Рубрика: Robotics

Robots minimize downtime on wind turbines by cleaning and inspecting without the help of human workforce

Wind turbine towers can create clean electricity but they frequently leak oil, damaging the blades, increasing wind resistance, and can even pollute the ground. The remote-controlled robots can minimize downtime on the wind turbines by cleaning and inspecting them without the intervention of human workforce.

Wind turbine inspection entails inspecting the key components that allow a turbine to function and produce energy. For this purpose, they use wind turbine inspection robots that are robotic devices that are used by onshore and offshore wind turbine operators for inspection of monitoring, and mitigating wear and tear on the parts. Over the course of the turbine’s lifetime, less and less energy is produced as a result of erosion on the blades, as a result, regular wind turbine blade maintenance and inspection are crucial to maintaining the blades’ structural integrity and extending the machines’ life.

The wind turbine inspection and repair by the wind turbine operators are mainly on the blade. The erosion on the blades is a huge problem. The surface of the blade ages gradually which harms the blade’s aerodynamics by wearing off the outer layer of the blade. Over time, less and less energy is produced as a result. The robotic wind turbine care system, Aerones, shows that robots can save downtime on wind turbines and can increase annual energy production by 12 percent. Turbine downtime rises due to larger turbines which cost more money as power prices rise. The Robots, used for maintenance and inspection, clean the towers and blades by spraying liquid detergent. They also collect contaminated liquid from skits and belts and funnel it to a filtering station. The Robots repair the blades by cleaning the damaged areas and filling any gaps or eroded surfaces using ultrasound scanning and cameras. The Robotic system is safe and cost-effective in checking for blade damage. This aspect is a significant driver for the adoption of wind turbine inspection and repair robots by the wind power industry. The method can be costly and failure of safety implications are considered in the case of downtimes and repairs caused by failure of both onshore and offshore renewable energy assets. As the wind blades are exposed to harsh climatic conditions, it often needs to be inspected on location. However, manual inspection is dangerous for operators using rope or aerial lift access which requires suitable conditions and is expensive for operators but the use of robots cuts down on potential hazards encountered with this. The designers of inspection robots also face challenges leading to a range of designs from those that use a combination of suction and tank tracks to traverse the surface of a blade, to suction-cup-legged inspect and repair robots.

A UK company released a wind turbine inspection robot ‘BladeBUG’ that inspects the task in 35 minutes, half the manual work time. It provides a fast, safe, and cost-effective alternative to rope access technicians inspecting blades. The robot is attached at ground level to a rope lowered by a technician from the top of the turbine, then hoisted into place to inspect the blade. One end of the rope is attached to a power descender on the ground, then goes up to the top to a pulley and back down to the robot. A top-down approach to deployment works best for offshore turbines. Because the BladeBUG does not need to be hauled to the top of the turbine, valuable time is saved when carrying out necessary onshore inspections. The founder of BladeBUG, Chris Cieslak explained: “The demonstration proved the EchoBoltBUG is not only capable of performing a bolt check for any loss of tension, but doing it in a much more autonomous way. The idea of the robot independently checking a set of bolts, without assistance, is now a reality and takes maintenance of wind turbines to the next level by making them safer and more cost-effective for operators.”

The Latvian Robotics group Aerones has serviced more than 3,00 Turbines in 17 countries. The scale-up of wind energy is expected to double by 2030 with renewable energy sources becoming increasingly popular among investors which are offering a significant market opportunity for industries. The company is working on new robotics solutions for its pipelines which is a new model that inspects the inside of the turbines by crawling inside and scanning turbine blades, creating a digital twin of the information gathered, and a cleaning robot that removes oil and dirt from turbine towers.

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NVIDIA brings gaming, creator, and robotics into the mainstream at CES 2023 held in Las Vegas

Highlights of a news-filled talk before this week’s CES 2023 trade show in Las Vegas included powerful new GeForce RTX GPUs, a new generation of hyper-efficient laptops, and new Omniverse capabilities and alliances throughout the automotive sector. NVIDIA brings gaming, creator, and robotics into the mainstream at CES 2023.

