Manufacturing equipment and processes are constantly in a state of change. The marketplace is driving the need for new technology, that increases precision, efficiency, and productivity. Of all the technological developments that have impacted manufacturing in the last 40 years, the introduction of CNC machines have revolutionized the face of machining and manufacturing. CNC machines have almost completely replaced conventional-manual machines, especially for production purposes. Conventual-manual machines still have their place in the manufacturing world, but its role has been greatly reduced, primarily to training, prototype and maintenance. Being able to draw a comparison between CNC and conventional-manual machines and identify why or how this transition happened can be helpful for having a more complete understanding of the dynamics that  drive manufacturing needs and trends.

CNC Swiss technology, often referred to as Swiss machining or Swiss-type lathes, is a precision manufacturing process used primarily for producing high-accuracy, small, and intricate parts. This technology is known for its ability to produce parts with tight tolerances, typically in industries like medical devices, aerospace, electronics, and automotive. It is particularly suited for applications that demand the production of small, complex, and high-precision components with minimal human intervention.