At a recent presentation where he described some developments in his company's CAM software, Delcam product manager Mark Forth spoke of two clear trends in the way machining centers are being used today.
For one, high technology is moving into a broader range of applications.
When the user of this capability specifies a target spindle load, the system adjusts the machine's feed rate on the fly in order to maintain that load. Even if a CNC already has some sort of adaptive load monitoring, this Black Box might do the job better.
This shop has capabilities similar to others. It hires employees who have no experience. What sets the shop apart and accounts for its success is an unusual attitude of service toward customers.
The notion that the United States is moving toward a "service economy" in which services carry more economic weight than manufactured goods is seen as an ominous shift by some. There is an idea that "service" and "manufacturing" are opposites.