Jeff Fisher, senior vice president for gaming products at NVIDIA, opened the presentation by stating that “AI will determine the future of computing” and that this has had a significant impact on most of what we’re discussing today. Several NVIDIA leaders joined Fisher to announce new products and collaborations in the areas of gaming, content creation, robotics, and next-generation vehicles.

According to Fisher, the NVIDIA GeForce RTX 40 Series Laptop GPUs offer the biggest generational leap yet, enabling 14-inch gaming and the creation of powerful laptops with prices beginning at $999 in February.

Desktop GeForce RTX 4070 Ti graphics cards are quicker than the RTX 3090 Ti from the previous generation and use almost half as much power, cutting the price of the NVIDIA Ada Lovelace architecture down to $799. They will be available starting on January 5.

Additionally, developers are adopting DLSS 3 more quickly than any other NVIDIA technology, with 50 games already out or in development, including Atomic Heart, Witchfire, The Day Before, Warhaven, and THRONE AND LIBERTY.

Additionally, the NVIDIA GeForce NOW cloud gaming service will soon provide RTX 4080 performance. Fisher said that with GeForce NOW’s Ultimate subscription, million more players would have access to the NVIDIA Ada architecture.

The new tier will enable complete ray tracing and DLSS 3 in games like Portal with RTX as well as NVIDIA Reflex and 240 frames per second streaming for the first time on the cloud.

According to Fisher, NVIDIA RTX is gaining momentum. According to Fisher, “creating has evolved beyond images and films to virtual worlds created with 3D cinematic visuals and real-world dynamics.” “This growth is being driven by the RTX platform.”

The future generation of content is being defined by ray tracing and AI, and NVIDIA Studio is the platform for this new breed of content producers. NVIDIA Omniverse, where creators can link accelerated apps and interact in real-time, is the beating core of Studio.

Omniverse is a platform that allows 3D artists to integrate their preferred tools from Adobe, Autodesk, SideFX, Unreal Engine, and more. It was built with NVIDIA RTX. According to Stephanie Johnson, vice president of consumer marketing at NVIDIA, Omniverse now has a new Connector for Unity.

Johnson used the power of AI as the ultimate creative helper to create a variety of new generative AI tools and experimental plug-ins. Animations are produced from audio files using Audio2Face and Audio2Gesture. The NVIDIA Research AI ToyBox allows users to generate 3D meshes from 2D inputs.

Companies have created Omniverse Connectors and extensions using generative AI technology. Move. Video to animation is possible, for instance, using AI’s Omniverse addon. From facial scans, Lumirithmic creates 3D meshes for heads. Additionally, using 360-degree video recordings, Elevate3D creates lifelike 3D renderings of items.

The ‘easiest method to edit vintage games,’ according to Johnson, is NVIDIA RTX Remix, which is based on Omniverse and will soon be available in early access. The remix is eagerly anticipated by the modding community, she added.

According to Deepu Talla, vice president of embedded and edge computing at NVIDIA, simulation is an essential part of the lifespan of a robotics project. Digital twins are being produced by partners utilizing NVIDIA Isaac Sim to hasten the development and deployment of intelligent robots.

Talla announced significant upgrades to the upcoming version of Isaac Sim to completely change how the robotics ecosystem creates the next generation of autonomous robots. Improved sensor and lidar support, a new conveyor-building tool, a new utility to add humans to the simulation environment, a collection of new sim-ready warehouse assets, and a slew of new well-liked robots that are pre-integrated are all included in this.

With this version, ROS 2 Humble and Windows have improved support for the open-source ROS development community. Talla continued. Additionally, NVIDIA is making available a new tool called Isaac ORBIT for robotics researchers that offers manipulator robot operating conditions. Additionally, NVIDIA has enhanced Isaac Cortex for collaborative robot programming and improved Isaac Gym for reinforcement learning.

