Billiard Hall Floors After Close: A Robot Route Plan

Can a floor robot cover a billiard hall after close?

Yes, for the hard floor a robot can reach. A billiard hall is a split room: open aisles between table bases, a bar run with rails and mats, and lounge areas that may carry carpet. A floor robot can take the open hard surface overnight. It will not handle the bar as one pass, and it will not take the cloth, the balls or the cues.

The work that matters happens before the first run. You need to know which pockets of floor are contiguous and compatible, where the robot can physically drive, and which tasks belong to the closing crew. Those three questions shape the plan more than the brush head does.

How do you route a robot between table bases?

Start with contiguous area. Robolist notes that cleanable area, surface type, obstacle density and shift window all decide whether a robot performs at rated efficiency or stalls out. Its worked example is a 200,000 sq ft facility with about 60,000 sq ft of compatible hard floor split across three non-contiguous zones and a 3-hour nightly window. A billiard hall often looks the same: several hard-floor pockets cut apart by table clusters, rails and the lounge.

Pass width is the number to check. Commercial Robot Vacuums states that small autonomous scrubbers typically need 28 to 32 inches of pass width, and large industrial units often need 40 to 50 inches. A 48-inch corridor with furniture or displays on one side loses its drivable path, because the robot draws a safety bubble around itself when it maps a room. Between table bases, that bubble can close an aisle that looks wide from the rail, so measure the narrowest gap and plan for the machine's footprint plus that bubble.

Treat each table cluster as an obstacle with a border. Walk the route from the entrance to the bar and back, and mark every spot where the robot would need to reverse. Dead ends in a pocket cost runtime. Decide now whether the crew takes those pockets by hand.

Which floor surfaces suit the machine before the first run?

Surface decides pad wear and whether the machine performs at all. Robolist's surface table rates polished concrete as best performance, and sealed commercial tile and VCT as compatible. Unsealed or rough concrete is marginal with high pad wear. Carpet is listed as not compatible. Natural stone is compatible with the correct soft pad, and rubber flooring is marginal, with manufacturer guidance to check. Grout lines deeper than 3mm may require a specific pad type.

Billiard halls rarely have one floor. Sealed tile or concrete often runs the playing area, while the lounge or bar side may carry carpet or rubber matting. Carpet in the lounge means that zone goes to the crew, not the robot. Rubber under the bar rail is a question to settle with the vendor before any run.

Thresholds are the most common stop risk. Robolist puts it plainly: a one-inch height difference at a threshold can cause the machine to stop or become unable to continue the route. Commercial Robot Vacuums adds that metal transition strips higher than 0.5 inches can act as walls to sensors. Todorobotics describes the CC1 as lifting its wheels over thresholds up to 1.6 inches, a vendor-reported figure as cited by that roundup, so confirm the specific model rather than trusting the category. Door sills and any raised bar platform go on the list.

How should the bar area be planned after last call?

The bar is where the schedule breaks. The Double Strainer bar closing checklist recommends defining which tasks are allowed before the last order and which belong after the final guest service. Put that line in writing, because the robot's start time depends on it. The robot should run only on the open floor after the bar team has cleared the rail, the stations and the glassware.

Responsibility is the other half. The same checklist says allocating responsibilities prevents two people cleaning the same area while a third task is missed. Robolist adds that every deployment has no-go zones, and the manual team needs explicit assignments for areas the robot does not cover. For a bar, name who handles the rail, the drip tray and the ice bin, and write those names on the same sheet as the robot route.

The checklist also flags places that disappear when a station is reassembled. Check these before the robot leaves the bar edge:

• Beneath removable mats, where spills collect unseen
• Around tool holders and speed rails
• At contact edges where counter meets floor

What stays with the crew: cloth, balls and cues

A floor robot is a floor tool. Table cloth, balls and cue care are a different job, and they stay with people. An AZ Billiards forum member said robot vacuums are unlikely to suit table cloth because of their brush and debris-box transfer. Another member said a hand-held with long-rail brush orientation worked well. Those are user opinions, not testing data, but they point the same way.

Give the crew the tables, the rails and the cue rack. The robot takes the open hard floor between them, and the handover sheet records what each person finished.

What should a first supervised run check?

Time the window before you trust it. DryMaster's product page, a vendor source, reports runtime of 3 to 8 hours and operation below 70 dB(A). Treat those as vendor figures. Your own test matters more: run the mapped route on a real night, with the bar team closing, and log stops, dead ends and where the machine finished. Compare that to the window you actually have. A hall whose crew stays late has a different window than one that empties early.

Then walk the route. Look for pad wear on rough concrete, grit left at grout lines, and any spot where the robot slowed, hesitated or backed out. The first run should produce these findings, so the surprise does not arrive in week three.

How does Service Robot Co. set up the floor check?

Service Robot Co. is a full-service commercial robot integrator, and we are OEM-neutral. We pick the machine across manufacturers after we see the floor. We lease robots only, on a 3-year lease with one fixed payment quoted after a site assessment. The assessment is where the points above get measured: clear widths, transitions, surface types, zone contiguity and the shift window.

After the lease starts, the same team handles deployment and integration, training for the crew who closes, and service through a nationwide US engineer network. For a billiard hall, that means one partner for the floor plan, the overnight run and the bar handover sheet.