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Laser Welding System Laser Welding Machine by Lu Na

Laser Welding System Laser Welding Machine by Lu Na is a highly esteemed winner of the very prestigious 2021 A' Design Award ᱞᱚᱦᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ in ᱢᱮᱥᱤᱱᱟᱨᱤ Competition Category.


ᱞᱚᱦᱟᱢᱮᱥᱤᱱᱟᱨᱤ· 2021

Laser Welding System Laser Welding Machine

by Lu Na

Client: Design Innovation Center, Shenyang Aerospace University

A' Design Award ᱞᱚᱦᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ Winner in ᱢᱮᱥᱤᱱᱟᱨᱤ Category

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Verified Award Winner

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The Design

About Laser Welding System Laser Welding Machine

ᱞᱮᱡᱚᱨ ᱣᱮᱞᱰᱤᱝ ᱥᱤᱥᱴᱮᱢ ᱢᱮᱱᱟᱜ-ᱟ ᱮᱴᱟᱜ ᱮᱴᱟᱜ ᱞᱤᱛᱷᱤᱭᱟᱢ ᱵᱮᱴᱨᱤ ᱠᱚ ᱡᱚᱲᱟᱣ ᱞᱮᱠᱷᱟᱱ ᱯᱟᱣᱟᱨ ᱵᱮᱴᱨᱤ ᱯᱮᱠ ᱨᱮ ᱣᱮᱞᱰ ᱠᱚᱨᱟᱣ ᱞᱟᱹᱜᱤᱛ ᱢᱮᱥᱤᱱ ᱠᱟᱱᱟ ᱾ ᱱᱚᱶᱟ ᱥᱤᱥᱴᱮᱢ ᱨᱮ ᱢᱟᱨᱮ ᱰᱟᱭᱨᱮᱠᱴᱤᱣᱤᱴᱤ ᱟᱨ ᱢᱟᱨᱮ ᱯᱟᱣᱟᱨ ᱰᱮᱱᱥᱤᱴᱤ ᱨᱮᱭᱟᱜ ᱞᱮᱡᱟᱨ ᱵᱤᱢ ᱵᱮᱵᱷᱟᱨ ᱦᱚᱸ-ᱟ ᱡᱟᱦᱟᱸ ᱦᱮᱭᱴ ᱥᱚᱨᱥ ᱠᱟᱱᱟ ᱾ ᱢᱤᱫ ᱚᱯᱴᱤᱠᱟᱞ ᱥᱤᱥᱴᱮᱢ ᱵᱤᱢ ᱠᱚ ᱚᱠᱟ ᱠᱚᱲᱟ ᱡᱟᱭᱜᱟ ᱨᱮ ᱯᱷᱚᱠᱚᱥ ᱠᱟᱛᱮ ᱚᱲᱟᱜ ᱡᱚᱲᱟᱣ ᱴᱷᱟᱹᱣᱠᱟ ᱚᱠᱛᱚ ᱨᱮ ᱢᱮᱴᱟᱣ-ᱟ ᱾ ᱢᱤᱫ ᱢᱮᱱᱤᱯᱩᱞᱮᱴᱚᱨ ᱵᱟᱨᱦᱮ ᱠᱚ ᱠᱚ ᱢᱩᱲᱩᱛ ᱠᱟᱛᱮ ᱚᱠᱛᱚ ᱨᱮ ᱦᱟᱛ ᱠᱟᱹᱢᱤ ᱵᱟᱭ ᱫᱚᱨᱠᱟᱨ ᱛᱮ ᱣᱮᱞᱰᱤᱝ ᱚᱛᱮ ᱚᱲᱟ-ᱟ ᱾ ᱞᱮᱡᱟᱨ ᱯᱟᱞᱥ ᱨᱮᱭᱟᱜ ᱡᱟᱡᱤᱢ, ᱮᱱᱚᱨᱡᱤ, ᱯᱤᱠ ᱯᱟᱣᱟᱨ ᱟᱨ ᱨᱤᱯᱤᱴᱤᱥᱚᱱ ᱯᱷᱨᱤᱠᱣᱮᱱᱥᱤ ᱠᱚ ᱠᱚᱱᱴᱨᱚᱞ ᱠᱟᱛᱮ ᱛᱟᱦᱮᱸᱱ-ᱟ ᱾ ᱱᱚᱶᱟ ᱥᱤᱥᱴᱮᱢ ᱨᱮᱭᱟᱜ ᱢᱟᱯ ᱛᱟᱦᱮᱸᱱ-ᱟ ᱮᱴᱟᱜ ᱚᱠᱟ ᱩᱱᱠᱩ 8075 x 1920 x 2110 ᱢᱤᱞᱤᱢᱤᱴᱚᱨ ᱠᱟᱱᱟ, ᱟᱨ ᱟᱨ ᱡᱚᱛᱚ ᱠᱚᱱᱥᱤᱥᱴᱮᱱᱥᱤ ᱟᱨ ᱯᱨᱚᱰᱚᱠᱴᱤᱵᱤᱴᱤ ᱵᱟᱹᱲᱦᱟᱣ ᱟᱭ ᱥᱮᱫ-ᱟᱭ ᱾

The Recognition

About the A' Design Award ᱞᱚᱦᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ

Laser Welding System Laser Welding Machine ᱫᱚ A' Design Award ᱞᱚᱦᱟ ᱯᱩᱨᱚᱥᱠᱟᱨ ᱧᱟᱢ ᱟᱠᱟᱱᱟ, ᱱᱚᱶᱟ ᱫᱚ ᱵᱷᱟᱞᱟᱭ ᱰᱤᱡᱟᱭᱤᱱ ᱠᱚ ᱞᱟᱹᱜᱤᱫ ᱮᱢ ᱟᱠᱟᱱ ᱥᱚᱢᱟᱱ ᱠᱟᱱᱟ᱾ ᱱᱚᱶᱟ ᱠᱚ ᱫᱚ ᱰᱤᱡᱟᱭᱤᱱᱟᱨ ᱠᱚ ᱨᱮᱭᱟᱜ ᱵᱷᱟᱵᱱᱟ ᱟᱨ ᱵᱷᱟᱞᱟᱭ ᱠᱟᱢᱤ ᱡᱷᱟᱞᱠᱟᱣ ᱠᱚ᱾ Laser Welding System Laser Welding Machine ᱫᱚ ᱠᱚᱞᱟ, ᱣᱤᱜᱭᱟᱱ, ᱰᱤᱡᱟᱭᱤᱱ ᱟᱨ ᱴᱮᱠᱱᱚᱞᱚᱡᱤ ᱨᱮᱭᱟᱜ ᱥᱤᱢᱟ ᱵᱟᱲᱦᱟᱣ ᱟᱨ ᱫᱩᱱᱤᱭᱟ ᱵᱷᱟᱞᱟᱭ ᱞᱟᱹᱜᱤᱫ ᱜᱚᱲᱚ ᱮᱢ ᱠᱟᱱᱟ᱾

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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