CNC machining is a "subtractive" manufacturing process that typically uses computer controls and machine tools to remove layers of material from a blank (or workpiece) and produce a custom part. This method is often introduced in place of additive manufacturing processes, such as 3D printing, or formative manufacturing processes, such as liquid injection molding. The automated nature of CNC machining makes it possible to create simple, high-precision parts with great precision; and manufacture unique medium-scale production runs profitably in a machining company.
Due to advances in technology, it is common to find computer numerically controlled machines, or CNC machines, across industries. CNC machines use coded instructions sent to a computer, allowing factories to manufacture parts accurately and quickly. The CNC machine has developed significantly in size and complexity since its beginnings in the 1950s by adapting to digital technologies, making the use of a machining company.
Machining company: a little history
Before the advent of CNC machines, operators' ability to manufacture parts was limited, resulting in poor fit or loss, and worker productivity remained low. There was an urgent need to operate machines automatically, which resulted in Swiss or precision machines.
In the 1940s, the first numerical control (CNC) machines appeared. Parsons Corporation in Traverse City, Michigan, developed a system for designing templates for helicopter blades, the first step in founding a machining company. This machine is considered the first true CNC machine as it manufactured products by inserting punched cards into a device. The device then reads and shapes the parts based on pre-programmed information.
In the 1960s and 1970s, the CNC machine took shape, thanks to digital technology that made the automation of production processes much more efficient, bringing more efficiency to the tasks of a company. machining company.
In 1957, the first CAM (Computer Aided Manufacturing) software was created, an NC programming tool called PRONTO, thanks to the contribution of Dr. Patrick Hanratty. Established a direct link between CNC and CAM.
Today, many people can purchase, and even design, their own homemade CNC machines. In the future, CNC machining will improve as robotic and automated processes are developed in almost all areas.
A machining company currently works for different sectors, providing solutions to companies in different areas.
Comments are closed.
