What is an essential feature of FANUC's CNC machines?

Real-time monitoring capabilities are an essential feature of FANUC's CNC machines. This feature allows operators and programmers to oversee the performance of the machine during operation, providing immediate feedback on various parameters such as position, speed, temperature, and tool wear. With real-time monitoring, users can quickly identify issues, optimize performance, and ensure that the machining process runs smoothly.

Such capabilities enhance productivity, increase efficiency, and help minimize downtime, as potential problems can be addressed before they escalate. This is particularly beneficial in high-precision environments where maintaining quality control is critical. Having this level of monitoring allows operators to make informed adjustments on-the-fly, leading to better overall performance and increased reliability of the CNC machine.

The other options do not capture the core strengths of FANUC machines. Manual operation only does not align with the primary automated purpose of CNC systems. Increased integration with third-party software, while beneficial, is not as defining a characteristic of FANUC machines as real-time monitoring. Proprietary tool selections may be a feature, but they do not encapsulate the advanced capabilities of FANUC's technology in the same impactful way that real-time monitoring does.