发明名称 |
GRINDING OF CUTTING TOOLS WITH WAVY CUTTING EDGES |
摘要 |
A CNC tool grinding machine has at least one rotatable grinding wheel (<HIL><PDAT>1</BOLD><PDAT>) movable relative to a workpiece (<HIL><PDAT>2</BOLD><PDAT>) for grinding a flute surface (<HIL><PDAT>3</BOLD><PDAT>) of a blade in the workpiece (<HIL><PDAT>2</BOLD><PDAT>). The machine is programmed with a path for the grinding wheel (<HIL><PDAT>1</BOLD><PDAT>) calculated to grind a smooth cutting edge (<HIL><PDAT>5</BOLD><PDAT>) for the blade, and programmed with perturbations to the path which vary the movement of the grinding wheel (<HIL><PDAT>1</BOLD><PDAT>) to grind a wavy cutting edge (<HIL><PDAT>6</BOLD><PDAT>) in the workpiece. With such a machine, it is possible to grind all surfaces of a wavy cutting edge in a single set up rather than requiring two more grinding and milling operations to form the wavy cutting edge.</PTEXT> |
申请公布号 |
EP1177069(A4) |
申请公布日期 |
2002.09.04 |
申请号 |
EP19990947086 |
申请日期 |
1999.09.01 |
申请人 |
ANCA PTY. LTD. |
发明人 |
NIENHAUS, WILHELM, GERHARD |
分类号 |
B23Q15/00;B24B3/02;B24B3/06;B24B3/40;B24B3/58;B24B17/10;B24B49/00;B24B49/10;B24B51/00;G05B19/18;G05B19/19;G05B19/4093;(IPC1-7):B24B3/02 |
主分类号 |
B23Q15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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