Talla stated, “We are dedicated to improving robots and may be investing more than anybody else in the world. We are close to having 1,000 to 1,000,000 times more virtual robots deployed than real ones.

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Amid all other innovative appliances that have been launched, robots that grabbed attention at CES 2023

CES trade is indeed the best podium for many companies to display their innovative products. From the endearing to endangered products, we get enough products to witness in this CES trade. Each year the CES trade allows tech companies to display their innovative appliances that could change the world. Robots have got the limelight among many other appliances this year at CES 2023. Global trends keep changing every year, and so this year with robotics trends. CES has given a hint about how robotics would change the world and occupy us within a blink of an eye. As we have witnessed how robotics works like any other human, and the robots at CES 2023 debuted are not different from them. Amid all other innovations appliances are been unveiling robots that grabbed attention at CES 2023.

The CES trade team picks up the products that are only going to transform the world and gives genuine solutions which will make the CES honourees proud. This year, a bunch of robots has grabbed the CES trade attention. Yardo is the first foremost robot that made its admiration in the CES trade. Yardo is a yard care robot a kind of smart grass mower. This robot is for one who is a garden lover. Being a gardening companion, Yardo is suitable for all kinds of weather. Yardo wasn’t the one that stood associated with landscape, Agrist L robot also intrigued the show.

The Agrist, an agricultural-friendly robot is the best solution for harvesting bell peppers in case of labor shortage. Unlike conventional robots, the Agrist moves on the wires that are incorporated in the field. Regardless of the surface, the robot moves on the wires. The built Artificial Intelligence based algorithms that pick up the harvest-ready bell peppers. As of now, the robot is designed to pick the bell pepper making the robots suitable for other fields as well.

It would be excellent to see robots deployed in various industries. Hi-Bot is a self-driving guided robot that could be utilized in a range of locations, such as conferences and universities, and it has been developed by Korea. The omnidirectional stereoscopic which has the 360-degree hologram on the top of the head enables realistic one-on-one meetings and sets it all apart.

Parky is another robot that caught the attention of the CES trade. Parky is an automated EV refueling robot that can lengthen a vehicle’s endurance by 50 miles, which may be a lifesaver for EV owners. Anyone can park anyplace in the parking area, in addition to the spots that are designated for charging, and Parky would still drive to you.

The CES trade show featured medical robots as well. On the healthcare edge of the robotics spectrum, BIOT a Korean robot could minimally invasively administer medicine treatments to damaged body parts.

Not to be outdone, CES also offered a robot for the sports industry. The iVolve Pro, a tennis coaching robot that lets anyone train independently without a buddy, is eligible for the Fitness and Sports honor. The robot can walk about the ground and shoot balls toward you from different locations using a blend of AI and analytics tools.

Neubie, the most recent service robot, falls within the mobility category. So this robot, from the South Korean company Neubility, employs a multi-camera technology called V-SLAM rather than Lidar sensors to navigate highly populated urban areas. This robot is incorporated with big and adorable eyes.

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Enabot’s EBO X looks like a cute Robot from Star Wars, featured in CES 2023 has been honored both in the robotics and smart products categories

Enabot, a robotics start-up, revealed on January 4th that EBO X, a new member to its robot buddy, had been awarded at CES 2023 both in the robotics and smart home product lines. Meanwhile, the EBO X robot will be formally revealed as well as on demonstrate from January 5 until January 8 at CES 2023 in Las Vegas. The EBO X looks like a cute robot from Star Wars, but it is an extremely visual interface designed to keep a family interconnected and safe. It has some substantial technology underneath the dome, therefore do not be misled by the pretty appearance. The EBO X has far-field audio sensors, dTOF/ALS sensor systems, 4K cameras, multiple arrays, Harman speakers, and other strong sensors despite its EBO X looks as boxy. In addition, to provide more smart home features, it also includes Alexa integrated into.

