1. Disc Mop (for Robot Vacuum Cleaner)
(1) Ground Pressure, Contact Area & Efficiency
For this component of the robot vacuum cleaner, the measured basic pressure of the left and right disc mops is 300-500g (≈3-5N); adding a spring to the disc mop bracket boosts pressure to 7-8N. The robot vacuum cleaner's disc mops use counter-rotation (left: counterclockwise, right: clockwise) to remove leftover particles, though particles may be "flung" or dirt remain between mops. Rotation speed for this robot vacuum cleaner part is unstated.
(2) Material
The robot vacuum cleaner's disc mops have regular material: 20% nylon + 80% polyester (twist 300). Bulk "Starry Sky" version for robot vacuum cleaner: Mopping layer (480g/㎡, 20% nylon+80% polyester), middle layer (2mm HT30 sponge, 25-27kg/cubic meter), adhesive layer (120g/㎡ nylon hook-and-loop, 50% water penetrant); other types include 1 row polyester + 1 row nylon (7.8% extra nylon).
(3) Working Principle
This robot vacuum cleaner's disc mop has no real-time sewage recovery.
(4) Mopping Effect
The robot vacuum cleaner relies on algorithms (stain recognition → large-water slow mopping → multiple re-washes → re-mopping) to enhance disc mop cleaning.
2. Roller Mop (for Robot Vacuum Cleaner)
(1) Ground Pressure, Contact Area & Efficiency
The robot vacuum cleaner's roller mop uses "line contact" (small area): 51.6mm diameter, 6.5mm bristle length, 3.7mm dry bristle ground interference, 1mm clearance after scraper compression (scraper compresses bristles by 4.7mm). Instant efficiency is lower than track/disc mops in robot vacuum cleaners. For the robot vacuum cleaner's roller mop: Rotation speed (90r/m when power >50%, 60r/m when <50%), 12V voltage, 1A (dry)/0.7A (wet) current, 1.2A protection current.
(2) Material
Specific cloth for the robot vacuum cleaner's roller mop is unstated; parameters focus on size, bristle length, and compression.
(3) Working Principle
The robot vacuum cleaner's roller mop has real-time sewage recovery and clean water replenishment.
(4) Mopping Effect
Core advantage of the robot vacuum cleaner's roller mop: Live water mopping + real-time sewage recovery. High-end robot vacuum cleaner version: Bristle-lifting roller (more ground contact), 4 cross-bow cycles; low-end robot vacuum cleaner version: No bristle-lifting roller, 5 cycles (lower efficiency).
3. Track Mop (for Robot Vacuum Cleaner)
(1) Ground Pressure, Contact Area & Efficiency
The robot vacuum cleaner's track mop has large stain contact area (higher efficiency than roller mops) and better single-point stubborn stain cleaning. The robot vacuum cleaner's track mop runs at 200-220r/m; ground pressure and width are unstated.
(2) Material
Specific cloth for the robot vacuum cleaner's track mop is unstated.
(3) Working Principle
Same as the robot vacuum cleaner's roller mop: Real-time sewage recovery and clean water replenishment.
(4) Mopping Effect
Core advantage of the robot vacuum cleaner's track mop: Live water mopping + real-time sewage recovery (better than roller mops). The robot vacuum cleaner's track mop also has a bristle-lifting roller for optimized contact.
