Do the benefits of robotics outweigh the heavy demands on infrastructure?

Ben Rossi for Information Age:  Robotics has already been deployed in manufacturing to great effect for over a decade, performing delicate and precise tasks with greater accuracy than humans. But now cutting-edge robots and other smart machines are set to join forces with the rapidly expanding Internet of Things, which Gartner estimates will total 25 billion devices by 2020. In healthcare, robotic services are already operating pharmacy dispensers and robotic trolleys are now deployed in a growing number of hospitals. In hospitality, robots deliver services such as drinks dispensing and automated trolley deliveries. Robots have even made their way into education, where they are being deployed successfully as a tutor, tool or peer in learning activities. But what impact will this large-scale adoption of robotics have on existing networks as they encounter inevitable further strain?   Cont'd...

R&D Spending Expected to Spike in Robotics Industry Until 2020

Kagan Pittman for  As Chinese companies move to expand their market share in industrial robotics, so too are companies in the West, with some of the biggest power-plays coming from R&D departments. A recent report by Technavio predicts that global R&D spending in the robotics industry will grow at a CAGR of more than 17 percent between 2016-2020. Technavio analysts cite the following factors as key drivers in the growth of R&D spending: A race for robotics patents Demand for lower system engineering and installation costs Growing demand for industrial robots from non-automotive industries The report’s analysis considers market trends across user segments including: defense, healthcare, automotive, domestic, food and beverage, electricals, electronics, oil and gas, textiles and packaging.  Cont'd...

What IS an Encoder?

Encoders use different types of technologies to create a signal, including: mechanical, magnetic, resistive and optical - optical being the most common.

Robotics, automation, and how a strong network is needed to connect it all up

Manish Sablokk for IoTTech:  Cutting-edge robots and other advanced smart machines are set to be added into the rapidly expanding Internet of Things, which is projected to reach 25 billion devices by 2020. Robotics has already been used in manufacturing to great effect for over a decade, performing delicate and precise tasks with a higher success rate than humans. With advancements such as 'deep learning' robots, delivery drones and ubiquitous knowledge-sharing between machines, widespread robotics adoption is becoming far more feasible. In healthcare, there are already robotic services in operation with automated pharmacy dispensing and robotic trolleys - robots that can navigate between floors and even call the lift using a Wi-Fi sensor. The hospitality sector has also been a keen adopter of robotics to deliver services and in education, robots are being deployed successfully as a tutor, tool or peer in learning activities, providing language, science and technology education.   Cont'd...

Solving the Custom Robot Parts Challenge: The Story

The number of unique parts required is high - some 200 parts in the past year or so - but the volume in which each part is needed is low, often only one or two.

Everything You Need to Know About Stepper Motors

Recent servo motors are equipped with the encoder of 20 bits (1,048,576 steps) which has a very fine resolution. Because of this, errors due to the encoder installation accuracy have a huge effect on stopping accuracy.

What's Happening in Robotics? Five Trends to Watch

2016, through mid-June, shows 56 startups received $427.5 million; and that 20 acquisitions have happened thus far totaling $4.53 bn (from the 11 reporting amounts involved).

Artificial muscle for soft robotics: Low voltage, high hopes  Soft robots do a lot of things well but they're not exactly known for their speed. The artificial muscles that move soft robots, called actuators, tend to rely on hydraulics or pneumatics, which are slow to respond and difficult to store. Dielectric elastomers, soft materials that have good insulating properties, could offer an alternative to pneumatic actuators but they currently require complex and inefficient circuitry to deliver high voltage as well as rigid components to maintain their form—both of which defeat the purpose of a soft robot. Now, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a dielectric elastomer with a broad range of motion that requires relatively low voltage and no rigid components. They published their work recently in Advanced Materials.   Cont'd...

Robot Vision vs Computer Vision: What's the Difference?

Unlike pure Computer Vision research, Robot Vision must incorporate aspects of robotics into its techniques and algorithms, such as kinematics, reference frame calibration and the robot's ability to physically affect the environment.

