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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Design of a mechanism for cleaning magnesium welding wire
 Seidler, Filip ; Jaroš, Jan (referee) ; Slavíček, Jakub (advisor)
The bachelor's thesis dealt with the design of the mechanism for cleaning magnesium welding wire. In the first part of the work, a research was made for possible solutions and commercially available devices for cleaning wires. The applicability of the individual solutions was subsequently evaluated and, based on the evaluation, a custom solution meeting the specified conditions was proposed. The actual design used the principles resulting from the research of existing and unconventional solutions, which it further develops, thus managing to fulfill the requirements of the main and secondary objectives of the assignment. The design made it possible to remove impurities and corrosion from the surface of the magnesium welding wire meeting the specific conditions of the assignment.
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The optimalization of the logistic system in the company ESAB Vamberk
 KRUPIČKOVÁ, Milena
The purpose of thesis was optimizing logistic system in the company ESAB Vamberk, s. r. o. This objective includes comparison of informational and material flows of chosen products. The weak part of the logistic system was delivering raw materials. My intention was to come up with optimal solution. The first option was sharing of production plan with suppliers of raw materials. The second option was outsourcing. In the present economic situation it is better to use outsourcing which decreases storing costs. Another weak part of the logistic system was the storing of the finished goods. The company ESAB Vamberk, s. r. o. divided its products into two groups A and C according to the turnover. The items with could be coded B are included in the group A. I have used the ABC method and I have divided all the items into three groups according mentioned turnover. I have also came up with changes in placing the products in the storage of finished goods because some products are placed on the atypical pallets. In the present time the company ESAB Vamberk, s. r. o. holds high safety stock for drawn wire which is in the group A. The safety stock keeps the financial resources, which could company use for decreasing impacts of economical recession. This is why I came up with suggestion to decrease the safety stock by 50 %. On the other hand the information flow was very good. Because of using the EDI system and follow-up programs the data flows through the company continuously. The material flow has got shortcomings, which were mentioned above.
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