Welcome to another exciting exploration of cutting-edge technology on the Fluid Power Forum. In this episode, our host Eric Lanke dives deep into the world of innovative hydraulic system architectures, noise reduction, and the transformative role of sensors and controls in modern engineering. Joining Eric are industry experts, Jim Diehl and Chris Parisse from Bosch Rexroth, to share their insights and experiences around an extraordinary project at the Da Vinci Science Center.
Bosch Rexroth, a leader in the fluid power industry, has been at the forefront of integrating advanced hydraulics with electronic controls to create systems that redefine efficiency and reliability. This episode takes you behind the scenes of their exciting project at the Da Vinci Science Center: a fully animatronic dinosaur exhibit. The exhibit is not just a testament to engineering excellence but a learning tool that demonstrates the principles of hydraulics and the capabilities of decentralized system architectures.
The Da Vinci Dinosaur is not only a marvel for museum-goers but also an educational exhibit showcasing Bosch Rexroth's hydraulic and motion control technologies. As Jim Diehl explains, this project emphasizes the importance of decentralized hydraulic circuits, which bring numerous benefits such as safety improvements, enhanced reliability, and significant noise reduction. Each function is powered independently, allowing the dinosaur's movements to be both precise and lifelike.
Chris Parisse elaborates on the key role of the CytroPac power units in achieving these goals. These units, compact yet powerful, integrate variable speed drives to provide hydraulic power on demand, maintaining a quiet and efficient operation—a crucial requirement for a museum setting.
The dinosaur's decentralized controls allow for a unique user experience, where visitors can interact with the exhibit via joysticks, bringing the dinosaur to life with a touch. The incorporation of advanced sensors and monitoring systems ensures both safety and reliability. These systems track hydraulic pressures, temperatures, and fluid cleanliness, all of which are critical for maintaining the exhibit's performance and safeguarding it against wear and tear.
Chris highlights the collaborative effort with other companies in creating a control architecture that allows for both autonomous and user-directed interaction, making the dinosaur not only an attraction but also a real-world demonstration of modern hydraulic systems and their potential applications.
A significant challenge in designing the dinosaur was ensuring that it operated quietly. The decentralized hydraulic system, coupled with the CytroPac units, effectively minimizes noise, making the exhibit suitable for the peaceful environment of a museum. The design also had to be visually appealing, given its role as both an educational exhibit and a public attraction.
While Bosch Rexroth isn't venturing into the business of selling animatronic dinosaurs, the technologies demonstrated in this project have far-reaching implications for various industries. Chris and Jim discuss how these decentralized systems are increasingly prevalent in pressing and testing markets, where demands for fast, energy-efficient, and quieter solutions are on the rise.
This episode underscores the exciting future of hydraulics. As Chris notes, the integration of advanced sensors, decentralized architectures, and noise reduction technologies positions hydraulics as a key player in the digital age of engineering.
If you're keen to learn more about these innovations in hydraulics and see the Da Vinci Dinosaur in action, make sure to check out the Fluid Power Forum for the full episode and additional resources. For those intrigued by the intersection of engineering and education, this episode is a testament to how technology can inspire and educate across generations.
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Connect with our host, Eric Lanke, at elanke@nfpa.com.
Connect with our guests, Jim Diehl (Jim.Diehl@boschrexroth-us.com) and Chris Parisse (Chris.Parisse@us.bosch.com).
See the Da Vinci Center Dinosaur in action here!
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