On construction of jet-drop optical measuring systems: analysis of optical, dynamic and metrological parameters in visualization of surface of product
The article is devoted to the use of jet-drop optical measuring systems for measuring shape deviations, including surface roughness of products during processing. The issues of image transmission, focal length control due to the merger of several drops of one or more hydraulic streams are consid...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2019-12-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/omsk-scientific-bulletin-a-series-of-devices-and-technologies/arch/two-thousand-nineteen/6-168/ |
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| Summary: | The article is devoted to the use of jet-drop optical measuring
systems for measuring shape deviations, including surface
roughness of products during processing. The issues of image
transmission, focal length control due to the merger of several
drops of one or more hydraulic streams are considered. The issues
of image transmission by moving and falling drops on the surface
of the processed product are discussed.
The paper presents a method for calculating the performance
requirements for registering a microscope image together with
a moving droplet, depending on its size, the liquid used and the
speed of its movement. The developed method of calculating
the positioning error of moving droplets for one – and two-axis
control of the trajectory of the droplet flow is considered. |
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| ISSN: | 1813-8225 2541-7541 |