Electronics Journal | 04 - November 2021

Page 32

LEUZE

MORE SAFETY IN HARSH ENVIRONMENTS 3D safety systems are a good option for reliably monitoring danger zones. They present a safe alternative, even in harsh environments where e.g. sparks, dirt and dust occur. They are therefore also a solution for applications where previously optical sensors were unable to provide a reliable answer.

The LBK safety radar system enables reliable 3D area monitoring in hash environments.

3D system with radar technology For over 50 years, Leuze as a high tech company and pioneer in the field of optical sensors has repeatedly set new technological milestones and standards on the market. Particularly in the area of safety technology, Leuze’s optical safety components, services and solutions can be used for a wide variety of different applications. With the LBK safety radar system, Leuze has now added a new, innovative sensor system to its product range. This system implements an operating principle new to safety technology. As a result, it is also able to provide a solution for applications that previously could not be solved reliably using optical sensors. Even in harsh environments where e.g. sparks, dirt and dust occur. The LBK safeguards danger zones close to machinery and systems using radar technology. Detection of objects using radar waves The LBK system operates in a frequency range of 24 GHz. This means that the electromagnetic waves are much shorter

04 - Electronics Journal - NOVEMBER 2021

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than sound or light waves. Unlike light, the radar waves can penetrate non metallic objects. The compact sensors with their integrated antennas emit electromagnetic waves. These waves are reflected off objects. The sensors receive these reflections and then evaluate them. The electromagnetic waves of the LBK radar system are completely harmless to personnel. New applications solved using LBK Utilizing the properties of the radar frequency electromagnetic waves in sensors provides a solution for applications where optical sensors have so far proven unreliable. Even non metallic objects such as dust, welding sparks or chips are penetrated without the sensor being influenced. As a result, the LBK system is particularly suitable for applications in harsh environments. For example in wood or plastic processing. Such applications typically produce a large quantity of particles that are then suspended in the air. However, these particles do not prevent the LBK from


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More safety in harsh environments

5min
pages 32-33

Monitoring the charging stations of the e-bus fleet of the city of Jena

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pages 28-30

DFi’s revenue ranks third in taiwan’s industrial computers for the First Half of 2021

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page 31

GlobalmatiX telematics solution for xtcu telematics interface – the new Dimension for the Fleet Management of the Future

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pages 22-24

capacitive silicone force sensor sXtsc by sateco makes gripping safe and dexterous

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page 25

From cad to control DFi celebrates 40th anniversary with continuing iot innovation with one software

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pages 26-27

the highest level of physical protection for Pos terminals with the help of 3D-MiD

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cognex VisionPro software Breaks Down Barriers Between Deep learning and traditional Vision

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page 19

simplify neural network training with VisionPro Deep learning’s graphical user interface and intuitive programming environment

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Emerson Marks 75 Years of innovation in Precision cleaning and Welding technologies

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page 18

Fischer connectors showcases new soldier connectivity as Key Design Enabler to address the revolution in Military affairs

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Electronics manufacturers share excess inventory: Perzeptron creates free component marketplace

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new telecentric measurement system delivers breakthrough accuracy across multiple applications

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pages 10-11

Viewsonic launches the ViewBoard 52 series interactive Display with an integrated Multimedia sound Bar

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Moxa’s new all-in-one industrial secure router for safeguarding industrial applications

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Viewsonic introduces colorPro VP56 series of Pantone Validated Monitors for unmatched colour accuracy

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