Ford's new robots can build cars, make coffee

Ford Motor Company announced today its early testing of a new type of assembly line robot that were co-developed with German robotics company KUKA Roboter GmbH with the intention of assisting human line workers. Two of these three-foot-tall machines are in use at the Cologne, Germany factory, where they assist human workers to install shock absorbers on Ford Fiestas. These workers would have originally had to juggle the shocks and tools to install them, but now the robot helps them position and install the parts.   More...

How Using the Latest 3D Simulation Software for Vision Guided Robotic Applications Will Save You Time and Money

It is easy to imagine the time saved by using the latest simulation tools to develop vision guided robotic applications.

Standardizing Collaborative Robots: What is ISO/TS 15066?

Samuel Bouchard for  Collaborative robots (also known as cobots) are changing how robots and humans interact in our factories and manufacturing facilities.  No longer separated by cages, humans and cobots can work beside each other on complex tasks from picking and placement to assembly and logistics.  Human-cobot systems bring together the best of human capabilities (complex reasoning, ease of learning new tasks, pattern and object recognition in cluttered environments) and robot functionality (the ability to perform complex, tedious tasks 24/7 and with high precision).  The close proximity between humans and cobots and its advantages are exciting for manufacturers, SMEs, and the robotics industry, but it also brings a unique set of safety challenges. Enter ISO/TS 15066 – the world's first specifications of safety requirements for collaborative robot applications.   Cont'd...

Logistic companies Swisslog, Dematic, Egemin and Intelligrated have all been Acquired

All these companies are logistics and material handling vendors and times are changing in logistics and fulfillment

Rise in Robotics Requires New Tax Approach, EU Report Warns

Linda A. Thompson for Bloomberg:  European lawmakers warn that the growing use of robots and artificial intelligence may cause job losses across the continent, threatening to result in plummeting tax revenues if current tax frameworks aren't revised to account for the rise of the robotic workforce. Practitioners told Bloomberg BNA that taxing robots as “electronic persons,” as the EU contemplates in a recent report, would hinder innovation and that other ways of taxing the value that robotics create should be explored. The recent European Parliament Committee on Legal Affairs draft reportrecommends the European Commission adopt a resolution to require companies to report on “the extent and proportion of the contribution of robotics and AI to the economic results of a company for the purpose of taxation and social security contributions.” Its first paragraph references Frankenstein, and comes amid mounting concerns that the rise in automation and artificial intelligence in the workplace will fundamentally alter economies, destroy jobs and jeopardize social welfare programs such as social security.   Cont'd...

Development of Battery-Free Multi-Rotation Absolute Encoder

In recent years, there have been many demands for equipment with high productivity to have a system that retains positioning information, even after the main power supply is turned off.

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Industrial Robotics - Featured Product

Universal Robots - Collaborative Robot Solutions

Universal Robots - Collaborative Robot Solutions

Universal Robots is a result of many years of intensive research in robotics. The product portfolio includes the UR5 and UR10 models that handle payloads of up to 11.3 lbs. and 22.6 lbs. respectively. The six-axis robot arms weigh as little as 40 lbs. with reach capabilities of up to 51 inches. Repeatability of +/- .004" allows quick precision handling of even microscopically small parts. After initial risk assessment, the collaborative Universal Robots can operate alongside human operators without cumbersome and expensive safety guarding. This makes it simple and easy to move the light-weight robot around the production, addressing the needs of agile manufacturing even within small- and medium sized companies regarding automation as costly and complex. If the robots come into contact with an employee, the built-in force control limits the forces at contact, adhering to the current safety requirements on force and torque limitations. Intuitively programmed by non-technical users, the robot arms go from box to operation in less than an hour, and typically pay for themselves within 195 days. Since the first UR robot entered the market in 2009, the company has seen substantial growth with the robotic arms now being sold in more than 50 countries worldwide.