When users are estranged from their families, EBO X offers vital functions thanks to AI Facial Recognition software and Auto Navigation. These features include the Elderly Fall alarm, which uses an algorithm that looks at gestures to detect whether an elderly person has fallen.

The efficacy of robotic intelligence is substantially influenced by the internal computing systems of the robots. The core of the EBO X’s hardware is the upgraded X3M processor, which operates at 5 trillion transactions per second and utilizes a dual-core BPU structure. When integrated with hundreds of thousands of sessions of training data, the EBO X could rapidly and precisely trace the home employing V-SLAM technique, allowing exact area partition and management.

The innovative impetus developed by Enabot’s previous versions such as EBO Air line-ups and EBO Sand evolved into the company’s most outcome, the EBO X. The new Enabot device enhances its robotics devices by incorporating more complex computer sensing, improved navigation, and powerful intelligent assistant tools to promote compassion, cooperation, and generosity.

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AI robot to defend a human? DoNotPay says its robot lawyer can deliver the arguments a defendant needs

“Fight corporations, beat bureaucracy, and sue anyone at the press of a button”, reads the homepage of DonotPay App, an AI company that develops legal services chatbots. The caption describes what its new bot and what it can do. They have developed an AI Robot to defend a human in court. It is literally a kind of digital lawyer that can be loaded into your very favourite hand held device. A defendant in a court proceeding can take its help in suggesting the right arguments and win the case. It will take up a case in February as legal assistant to help the defendant fight the case for traffic tickets. The AI lawyer assistant will hear the arguments in real time and deliver the counter arguments through a headphone. The defendant will only say what his robot lawyer suggests him. The company is so confident of its product that it promised to cover all the fines should the case goes in other direction.

DoNotPay was launched in 2015 by Joshua Browder, a Stanford University Computer Science grad, as a chatbot that can help with giving legal advice in cases such as paying late fees and fines. It slowly evolved into an AI based application in 2020. He said it is a well trained tool that took pretty long time to learn the nuances of law, procedures and the wide range of topics. He said they took all sort of measures to make the app only spell arguments based on facts. “We’re trying to minimize our legal liability. And it’s not good if it actually twists facts and is too manipulative”, said Browder. Like a seasoned lawyer, it knows how not to react to everything that transacts in the court. It listens the arguments first and only then delivers the instructions. Browder opines it has potential for giving lawyers a run for their money. He adds, “It’s all about language, and that’s what lawyers charge hundreds or thousands of dollars an hour to do,” he said.

Explaining how the app works, he says, the AI robot asks for the central issue, looks for a loophole in the law and converts it into a litigation and send it to the concerned organization or upload to a website. He says, the lawyers who would be arguing for human rights; but the fact remains that most of them are doing copy-pasting documents, and they would replaced by legal bots in future. The AI bots provide sound legal advice doesn’t exclude the possibility that they can go rogue. DoNotPays AI bot is only in the experimental stage and if such bots take charge or even remotely help in legal processes, there will be huge implications in the form of liability and compensation.

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Here is an overview of AI and Robotics at CES 2023, an international tech show of gadgets

Artificial Intelligence (AI) is the hot topic at the Las Vegas tech spectacular. As organizations learn how technology can enhance business processes and address operational difficulties, AI has made its way into robotics, sports, drones, advertising, and more. Robotics and artificial intelligence are revolutionizing the way we conduct business. Tech enthusiasts are anticipating the newest advancements in AI and robotics at CES 2023.

At CES in Las Vegas, the premier robotics and AI event, numerous AI and robotic technologies are unveiled in a variety of fields, including health care, mobility, household chores, and recreation. You can unlock the potential of perceptive, autonomous learning as you learn about the technology that is fundamentally altering the world.

Here is an overview of AI and Robotics at CES 2023 and the latest technologies of them:

Artificial Intelligence:

The new AI Gaming Sync Box Kit from Govee was unveiled. By synchronizing your smart lighting with the action on your screen, the AI-powered HDMI gaming box will improve your gaming experience by giving a real-time lighting experience that flows and changes automatically.

