c/robotics

Tried the prompt "Implement a walking sequence in the quadruped simulation" in Drift and ended up with this. Current progress: Basic gait working Forward motion achieved Simulation running consistently Still trying to improve stability and make the gait look more natural. Open to any suggestions on what to explore next. submitted by /u/AxBodiSpray [link] [Kommentare]

I’m working on a hardware graduation project where I want to build several small wheeled robots for a chess-related system. The idea is that each robot has two driven wheels, and one main controller coordinates all the robots. I’m new to multi-robot systems and differential-drive kinematics, so I’m trying to understand what I should learn first. My main questions are: - Is a central “master controller” architecture reasonable for coordinating multiple small robots, or should each robot handle more decisions locally? - For two-wheel robots, should I start by learning differential-drive kinematics, odometry, PID motor control, or something else first? - What sensors would be realistic for tracking robot positions on a chessboard or flat surface? - Are there beginner-friendly resources, papers, or open-source projects I should study before designing the system? submitted by /u/qwerty102q [link] [Kommentare]

The original home of robotics! 🦞 The Massachusetts ecosystem is one of the world's leading hubs for robotics, combining top research, companies, and deep-tech investment. At its core are Massachusetts Institute of Technology (MIT) and Harvard University, which produce world-class researchers, engineers, and robotics startups. Many of today's leading robotics companies trace their roots back to these universities. The region is also home to companies like Boston Dynamics, whose work has inspired advances in humanoid and mobile robots. Around these companies, a dense network of suppliers, experienced engineers, entrepreneurs, and investors has developed, making it easier for new startups to build and scale. Massachusetts also has one of the strongest deep-tech funding ecosystems in the world, with venture capital firms that understand robotics, AI, and hardware. The Massachusetts robotics ecosystem is further strengthened by leading research organizations such as Toyota Research Institute and RAI Institute, which are advancing AI, dexterous manipulation, and next-generation robotics while attracting world-class researchers and engineers. Not to mention initiatives like MassRobotics which is home to so many great robotics companies (a separate map of MassRobotics companies will be released soon). ‼️ Note that Massachusetts has more than 500 robotics companies, research labs, and innovation hubs, so this is a curated selection of the notable product companies, not an exhaustive census! P.S. I'm constantly working on improving these maps, so if your company is missing - no bad blood - I'll try to include it in the next edition. Credits: me submitted by /u/Robosapiens1882 [link] [Kommentare]

Hello hello, I am currently exploring the options for fully 3D-printable compliant legs, since my robot has a difficult time lifting all 4 legs in a walking gait. My original design is the one on the left, which I was told by LLM that it is a horrible design, as it's very vulnerable to shear force. And this statement is indeed true, as my robot squats involuntarily, bending all its legs sideways and outward. The LLM recommended design is the one on the right. I printed it out, but it does not feel compliant at all. So I am wondering, is this just some AI hallucinations, or do I just need some adjustment in dimensions? Any thoughts/recommendations? submitted by /u/SphericalCowww [link] [Kommentare]

From Booster Robotics on 𝕏: "One save. Countless hours of development.": https://x.com/boosterobotics/status/2073359730161103088 submitted by /u/Nunki08 [link] [Kommentare]

I recorded a rosbag from a simulation run where the robot behaved weirdly. The bag is about 15 GB. I know I can replay it in RViz and inspect topics in Foxglove, but I’m wondering what people usually do after that (sorry new to this field). Do you just inspect the log, find the bug, fix the code, and move on? Or is there a standard practice for keeping these logs and reusing them later? submitted by /u/Practical_Sir8080 [link] [Kommentare]

Hi all, I will be moving to London for my postgraduate studies in robotics and I would love to connect with the robotics communities in London. My Background : Professional roboticist working on AMR's ( primarily Slam and Localisation) for the last 4 years. I love learning new things and helping out on community projects or educational activities. I was really active in robotics societies during studies but went on a break during my professional tenure. Drop me a DM, and we can connect 😄 submitted by /u/Prestigious_Bee5799 [link] [Kommentare]

Well, every post i see in this sub is about how robot almost killed someone.. So what could you guys said about soft robotics? Does market need it? Does engineers want it? Maybe someone even know current progress in this field? submitted by /u/Fabulous_Diamond_381 [link] [Kommentare]

Like the title asks, I’m still learning but Is agentic AI already being implemented into the huge umbrella of “robotics”? Or more specifically, is it being implemented into hardware or robots? Generally where is agentic AI very useful in “robotics” ? submitted by /u/Frosty-Telephone-747 [link] [Kommentare]

Researchers designed an origami-inspired robotic arm that allows surgeons to perform precise subretinal injections by folding lightweight plastic into a structure strong enough to deliver exact surgical force without any heavy metal components. Weighing under 18 grams and precise to 12 micrometers, the device has already been used successfully in real in vivo eye surgery for cell and gene therapy delivery. This breakthrough could replace bulky kilogram-heavy surgical robots with lightweight origami-based tools, transforming how delicate procedures are performed in crowded operating rooms. Published in npj Robotics, 2026. submitted by /u/Similar_Suit_3709 [link] [Kommentare]

These are gripper jaws we make for our open source grippers but the STEP files can be modified for any type of gripper or robot: https://github.com/Source-Robotics/MSG-compliant-AI-stepper-gripper Enjoy! submitted by /u/SourceRobotics [link] [Kommentare]

Robo hand Guys i wanna create that robo hand from film Ironman 1,2 and 3. So to that hand will work with ai. I wanna create my own ai. And i have 3d printer creality elego 3 which can help me. ( Personal information I am 15 years old and i am from Tashkent Uzbekistan) submitted by /u/Nizomboy [link] [Kommentare]

It's not pretty, but it walks! Progress so far: - Robot loads correctly Joint control working - Basic gait implemented - Forward motion achieved Current issues: - Wobbles a lot - Occasionally trips over itself - Motion feels very stiff Any tips on how do i achieve a stable forward motion?? submitted by /u/AxBodiSpray [link] [Kommentare]