{"title":"Initial tests of the rubber belts tension of conveyors with a prototype measuring system","authors":"T. Ryba","doi":"10.17814/mechanik.2021.1.2","DOIUrl":"https://doi.org/10.17814/mechanik.2021.1.2","url":null,"abstract":"Results of initial test of the rubber belts tension of conveyors using with a prototype measuring device are presented. The innovative measuring system consists of two inde-pendent tension sensors placed on a passive shaft working in real time. Correct interpretation of the initial data sug-gests ability to perform real-time diagnostics of the rubber belts condition.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84198772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Application of 3D printing metal powder technology in the manufacture of components with complex geometries","authors":"M. Deja, Dawid Zieliński","doi":"10.17814/mechanik.2020.12.20","DOIUrl":"https://doi.org/10.17814/mechanik.2020.12.20","url":null,"abstract":"The possibilities of using 3D printing powder technologies for making objects with complex geometries were present-ed. For this purpose, selected examples of elements with different geometries were used, which were built using metal powder methods – DMLS (direct metal laser sintering) / SLM (selective laser melting). Simultaneously, the in-dicated elements concern those areas of industry where 3D printing technology has been widely used in recent years, i.e. maritime and aerospace industries. Also, the metal 3D printing process was characterized by a description of the particular stages of model building. The directions of fur-ther development of the above mentioned 3D printing methods and the areas of possible applications of the 3D printed parts were presented, respectively.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81824463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Adamczak, E. Miko, W. Makieła, Ł. Nowakowski, Michal Skrzyniarz, M. Jarema, J. Świderski, T. Dobrowolski, Czesław Wójcik
{"title":"Development of the design and processing technology of an innovative energy gate valve","authors":"S. Adamczak, E. Miko, W. Makieła, Ł. Nowakowski, Michal Skrzyniarz, M. Jarema, J. Świderski, T. Dobrowolski, Czesław Wójcik","doi":"10.17814/mechanik.2020.12.19","DOIUrl":"https://doi.org/10.17814/mechanik.2020.12.19","url":null,"abstract":"The article presents the results of the research project in cooperation between Kielce University of Technology and Chemar Armatura Sp. z o.o. Project co-financed by euro-pean funds was entitled: “Putting into the production of an innovative series of energy wedge gate which is equipped with two-part wedge and swing disk, as a result of R&D works at Chemar Armatura”.","PeriodicalId":38683,"journal":{"name":"Technische Mechanik","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83101736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}