Your heart rate, blood pressure, body mass, skin age, stress level, and more are all measured by Nuralogix using AI and a selfie. A selfie will soon be able to diagnose your health in 1,000 different ways.

A second startup, Nufa, describes itself as a “pioneer in physical change using AI.” To inspire themselves to stick to a 90-day plan and attain this outcome “in real life,” users of the mobile app can change a photo of themselves to show themselves as having a trim and fit body.

A clever bird feeder that takes pictures of feathered friends as they fly in to get some food was displayed by Bird Buddy. The startup claims that its artificial intelligence (AI) technology can identify more than 1,000 different bird species, enabling users to share through a smartphone app the species of birds they are feeding.

Robotics:

Children can learn about STEM subjects and new languages with the aid of the educational AI robot Roybi, who is exploring the metaverse. The RoybiVerse is anticipated to have stations where K–12 and college students can learn about a variety of academic subjects. While exploring the RoybiVerse, users can stop by a location where they can learn about dinosaurs or proceed to the virtual library to choose a book to read. By the middle of 2023, The RoybiVerse is anticipated to be available online and via virtual reality headsets.

A US-based firm called Rapid Robotics creates the AI-powered Rapid Machine Operator (RMO). It is a six-axis cobot that automates a variety of processes, including pad printing, ultrasonic welding, heat staking, and injection molding. The cobot is appropriate for time-sensitive production activities and seamless transitions between jobs. Manufacturers can increase the productivity and calibre of their products thanks to these qualities.

A startup in South Korea Cobot safety analysis is provided by Safetics. The business uses AI to assess the safety of robots colliding with humans while they are at work. It enables businesses to create safe, certified robots without the need for sensors or safety barriers. This reduces the cost of manufacturing and increases worker safety.

Hi-Bot is a self-driving guide robot that may be utilized in a variety of settings, including conferences and hospitals, and it was developed by the Korea Advanced Institute of Science and Technology and Hills Robots. The 360-degree omnidirectional stereoscopic hologram on top of its head, which enables immersive face-to-face meetings, sets it apart.

Conclusion: Thus, many companies came up with AI and robotic innovations to attract the world. The above-mentioned are a few among them, many such innovations are unveiled at CES 2023.

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Check out these top 10 advanced humanoid robots that are breaking new ground in AI

From the beginning of the stone age to the present modern era, man has come a long way in discovering things. One such paramount is that we have discovered AI and advanced humanoid robots. Humanoid robots are often used in various sectors such as health care, maintenance, inspection and education, and many other crucial areas.

Similarly, artificial intelligence has come a long way in making life easier. AI has the power to give life to robots and empower them to make their own decisions.

Humanoid robots are built for interacting with human tools and customer service. Among these advanced humanoid robots, Sophia is one of the humanoid robots which is trending in the market for the past few years. It has often gotten into controversial statements that kept all of us surprised. This article speaks about the top advanced humanoid robots in 2023 that are breaking new ground in the IT industry.

1. Sophia

Sophia was created by Hanson Robotics in the year 2016. She is the first robot to get citizenship in any country. Sophia was developed by inspiring the look of Audrey Hepburn who is a famous Hollywood actress. Sophia was trained to look after elderly people. She is also best at managing crowds at big events.

2. Grace

Sophia’s sister “grace” is also created by Hanson Robotics and is being trained to support elderly people in the early stages of degenerative brain disease. She has also been very helpful in assisting isolated people in Covid 19 pandemic. She uses AI to diagnose the patient and can speak Mandarin, and Cantonese English.

3. Desdemona

Desdemona is of the top humanoid robot created by Hanson Robotics. She is the sibling of Sophia and grace. She is programmed to create spoken poetry in response to cultural references and music.

