#Japan #Tokyo #PalGo #ActiveCaster #Jinki-Ittai

NSK and Jinki-Ittai Collaborate on Innovative Heavy-Duty Caster

Introduction of the Project

In a significant advancement towards the future of robotics and mobility, NSK Ltd. and Jinki-Ittai Co., Ltd. have joined forces to accelerate the development of the 'ActiveCaster PalGo™ Heavy-Duty Type.' This collaboration began in March 2024 and aims to provide efficient mobility solutions for transporting heavy loads in various environments.

Project Kickoff with Notable Designers

Recently, the project welcomed the creative communicator and product designer Kouta Nezu from znug design, a company known for its innovative product designs in the robotics sector. Nezu will oversee concept sketches and design management for the project, which will culminate in a presentation at the International Robot Exhibition (iREX2025) held at Tokyo Big Sight in December 2025.

Background of the ActiveCaster PalGo™

Originally launched as a fanfare at the 2022 International Robot Exhibition, the ActiveCaster PalGo™ has been designed to enable multidirectional movement, essential for improving transportation in confined spaces such as warehouses. In April 2024, PalGo™ was utilized in the MOOVO™ transport assist robot, marking its debut in the market aimed at aiding medical workflows.

This innovative product is crafted with the belief that it will enhance co-existence between humans and robots, symbolized in its name where 'Pal' implies partnership and 'Go' indicates movement.

Design System Implementation by Jinki-Ittai

For this endeavor, Nezu will bring his expertise in design systems from the 'Zero-Type Human Machine' series to create aesthetically pleasing and functionally efficient designs. This collaboration seeks to visualize the flow of force within the mechanism, transforming it into a beautiful design that reflects both functionality and artistry.

The design concept includes features such as:

• - Inside Out: Showcasing the attractive inner mechanics.
• - Visualizing the Flow of Force: Using graphical representations of the driving mechanism to reflect its operational capabilities.
• - Iconic Design: Creating a notable appearance that embodies character and presence.

The PalGo Heavy-Duty Type will feature a dual motor differential mechanism allowing nuanced control and rotation, highlighted by an innovative visual design with orange lines representing the flow of power.

Kickoff Event Highlights

During the kickoff event, Kouta Nezu revealed concept sketches that sparked discussions around design approaches for the booth and overall display at iREX2025. The team evaluated how to embody the essence of the design with aesthetic visuals that convey functionality, aligning with the goals of the showcase.

Looking Ahead to iREX2025

Both companies are excited about the potential showcase at iREX2025, scheduled for December 2025 at Tokyo Big Sight. They plan to create an engaging joint display in East Hall 7, with further details to be disclosed in November 2025.

Expert Commentary

The collaboration is backed by notable comments from the involved parties:

• - Masaya Nomura, Jinki-Ittai: "Our goal is to safely and efficiently transport heavy objects in restricted areas. Developing a heavy-duty PalGo proves beneficial in achieving this vision."
• - Kouta Nezu, znug design: "Working alongside NSK, a leader in quality and reliability, brings excitement as we aim to visualize the intrinsic beauty of the PalGo design, bridging innovation and aesthetics."
• - Daisuke Kondo, NSK: "Aligning with Jinki-Ittai's mission to eliminate physical burdens across the world resonates with our commitment to applying advanced technologies for societal improvement."

Conclusion

This collaboration between NSK and Jinki-Ittai not only promises advancements in robotics but also sets the stage for future explorations into functional and artistic design in mobility solutions. As we anticipate the iREX2025 exhibit, the industry watches closely for the unveiling of what can be achieved when innovative minds unite.