How can we distinguish the quality of a robot cleaner from a technical level? The most basic and important function of a sweeping robot is to sweep the floor cleanly. So how do you explain that the sweeping robot sweeps the floor cleanly? This involves two indicators commonly used by floor-setting robots, one: cleaning coverage, two: once The higher the cleaning rate, the higher the two indicators, the better the cleaning effect of the sweeping robot, and vice versa.

 

1: Cleaning coverage

 

   In a fixed area, the standard ash is evenly spread in the area according to the standard of 50g/m2. The sweeping machine sweeps all areas within a certain period of time, and calculates that they have been cleaned by measuring the "weight change before and after the dust box" What percentage of the dust, get the sweeping coverage. This indicator mainly examines the cleaning ability and path planning ability of the sweeping robot. The higher the cleaning coverage rate, the better and more stable the sweeping robot.

 

2: One-time cleaning rate

 

   Draw an area according to the width of the suction mouth of the sweeping robot, and evenly spread the standard ash in the area at a standard of 50g/m2. The sweeping robot passes through the area at a time and calculates that they have cleaned by measuring the "weight change before and after the dust box" What percentage of dust, get a cleaning rate. The higher the cleaning rate value at a time, the better the cleaning effect of the sweeping robot and the stronger the cleaning performance.

 

   So when you choose a sweeping robot, you can focus on these two parameters, don't choose blindly, and pay attention to vigation planning, charging battery life, automatic recharging and other functions, so that you can choose a sweeping robot well.