Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê by Lu Na

Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê by Lu Na is a highly esteemed winner of the very prestigious 2021 Xelata A' Design Award a Hesinîn in Dîzayna Makîneyên Çêkirin û Pêvajokirinê Competition Category.

HesinMakîne· 2021

Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

Xelata A' Design Award a Hesinîn Winner in Makîne Category

67,383

Verified Award Winner

Verify Award Status for #121227

View at A' Design Award Press Release Award Badge

Colors

The Design

About Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê

Nivîsa Pirtûkê: Pergala Qeynaxkirinê ya Laserê makîneyek e ku ji bo qeynaxkirina bataryayên lîtyûmê yên takekesî di nav pakêtên bataryaya hêzê de tê bikaranîn. Pergal tîrêjek laserê ya bi rêonberiya bilind û tîrbûniya hêzê ya bilind wekî çavkaniya germahiyê bikar tîne. Pergalek optîkî tîrêjê li ser deverek biçûk kom dike da ku girêdanê di demek pir kurt de bihelîne. Manîpulatorek pêkhateyan dilivîne, ji ber vê yekê qeynaxkirin bêyî xebata destan pêk tê. Firehî, enerjî, hêza lûtkeyê û frekansa dubarebûnê ya pulsa laserê tê kontrolkirin. Pergal 8075 li 1920 li 2110 mîlîmetreyan dipîve û lihevhatîbûn û berhemdariyê pêş dixe.

The Recognition

About the Xelata A' Design Award a Hesinîn

Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê xelatgirê Xelata A' Design Award a Hesinîn e, nasîneke bi prestîj ku ji sêwiranên baş re tê dayîn, yên ku pêdiviyên pîşeyî û pîşesaziyê yên ku ji afirandinên baş hatine sêwirandin têne hêvîkirin tînin cih. Xelatgirên Hesinînê jêhatîbûna mezin, pisporiya bilind, têgihiştina pisporî û kapasîteya afirîner a afirînerên xwe nîşan didin. Tê hêvîkirin ku Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê afirandineke pir hatiye rêzgirtin, sitayişkirin û delal, pratîkî û nûjen be. Ev sêwirana bi Hesinînê serketî pratîkên çêtirîn ên pîşesaziyê yekgirtî dike û xwedî taybetmendiyên teknîkî yên jêhatî ye ku bi zanîn û jêhatîbûnê ve girêdayî ne. Laser Welding System Karê Bingehîn: Makîneya Qeynaxkirinê ya Laserê ji ber baldariya xwe tê rêzgirtin û hatiye sêwirandin da ku kalîteya jiyanê baştir bike û alîkariya çêtirkirina dinyayê bike.

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