The Knowledge Development Center

Welding Skills Competition

The Welding Skills Competition showcases the precision, craftsmanship, and technical expertise developed through the Welding Dojo. Competitors demonstrate the skills required to produce strong, high-quality welds that meet demanding manufacturing standards for safety, durability, and performance. The competition evaluates a welder’s ability to interpret specifications, prepare materials, and execute welds with accuracy and consistency. Participants are assessed on weld quality, dimensional accuracy, workmanship, and adherence to industry best practices. Welding plays a critical role in manufacturing and maintenance operations across Daikin, particularly in chiller production, where techniques such as GMAW (MIG), SMAW (Stick), SAW, and GTAW (TIG) are used to fabricate large, water-cooled chillers and other critical equipment. Through the competition, participants demonstrate the skill, discipline, and attention to detail required to deliver world-class welds that support product quality and operational excellence.

Maintenance Skills Competition

The Maintenance Skills Competition showcases the electrical and mechanical expertise developed through the Maintenance Dojo and applied every day on the production floor. Competitors are challenged with real-world maintenance tasks designed to improve troubleshooting effectiveness, repair quality, and equipment reliability. The Electrical event tests participants' ability to interpret timing sequence diagrams, develop ladder logic, and troubleshoot and repair control circuits. The Mechanical event evaluates precision, craftsmanship, and problem-solving through the assembly of a guide rail table system to exact specifications. Together, these challenges demonstrate the technical skill, attention to detail, and continuous improvement mindset required of world-class Maintenance Technicians.

Leak Test Skills Competition

The Leak Test Skills Competition highlights the critical role leak detection plays in delivering high-quality, reliable HVAC products. Working hand-in-hand with brazing, leak testing serves as the final safeguard to ensure components meet the highest standards before reaching the customer. Competitors demonstrate their ability to identify, quantify, and locate extremely small refrigerant leaks using advanced electronic leak detection equipment. Participants are evaluated on accuracy, speed, technique, and their ability to detect leak rates as low as 0.10 oz/year. Effective leak testing helps identify minor issues before they become major failures, improving product quality, maximizing system lifespan, and reducing warranty, service, and downtime costs. By preventing refrigerant loss, leak testing also supports environmental sustainability efforts and helps reduce greenhouse gas emissions. The competition showcases the precision, attention to detail, and technical expertise required of world-class leak test operators, whose work is essential to ensuring safe, efficient, and dependable HVAC systems.

Core Skills Dojo

While the Core Skills Dojo is not a competitive event, it showcases the foundational knowledge, safety mindset, and hands-on abilities that serve as the building blocks for manufacturing excellence. Derived from the Core Skills Dojo curriculum, the competition evaluates the essential competencies every production employee must demonstrate before advancing into specialized roles. Participants are assessed across key areas including Daikin culture, safety awareness, 6S principles, quality standards, problem-solving, and technical aptitude. The competition also highlights practical manufacturing skills such as kitting, wiring, coil lacing, first-piece inspection, electrostatic discharge (ESD) handling, drill operation, and basic machine operation. In addition to technical performance, competitors demonstrate the attention to detail, hand-eye coordination, workplace discipline, and commitment to safety required to support a disruption-free production environment. The Core Skills Competition celebrates the well-rounded capabilities of front-line manufacturing employees and reinforces the fundamental skills that drive safety, quality, productivity, and operational excellence throughout the organization.

Brazing Skills Competition

The Brazing Skills Competition showcases one of the most critical and foundational skills in HVAC manufacturing. Brazing is the process of joining metals using a molten filler alloy with a lower melting point than the base materials, creating strong, leak-free joints that are essential to product quality, reliability, and performance. Copper and aluminum brazing are core competencies that directly impact the integrity of Daikin products. As the first skill competition introduced in 2014, brazing remains a cornerstone of Daikin’s global skill development efforts. Competitors demonstrate their ability to produce high-quality brazed joints while maintaining the highest standards of safety, workmanship, and efficiency. Participants are evaluated by certified trainers on safety, brazing technique, speed, and joint quality, with scores combined to determine overall rankings. Success requires exceptional hand-eye coordination, attention to detail, and the ability to recognize subtle changes in alloy flow, joint condition, and torch flame characteristics throughout the brazing process. Brazing plays a vital role in HVAC manufacturing, particularly in the assembly of refrigerant and air conditioning systems, where leak-proof joints must withstand high pressures and operating temperatures. Using filler alloys that melt above 840°F, the process creates durable connections with minimal thermal distortion and no need for post-braze heat treatment. The Brazing Skills Competition highlights the craftsmanship, precision, and technical excellence required to build world-class HVAC products, reinforcing a skill that remains fundamental to Daikin’s quality, reliability, and manufacturing success.

Sheet Metal Skills Competition

The Sheet Metal Skills Competition showcases the technical knowledge, precision, and craftsmanship required to support world-class manufacturing operations. As a foundational step in the career path toward Tool and Die, the competition highlights the critical skills needed to safely and efficiently set up and operate sheet metal production equipment. Competitors demonstrate their ability to interpret engineering drawings and blueprints, apply measurement and setup techniques, and perform die-setting activities that directly impact product quality, safety, and production efficiency. Participants are evaluated on technical accuracy, safety practices, equipment knowledge, troubleshooting ability, and adherence to standardized work. Sheet metal professionals play a vital role in ensuring that presses, dies, and tooling are properly configured to consistently produce quality parts. Success requires strong attention to detail, mechanical aptitude, and a thorough understanding of tooling, press operations, and manufacturing processes.

