That engineers would develop ways for humans and robots to co-exist, yes even collaborate, seemed inevitable. Why should we consign robots to cages as safety hazards when the future assuredly requires close collaboration. Therefore the burgeoning area of collaborative robotics or cobots.

I’m thinking not just about industrial applications. Robots surely will assist an aging population cope with everyday tasks in our (near) future of fewer people to populate those jobs.

Several of the “old guard” robotics companies have developed “co-bots” but I’ve watched the development of Universal Robots for some time. The company sponsored this blog for a while a few years ago. Here I’ve picked up on a couple of items. The UR marketing team was a bit surprised to discover that I have more than a passing interest in packaging. As a matter of fact, I noticed packaging as a likely growth area for automation about 18 years ago, and that feeling has been borne out.

One story concerns a packaging demonstration with a socially worthwhile goal mixed in. The other reports on a recent market study by ABI Research.

Universal Robots Solves Random Picking Challenge, Providing Food for At-Risk Youth

The challenge: Pick six differently sized food items randomly oriented on a moving conveyor and place each of these items into the same pouch. Then do this again 1,199 more times, ensuring each pouch has the same six items. This is the challenge Universal Robots and Allied Technology will address, quickly identifying and picking items – ranging widely from packs of Craisins to cans of beef ravioli – in Pack Expo’s Robotics Zone during the three-day show.

“Random picking is quickly becoming one of the most sought-after automation tasks from industries such as e-commerce, fulfillment centers and warehousing,” says Regional Sales Director of Universal Robots’ Americas division, Stuart Shepherd. “At Pack Expo, Universal Robots and Allied Technology will demonstrate how UR cobots can be quickly deployed in a compact, modular system, handling the entire process from box erecting, to vision-guided conveyor tracking, part picking, tote assembly, pouch filling and sealing, kitting and palletizing,” he says, adding how the packaging line is also a testament to the capabilities of Universal Robots’ growing number of Certified System Integrators (CSIs). “Allied Technology was able to quickly create this fully-automated solution. We are delighted to see our cobots competently integrated in so many new packaging applications now.”

Allied Technology and Universal Robots’ packaging line features four UR cobots equipped with products from the UR+ platform that certifies grippers, vision cameras, software, and other peripherals to work seamlessly with UR’s collaborative robot arms. The latest flexible grasping technology will be showcased by a UR5e with Piab’s new Kenos® KCS vacuum gripper  guided by a vision camera from UR+ partner Cognex.

Once completed, the 1,200 bags of food will be delivered to “Blessings in a Backpack” a leader in the movement to end childhood hunger, ensuring that children receiving free or subsidized school lunches during the week do not go hungry over the weekends. “We look forward to showcasing this demo that is meaningful in so many ways,” says Shepherd. “We are excited to partner with Blessings in a Backpack while also addressing the needs of the packaging industry with solutions that will simplify and fast-track cobot deployment on their lines.”

Unlike traditional robots caged away from show attendees, visitors to the UR booth are able to walk right up to the UR cobots and interact with them. The booth “playpen area” will feature several cobot arms including a U53e with Robotiq’s new UR+ certified E-Pick Vacuum Gripper, allowing attendees to explore on-the-spot programming. The gripper is one of the recent additions in a rapidly expanding UR+ product portfolio that now includes no less than 195 UR+ certified products with 400+ companies participating in the UR+ developer program.

Market Leadership

Meanwhile, Universal Robots maintains top spot in ABI Research’s Ranking of Cobot Companies in Industrial Applications; Doosan, Techman Robot, and Precise Automation are closing in.

This news originates with ABI Research. There are well over 50 manufacturers of collaborative robots (cobots) worldwide, but only a handful of these companies have so far deployed cobots on any meaningful level of scale. Tens of thousands of cobots have been sold as of 2019 and earned US$500 million in annual revenue for world markets. In its new Industrial Collaborative Robots Competitive Assessment, global tech market advisory firm, ABI Research finds Universal Robots (UR) to be the clear forerunner, particularly in implementation.

The Industrial Collaborative Robots Competitive Assessment analyzed and ranked 12 collaborative robot vendors in the industry – ABB, Aubo Robotics, Automata, Doosan Robotics, FANUC, Franka Emika, Kuka AG, Precise Automation, Productive Robotics, Techman Robot, Universal Robots, and Yaskawa Motoman – using ABI Research’s proven, unbiased innovation/implementation criteria framework. For this competitive assessment, innovation criteria included payload, software, Ergonomics and human-machine interaction, experimentation and safety; implementation criteria focused on units and revenue, cost and ROI, partnerships, value-added services, and the number of employees.

“Market leaders in cobots generally have well-developed cobot rosters, in many cases backed up by an ecosystem platform that integrates applications, accessories, and end-of-arm-tooling (EOAT) solutions in with the base hardware,” said Rian Whitton, Senior Analyst at ABI Research. With 37,000 cobots sold so far, UR leads, followed by Taiwanese provider Techman with 10,000, and Korea-based Doosan with over 2,000. Precise Automation, which uses an advanced direct drive solution to develop faster collaborative robots, was cited as the most innovative of the 12 providers, just edging out Universal Robots, who claimed the overall top spot due to their significant lead in implementation.

There are several companies that are too young to be challenging the dominant parties in the cobot market but are developing new and disruptive technologies that will allow them rise to prominence in the years to come. Productive Robotics is a case-in-point. The California-based developer has an arm with inbuilt vision, 7 axes for superior flexibility, long reach, and a very affordable price point, but has yet to deploy at scale. Automata, a British company that develops a ‘desk-top’ cobot costing less than US$7,000, is significantly lowering the barriers to entry for smaller actors and is championing the use of open-source middleware like ROS to program cobots for industrial use-cases. Germany-based Franka Emika and Chinese-American provider Aubo Robotics also represent relatively new entrants to the market who are building on the success of Universal Robots and are beginning to compete with them.

Perhaps surprisingly, while the major industrial robotics providers have developed cobot lines, they have generally been less successful in marketing them or gaining market traction relative to the pure-cobot developers. In part, this is down to focus. While collaborative robots are valuable, they generally suit deployments and use-cases with smaller shipments and a wider variety of small and large end-users. For industrial players like ABB, FANUC, KUKA AG and Yaskawa Motoman, their client-base tends to be large industrial players who buy fixed automation solution through bulk orders. Aside from this, all four of these companies are competing extensively for greater shipment figures in China, where the cobot oppurtunity relative to the market for traditional industrial systems is much less apparent than in Europe or North America.

“Though many of the cobots deployed by these companies are impressive, and they have a lot of software services, the high-cost and lack of easy use among their systems largely defeat the current value proposition of cobots, making them the laggards in this competitive assessment.” says Whitton.

Looking forward, the larger industrial players are likely to improve their relative position, as future growth in cobots rests on scaling up and large deployments. “Universal Robots, though likely to remain the market leader for the foreseeable future, will be increasingly competing on an even footing with near-peer cobot developers, who are already developing second-generation cobots with significant hardware improvements. Meanwhile, some more innovative companies will be able to accelerate adoption through price decreases, improved flexibility, and common platforms to retrofit collaborative capability on industrial robots,” Whitton concluded.

These findings are from ABI Research’s Industrial Collaborative Robots Competitive Assessment report. This report is part of the company’s Industrial Solution, which includes research, data, and analyst insights. Competitive Assessment reports offer comprehensive analysis of implementation strategies and innovation, coupled with market share analysis, to offer unparalleled insight into a company’s performance and standing in comparison to its competitors.