Use this hub to evaluate robot reach, validate payload, estimate cycle time, simulate motion paths, and troubleshoot robot faults for real automation applications.
This section is built to help engineers, technicians, and integrators move through robot application checks in a practical order before committing to layout, tooling, cycle-time claims, or major fault recovery work.
Robot applications are easier to evaluate when you start with the real constraint. Reach, payload, cycle time, simulation, and fault recovery all affect each other, but one usually drives the first check.
Start with reach if the pick point, fixture, pallet, weld point, camera position, or drop-off location looks questionable.
Start here when the robot is faulted, showing alarm codes, servo faults, mastering errors, DCS faults, communication issues, or safety faults.
Start with payload when EOAT, part weight, grippers, brackets, dress package, or added sensors may push the robot near its limit.
Start with cycle time when the concern is takt time, throughput, robot travel, process delay, clamp time, or handling time.
Start with simulation when the robot may need awkward orientation changes, long moves, fixture clearance, or tight workcell movement.
This is the cleanest path for most robot applications, whether you are checking feasibility for a new cell, validating tooling changes, or reviewing a robot that is struggling in production.
Confirm the robot can physically reach the required points with realistic working envelope, fixture position, part presentation, and tool orientation.
Confirm the part, EOAT, grippers, brackets, sensors, dress package, and added tooling stay within realistic payload limits.
Use motion distances, handling time, process time, fixture delay, wait states, and part transfer steps to check whether the concept can meet production rate.
Use simulation to visualize movement, placement logic, fixture clearance, work zones, reach posture, and how the robot behaves around equipment.
When the robot is faulted, start with the exact alarm code, group, axis, when the fault occurs, and what changed before replacing parts.
These are the core tools for evaluating robot applications and troubleshooting robot faults. Use them together when reviewing a real system instead of treating them as isolated checks.
Check whether the robot can physically reach required target points and whether the working area makes sense for the application.
Open calculator →Search FANUC SRVO alarms, DCS faults, mastering issues, communication faults, and field-proven fixes from real production environments.
Open database →Compare part weight, tooling weight, and total working load against the robot's usable payload range.
Open calculator →Estimate total cycle time for robot operations based on travel, handling, process steps, and non-motion delays.
Open calculator →Visualize motion paths and positioning to better understand how the robot behaves relative to the work area and fixture layout.
Open simulator →Use the problem solver when the symptom is clear but you do not yet know which robotics page fits best.
Open problem solver →Alarm codes and robot faults can often be diagnosed faster when real-world field experience is combined with safe OEM troubleshooting procedures.
Search SRVO alarms, DCS faults, mastering issues, safety faults, and robot communication problems.
SRVO-018, SRVO-037, SRVO-062, SRVO-075, DCS faults, mastering alarms, safety chain faults, and motion-related robot stops.
Real production-floor root causes that are often missed when teams only follow the obvious alarm description.
Robot problems usually appear as reach issues, payload overload, missed cycle time, awkward paths, fixture interference, poor repeatability, alarm codes, safety faults, or layout constraints.
A robot may physically reach a coordinate but fail because the wrist, EOAT, part angle, fixture clearance, or approach direction is unrealistic.
Payload problems often happen when only part weight is counted. EOAT, grippers, brackets, sensors, cables, dress package, fasteners, and offset center of gravity matter.
Some robot alarms point toward a likely system, but the actual root cause may be wiring, tooling, dress package, safety inputs, grounding, or external equipment.
Robot cycle time gets underestimated when acceleration, deceleration, approach moves, part settling, gripper delay, weld time, sensor confirmation, and wait states are ignored.
A poor layout can force long travel, wrist flips, awkward approaches, collision risk, or bad posture. Fixing fixture location can beat programming around a bad layout.
Cell cycle time may be limited by clamps, sensors, conveyors, weld schedules, operator loading, PLC sequencing, or safety reset time — not robot motion alone.
Robotics problems are rarely isolated to the robot arm alone. The robot, EOAT, fixture, PLC, safety system, conveyors, part presentation, weld gun, dress package, and mechanical design all affect the final cell behavior.
A coordinate that is reachable without tooling may not be reachable once wrist angle, EOAT length, part approach, and fixture clearance are included.
EOAT, grippers, brackets, cables, sensors, offset center of gravity, and dynamic motion all affect usable robot payload.
The alarm text matters, but so does the group, axis, when it faults, what changed recently, and whether tooling or external wiring moves with the robot.
Robot movement is only part of cycle time. Clamps, sensors, process steps, PLC handshakes, and part transfer delays can dominate the cycle.
Path review helps catch reach, collision, posture, and clearance issues before they become expensive build changes.
PLC sequencing, robot handshakes, safety resets, ready bits, and device confirmation can make a good robot path miss production rate.
Robot applications overlap with machine design, PLC troubleshooting, pneumatics, welding, motion, and integrator support.
Use this when EOAT, fixtures, brackets, camera mounts, tooling plates, weldments, or frames affect robot performance.
Use this when robot delays, handshake problems, safety interlocks, device states, or communication faults affect the cell.
Use this when robot reach, cycle time, weld guns, coolant, weld schedules, or fixture layout affect welding performance.
Use this when the robot application needs real layout review, tooling input, controls support, or system integration help.
Start with reach, then payload, then cycle time, then simulation. If the robot is faulted, start with the exact alarm code and real-world symptoms before replacing parts.