http://hdl.handle.net/11089/7818 2026-04-05T08:06:08Z 2026-04-05T08:06:08Z Pomykalska, Bożena http://hdl.handle.net/11089/7855 2018-02-01T11:18:03Z 1980-01-01T00:00:00Z

Wpływ systemu informacji na jakość wyrobu Pomykalska, Bożena The industrial company, like any other relatively isolated structure, implements its objectives operating in a definite environment. In this situation a desire to achieve objectives formulated in categories or the product quality will primarily boil down to improvement of methodological rationality of decisions being made by all subjects of this system. Improvement of effectiveness of the company activity in the discussed area calls for solution of two essential problems, and namely: - need for elaboration of the product-market strategy, - improvement of the information system to meet the requirements posed by the new product. The strategy will not only stimulate development but it will also determine the effective utilization of information both when the strategy is being worked out and in new solutions, which in the new strategy will be approved for introduction. To obtain a proper quality of the product the company must not only adapt itself to changes occuring in the environment but it should also influence the sources of these changes. For the information system to be able to perform the required functions it must be perfected in two waye: 1) applying differentiation through objectives, developmental tasks (in line with provisions of the chosen strategy), 2) utilizing adaptation through the work process (following the regulation process being under way). The above mentioned problems are discussed in the artitfle. The influence of the information system on the product quality is linked with the problem and decisional area of the management level it serves; the industrial company linked with its environment.

1980-01-01T00:00:00Z Lubecki, Józef http://hdl.handle.net/11089/7854 2018-02-01T11:18:05Z 1980-01-01T00:00:00Z

Zastosowanie komputera do obliczania optymalnego wsadu metalowego w zakładzie odlewniczym Lubecki, Józef The article contains a presentation of the method of optimal estimation of the metallic charge in a foundry applying the computer technique. It starts with a short description of the technological process in a foundry, which provides an insight into the important problem being a subject of this study. The author points at two methods of the metallic charge estimation: - method of linear programming, - simulation method. Both methods can be relatively easily computerized. Thanks to that the process of the charge estimation becomes shortened while the results obtained ensure good quality of cast iron possessing the best economical and qualitative characteristics. The linear programming method possesses many advantages and disadvantages briefly analyzed in the article. For this reason we are presenting a method which allows for elimination of drawbacks attributed to the linear programming method. The method, we mean here, is the simulation method. Joint application of the linear programming and simulation methods allows to achieve a solution guaranteeing production of cast iron characterized with a relatively best quality and lowest production costs. Application of the simulation method assumes submitting many acceptable variants obtained on the way of the linear programming method to the simulation procedure and selection of the best variant. That, however, does not afford any bigger difficulties as the application of an electronic digital machine for calculation makes it possible to perform this task within a short time. The presented methods of metallic charge estimation can be applied not only in every foundry but also in steel works etc.

1980-01-01T00:00:00Z Prokop, Marianna http://hdl.handle.net/11089/7853 2018-02-01T11:18:05Z 1980-01-01T00:00:00Z

Sytuacja materialna tkaczek zatrudnionyoh w LZPB im. Obrońoów Pokoju Prokop, Marianna Questionnaire surveys conducted in the mechanical weaving mill of the Obrońców Pokoju Cotton Mills in 1975 provided among others information about the material situation of women—weavers employed there and their families. Comparing them with average incomes of working families on the national scale it should be pointed out that their situation is less favourable. That primarily concerns those families where the incomes of working women constitute the only source of income. In the most typical cases wages of working women submitted to the analysis account for 40 to 50 per cent of the family’s incomes. In lower income brackets they are of ten the only persons in the family br inging in incomes.

1980-01-01T00:00:00Z Urbaniak, Bogusława Elżbieta http://hdl.handle.net/11089/7852 2018-02-01T11:18:06Z 1980-01-01T00:00:00Z

Wybrane problemy czasu wolnego pracujących kobiet (na przykładzie tkalni mechanicznej LZPB im. Obrońców Pokoju) Urbaniak, Bogusława Elżbieta The article discusses some problems connected with leisure time of weavers employed in mechanical weaving mills of a selected company. Researches were based on the questionnaire survey. Answers provided by respondents to questions about length of slee-periods Bhow that it depends on the shift-work system, working hours and other factors euch as age, marital status etc. The time allotted to sleeping by the examined weavers must be described as insufficient, especially in those cases when it is their turn to work night shifts. That is also confirmed by results obtained by other researchers dealing with the problem of sleep-periods of working women. Another factor restricting the leisure time fund is the need pf commuting. In the company under survey working women are spending 2.4 hours on the average to commute to work and back home. The leisure time is, moreover, reduced by household duties and child care. All in all the time balance of the examined weavers shows its considerable burdening not only with professional .but also household and family duties.

1980-01-01T00:00:00Z