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Laser Welding System Mesin Las Laser by Lu Na

Laser Welding System Mesin Las Laser by Lu Na is a highly esteemed winner of the very prestigious 2021 A' Design Award Basi in Mesin Competition Category.


BasiMesin· 2021

Laser Welding System Mesin Las Laser

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

A' Design Award Basi Winner in Mesin Category

67,383

Verified Award Winner

Verify Award Status for #121227

Colors

The Design

About Laser Welding System Mesin Las Laser

Teks Buku: Sistem Las Laser adolah mesin untuak mangalas baterai lithium individu manjadi paket baterai tanaga. Sistem ko manggunoan berkas laser nan mampunyoi arah nan tinggi sarato kapadatan daya nan tinggi sabagai sumber panehnyo. Sabuah sistem optik mamfokuskan berkas tu ka satu kawasan ketek untuak maleburkan sambuangan dalam wakatu nan sangaik singkaik. Sabuah manipulator manggerakkan bagian-bagian, sahinggo proses ngalas selesai tanpa karajo manual. Lebar, energi, daya puncak, sarato frekuensi pangulangan pulsa laser dikontrol sacaro tapek. Sistem ko baukuran 8075 kali 1920 kali 2110 milimeter, sarato mampatinggi konsistensi jo produktivitas.

The Recognition

About the A' Design Award Basi

Laser Welding System Mesin Las Laser adolah pamenang A' Design Award Basi, sabuah pangakuan nan bapresti nan dibarikan ka rancangan nan elok nan mamanuhi kaparluan profesional jo industri nan dipaokan dari ciptaan nan dirancang jo elok. Pamenang Basi mamparlihatkan kamahiran nan gadang, spesialisasi nan tinggi, pamahaman pakar jo kapasitas kreatif panciptanyo. Laser Welding System Mesin Las Laser dipaokan manjadi ciptaan nan sangaik dihormati, dikagumi jo disayangi, nan praktis jo inovatif. Rancangan nan manang Basi iko mamasukkan praktik tabaik industri jo punyo ciri teknis nan cakap nan bapautan jo ilimu jo bakaik. Laser Welding System Mesin Las Laser dihormati karano katalitiannyo jo dirancang untuak maningkekkan kualitas hiduik jo mambantu manjadikan dunia tampek nan labiah elok.

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

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