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  • 标题:Proposal for a method of measurement and control of surface quality in the course of abrasive waterjet cutting of material
  • 本地全文:下载
  • 作者:Ján Kmec ; Marta Harničárová ; Cristina Borzan
  • 期刊名称:MATEC Web of Conferences
  • 电子版ISSN:2261-236X
  • 出版年度:2019
  • 卷号:299
  • 页码:1-8
  • DOI:10.1051/matecconf/201929902003
  • 语种:English
  • 出版社:EDP Sciences
  • 摘要:The paper deals with the automation of the hydroabrasive production process, which leads to higher productivity and production optimization. In the submitted work, the basis of control design is a topography function of surface roughness of abrasive waterjet cut walls, and its functional relations to the controlled speed and to the measured mean values of sound pressure level, including a design of a suitable diagram of connections of controlling elements and equipment. The controlled parameter is the final roughness of a cut wall; in the design, the roughness is program-regulated according to the continuously measured root mean square of sound pressure level by means of continuous control of the traverse speed of cutting head.
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