Automated hardware-software system for LED's verification and certification

Chertov, Aleksandr N.; Gorbunova, Elena V.; Peretyagin, Vladimir S.; Vakulenko, Anatolii D.

doi:10.1117/12.929207

Cited by 3 publications

(3 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…4). The work of this software part is based on the representation of the results obtained with the help of automated hardware and software system for LED's verification and certification [11]. The second application window is divided into two parts.…”

Section: Determining Of Leds Parameters and Characteristicsmentioning

confidence: 99%

“…As the main results of the proposed software we can specify the structures of multicomponent light sources and appropriate models of the spatial distribution of illumination / irradiance at the area of analysis (located at a predetermined distance from the multicomponent light source), models of spatial distribution of color at the area of analysis (colored picture), and the averaged spectral characteristics of the multicomponent LED light source. Functioning of the described software is based on the processing of the data, which was obtained using the devices for measuring of parameters and characteristics of the various sources of radiation [11,12].…”

Section: Design Of Multicomponent Led Light Sourcementioning

confidence: 99%

See 1 more Smart Citation

Solution of multi-element LED light sources development automation problem

et al. 2014

Self Cite

View full text Add to dashboard Cite

The intensive development of LED technologies resulted in the creation of multicomponent light sources in the form of controlled illumination devices based on usage of mentioned LED technologies. These light sources are used in different areas of production (for example, in the food industry for sorting products or in the textile industry for quality control, etc.). The use of LED lighting products in the devices used in specialized lighting, became possible due to wide range of colors of light, LED structures (which determines the direction of radiation, the spatial distribution and intensity of the radiation, electrical, heat, power and other characteristics), and of course, the possibility of obtaining any shade in a wide dynamic range of brightness values. LED-based lighting devices are notable for the diversity of parameters and characteristics, such as color radiation, location and number of emitters, etc. Although LED technologies have several advantages, however, they require more attention if you need to ensure a certain character of illumination distribution and/or distribution of the color picture at a predetermined distance (for example, at flat surface, work zone, area of analysis or observation). This paper presents software designed for the development of the multicomponent LED light sources. The possibility of obtaining the desired color and energy distribution at the zone of analysis by specifying the spatial parameters of the created multicomponent light source and using of real power, spectral and color parameters and characteristics of the LEDs is shown as well.

show abstract

Section: Determining Of Leds Parameters and Characteristicsmentioning

confidence: 99%

Section: Design Of Multicomponent Led Light Sourcementioning

confidence: 99%

Solution of multi-element LED light sources development automation problem

et al. 2014

Self Cite

View full text Add to dashboard Cite

show abstract

“…For spectral analysis of the light-emitting diodes color by their verification and certification is proposed for the use of automated system. 3 System for the calibration usually contains three main components: mechanical part, electric and electronic components, and control software. 4 Automated systems for the calibration and verification of thermometers are described in the papers.…”

Section: Introductionmentioning

confidence: 99%

Automated laser engraving system for the calibration and manufacturing of nonlinear scales for electrical measuring instruments

Kirillov

Sakevich

Trochimczuk

2018

Proceedings of the Institution of Mechanical Engineers, Part E:

View full text Add to dashboard Cite

Currently, most of the techniques of dial manufacturing for electrical measuring instruments are low-productive and expensive owing to the single-piece dials’ manufacturing. Application of laser engraving system as a way to produce individual dials for the electrical measuring instruments is described in this paper. The automated system is expected to increase productivity, reduce cost, and improve the quality of the final product. A novel structure of hardware–software system was created for single-piece dials’ manufacturing and special novel software system was developed to control the system and to verify scales’ quality. Damped oscillations parameters of instrument pointer were determined. The real-time recognition algorithm of instrument scale was developed. These innovative solutions have been allowed to upgrade the instruments’ accuracy class from 2.5 to 1.5 and to reduce the time of making information marks on the dial by 13.2 times in comparison with traditional techniques. The following technological operations have been excluded: relief printing, manual calibration, and manual scale marks drawing.

show abstract

Investigation of the relative orientation of the system of optical sensors to monitor the technosphere objects

Petrochenko

Konyakhin

2017

SPIE Proceedings

View full text Add to dashboard Cite

Automated hardware-software system for LED's verification and certification

Cited by 3 publications

References 11 publications

Solution of multi-element LED light sources development automation problem

Solution of multi-element LED light sources development automation problem

Automated laser engraving system for the calibration and manufacturing of nonlinear scales for electrical measuring instruments

Investigation of the relative orientation of the system of optical sensors to monitor the technosphere objects

Contact Info

Product

Resources

About