Automation

Toolcraft, a machine shop in Monroe, Washington, was immediately impressed by the 30 µm repeatability and built-in force/torque sensing in Universal Robots’ new flagship line of collaborative robots. The company needed to automate a challenging, three-operation machine tending task inside its CNC machine and has saved 23% on production costs and increased throughput 43% by using the UR5e cobot.

Tomenson Machine Works is a third-generation, family-owned manufacturer of precision hydraulic manifolds, with a focus on continuous improvement. The company turned to collaborative automation in its pin-stamping application to improve quality, profitability and worker satisfaction. The OnRobot collaborative RG6 gripper handles dozens of different part sizes with fast and easy changeovers, and sets the stage for ongoing automation in potential applications such as CNC tending, deburring and packaging.

RCM Industries Inc., a Wheeling, Illinois-based manufacturer of die-cast aluminum components for industries such as automotive and consumer products, found itself in competition with low-wage suppliers in Mexico for a large outsourced project. “We had to look at how to drive cost out of the product without reducing the value that we provide our customers,” said Mike Higgins, RCM Industries director of sales and marketing. “Without the cobots, we would not have had a shot at that work.”

A report from McKinsey & Co., “The Future of Work in Black America,” highlights the challenges American workers will face during the next decade as automation continues to take away blue-collar jobs. While the negative effects of automation are expected to hit all demographics, black American men are the group who will be most affected.

Since 1992, RobotWorx has been refurbishing industrial robots, restoring the workhorses of manufacturing environments to like-new condition. Robots are commodities today, performing everything from welding tasks to handling intrinsic materials in solar panel clean room environments. For RobotWorx, opportunity beckons when companies upgrade their plants, close their facilities, or when old robots are replaced. Regardless of their condition, RobotWorx gives used robots new life.

As manufacturers continue to be challenged by a shortage of skilled workers and the need to boost productivity, automation remains a topic of significant interest. That was certainly the case at the Wisconsin Manufacturing & Technology Show. The biennial trade show took place Oct. 8-10 at the Exposition Center at Wisconsin State Fair Park, West Allis, Wisconsin.

The human hand is still regarded as the benchmark when it comes to flexibility of gripping tools. Humanoid manipulators that enable the widest variety of gripping variants will be more and more in demand in future, particularly when it comes to service and assistance robotics. In addition, the factor of economical viability is increasingly important.

Researchers at Georgia Institute of Technology developed robots that have the ability to reason about shape, function and attachment of unrelated parts. This lets the robots build basic tools by combining objects. The breakthrough is a significant step toward enabling intelligent agents to devise tools that could prove useful in hazardous situations.