4. Nadine

Nadine is an advanced humanoid robot developed by Nanyang Technological University. She is socially intelligent and performs several functions such as stimulating emotions, answering questions, and interacting with arm movements. The robot has 3D depth cameras, a webcam, and a mi microphone to gather audio and visuals which helps to perform tasks seamlessly.

5. Kime

Kime is an advanced humanoid robot developed by Macco Robotics. She helps in serving food and beverages. She is programmed to align the glass at the right angle and properly pour the beer into the glass. Kime can serve 300 glasses per hour and a glass of beer just in 23 seconds.

6. Han

Han is developed by Hanson Robotics which primarily focuses to help people find contentment. Han uses multiple cameras and voice recognition technology to observe the environment and converse with them. His area of specialization is using him in hotels or customer service positions.

7. Talos

Talos was developed by PAL Robotics, which is created to give a helping hand in industrial applications. The robot can incur a load of 6kg by extending both arms. The robot is built with torque sensor feedback in all the joints to enable multi-contact motions and powerful sensing.

8. Gemenoid DK

Gemenoid DK is developed to study human-robot interaction. It is a realistic android designed for research into human-robot interaction. He is modeled after Henrikmodeled who is a Danish professor.

9. Robot Shalu

Robot Shalu is an artificially intelligent, multilingual, educational, and social humanoid rob, not developed to teach more than 6 subjects in 47 different languages. She is developed by Dinesh Kunwar Patel who is a computer science teacher from Mumbai.

10. Atlas

Atlas is considered the world’s most dynamic humanoid robot, designed to deal with dangerous tasks such as rescue and search missions. The robot was funded by the U.S. Defence Advanced Research Projects Agency and was developed by Boston dynamics.

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The advancement in technology has brought us to a stage wherein we are heavily reliant on robots. These machines have ventured into almost all sectors and have helped businesses in meeting their goals and objectives in the best possible manner. There are innovations coming up in the robotics sector with every passing day. Here is a list of the top 10 robots that will take a new shape in 2023 and beyond. Have a look!

Nadine

Meet Nadine, a humanoid robot that has a human-looking body with lifelike features, something that’ll stun you to bits. This humanoid robot stands the ability to even recognize you from previous visits, make eye contact, shake your hand, continue chatting based on previous meetings, etc. As far as its development is concerned, Nadine was developed by Kokoro Japan.

Erica

How about a robot reading out all news for you just like a human anchor? Presenting Erica, a humanoid robot of Japan that does exactly what a news anchor would do. No wonder, Erica was considered to be one of the most intelligent humanoids developed in Japan with a special emphasis on her speech capabilities. Erica was created by Hiroshi Ishiguro, the director of the Intelligent Robotics Laboratory at Osaka University.

RP Vita

What can get better than a feature wherein multiple medical specialists and caregivers collaborate in real-time at the patient’s bedside? This is exactly what RP Vita has in store for you. With this robot, there is now access to holistic care that is difficult to find in most medical facilities. This robot is already being used in a significant number of hospitals and in no time will mark its presence everywhere.

UR 10

UR 10, a reliable robot by Universal Robots is famous for all the right reasons. It has the ability to optimize production and improve performance across a number of industries. Be it Pharma, food and agriculture, automotive, metals, or chemistry, this robot has got you covered. UR 10 performs a range of tasks such as packaging, palletizing, assembly, and pick and place.

Sophia

Yet another humanoid robot that cannot go unnoticed is Sophia, developed by Hong Kong based company Hanson Robotics. Now, here’s an interesting fact – Sophia is the first robot ever to be given citizenship in any country. As a matter of fact, Sofia is now officially a Saudi Arab citizen! Sophia is designed to look like Audrey Hepburn, a famous Hollywood actress. It serves extremely well in nursing homes, as a crowd manager in large events or parks, etc.

