R&D

Electrionics Research Center

Electrionics Research Center
Develop products and sound for customers
We pursue sounds and products that impress the customers.
Bumjin C&L, to fulfill the core value of its motto, Creative & Life, is a research center that develops R&D production innovations and sound systems that will become the paradigm of sound technology in the future.
  • Circuit Diagram
  • Cadence CAD System Design of PCB using the Cadence CAD System / Measurement and performance improvement / EMS Modify
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Cadence CAD System Circuit Diagram / PCB Design / Evaluation Actual Measurement

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Evaluations With Audio Precision Equipment

  • Equipment Development
  • Development Design of sound/structure/exterior of equipment such as SoundBar, Bluetooth Speaker, AI Speaker, TV Inner Speaker System, etc.
    Provides comprehensive services of product development ranging from casting of mold to production of the end product.
    Development of system design & sound structure suitable for the characteristics of the speaker.
    Design technology of internal structures of the speaker for high quality sounds.
    decrease of costs to customer, spreading of developmental risks to benefit the customer.
Differentiation
Designing High Quality Products the experience systematic developmental projects with conglomerates, considering the design itself to design verification, and productivity.
Development of Professional Products Materialization of tools design fit for the characteristics of speaker products by using NX 3D Tools, and design of internal structures for high quality sounds, and waterproof systems for portable products (over IPX4)
Differentiated Mold Making By reviewing the method of making mold structures (Cavity, Gate, Runner, Ejector device, Parting Line, etc.) and forming analysis considering the mass production potential, the company proactively excludes the risk of mass production and contributes to the cost reduction of customers.
Designing High Quality Products
He experience systematic developmental projects with conglomerates, considering the design itself to design verification, and productivity.
Development of Professional Products
Materialization of tools design fit for the characteristics of speaker products by using NX 3D Tools, and design of internal structures for high quality sounds, and waterproof systems for portable products (over IPX4)
Differentiated Mold Making
By reviewing the method of making mold structures (Cavity, Gate, Runner, Ejector device, Parting Line, etc.) and forming analysis considering the mass production potential, the company proactively excludes the risk of mass production and contributes to the cost reduction of customers.
Status of Developed Products
Status of developed products
  • Software Development
  • SoundBar Product System Control, Audio Processing Software Development
    AI Solution, Sound Field
    Sound Tuning, Bluetooth Device Connectivity
    Factory Mode Jig Program
    Development of applications for Android platforms for convenient functions such as remote control
    Development of tools based on .Net Framework for ease of development such as debugging
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  • Speaker System development
  • Super Slim Transducer (Tweeter / Mid Range)
    High Power Woofer Unit Driver
    Super Slim Transducer with Copper Damper Technology
    TV Speaker System
    SoundBar Speaker System / Bluetooth Speaker System
Sound Test / Speaker Measurement
Anechoic Room

Anechoic Room

CLIO

CLIO

KLIPPEL

KLIPPEL

KLIPPEL

KLIPPEL

Acoustic / Mechanical Design
UG-NX

UG-NX

FINE SERIES

FINE SERIES

FEMM

FEMM

  • tel
  • Tel
  • 070-4603-3970
  • email
  • E-mail
  • odm_sales@bumjin.net