Introducing a case study on the behavior of drop fixtures and lenses during impact from a fall!
As part of our reliability evaluation of micro lenses, we conduct drop impact simulations that replicate actual reliability testing conditions. We drop a fixture equipped with micro lenses from a specified height and evaluate the acceleration and stress. The simulation results quantitatively detail the physical impacts on the product and predict the potential for damage or deformation during a drop. This case demonstrates that drop impact simulations are essential for improving product reliability. [Case Overview] ■ Evaluation of acceleration and stress ■ Prediction of potential damage or deformation during a drop *For more details, please refer to the PDF document or feel free to contact us.
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Tokyo Visionary Optics Co., Ltd. is a long-established Japanese manufacturer that has supported the camera lens industry since the early 2000s when cameras began to be integrated into mobile phones, and has had many of its lenses adopted by smartphone manufacturers worldwide. The optical design, structural design, CAE, analysis, mold, molding, and measurement technology departments that built this track record have merged with Liaoning Zhonglan Electronic Technology Co., Ltd. (ZET), a top manufacturer of VCM in China, and have been reborn as "Tokyo Visionary Optics." We actively integrate CAE into traditional design methods and conduct simulations that link structural design to imaging performance, enabling us to achieve high-precision and durable designs. We are continuously developing various CAE methods, and our design and development technology continues to evolve. Leveraging the design expertise cultivated in the high-precision field of smartphone camera lenses and our extensive experience in mass production, we assist in product development and problem-solving for our clients.