FANUC Cheat Sheet 2026

The 30 highest-yield FANUC facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. What is the role of emergency stops? → To immediately stop operations
2. A FANUC controller's Group Output (GO) signal is used to: → Send a binary-encoded integer value to a PLC or peripheral device
3. Which FANUC robot series is most commonly used for arc welding applications due to its slim arm and hollow wrist design? → ARC Mate series
4. What is the purpose of the CYCLE START button on a FANUC robot operator panel? → Starts or resumes program execution in AUTO mode
5. Which teach pendant display shows the robot TCP's current position in X, Y, Z, W, P, R Cartesian coordinates? → WORLD or USER frame position screen
6. Which built-in FANUC iPendant capability allows a networked PC to monitor controller status via a standard web browser? → iPendant built-in web server (browser interface)
7. What distinguishes a Fuji Automatic Numerical Control Robotics Certification certified professional from a non-certified practitioner? → Certification validates competency through standardized assessment against benchmarks
8. Which control element on the FANUC teach pendant must be held in the intermediate position to enable robot motion in T1 or T2 manual mode? → Deadman (enable) switch
9. Which FANUC peripheral interface standard supports hot-swappable end-of-arm tools and automatic program and I/O routing changes? → Tool Change Interface (TCI) with automatic configuration
10. What is a PLC in robotics? → Programmable Logic Controller
11. Which tool is essential for checking alignment? → Laser alignment tool
12. In FANUC material removal (deburring) applications, which software feature compensates for tool wear and keeps consistent contact force on the part surface? → Force Control (FANUC Force Sensor) with constant-force motion
13. Which statement BEST describes the relationship between Fuji Automatic Numerical Control Robotics Certification certification and industry evolution? → Requirements evolve periodically to reflect advances in knowledge and practice
14. How does the FANUC body of knowledge relate to daily professional practice? → It provides the foundational framework guiding decision-making and standard practices
15. What does the speed OVERRIDE percentage control on a FANUC robot system? → Scales all programmed robot motion speeds proportionally
16. What protective equipment should operators wear? → Appropriate PPE
17. How does the FANUC body of knowledge relate to daily professional practice? → It provides the foundational framework guiding decision-making and standard practices
18. What is the first step in troubleshooting a CNC robot? → Diagnosing the problem
19. In a FANUC cell using PROFINET IO, the robot controller is configured as a: → PROFINET IO Device (slave) communicating with a PROFINET IO Controller (PLC master)
20. What is the best practice if a part is worn or damaged? → Replace promptly
21. How does the FANUC body of knowledge relate to daily professional practice? → It provides the foundational framework guiding decision-making and standard practices
22. What is the PRIMARY purpose of obtaining FANUC certification in Fuji Automatic Numerical Control Robotics Certification? → To demonstrate verified competency and adherence to professional standards
23. What is the MOST effective way for new FANUC professionals to build competency? → Combining formal education, mentored practice, and ongoing professional development
24. In FANUC terminology, what does a 'COLD START' refer to? → Powering on the controller from a fully off state, loading all system software fresh
25. When a FANUC robot performs a dispensing or sealing application, which motion type is most commonly used to maintain consistent bead width? → Continuous path motion (CNT=100) with constant speed override
26. Which statement BEST describes the relationship between Fuji Automatic Numerical Control Robotics Certification certification and industry evolution? → Requirements evolve periodically to reflect advances in knowledge and practice
27. Which FANUC communication protocol is most commonly used to connect a robot controller to a PLC on the factory floor? → EtherNet/IP
28. In FANUC's DCS (Dual Check Safety) system, what is the primary purpose of a Cartesian Position Check? → To restrict the robot's TCP from entering a defined Cartesian zone
29. Which component controls the CNC robot's movements? → CNC controller
30. Which foundational principle is MOST important for success in Fuji Automatic Numerical Control Robotics Certification? → Commitment to continuous learning, ethical practice, and quality outcomes