Product Manager
At the outset of my career, much of which I spent as a Product Manager, I had the privilege of navigating the realm of smart factory manufacturing quality. This role taught me invaluable lessons in coordinating with diverse stakeholders and mastering effective communication and operational strategies. During this period, I extensively explored hypotheses, developed systems, and gained firsthand experiences of both successes and failures. These experiences have become invaluable assets in my life's journey.
High Integrated
Power Train System (HIPIS)
Role: Product Manager
Enhanced Quality Management Systems:
Developed a system that collects and analyzes equipment data in powertrain manufacturing process, providing feedback to enhance manufacturing quality and reduce costs.
Efficient Architectures with Tibero zeta DBMS:
New database architectures have slashed DB load times from 600s to 5s, significantly reducing Oracle dependency.(DownSizing Oracle)
Global Standardization and SPC Implementation: Standardized data across 20k machines in 10 countries and incorporated Statistical Process Control (SPC) to streamline processes, reducing defects by 30%.
High Integrated
Vehicle System (HIVIS)
Role: Product Manager
Enhanced Quality Management Systems:
Unlike powertrain factories, vehicle factories involve a lot of manual labor. To facilitate interaction between humans and information, kiosks and Smart Pens for manual data entry were introduced.
Human-Interactive Technology Integration: Incorporated tools like kiosks and Smart Pens in factories to enable seamless data collection from manual processes, enhancing overall workflow efficiency.
Advanced Recognition Technology:
By training machine learning models exclusively with Hyundai factory symbols, the recognition rate of smart-pens was improved from 89% to 99.8%. Additionally, enhanced central control Bluetooth technology was applied to minimize interference within the factory.
Mobile Inspection
System
Role: Lead Developer
Minimized Downtime with Mobile System:
To minimize downtime during equipment failures, a mobile video inspection system was developed for communication with external facility engineers. This system, the first of its kind within the factory, was equipped with extensive security features.
Foundation of Mobile Security in the Factory:
As the inaugural mobile system within the facility, significant efforts were made to enhance security through device authentication and unidirectional video processing while also improving user convenience.
Expansion Across the Enterprise:
Beyond simple video inspection, the system evolved to integrate thermal imaging cameras and oscilloscopes, broadening its application. The scope of use was expanded to include new part vendor quality inspections, service center accident investigations, and monitoring of new factory expansions. Additionally, numerous PoCs were conducted to integrate AR technology.
