the base 1, the bracket 2 The top is connected to the lower surface of the transition plate 3, the upper surface of the transition plate 3 is connected to the ...

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 the technical field of sensor adjustment and calibration, in particular to an adjustment and calibration tool and method for an imaging detector, and solves the problem of adjustment and calibration precision of the imaging detector and an optical lens in an important component image sensor assembly of a certain product. The parallelism of the focused imaging detector and the optical lens is ensured by adopting an adjustment mode of clamping the mobile platform and the pressing plate, a mode of manually lifting the imaging detector for focusing is replaced, and errors caused by judgment of inclined focusing surfaces when the imaging detector is manually lifted are avoided. According to the adjusting and calibration method and the adjusting and calibration tool, the image sensor assembly is adjusted and calibrated, the imaging focal plane can be accurately determined, the link of manually rechecking the thickness of a gasket is omitted, the adjusting time is saved, operation is simple, the procedure process which can be completed in a original manner that one operator is needed for lifting, and an another increaes and decreases the gasket can be completed by one operator And the procedure process of increasing and decreasing the gaskets by another operator can be finished by one operator at present.

Description

technical field [0001] The invention relates to the technical field of sensor calibration, in particular to a calibration tool and calibration method for an imaging detector. Background technique [0002] The image sensor component is assembled in the inner frame of a product, as the "eye" of the product, including a visible light imaging detector and a matching optical lens. During the flight of a certain product, the optical lens images the external scene on the visible light imaging detector CCD On the target surface, the imaging detector converts the photographed object into an image video signal, which is then transmitted to the image tracker through the optical fiber transmission system for image processing and monitor display for the shooter to observe. Therefore, the imaging quality of the image sensor component directly affects the tracking of the target by a certain product, which in turn affects the accuracy of hitting the target. [0003] The adjustment method o...

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): G01D18/00
CPCG01D18/00
Inventor 杨璐程四化魏鑫王荣利曹凯潘颖程霄段乔王军孙亚芬蔺玲梁颖张锐马军伟许云龙
Owner XIAN NORTH ELECTRO OPTIC TECH DEFENSE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap