Laser Welding System Lazerli payvandlash mashinasi by Lu Na

Laser Welding System Lazerli payvandlash mashinasi by Lu Na is a highly esteemed winner of the very prestigious 2021 A' Design Award Temir Mukofoti in Ishlab Chiqarish va Qayta Ishlash Mashinalari Dizayni Competition Category.

TemirMashinasozlik· 2021

Laser Welding System Lazerli payvandlash mashinasi

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

A' Design Award Temir Mukofoti Winner in Mashinasozlik Category

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

Colors

The Design

About Laser Welding System Lazerli payvandlash mashinasi

Lazerli payvandlash tizimi — alohida litiy batareyalarni quvvat batareyasi to'plamlariga payvandlash uchun mo'ljallangan mashina. Tizim issiqlik manbai sifatida yuqori yo'nalganlik va yuqori quvvat zichligiga ega lazer nurini ishlatadi. Optik tizim nurni kichik maydonga fokuslab, ulanish nuqtasini juda qisqa vaqt ichida eritadi. Manipulyator qismlarni harakatlantiradi, shu tariqa payvandlash qo'l mehnatisiz amalga oshiriladi. Lazer pulsining kengligi, energiyasi, cho'qqi quvvati va takrorlanish chastotasi boshqariladi. Tizim o'lchamlari 8075 x 1920 x 2110 millimetrni tashkil etadi va izchillik hamda unumdorlikni oshiradi.

The Recognition

About the A' Design Award Temir Mukofoti

Laser Welding System Lazerli payvandlash mashinasi A' Design Award Temir Mukofotining g‘olibi bo‘lib, bu yaxshi loyihalangan ijodlardan kutiladigan kasbiy va sanoat talablariga javob beradigan yaxshi dizaynlarga beriladigan nufuzli e’tirofdir. Temir g‘oliblari o‘z yaratuvchilarining katta mahorati, yuksak ixtisosligi, mutaxassis tushunchasi va ijodiy salohiyatini namoyon etadi. Laser Welding System Lazerli payvandlash mashinasi yuqori qadrlanadigan, hayrat bilan qaraladigan va suyukli, amaliy hamda innovatsion ijod bo‘lishi kutiladi. A' Design Award Temir Mukofotini qo‘lga kiritgan ushbu dizayn soha eng yaxshi amaliyotlarini uyg‘unlashtiradi va bilim hamda iste’dod bilan bog‘langan layoqatli texnik xususiyatlarga ega. Laser Welding System Lazerli payvandlash mashinasi puxtaligi uchun hurmatga sazovor bo‘lib, dunyoni yaxshiroq joyga aylantirishga yordam beradigan hayot sifatini yaxshilashni taqdim etish uchun loyihalangan.

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