Title:
METHOD AND ROAD FINISHER FOR DETECTING INTERFERING OBJECTS DURING GENERATION OF TEMPERATURE FIELD OF PAVEMENT LAYER
Document Type and Number:
Japanese Patent JP2020037853
Kind Code:
A
Abstract:
To provide a method and a road finisher for generating a temperature field of a newly laid pavement layer corrected for interference related temperature measurement errors.SOLUTION: During paving a pavement layer, in which at a first time (t), an interfering object is located at a measurement point (x), if a temperature value (T) measured at a later second time (t), is higher than a temperature value (T) detected at the same measurement point (x) at the earlier first time (t), despite expected fixed cooling of material, particularly within a reference temperature range (T), it is detected that the interfering object is located, and a new temperature value (T) at the measurement point (x) is assigned to a temperature field instead of the temperature value (T) detected at the first time (t).SELECTED DRAWING: Figure 7
Inventors:
MARTIN BUSHMAN
HENNING DELIUS
HENNING DELIUS
Application Number:
JP2019131834A
Publication Date:
March 12, 2020
Filing Date:
July 17, 2019
Export Citation:
Assignee:
VOEGELE AG J
International Classes:
E01C19/48
Domestic Patent References:
| JP2016040445A | 2016-03-24 | |||
| JP2005097958A | 2005-04-14 | |||
| JP2016048024A | 2016-04-07 | |||
| JP2016102396A | 2016-06-02 |
Attorney, Agent or Firm:
Goto Patent Office