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EN
[...]First of all, we would like to note that our reply will concentrate on substantial comments on the presented results or/and questionable interpretations.[...]
EN
The Cao Bang Basin is the northernmost of the basins related to the Cao Bang-Tien Yen Fault Zone in northern Vietnam. The basin is filled with a thick series of continental deposits. However, the exact age of the sedimentary basin infill has been under discussion for a long time. Because of new published data, the authors have decided to revisit this basin. Palynological data has allowed us to assign the Cao Bang Basin infill to the Lower Oligocene PC1 complex of the Shangcun Fm. (southern China). Among the saccate grains of gymnosperms, the domination of Cathaya and Pinus was observed, whereas angiosperms are represented by Carya, Celtis, Hammamelidaceae, Ulmus and also Pterocarya, Quercus, the Castanea–Castanopsis–Lithocarpus group, and the Loranthaceae. Among pteridophytes occur Laevigatosporites, Osmundaceae, and Pteris. The sedimentological features of the Cao Bang Basin are distinct from those of other basins from the Cao Bang-Tien Yen Fault Zone. The basin is filled with a wide variety of clastic deposits, from some of coarse-grained, alluvial-fan origin, through sandy beds of fluvial origin up to fine, organic-rich lacustrine deposits. The coarse-grained lithofacies are built of clasts derived mainly from local sources. The sandstones from the basin equally are submature or immature. They contain a lot of lithoclasts, the composition of which depends on the sample location within the basin. The potential source area is composed of older sedimentary units and of granitic rocks. The geochemical samples studied reflect the geochemical composition of silicic source rocks with only a minor contribution of basic components. The succession that fills the basin is interpreted as a typical fill for relatively long-lasting evolving half-graben or strike-slip basins. Moreover, the basin is partly occupied by a subsequent present-day sedimentary basin of Quaternary age.
EN
The research on the Oligocene succession of the Central Carpathian Paleogene Basin (CCPB) in the Kacwin region focused on sedimentological and palynofacies analyses. Observations were carried out in natural exposures along three streams flowing in the Polish Spisz: Kacwinianka, Łapszanka and Kacwiński. Three main groups of lithofacies have been distinguished: coarse-grained, mixed and sandy-grained, and fine-grained. The lithofacies are characterized by variable sedimentary structures, e.g. massive structure, horizontal lamination, ripple cross-lamination, hummocky cross-stratification, deformation structure. Sedimentological analyses showed that structures typical for turbidity currents and those characteristic of relatively shallow deposition (HCS, wave ripples) could coexist in the investigated succession interpreted as typical for turbidity currents influenced by storm waves. This indicates relatively shallow-water environments. The palynofacies analysis enabled identification of the following components: black wood, brown wood, cortex, resin, sporomorphs, cuticle, algae, dinoflagellates and AOM. A high proportion of black wood and low diversity of components point to an origin related to turbidity currents. Furthermore, results of the palynofacies analysis have allowed determining that, during the deposition of the CCPB sediments in the Polish Spisz area, the distance between the deposition area and the source area became relatively large. The biostratigraphic analysis of dinoflagellate cysts from the Podhale Basin (Szaflary, Zakopane, and lower Chochołów beds) indicates an Early Rupelian age. Moreover, kerogen analysis in the UV was applied for the first time to study the CCPB succession. As a result, reworking was documented, so far unrecognized by other methods, and the mutual verification of the obtained results was possible.
PL
Zasoby danych firmy powinny zawierać informacje o projektowanych w przeszłości procesach obróbki skrawaniem. Informacje takie mogą być wykorzystywane do przyspieszenia i poprawy dokładności szacowania kosztów aktualnie projektowanych procesów obróbki. Można w tym celu użyć aplikacji relacyjnej bazy danych oraz techniki case-based reasoning. Tego rodzaju podejście jest omawiane w niniejszej pracy. Przedstawiono w niej zastosowaną strukturę przechowywania danych procesów obróbki oraz zasadnicze koncepcje ukształtowania interfejsu użytkownika aplikacji. Zaproponowano również sposób określania kryteriów podobieństwa przypadku aktualnego oraz przypadków zrealizowanych w przeszłości i odnalezionych w bazie danych.
EN
Data resources of the company should contain information about machining processes designed in the past. That information can be used to improve cost estimations for currently planned machining processes. The relational database application and case-based reasoning technique can be applied for that purpose. This approach is described in the paper. The data structure and basic concepts of the user interface are proposed. Some suggestions concerning formulating of similarity criteria for the current case and cases retrieved from the database are also presented.
PL
Przedstawiono opracowany i wykonany w Instytucie Telekomunikacji i Akustyki Politechniki Wrocławskiej cyfrowy miernik pola elektrycznego i magnetycznego. Miernik jest wyposażony w zestaw wymiennych sond pola elektrycznego, magnetycznego oraz gęstości mocy. Sygnał z aktualnie przyłączonej sondy zostaje przetworzony bardzo dokładnym przetwornikiem a/c. Procesem pomiaru steruje mikroprocesor. Dzięki oprogramowaniu system pomiarowy sam rozpoznaje rodzaj przyłączonej sondy oraz koryguje nieliniowość jej charakterystyki. Wyniki pomiarów są wyświetlane na wyświetlaczu ciekłokrystalicznym. Łącze RS232 umożliwia współpracę i wymianę danych miernika z komputerem osobistym. Urządzenie jest wykonane w technologii energooszczędnej i zasilane z baterii.
EN
In the paper a digital meter of the electric and the magnetic field, designed, completed and tested in the Institute of Telecommunications and Acou- stics of the Technical University of Wroclaw, is presented. The meter is equipped with a set of exchangeable probes for electric- and magnetic field and for power density measurement. An output signal from actually connected probe is converted in a precise a/c converter. The measuring procedures are controlled by a microprocessor. As a result of the software applied the measuring system is able to recognize a type of the connected probe and to correct nonlinearity of its characteristics. The results of the measurements are displayed on an LCD display. A RS232 link enables cooperation and the data exchange with a PC type computer. The device is a battery fed one and realized with the use of minimal power consumption technology.
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