robotic animal in the world #روبوٹک جانور

Aslam o alakm welcome to the The knowledge zone if you are knowledge seeker for New and interesting science and technology updates ,Islamic history, and Entertainment related videos then come joins us. subscribe our channel for 24/7 updates n this video, we'll be talking about the robot animal in the world. We'll talk about what it is, where it is, and what it does. We'll also discuss the ways in which it is changing the world he design structure of ‘Jelly-bots’ Jelly-bots have a similar design to that of a moon jellyfish (Aurelia aurita) during the ephyra stage of its life cycle before they becoming a fully grown medusa. To avoid the damage to fragile biological systems by the robots, soft hydraulic network actuators are chosen. To allow the jellyfish to steer, the team uses two impeller pumps to inflate the eight tentacles. The mold models for the jellyfish robot were designed in SolidWorks and subsequently, 3D printed with an Ultimaker 2 out of PLA (polylactic acid). Each jellyfish has varying rubber hardness to test the effect it has on the propulsion efficiency. Source: IOPScience What this study was about? These jelly robots will help the scientists in determining the impact of the following factors on the measured thrust force: Actuator material Shore hardness Actuation frequency Tentacle stroke actuation amplitude The scientists found that all three of these factors significantly impact mean thrust force generation, which peaks with a half-stroke actuation amplitude at a frequency of 0.8 Hz. Results The material composition of the actuators significantly impacted the measured force produced by the jellyfish, as did the actuation frequency and stroke amplitude. The greatest forces were measured with a half-stroke amplitude at 0.8 Hz and a tentacle actuator-flap material Shore hardness composition of 30–30. In the test, the jellyfish was able to swim through the narrow openings than the nominal diameter of the robot and demonstrated the ability to swim directionally. The jellyfish robots were tested in the ocean and have the potential to monitor and explore delicate ecosystems without inadvertently damaging them. robot dog The Air Force is enlisting robot dogs to protect the airbase it has branded its “Installation of the Future.” Last week, Tyndall Air Force Base announced that it would be patrolled by quadrupedal machines built by Ghost Robotics. The initiative is part of a bold vision for tech-centric security at the Florida facility, located just outside Panama City. In military parlance, the robot is a Quad-legged Unmanned Ground Vehicle, or Q-UGV. The specific model is billed as a Vision 60, and is part of a broader family of robots categorized by role and size. The Vision is the government and enterprise version, although Ghost also makes a Spirit model for university and research purposes. Wraith, a planned future model, will be destined for further military applications. Vision 60’s four-legged design immediately calls to mind the doglike robots of Boston Dynamics, though that company is hardly the only name in the field. So why use bots with legs? While the military has had robots that roll on tracks, like a tank, for years, those machines are limited in application. Tracks are useful for crawling over uneven terrain and trench-like gaps, but they are also slow, and cannot handle steep slopes or rubble-filled fields nearly as easily as a four-legged machine. The Vision 60’s legs propel it at a top speed of about 4.5 mph, or slightly faster than the typical walking pace of a person. “As a mobile sensor platform, the Q-UGVs will significantly increase situational awareness for publish my workpromote my projectshare my vision PRODUCT LIBRARY stanford researchers investigating ‘feathered flight’ have created a robotic bird made from 40 real pigeon feathers. pigeonbot is the first robot that can change the shape of its wings by fanning its feathers out or folding them closer together, just like the real thing. a robot bird built using 40 pigeon feathers flies like the real thing images lentink lab/stanford university in a paper published in science robotics, scientists studied movement in pigeons, taking a close look at their joints and how they control the spread of their wings. they then developed pigeonbot using a set of biohybrid morphing wings with 40 underactuated pigeon feathers. their study into the biology of the feathers found that the angles of two wing joints, the wrist and the finger, most affect the alignment. the bird used its ‘wrist’ when the wing was partly retracted, and ‘fingers’ when extended, to control flight. this movement allows the feathers to be in a constant state of interaction allowing the bird’s wings to morph continuously mid-flight. a robot bird built using 40 pigeon feathers flies like the real thing #robotic animals #robotics #robotic dog #robotic bird #robotic jellyfish #advance technology #infomation #entrusting