Levelling diagnostic system
OwnerDavid SHELSTADinventor
Life of this patent
Estimating the term…
Abstract
Method for evaluating of a quality of a generated pavement or a generated surface, generated by use of a construction machine, especially a road construction machine, road finishing machine or milling machine, having the following steps: receiving sensor values from one or more sensors and/or a sensor system of the construction machine; determining a specific sensor value combination within the sensor values, the specific sensor value combination being assigned to a specific quality situation; and outputting an operator message dependent on the specific quality situation.
Claims19
A method for evaluating of a quality of a generated pavement, generated by use of a road finishing machine, comprising:
- receiving sensor values from one or more sensors of a leveling system of the road finishing machine and/or a layer thickness measurement system of the road finishing machine and one or more actuator control values for controlling the road finishing machine, especially the paving procedure or a screed of the road finishing machine;
- determining a specific sensor value combination within the sensor values taking into account the one or more actuator control values, the specific sensor value combination being assigned to a specific quality situation;
- and
- outputting an operator message dependent on the specific quality situation.
A non-transitory digital storage medium having stored thereon a computer program for performing a method for evaluating of a quality of a generated pavement, generated by use of a road finishing machine, comprising:
- receiving sensor values from one or more sensors of a leveling system of the road finishing machine and/or a layer thickness measurement system of the road finishing machine and one or more actuator control values for controlling the road finishing machine, especially the paving procedure or a screed of the road finishing machine;
- determining a specific sensor value combination within the sensor values taking into account the one or more actuator control values, the specific sensor value combination being assigned to a specific quality situation;
- and
- outputting an operator message dependent on the specific quality situation,
- when said computer program is run by a computer.
A paving machine comprising a leveling system and/or a layer thickness measurement system and a diagnosis control unit and a process control unit, the diagnosis control unit for evaluating of a quality of a generated pavement, generated by use of a paving machine, comprising:
- an interface for receiving sensor values from one or more sensors of the leveling system of the paving machine and/or the layer thickness measurement system of the paving machine and one or more actuator control values for controlling the road finishing machine, especially the paving procedure or a screed of the road finishing machine;
- a processor configured to determine a specific sensor value combination within the sensor values taking into account the one or more actuator control values, the specific sensor value combination being associated with a specific quality situation;
- and
- an interface for outputting an operator message dependent on the specific quality situation.
Dependencies are inferred from the claim text.