The hottest students have developed a dog like rob

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The students developed a dog like robot that can control rugged terrain

the students developed a dog like 6 During the test, it is necessary to ensure that the vertical test robot can control the rugged terrain

14:36:09 source:

the extreme mobility team of Stanford University Student robot club has developed a quadruped robot, which can not only perform acrobatic skills and cross challenging terrain, but also have repeatable design. mind. Anyone who wants their own version of the robot (called Stanford doggo) can check the comprehensive plan, code and supply list provided by students free of charge on

we have seen these other quadruped robots for research, but they are not something you can bring to your own laboratory and use for your own projects, said Nathan Kau, 20, a leader in mechanical engineering and extreme mobility. We hope that Stanford doggo will become such an open source robot, and you can build yourself with a relatively small budget

although other similar robots may cost dozens or hundreds of thousands of dollars and require custom parts, extremely mobile students estimate that the cost of Stanford dogs is less than $3000 - including manufacturing and transportation costs - almost all components can be used -. They hope that the availability of these resources will inspire the community of Stanford dog manufacturers and researchers to develop innovative and meaningful derivatives from their work

stanford doggo has been able to walk, trot, dance, jump, jump and occasionally do back somersaults. Students are studying a larger version of their creation - which is currently the same size as a beagle - but will show it to Stanford dogs for a short time at the International Conference on Robotics and automation in Montreal, Canada, on May 21

jump, jump and backflip

in order to make Stanford doggo can be copied, students build it from scratch. This means spending a lot of time studying easily available consumables and testing each component in the manufacturing process without relying on simulation

It has been about two years since we first had the idea of making quadrupeds. Before we really started to study this iteration of dogs, we must have made several prototypes, said Natalie Ferrante, a 19-year-old student at the school of mechanical engineering. Extreme liquidity team members. It was very exciting for us to let him walk for the first time

stanford doggo's first step is indeed a toddler, but now the robot can maintain a consistent gait and the required trajectory, even if it encounters different terrain. It helps to determine how much force and torque each leg should apply through the motor that senses the external force of the robot. These motors repeatedly calculate 8 times per second. One of the main goals of the aluminum industry to cope with climate change is to reduce greenhouse gas emissions at all stages of the life cycle of aluminum products, 000 times, which is crucial to the iconic dance of robots: an elastic buggy, which hides the fact that it has no springs. On the contrary, the function of the motor is like a virtual spring system. When the robot feels that it is not in position, it can bounce the robot smoothly but effectively to the appropriate shape

among the skills and techniques the team added to the robot's repertoire, the students were very surprised at its jumping ability. One (very) morning in the laboratory, Stanford University through its pace, the team realized that it was effortless, and the shorter the stabilization time, it suddenly popped up 2 feet in the air. By pushing the limits of robot software, Stanford doggo can jump 3 feet and then 3 feet off the ground

when we realized that the robot had higher performance than other quadruped robots used in the research in some aspects, even though its cost was very low, Kau recalled

since then, students have been teaching Stanford dogs to do back somersaults - but they always do quick experiments and error experiments on filling

what will Stanford doggo do next

if these students have their own way, the future of Stanford dogs is in the hands of the masses

we hope to provide a baseline system that anyone can establish, said Patrick Slade, a graduate student in aerospace and mentor of extreme mobility. For example, you say you want search and rescue; You can install sensors and write code on top of us, let it climb a rock pile or dig through a cave. Or it may use its arms or hold the package

this does not mean that they have not continued their work. Extreme mobility worked with Zachary Manchester, an assistant professor of aerospace at Stanford University, to test the new control system on the second Stanford doggo. The team also completed a Stanford doggo robot twice the size, which can carry about 6 kilograms of equipment. Its name is Stanford woofer

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