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The new Blade Runner sequel will return us to a world where sophisticated androids made with organic body parts can match the strength and emotions of their human creators. As someone who builds biologically inspired robots, I’m interested in whether our own technology will ever come close to matching the “replicants” of Blade Runner 2049.
The reality is that we’re a very long way from building robots with human-like abilities. But advances in so-called soft robotics show a promising way forward for technology that could be a new basis for the androids of the future.
From a scientific point of view, the real challenge is replicating the complexity of the human body. Each one of us is made up of millions and millions of cells, and we have no clue how we can build such a complex machine that is indistinguishable from us humans. The most complex machines today, for example the world’s largest airliner, the Airbus A380, are composed of millions of parts. But in order to match the complexity level of humans, we would need to scale this complexity up about a million times.
There are currently three different ways that engineering is making the border between humans and robots more ambiguous. Unfortunately, these approaches are only starting points and are not yet even close to the world of Blade Runner.
There are human-like robots built from scratch by assembling artificial sensors, motors, and computers to resemble the human body and motion. However, extending the current human-like robot would not bring Blade Runner-style androids closer to humans, because every artificial component, such as sensors and motors, are still hopelessly primitive compared to their biological counterparts.
There is also cyborg technology, where the human body is enhanced with machines such as robotic limbs and wearable and implantable devices. This technology is similarly very far away from matching our own body parts.
Finally, there is the technology of genetic manipulation, where an organism’s genetic code is altered to modify that organism’s body. Although we have been able to identify and manipulate individual genes, we still have a limited understanding of how an entire human emerges from genetic code. As such, we don’t know the degree to which we can actually program code to design everything we wish.
Soft robotics: a way forward?
But we might be able to move robotics closer to the world of Blade Runner by pursuing other technologies and, in particular, by turning to nature for inspiration. The field of soft robotics is a good example. In the last decade or so, robotics researchers have been making considerable efforts to make robots soft, deformable, squishable, and flexible.
This technology is inspired by the fact that 90% of the human body is made from soft substances such as skin, hair, and tissues. This is because most of the fundamental functions in our body rely on soft parts that can change shape, from the heart and lungs pumping fluid around our body to the eye lenses generating signals from their movement. Cells even change shape to trigger division, self-healing and, ultimately, the evolution of the body.
The softness of our bodies is the origin of all their functionality needed to stay alive. So being able to build soft machines would at least bring us a step closer to the robotic world of Blade Runner. Some of the recent technological advances include artificial hearts made out of soft functional materials that are pumping fluid through deformation. Similarly, soft, wearable gloves can help make hand grasping stronger. And “epidermal electronics” has enabled us to tattoo electronic circuits onto our biological skins.
Softness is the keyword that brings humans and technologies closer together. Sensors, motors, and computers are all of a sudden integrated into human bodies once they became soft, and the border between us and external devices becomes ambiguous, just like soft contact lenses became part of our eyes.
Nevertheless, the hardest challenge is how to make individual parts of a soft robot body physically adaptable by self-healing, growing, and differentiating. After all, every part of a living organism is also alive in biological systems in order to make our bodies totally adaptable and evolvable, the function of which could make machines totally indistinguishable from ourselves.
It is impossible to predict when the robotic world of Blade Runner might arrive, and if it does, it will probably be very far in the future. But as long as the desire to build machines indistinguishable from humans is there, the current trends of robotic revolution could make it possible to achieve that dream.
This article was originally published on The Conversation. Read the original article.
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PRINCETON, NJ September 13, 2017 – – ST Robotics announces the availability of its Workspace Sentry collaborative robotics safety system, specifically designed to meet the International Organization for Standardization (ISO)/Technical Specification (TS) 15066 on collaborative operation. The new ISO/TS 15066, a game changer for the robotics industry, provides guidelines for the design and implementation of a collaborative workspace that reduces risks to people.
The ST Robotics Workspace Sentry robot and area safety system are based on a small module that sends infrared beams across the workspace. If the user puts his hand (or any other object) in the workspace, the robot stops using programmable emergency deceleration. Each module has three beams at different angles and the distance a beam reaches is adjustable. Two or more modules can be daisy chained to watch a wider area.
