Test Your Floor Robot's Route Log Before the First Full Week

What should you check in a floor robot's log during the first days?

A floor robot's route log is one of the cheapest audits you will get all year. In the first days after go-live, it shows whether the machine is covering the floor you intended, and where the gaps sit. Read it on a schedule rather than discovering problems at the end of the first month.

Most early problems fall into three patterns: zones the robot never entered, zones it revisited again and again, and routes it could not finish. Each pattern has a likely cause, and the cause decides who fixes it. A map problem belongs to the robot. A layout problem belongs to the floor. A timing problem belongs to the cleaning schedule. Sending the right finding to the wrong owner is one of the most common reasons a healthy deployment stalls.

What can the log tell you, and what can't it?

Route and coverage logs record where the robot traveled and, depending on the platform, which areas it marked as cleaned. Terms and detail vary by manufacturer, so start by confirming exactly what your model records: the position trace, any cleaned-area overlay, task start and stop times, and pause or fault events. Ask for a sample export before go-live, so the first real review is not the first time anyone opens the file.

Remember that the log reflects the robot's understanding of the floor. If the map is wrong, the log will look confidently wrong. Treat each anomaly as evidence to check with your own eyes, not as a verdict on the machine.

How do you spot a real missed zone?

A missed zone is an area inside your cleaning scope that carries no coverage mark across the period you reviewed. Before you label it missed, rule out three things. First, confirm the zone was included in the scheduled run, since a zone selection error can exclude a whole area without raising any fault. Second, check whether the robot entered and paused there, because some logs show visits but not cleaned area. Third, walk the zone after the run to see whether it is obstructed, soiled, or simply outside the boundary you drew.

Corners, door thresholds and narrow aisles are the usual suspects. A gap that appears at the same spot on every run is a pattern worth fixing. A gap that appears once is usually a pause, a stop, or a person standing in the path.

Are repeated passes waste or a signal?

Repeated passes are not automatically a problem. A high-traffic entry may deliberately receive extra coverage, and that repetition may be exactly what the floor needs. The real question is whether the repeat count matches a cleaning need you wrote down before go-live. If a long aisle with light soil is getting three passes, the route is spending battery and run time that could go to a zone with heavier traffic.

Repeats also appear when a robot keeps re-routing around an obstacle it meets again and again. In that case the repetition is a symptom of something upstream, usually a layout issue rather than a map error. Compare repeat counts against your soil and traffic map before changing anything.

Why do routes get blocked, and what does the timing reveal?

A blocked route is one the robot planned, attempted, and could not complete. Common causes include stock staged in a travel lane, pallets or carts that moved after mapping, a door that stayed closed during the run, or a staging area the map treats as permanent wall. Blocks logged at the same hours often line up with shift changes or deliveries. That timing points to the schedule more than the map.

Blocks can also come from a passage that the robot's clearance settings reject even though a person can walk through it. Before loosening those settings, confirm the physical gap with a measured check. Safety margins are not a place to guess, and your integrator should sign off any change.

Which fix belongs to the map, the floor, or the schedule?

Sorting findings into three buckets keeps the review short and the fixes assigned. Work through each finding with one question: could the robot's map be wrong, could the floor be blocking it, or could the run be happening at the wrong time? Only one bucket usually fits cleanly, and the cleanest fix is often the cheapest one.

• Robot map: zone boundaries drawn in the wrong place, walls traced too tightly, or a feature the map has never recorded. The fix is an edit or a partial remap of the affected zone.
• Floor layout: stock or equipment in a travel lane, a threshold the robot cannot cross, or a door held closed during runs. The fix is moving the obstacle or changing the door plan.
• Cleaning schedule: runs overlapping with deliveries, forklift peaks or guest traffic, or a zone assigned the wrong frequency. The fix is moving the start time or adjusting how often the zone is covered.

How should the first-week review run?

Set a short daily review for the first week, then drop to a weekly review once the logs look steady. Keep each session to one page: missed zones, repeat counts for busy areas, and blocked runs with timestamps. Assign one person who can physically walk the floor and one person who can edit the map or schedule. Writing each finding with its bucket and owner is what turns a log into work that gets done.

Expect the first week to produce many changes and the second week to produce fewer. If the same route keeps failing after a layout fix, return to the map before blaming the robot. Repeated failures on a corrected layout are a signal to investigate, not a reason to add more passes.

Where does an integrator fit into the log review?

Service Robot Co. is a full-service commercial robot integrator for US businesses. We are OEM-neutral, so we select the robot for the floor rather than for a brand, and we handle deployment, integration, training and service through a nationwide US engineer network. Customers lease robots on a 3-year lease with one fixed payment quoted after a site assessment.

Go-live support is where most of these log reviews happen. The team that mapped the floor is best placed to read the first logs with the site lead, because it knows which anomalies are expected and which need a walk-through.