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Sometimes, too many choices can be a problem. That might be the case today for manufacturers of medical devices, who are facing a host of challenges and opportunities. Devices are small and getting smaller. Their complexity is increasing. End users are demanding tighter tolerances.

Industry veterans often say the makers of machine tools, cutting tools, CAD/CAM software, and other components push each other in an endless feedback loop to deliver ever faster cutting speeds in ever harder materials. Lately it’s the cutting tool manufacturers who seem to be leading the charge. Let’s see what they’re up to.

I’m among the first to dive into the latest manufacturing innovations and see how they can improve our customers’ operations. Yet, I’m also among the first to advise them to pause and ensure that the fundamentals of their manufacturing processes are in place before adding something new into the complex mix of functionality and desired outcomes.

With each new contract and change order to increase part volume and improve delivery, Johnson Matthey Medical Components expanded capacity and capabilities in the same way—by purchasing more equipment. The San Diego, CA-based company would invest in another EDM to meet growing demand for orthopedic, endoscopic, cardiology and neurological medical devices, which is at an all-time high. The tactic was effective, but costly.

Metrology for medical devices needs to become more capable as those devices get more varied and complex. Manufacturers must inspect dental implants, coronary stents, orthopedic joints, and implanted electronic devices. Surgeons are increasingly using intricate, sometimes one-off, surgical tools. There is also a growing number of consumable items, such as hypodermic needles, made on rapid production lines. They all need ever more precise quality control.

On Thursday, November 3, 2016, Greenleaf Corporation officially launched the revolutionary ceramic insert grade XSYTIN-1 with a press event at their global headquarters in Saegertown, PA.

In conventional metal (material) removal processes like milling, turning, drilling, boring, and grinding, the challenge is always to hold the tool securely and rigidly against a fixtured workpiece without interfering with the process.

That huge backlog of aircraft being recorded by the global giants Boeing and Airbus, along with a lengthening list of regional aircraft, is stretching the supply chain’s capabilities to machine the newest difficult-to-machine materials.

To compete in the fast-paced world of manufacturing, machinists look for no-compromise machine controls offering fast, precision programming of machine tools. The latest CNC systems from machine control developers include a new dual-function milling and turning control and several updated controls with embedded software routines that can significantly speed up CNC programming.

High-pressure water can simultaneously clean and deburr a workpiece, and hybrid systems can include mechanical deburring in the process.