We are currently conducting additional research on the "non-backlash version" of the bilateral drive gear devised by Professor Fujimoto of Yokohama National University!
Improved version of the bilateral drive gear (3K type compound planetary gear) is here! - High efficiency and high back drivability are maintained - Compact size and high reduction ratio are also maintained ◎ Additional consideration for low noise and non-backlash (*1) - Hollow structure is also possible, enhancing design flexibility (*1) Backlash is approximately 5 arc-min, almost non-backlash
Inquire About This Product
basic information
We are conducting joint development under a contract between Yokohama National University and our company, PS Tokki, regarding the technology devised by Professor Fujimoto. This research will solve the challenges we have faced so far. - Introduction of efficiency optimization program Prototypes can basically achieve target performance in one attempt. - Non-backlash (※1) support By analyzing the generation mechanism and slightly deforming the internal gears, we achieve virtually non-backlash (※1). - Noise reduction By controlling the engagement phase, we cancel out vibrations. The optimal locations are visually determined in the design program. ◎ Regarding the products, we can accommodate custom prototypes according to your requests. Please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
Industrial robot Automated Guided Vehicle (AGV) Humanoid robot Communication robot
catalog（2）
Download All Catalogs
Company information
Since our company was established as an agency, we have achieved the development and commercialization of units that integrate magnetic actuators and optical mechanisms, while receiving guidance from advanced companies and engaging in joint development and collaboration. We are in the process of transforming into a proposal-oriented company that pursues unique technologies. During the joint development phase, we accumulated core technologies and learned marketing to build our business foundation. In the commercialization phase, we acquired knowledge in precision assembly and mass production techniques, and have been cultivating a diverse workforce. Within our company, we value freedom and trust, and we take pride in having built a corporate culture of mutual support and trust through thorough discussions among employees until consensus is reached. Moving forward, we will continue to prioritize customer satisfaction, utilizing foundational and applied technologies that meet our clients' demands, and strive to propose innovative technologies. We will further cultivate an unwavering corporate culture that views the challenges of intensified competition as opportunities. We appreciate your guidance and encouragement.
![[Technical Proposal Example] "Elimination of Heat Treatment by Changing Material to '780 High Tensile Steel'"](https://image.mono.ipros.com/public/product/image/7c9/2001534492/IPROS13976500139985763496.jpg?w=280&h=280)
