Laser Welding System Lazerinio suvirinimo mašina by Lu Na

Laser Welding System Lazerinio suvirinimo mašina by Lu Na is a highly esteemed winner of the very prestigious 2021 Geležinis apdovanojimas A' Design Award in Gamybos ir perdirbimo mašinų dizainas Competition Category.

GeležinisMašinos· 2021

Laser Welding System Lazerinio suvirinimo mašina

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

Geležinis apdovanojimas A' Design Award Winner in Mašinos Category

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Verified Award Winner
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View at A' Design Award Press Release Award Badge

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The Design

About Laser Welding System Lazerinio suvirinimo mašina

Lazerinio suvirinimo sistema yra mašina, skirta atskiroms ličio baterijoms suvirinti į galios baterijų blokus. Sistema kaip šilumos šaltinį naudoja didelio kryptingumo ir didelio galios tankio lazerio spindulį. Optinė sistema sufokusuoja spindulį į mažą plotą, kad per labai trumpą laiką išlydytų jungtį. Manipuliatorius perkelia dalis, todėl suvirinimas atliekamas be rankinio darbo. Valdomas lazerio impulso plotis, energija, didžiausia galia ir kartojimosi dažnis. Sistemos matmenys yra 8075 x 1920 x 2110 milimetrų, ji pagerina nuoseklumą ir našumą.

The Recognition

About the Geležinis apdovanojimas A' Design Award

Laser Welding System Lazerinio suvirinimo mašina laimėjo Geležinį apdovanojimą A' Design Award, prestižinį pripažinimą, skiriamą geriems dizainams, atitinkantiems profesinius ir pramoninius reikalavimus, kurių tikimasi iš gerai suprojektuotų kūrinių. Geležies laureatai rodo didelius kūrėjų įgūdžius, aukštą specializaciją, ekspertinį supratimą ir kūrybinį gebėjimą. Tikimasi, kad Laser Welding System Lazerinio suvirinimo mašina bus aukštai vertinamas, žavimas ir brangus kūrinys, praktiškas ir novatoriškas. Šis Geležiniu apdovanojimu įvertintas dizainas integruoja geriausias pramonės praktikas ir turi kompetentingas technines savybes, susietas su patirtimi ir talentu. Laser Welding System Lazerinio suvirinimo mašina gerbiamas už kruopštumą ir sukurtas taip, kad gerintų gyvenimo kokybę ir padėtų padaryti pasaulį geresne vieta.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The function of this system is to weld independent lithium batteries into power battery packs. The reasonable selection of welding methods and processes will directly affect the cost, quality, safety and consistency of the battery. The laser welding system uses the excellent directivity and high power density of the laser beam, assisted by the manipulator, to melt the welded object in a very short time and form firm solder joints and welds, improving consistency, reliability and productivity.
Dimensions & Packaging: 8075 mm x 1920 mm x 2110 mm
Tags: laser, welding, system, power, battery
Production Technology: Laser welding is an efficient and precise welding method that uses a high-energy density laser beam as a heat source. That is, the surface of the workpiece is heated by laser radiation, and the surface heat is diffused to the inside through heat conduction. By controlling the width, energy, peak power and repetition frequency of the laser pulse, etc. Parameters to melt the workpiece.
Design Challenge: The structural design of large-scale equipment is more difficult, and the interaction design between humans and machines
Research: The welding of automobile power battery requires a high degree of consistency. This design is for the batch welding of batteries and improve the reliability and efficiency of production. The internal manipulator can complete this work fully and efficiently without unmanned operation.
Inspiration: Laser welding has high efficiency and is easy to realize automated production. After continuously improving the welding process and limiting the thermal influence in the forming process, more and more applications are used in actual production. Laser welding with industrial robots is gradually becoming the main force of the automated power battery module production line.
Project Duration: March, 2019. Guangzhou, China
Operation Flow: The laser welding system uses the excellent directivity and high power density of the laser beam to work. With the assistance of the manipulator, the optical system focuses the laser beam in a small area to form an energy in the welded area in a very short time. Highly concentrated heat source area, so that the welded object melts and forms a firm solder joint and weld seam.
Team Members: Lu Na
Wang Zhuo
Lin Yutong
Liu Yutong
Cui Xinyue