Photo Credit: ST Robotics – www.robot.md
“A robot that is tuned to stop on impact may not be safe. Robots where the trip torque can be set at low thresholds are too slow for any practical industrial application. The best system is where the work area has proximity detectors so the robot stops before impact and that is the approach ST Robotics has taken,” states President and CEO of ST Robotics David Sands.
ST Robotics, widely known for ‘robotics within reach’, has offices in Princeton, New Jersey and Cambridge, England, as well as in Asia. One of the first manufacturers of bench-top robot arms, ST Robotics has been providing the lowest-priced, easy-to-program boxed robots for the past 30 years. ST’s robots are utilized the world over by companies and institutions such as Lockheed-Martin, Motorola, Honeywell, MIT, NASA, Pfizer, Sony and NXP. The numerous applications for ST’s robots benefit the manufacturing, nuclear, pharmaceutical, laboratory and semiconductor industries.
For additional information on ST Robotics, contact:
(609) 584 7522
For press inquiries, contact:
World’s First Robotic Psychiatrist®
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Cambridge, MA – Soft Robotics Inc, which has built a fundamentally new class of robotic grippers, announced the release of its expanded and upgraded Soft Robotics Development Kit; SRDK 2.0.
The Soft Robotics Development Kit 2.0 comes complete with:
Robot tool flange mounting plate
4, 5 and 6 position hub plates
Tool Center Point
Soft Robotics Control Unit G2
6 rail mounted, 4 accordion actuator modules
Custom pneumatic manifold
Mounting hardware and accessories
Where the SRDK 1.0 included 5 four accordion actuator modules and the opportunity to create a gripper containing two to five actuators, The SRDK 2.0 contains 6 four accordion actuator modules plus the addition of a six position hub allowing users the ability to configure six actuator test tools. This expands use of the Development Kit to larger product applications, such as: large bagged and pouched items, IV bags, bags of nuts, bread and other food items.
SRDK 2.0 also contains an upgraded Soft Robotics Control Unit (SRCU G2) – the proprietary system that controls all software and hardware with one turnkey pneumatic operation. The upgraded SRCU features new software with a cleaner, user friendly interface and an IP65 rating. Highly intuitive, the software is able to store up to eight grip profiles and allows for very precise adjustments to actuation and vacuum.
Also new with the release of SRDK 2.0, is the introduction of several accessory kits that will allow for an expanded number of configurations and product applications available for testing.
Accessory Kit 1 – For SRDK 1.0 users only – includes the six position hub and 4 accordion actuators now included in SRDK 2.0
Accessory Kit 2 – For SRDK 1.0 or 2.0 users – includes 2 accordion actuators
Accessory Kit 3 – For SRDK 1.0 or 2.0 users – includes 3 accordion actuators
The shorter 2 and 3 accordion actuators provide increased stability for high-speed applications, increased placement precision, higher grip force capabilities and are optimized for gripping small, shallow objects.
Designed to plug and play with any existing robot currently in the market, the Soft Robotics Development Kit 2.0 allows end-users and OEM Integrators the ability to customize, test and validate their ideal Soft Robotics solution, with their own equipment, in their own environment.
Once an ideal solution has been found, the Soft Robotics team will take those exact specifications and build a production-grade tool for implementation into the manufacturing line. And, it doesn’t end there. Created to be fully reusable, the process – configure, test, validate, build, production – can start over again as many times as needed.
See the new SRDK 2.0 on display for the first time at PACK EXPO Las Vegas, September 25 – 27, 2017 in Soft Robotics booth S-5925.
Learn more about the Soft Robotics Development Kit at www.softroboticsinc.com/srdk.
Photo Credit: Soft Robotics – www.softroboticsinc.com
About Soft Robotics
Soft Robotics designs and builds soft robotic gripping systems and automation solutions
that can grasp and manipulate items of varying size, shape and weight. Spun out of the
Whitesides Group at Harvard University, Soft Robotics is the only company to be
commercializing this groundbreaking and proprietary technology platform. Today, the
company is a global enterprise solving previously off-limits automation challenges for
customers in food & beverage, advanced manufacturing and ecommerce. Soft Robotics’
engineers are building an ecosystem of robots, control systems, data and machine
learning to enable the workplace of the future. For more information, please visit
The Kondracki Group, LLC
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