Junko Chihira

This humanoid robot works in Aqua City Odaiba, a shopping Centre on Tokyo’s waterfront. Junko Chihira was developed by Toshiba using the technology created by Hiroshi Ishiguro, a robotics researcher at Osaka. As far as the capabilities of this robot are concerned, Junko Chihira has incredible interaction skills and a wide range of facial expressions. She can also greet tourists in Japanese, English, and Chinese which makes communication much easier. What makes it stand apart from the rest is the fact that it can interact with sign language to help hearing-impaired tourists.

Jia Jia

Jia Jia is yet another interesting humanoid robot that definitely makes it to the list of top 10 humanoid robots set to grow 10 times by 2023. It was developed by a team from the University of Science and Technology of China. Too good to be true, Jia Jia is considered to be the most beautiful woman in China. She can talk to people and reply accordingly. Her remarkable human-like eye movements and speech-lip synchronization have done the magic.

Gita bot

We all hate carrying our shopping bags during the entire journey, right? Well, not anymore! Gita bot to our rescue. This robot is designed in a manner that it will follow you and get the shopping/luggage thing sorted for you. No wonder why this is no less than a blessing and an excellent travel companion for those short excursions to shops!

Ocena One

Ocena One has gained wide recognition as a bimanual underwater humanoid robot that has been created to explore coral reefs. Developed by the Stanford Robotics Lab, Ocean One can reach depths that most human beings cannot. It is a perfect synergy of robotics, haptic feedback systems, and artificial intelligence.

ATLAS

A couple of years back, ATLAS was recognised as the world’s most dynamic humanoid robot. Developed in 2013 by Boston Dynamics, ATLAS was built to carry out search and rescue missions. It can navigate its way through tough terrain and obstacles in its path using its range sensing, stereo vision, and other sensors.

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The new robotic grippers help to grasp a wide range of items from stacking to handling tiny, delicate electronic components

Intro: Grippers are special devices designed to help robots handle objects in the real world. They are also known as ‘end-effectors’ or ‘manipulators’. Grippers are combined with a collaborative robot arm. The new Robotic gripper help to grasp a wide range of items from stacking large boxes to handling tiny, delicate electronic components.

Robot Grippers are of many different types that are available to use with UR cobots. Grippers are designed with two and three fingers, some are shaped like claws, some are mechanical gripper type, grippers with large suction cups, and even some grippers look like air-filled bags. With so many different types of grippers in robotics and so much overlapping terminology, choosing a gripper for the cobot will seem like a daunting task. Grippers can be divided into 5 main types, with each type being distinguished by the methods used to power and or control the gripper itself. They are:

• Vacuum grippers
• Pneumatic grippers
• Hydraulic grippers
• Electric grippers

The Korea Institute of Machinery and Materials (KIMM) has announced that it has developed a gripper capable of all movements and it mimics how elephant picks up small objects by pinching them with the tip of their trunk or grip large objects by sucking in air deeply through their trunks. The researchers developed an elephant trunk-mimetic gripper that can grip an object with a pinch-suction fusion mechanism using its soft structure, stretchable thin wall, and wires, which allows the gripper to change its shape. This new technology is capable of gripping and assembling objects in a stable manner and can effectively transport various sizes of objects without the use of complicated mechanical devices or sensors.

