Process data recording PDE and Process data reporting PDR

Transcription

1 Process data recording PDE and Process data reporting PDR

2 Quality assurance in deep foundation applications A characteristic feature of deep foundation is that many of its products are not visible from the surface at the time of their construction. At the same time, however, these products are of fundamental importance for the buildings to be erected on them. Therefore quality assurance is a vital factor for the successful cooperation of all parties involved in the construction project. With its PDE process data recording system and its PDR process data reporting software Liebherr offers two important elements for modern deep foundation applications. Combining the systems shown below improves the documentation of the working processes, facilitates supporting documentation and settlements, shortens reaction time to changing soil conditions and indicates potential for optimizing future jobsite planning. Process data recording PDE The PDE process data recording system is available for Liebherr machines of the LB, LRB, LRH and HS series and serves to electronically record and visualize the process data. Operation and display is carried out via the PDE colour touchscreen in the operator s cab. The PDE records process data from the Litronic control system (e.g. pressure or rope length measurement) as well as data from external sensors (e.g. frequency transmitter or concrete pressure transmitter). Depending on the working process the data are interlinked and stored on a CompactFlash (CF) memory card together with individually configurable details (such as jobsite name, pile number, date, time etc.). Using the optional printer protocols can be printed in the operator s cab directly after completion of the working process. 2

3 59% 7 Kelly drilling A22d Pile number A23d A24d ! " ~ $ % & / ( ) = q w e r t z u i o p a s d f g h j k l y x c v b n m, < ^ \. - # + >? : _ ' * ; ABC 3

4 Examples of use for PDE 59% 7 Pile number l/m r A23d 2.6 m 2.7 m 2.8 m 2.9 m 3.0 m 3.1 m 3.2 m 3.3 m 3.4 m 3.53m 3.6 m 3.7 m 3.8 m 3.9 m 4.0 m 4.1 m 4.2 m 4.3 m 4.4 m 4.5 m m 2.7 m 2.8 m 2.9 m 3.0 m 3.1 m 3.2 m 3.3 m 3.4 m 3.53m 3.6 m 3.7 m 3.8 m 3.9 m 4.0 m 4.1 m 4.2 m 4.3 m 4.4 m 4.5 m ABC 4

5 59% 7 Pile number A23d 15mm/10 /200mm m m m 1.3 m 1.33m ABC 59% 7 Pile number A23d 10% ø 60cm 3.5 m 3.71m 4.0 m 4.5 m 5.0 m 5.5 m bar ABC 5

6 Process data reporting PDR PDR, the process data reporting software, enables comprehensive data evaluation and report generation on a PC. Recordings management: The recordings generated by the PDE system can be imported, either directly from the CompactFlash memory card or via the Liebherr telematics system LiDAT, and managed in PDR. Various filter functions facilitate the sorting of imported recordings. Viewing data: The data in each record is displayed tabularly. Combining several recordings provides results, for example, regarding the total concrete consumption or the average depth. Furthermore, a diagram editor is available for quick analysis. Application: Currently the following deep foundation applications can be evaluated using PDR: Kelly drilling, continuous flight auger drilling, double rotary drilling, vibrating, impact driving, pressing and soil mixing (wet and dry). 6

7 Summary Export Filter 7

8 Generating reports A vital element of the Liebherr process data reporting software PDR is the report generator, which allows automated generation of jobsite reports. These can be generated in a number of different languages and either sent to a printer or stored as PDF files. Report title Logo Header 8

9 The report configurator allows the reports to be individually arranged. The process data recorded by the PDE system can be selected and displayed with reports in the form of time-dependent or depth-dependent diagrams. Axes lettering, line thicknesses and colours, scalings or the printing of company logos are individually configurable as required. Time diagram Depth diagrams 9

10 10 Examples of use for PDR

11 11

12 Liebherr-Werk Nenzing GmbH P.O. Box, A-6710 Nenzing/Austria Tel.: Fax: Process data recording PDE /2011 Subject to change without notice.