The "father" of the programmable logic controller (PLC), Richard Morley, recently passed away at age 84. After he invented the device 50 years ago, it revolutionized plant floors around the world. The PLC eliminated the need for hard wiring and spurred the development of flexible manufacturing.

For manufacturers, the product-miniaturization trend is kind of a Catch-22. They know that serving a large and ever-expanding marketplace ensures company growth—so long as their robots can precisely place ever-smaller parts into subassemblies, final assemblies or packaging. Specially designed small grippers and vacuum cups have enabled many manufacturers to achieve both goals.

U.S. manufacturing continued to roll in 2017. Want proof? Look no further than Toyota Motor Corp. In September, the world’s largest automaker announced that it will invest $374 million at five U.S. factories.

All right, Christmas shoppers, be honest. Let’s say your spouse wants a new digital camera. You visit your local camera shop to seek advice from a knowledgeable clerk.

When it comes to the oil and gas industry, bigger is always better. This statement applies not only to the equipment used for site preparation and production, and the amount of usable natural resources removed from the ground—but also to the metal containers that are required to store the radioactive waste material that naturally occurs during exploration and drilling.

Manufacturing execution systems (MES) are critical elements of Industry 4.0. When all production processes are linked and synchronized with the overall operation, manufacturers have a strategic tool that enables them to improve productivity, streamline costs, boost quality and reduce time to market.

Manufacturers in many industries have relied on MESH Automation Inc.’s machine engineering, design and installation services for nearly 20 years. During that time, MESH has completed more than 850 projects of all sizes related to robotic workcells, vision inspection and system integration.

The manufacturer needed to present thin steel blades down an assembly line in a specific orientation. However, the parts were essentially symmetrical, with the exception of a small notch that had to be presented on the right side. With no real differences in the part other than this notch, feeding them to an assembly mechanism with 100 percent accuracy was a challenge.

Ultrasonic welding can handle most plastics assembly applications. Other friction-based processes, such as vibration welding and spin welding, can usually tackle the rest. However, that necessitates investing in three separate machines at considerable cost.

The one constant thing about technology is that it is constantly changing and evolving. Don’t think so? In that case, ask the people who rushed out to buy the latest iteration of a smartphone, but then find themselves standing in line waiting to purchase the latest new-and-improved version just six months later.