The competition reflects the same competencies developed through the Sheet Metal Dojo, where employees receive intensive training and validation in die-setting skills before earning certification. By showcasing these capabilities, the Sheet Metal Skills Competition highlights the skilled trades

Safety Dojo

While the Safety Dojo is not a competitive event, it serves as the foundation for every skill developed throughout Daikin’s manufacturing operations. Designed to build a strong safety-first mindset, the dojo helps employees recognize hazards, manage risks, and understand their personal responsibility for creating a safe workplace. As part of the onboarding process, all new hires—regardless of position—complete the Safety Dojo experience before entering the production environment. Through a variety of hands-on simulations and demonstrations, participants learn critical safety principles related to manufacturing operations, injury prevention, and risk awareness. Unlike traditional classroom training, the Safety Dojo engages multiple senses—including sight, sound, touch, and even smell—to create memorable learning experiences that reinforce safe behaviors and decision-making. These immersive exercises help employees better understand the potential consequences of unsafe actions and the importance of maintaining constant situational awareness. The Safety Dojo reflects Daikin’s commitment to protecting its people and fostering a culture where safety is not simply a requirement, but a shared value. By building awareness from day one, the program helps ensure every employee returns home safely while supporting world-class manufacturing performance.

Tool & Die Skills Competition

The Tool & Die Skills Competition highlights the precision, craftsmanship, and technical expertise required to support world-class manufacturing. Tool and Die professionals build, maintain, and repair the tooling that produces critical sheet metal components used throughout Daikin products. Competitors demonstrate skills in blueprint interpretation, die setup, die changeover, machining, precision measurement, and press operation while producing a functional part that can be used in production. Participants are evaluated on safety, quality, process execution, fit and function, and completion time. In addition to supporting production through tooling maintenance and repair, the Tool & Die team utilizes advanced capabilities such as CAM programming, CNC milling, wire EDM machining, and precision engraving. They even manufacture the medals awarded to Skills Competition winners each year. The Tool & Die Skills Competition showcases the skilled trades expertise, problem-solving ability, and attention to detail that help drive quality, reliability, and continuous improvement across Daikin's manufacturing operations.

Karakuri Skills Competition

The Karakuri Skills Competition showcases creativity, problem-solving, and lean manufacturing innovation using simple mechanical devices that move materials without electricity, motors, compressed air, or fossil fuels. Rooted in the principles of Karakuri Kaizen, the competition challenges participants to develop practical solutions that improve productivity, quality, and workplace efficiency using only gravity, springs, counterweights, and other mechanical concepts. Competitors are evaluated on the effectiveness, ingenuity, simplicity, and sustainability of their designs. Successful solutions eliminate waste, reduce operator burden, improve material flow, and enhance workplace safety while minimizing operating costs and energy consumption. Karakuri reflects Daikin's commitment to continuous improvement and sustainability by empowering employees to make small, innovative changes that produce meaningful operational results. The Karakuri Skills Competition celebrates the creativity and ingenuity of team members who transform everyday challenges into practical, low-cost solutions that make manufacturing safer, smarter, and more efficient.

Wiring Skills Competition

The Wiring Skills Competition showcases the technical precision and attention to detail required to build reliable electrical control systems. Working under timed conditions, competitors assemble a fully functional control panel from detailed electrical schematics, demonstrating the same skills used in modern manufacturing and HVAC applications. Participants are evaluated on far more than simply making electrical connections. Judges assess wire routing, labeling, terminal torque, wire gauge selection, workmanship, safety compliance, and overall panel functionality. Success requires the ability to accurately interpret electrical diagrams while maintaining strict adherence to industry standards, including NFPA 79 requirements. Well-built control panels are essential to the safe and reliable operation of HVAC equipment, helping prevent faults, minimize downtime, and ensure consistent performance. The Wiring Skills Competition highlights the craftsmanship, technical knowledge, and problem-solving skills required to build electrical systems that keep Daikin products operating safely and efficiently.

Forklift & Reach Truck Skills Competition

The Forklift and Reach Truck Skills Competitions showcase the precision, safety, and operational excellence required to keep materials flowing through Daikin’s manufacturing and warehouse operations. Competitors complete timed material-handling tasks that simulate real-world activities, including load transport, pallet placement, storage, retrieval, and maneuvering in confined spaces. Participants are evaluated on safety, accuracy, equipment control, process adherence, and overall efficiency. Sit-Down Forklift operators demonstrate their ability to safely move heavy materials while supporting productivity and efficient material flow. Reach Truck operators showcase the specialized skills needed to accurately store and retrieve materials at elevated heights within narrow warehouse aisles. The Forklift and Reach Truck Skills Competitions highlight the expertise, situational awareness, and attention to detail required to ensure safe operations, inventory accuracy, and uninterrupted production—helping keep Daikin’s manufacturing operations running efficiently every day.

Sheet Metal Press Brake Skills Competition

The Sheet Metal Press Brake Skills Competition showcases the precision, technical expertise, and craftsmanship required to transform flat metal into finished components used throughout Daikin products. Competitors must accurately interpret engineering drawings and program press brake equipment to produce parts with exact bends, dimensions, and tight tolerances. Participants are evaluated on accuracy, setup, programming, safety, and finished part quality, while accounting for factors such as material type, die selection, and spring-back. Success requires a strong understanding of both the equipment and the behavior of the material being formed. Press brake operations play a critical role in manufacturing HVAC cabinets, panels, and structural components, where even small dimensional errors can affect fit, airflow, appearance, and product performance. The Press Brake Skills Competition highlights the attention to detail, problem-solving ability, and technical precision required to consistently produce high-quality sheet metal components that support world-class manufacturing.