发明公开
EP0524351A1 Wire drawing machine with diameter watching-system
失效
Drahtziehmaschine mit System zumPrüfendes Durchmessers。
- 专利标题： Wire drawing machine with diameter watching-system
- 专利标题（中）： Drahtziehmaschine mit System zumPrüfendes Durchmessers。
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申请号： EP91201916.3申请日： 1991-07-22
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公开(公告)号： EP0524351A1公开(公告)日： 1993-01-27
- 发明人: Samyn, Johan
- 申请人： N.V. BEKAERT S.A.
- 申请人地址： Bekaertstraat 2 B-8550 Zwevegem BE
- 专利权人： N.V. BEKAERT S.A.
- 当前专利权人： N.V. BEKAERT S.A.
- 当前专利权人地址： Bekaertstraat 2 B-8550 Zwevegem BE
- 代理机构： Vandevelde, Willy V.G.
- 主分类号： B21C1/12
- IPC分类号： B21C1/12
摘要：
A wire drawing machine having a watching system of the wire (9) diameter at one or more watched locations in the machine. The diameter is measured by measuring the wire speed as compared to the reference wire speed at a reference location where the diameter is accurately known and held in a register (3). This value, together with both speed values, are sent to a computer module (6) for calculating the wire diameter and sending this to the output (29,30). When a new wire enters in the drawing machine, the operation is temporarily inversed : the lastly computed diameter is temporarily taken as the reference diameter and stored in the register (3), and from there the new reference diameter at the entrance is calculated and entered in the register (3).
公开/授权文献
- EP0524351B1 Wire drawing machine with diameter watching-system 公开/授权日：1994-09-28
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