Laser Welding System Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka by Lu Na

Laser Welding System Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka by Lu Na is a highly esteemed winner of the very prestigious 2021 Abaalmarinta Birta ah ee A' Design Award in Naqshadeynta Mishiinnada Soo-saarka iyo Habaynta Competition Category.

BirMishiinno· 2021

Laser Welding System Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

Abaalmarinta Birta ah ee A' Design Award Winner in Mishiinno 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 Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka

Qoraalka Buugga: Nidaamka Weldinta Laysarka waa mashiin loogu talagalay in lagu weldiyo baytariyada lithium-ka gaarka ah oo lagu dhex biirinayo baakadaha baytariyada tamarta. Nidaamku wuxuu isticmaalaa fallaadh laysar ah oo leh tilmaan sax ah iyo cufnaan tamar sare ah oo u ah isha kulaylka. Nidaam indho-indheed (optical) ayaa fallaadhda ku ururiya aag yar si loo dhalaaliyo isku-xirka waqti aad u gaaban. Gacan farsamo (manipulator) ayaa dhaqaajisa qaybaha, taasoo keentay in weldintu dhamaato iyada oo aan shaqo gacanteed lagu darin. Ballaca, tamarta, awoodda ugu sarreysa (peak power), iyo isbeddelka soo noqnoqoshada (repetition frequency) ee garaaca laysarku waa la xakameeyaa. Nidaamku wuxuu cabbirkiisu yahay 8075 x 1920 x 2110 milimitir, waxaana uu hagaajiyaa is-waafajinta iyo wax-soo-saarka.

The Recognition

About the Abaalmarinta Birta ah ee A' Design Award

Laser Welding System Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka waa guuleystaha Abaalmarinta Birta ah ee A' Design Award, aqoonsi sharaf leh oo la siiyo naqshado wanaagsan oo buuxiya shuruudaha xirfadeed iyo kuwa warshadeed ee laga filayo hal-abuurro si wanaagsan loo naqshadeeyay. Guuleystayaasha Birta waxay muujiyaan xirfad weyn, takhasus sare, fahan khabiir iyo awood hal-abuur oo abuurayaashooda. Laser Welding System Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka waa hal-abuur la filayo inuu noqdo mid aad loo tixgeliyo, la ixtiraamo oo la jecel yahay, wax ku ool ah oo cusub. Naqshadahan ku guuleystay Abaalmarinta Birta ah ee A' Design Award wuxuu isku daraa hab-dhaqannada ugu wanaagsan warshadda wuxuuna leeyahay sifooyin farsamo oo karti leh oo ku xiran aqoon iyo hibo. Dhammaystirkeeda awgeed, Laser Welding System Shaqada Ugu Muhiimsan: Mashiinka Weldinta Laysarka waa mudan ixtiraam, waxaana loo naqshadeeyay inay keento hagaajin nololeed oo ka caawisa in adduunka laga dhigo meel ka wanaagsan.

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