Laser Welding System Mesin Pengelasan Laser by Lu Na is a highly esteemed winner of the very prestigious 2021 A' Design Award Besi in Desain Mesin Manufaktur dan Pengolahan Competition Category.
BesiMesin· 2021
Laser Welding System Mesin Pengelasan Laser
by Lu Na
Client: Design Innovation Center, Shenyang Aerospace University
A' Design Award Besi Winner in Mesin Category
- 67,383
- Verified Award Winner
- Verify Award Status for #121227
The Design
About Laser Welding System Mesin Pengelasan Laser
Sistem Pengelasan Laser adalah mesin untuk mengelas baterai litium individual menjadi paket baterai daya. Sistem ini menggunakan berkas laser dengan direktivitas tinggi dan kerapatan daya tinggi sebagai sumber panasnya. Sebuah sistem optik memfokuskan berkas tersebut pada area kecil untuk melelehkan titik sambungan dalam waktu yang sangat singkat. Sebuah manipulator memindahkan komponen, sehingga pengelasan diselesaikan tanpa pekerjaan manual. Lebar, energi, daya puncak, dan frekuensi pengulangan pulsa laser dikendalikan. Sistem ini berukuran 8075 x 1920 x 2110 milimeter serta meningkatkan konsistensi dan produktivitas.
The Recognition
About the A' Design Award Besi
Laser Welding System Mesin Pengelasan Laser adalah pemenang A' Design Award Besi, pengakuan yang bergengsi yang diberikan kepada desain yang baik yang memenuhi persyaratan profesional dan industri yang diharapkan dari kreasi yang dirancang dengan baik. Pemenang Besi menunjukkan keterampilan yang besar, spesialisasi yang tinggi, pemahaman ahli, dan kapasitas kreatif para penciptanya. Laser Welding System Mesin Pengelasan Laser diharapkan menjadi kreasi yang sangat dihargai, dikagumi, dan dicintai yang praktis dan inovatif. Desain pemenang A' Design Award Besi ini mengintegrasikan praktik terbaik industri dan memiliki karakteristik teknis yang kompeten yang terkait dengan pengetahuan teknis dan bakat. Laser Welding System Mesin Pengelasan Laser dihormati karena ketelitiannya dan dirancang untuk memberikan peningkatan kualitas hidup yang membantu menjadikan dunia tempat yang lebih baik.
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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