Engineering Manager - FANUC America
As industries continue to seek innovative ways to enhance productivity and
reduce costs, FANUC's Flexible Robotic Wet Machining represents a significant
leap forward in manufacturing technology. By combining high precision,
durability, and adaptability, this solution offers a cost-effective and
scalable alternative to traditional machining methods—especially for complex,
large-scale applications.
At its core, Flexible Robotic Wet Machining uses FANUC’s M-800 industrial
robots to perform machining tasks such as milling and drilling in a wet
environment. This approach not only extends tool life and improves cut quality
but also significantly reduces airborne dust and debris, creating a cleaner
and safer workspace. Unlike conventional CNC machines, which are often rigid
and task-specific, FANUC’s robotic solution is designed for
flexibility—capable of handling varied tasks, complex angles, and large
workpieces with ease.
One of the standout applications is rough machining for large components. The
robot’s ability to operate in wet environments is made possible by its IP67
protection rating, which ensures resistance to dust and liquid ingress.
Secondary encoders further enhance precision and durability, even under harsh
conditions.
Beyond machining, FANUC’s solution also emphasizes automation. The robotic
cell can perform tool changes between spindles and even switch between a
spindle and a gripper. This enables the robot to pick up a raw part, place it
in a vise, machine it, and then move the finished part to a designated
area—all without human intervention. This level of automation not only boosts
efficiency but also reduces the need for multiple machines or manual handling.
Programming flexibility is another key advantage. With the Robot G-Code
software option, users can program the robot using familiar CNC-style
commands, including canned cycles and coolant control. This dual-programming
capability allows seamless integration with existing CNC workflows while
offering the adaptability of robotic automation.
The M-800 series robot at the heart of this system is built for performance.
It boasts a payload capacity of 60 kg and a maximum reach of 2,040 mm, making
it ideal for large and heavy parts. Its extensive joint motion range and
high-speed capabilities are supported by a robust design that minimizes axial
deflections and gear backlash, ensuring consistent precision across a wide
range of tasks.
FANUC’s Flexible Robotic Wet Machining is more than just a machining
solution—it’s a strategic investment in the future of smart manufacturing. By
merging the strengths of robotics, CNC control, and automation, it empowers
manufacturers to meet the demands of modern production with greater agility,
efficiency, and confidence.