The Benefits of CNC Technology in Fabricating Unique Precision Components

13 December 2019

When it comes to fabricating top-notch components, a well-equipped workshop can’t afford to dismiss CNC technology. Quite the reverse, today’s engineering facilities build their premises around Computer Numerical Control workstations. Once sidelined, expensive CNC rigs now receive prominent installation sites amongst the most high-functioning machine stations. And they’ve earned their place, for precision-imbued components practically fly off the production line when CNC tech is utilized.

State-Of-The Art Technology

High-fidelity milling equipment isn’t about to go away. The machines can be partially automated, and they’re capable of carrying out high tolerance subtractive fabrication procedures. All the same, there are manufacturing bottlenecks to overcome when using conventional machine shop tools. If a custom-made component requires a high-precision manufacturing cycle, there are retooling mandates to satisfy and equipment configurations to run through. With CNC technology, there’s a direct connection between the tailored computer model and the 5 or 6-axis milling equipment. Clients can even send in their design via an email. As long as it can be read by the CNC software and converted into machine instructions, the work can roll out quickly and without any retooling holdups.

Featuring an Array Of Productivity-Enhancing Options

As for that tooling bottleneck, turret heads and tool swapping assemblies eliminate productivity downturns here. Then there’s the repeatability factor to consider. If a lathe and axis manipulating cradle carry out the computer numerical instructions, the G-codes or proprietary binary commands used to create a communications link between the software workstation and the tool hardware, then those instructions stay locked in until a project run concludes. The upshot is clear, with forming accuracy partnering with fabrication repeatability to ensure the first completed product looks every bit as identical as the thousandth iteration.

Intelligent CNC Machines Work Tirelessly

To maintain an accelerated workflow, one or two engineering techs monitor the process. On the shop floor, there’ll be someone to monitor the lubricant stream, to run a quality assurance program. In all other respects, the tools and mounting cradle manage the subtractive forming operations. In a well-ventilated office, the computer workstation is similarly monitored. The point is, the process moves at a machine-rapid pace, yet there are no mistakes, no dimensional drifts, no human errors to compromise the job. Fast and remarkably precise, CNC technology has one last benefit to impart. Frankly, by applying a pure-tech approach, labour costs enjoy a sharp falloff, too.

Automated machines and manually operated tools enjoy a push-pull relationship with workshop fabrication values. On the one hand, a slow and steady methodology yields perfectly formed, dimensionally accurate workpieces. However, that approach isn’t always available, not in a high-volume environment. Alternatively, the equipment moves fast, but the repeatability factor is undermined. To get the speed and tailored parts repeatability working together, the recruitment of CNC technology is the only practical option.

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