Laser Welding System Mashine ya Kulehemu kwa Leza by Lu Na is a highly esteemed winner of the very prestigious 2021 Tuzo ya Chuma ya A' Design Award in Usanifu wa Mashine za Uzalishaji na Usindikaji Competition Category.
ChumaMashine· 2021
Laser Welding System Mashine ya Kulehemu kwa Leza
by Lu Na
Client: Design Innovation Center, Shenyang Aerospace University
Tuzo ya Chuma ya A' Design Award Winner in Mashine Category
Verified Award Winner
Verify Award Status for #121227The Design
About Laser Welding System Mashine ya Kulehemu kwa Leza
Mfumo wa Kulehemu kwa Leza ni mashine ya kulehemu betri binafsi za lithiamu na kuziunganisha kuwa vifurushi vya betri za nishati. Mfumo huu hutumia miale ya leza yenye uelekeo wa hali ya juu na msongamano mkubwa wa nguvu kama chanzo chake cha joto. Mfumo wa kioo huelekeza miale hiyo kwenye eneo dogo ili kuyeyusha kiungio ndani ya muda mfupi sana. Kifaa cha kudhibiti (manipulator) husogeza vipengele husika, hivyo ulehemu hukamilika bila kazi ya mikono. Upana, nishati, kilele cha nguvu, na marudio ya masafa ya mpigo wa leza hudhibitiwa kwa usahihi. Mfumo huu una vipimo vya milimita 8075 kwa 1920 kwa 2110, na huboresha uthabiti pamoja na tija ya uzalishaji.
The Recognition
About the Tuzo ya Chuma ya A' Design Award
Laser Welding System Mashine ya Kulehemu kwa Leza ni mshindi wa Tuzo ya Chuma ya A' Design Award, utambuzi wenye heshima unaotolewa kwa miundo mizuri inayokidhi mahitaji ya kitaalamu na ya kiviwanda yanayotarajiwa kutoka kwa kazi zilizobuniwa vizuri. Washindi wa Chuma huonyesha ustadi mkubwa, utaalamu wa hali ya juu, uelewa wa kitaalamu na uwezo wa kibunifu wa waumbaji wao. Laser Welding System Mashine ya Kulehemu kwa Leza inatarajiwa kuwa kazi inayothaminiwa sana, kupendwa na kuenziwa, ambayo ni ya vitendo na bunifu. Muundo huu ulioshinda Tuzo ya Chuma ya A' Design Award unajumuisha mbinu bora za tasnia na una sifa za kiufundi zenye uwezo zilizounganishwa na ujuzi na kipaji. Laser Welding System Mashine ya Kulehemu kwa Leza inaheshimiwa kwa uangalifu wake na imebuniwa kutoa maboresho ya ubora wa maisha yanayosaidia kuufanya ulimwengu kuwa mahali bora zaidi.
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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