The first of the lot is Vacuum Grippers use atmospheric pressure and vacuum to lift, hold and move objects. The vacuum is generated by a compressed air-driven pump. The vacuum flow must be uninterrupted to ensure that the cobot can safely hold on to the object it has picked up. This vacuum gripper can lift heavy objects because this compressed air-type gripper produces ten times more power than its electromechanical counterparts. Eg: DCL Logistics, a company based in the US, fitted a UR10e cobot with a Piab pic robot vacuum gripper to handle the picking and packing of items into boxes in the company’s fulfillment center. Another eg is the VG10 vacuum gripper. It is flexible and adjustable and no external air supply is required which reduces maintenance costs and speeds deployment. Its dual gripping functionality enables a shorter cycle time. the advantage is the ability to handle many different types of items and low prices compared to other grippers. The electricity costs to power compressed air or vacuum pumps and sensitivity to dusty conditions is a disadvantage. Another robotic gripper found in 2-finger and 3-finger configurations is a Pneumatic gripper which uses air and pistons to operate its jaws. The highlighting feature is its low cost, large grip force range, ability to operate in tight spaces, and fast response times. They handle single-part types and also provide limited force and position control and require compressed air to function. Eg: A small machine shop based in Washington, USA, chose Ph.D. PneuConnect pneumatic gripper to automate a tricky, three-operation machine tending task inside a CNC machine. This gripper is combined with UR5e cobot. Powered by Hydraulic fluids, Hydraulic grippers id ideal for heavy-duty applications since it provides more gripping power than their pneumatic counterparts. The hydraulic gripper has excellent gripping power. With the same power comes some disadvantages because it includes some added complexity of handling oil, a pump, and a reservoir. It has higher maintenance than other grippers. Electric grippers are used for machine tending and pick & place. They have the same level of gripping power as hydraulic grippers. These grippers are suitable for applications that require high speed and light or moderate gripping. They usually come in two-jaw and three-jaw configurations. The defining features of electric grippers are they always come with microprocessors that enable varying gripping force and speed. But electric grippers tend to provide less gripping force than pneumatic grippers. Eg: STAMIT, a machine tooling company based in the Czech Republic used a 2-finger electric gripper from Robotiq and a UR10 cobot to take care of the CNC machine tending tasks in its high-mix production environment.

Whereas, there are many other end effectors. A smart camera attached to the end of a robot arm could be used to help with inspection tasks. A welding tool ends effector attached to a robot which is used to safely automate welding tasks. Other end-effectors are used for dispensing like the AIM FD400 which is designed to provide accurate delivery of medium-viscosity fluids within a production setup.

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Some recent developments in humanoid robots that are making this trend a future thing

Recent Developments in Humanoid Robots

From the pages of science fiction stories to cinema and television screens, robots are no longer a thing of imagination. The continuous developments and advancements in robotics have opened ways for humanoids that are rapidly increasing and have gained significant attention in recent years.

Let’s have a look at some recent developments in humanoid robots that are making this trend a future thing.

ISRO’s Humanoid Robot for Gaganyaan Mission

The Indian Space Research Organization (ISRO) has recently unveiled a humanoid robot for its Gaganyaan mission. The organization is working on a space programme that is intended to send human beings to space by 2022. However, before sending humans to venture out into space, ISRO is sending out a humanoid robot, named Vyom Mitra, by the end of this year. Vyom Mitra is a female humanoid robot who is going to space as there is no female onboard the Gaganyaan mission when it finally takes off in 2022.

CloudMinds’ Humanoid Robots for Entertainment

CloudMinds, known for its intelligent robot system, has recently developed a smart robot rental program that serves intelligent cloud service humanoid robots. Reportedly, the robot is designed for entertainment at trade shows, weddings, special events, conferences, and offices. Well-equipped with advanced NLP systems and sophisticated task ability, the robots are accessible to everyday people through smart interactions. The robots can interact in multiple languages and entertain people through dancing and gestures while delivering a customized brand experience.

Promobot’s Mass Production of Humanoids

Known as a manufacturer of autonomous service robots, Promobot is going to launch mass production of life-like robots that look like humans. The new humanoid Robo-C is the first of its kind of development in this space from the company. Reportedly, Robo-C is a completely anthropomorphic machine, replicating human facial expressions. It can move its eyes, eyebrows, lips, and other muscles, and also keep the conversation going and answer questions.

Samsung’s Humanoid Robot

At CES 2020, Samsung unveiled a fleet of advanced products where there is a humanoid robot designed specifically for single-family households, named piBo. The robot uses interaction technology and is based on an emotional analysis of facial expressions. It also contemplates the contents of conversations and gives appropriate responses with sayings, music, and dance. To this robot, users can add new features and content which can then be downloaded from its robot application store.

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