DRESSER UNIT FOR GEAR GRINDING MACHINE

The present invention relates to a dresser unit for dressing a grinding wheel of a gear grinding machine, and more specifically, to a dresser unit for a gear grinding machine which contributes to processing a more precise gear by dressing a grinding wheel based on a processed state of a workpiece ob...

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Bibliographische Detailangaben
Hauptverfasser:	SONG, KYEUNG DO, CHOI, WEON CHAN, OH, SANG LOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a dresser unit for dressing a grinding wheel of a gear grinding machine, and more specifically, to a dresser unit for a gear grinding machine which contributes to processing a more precise gear by dressing a grinding wheel based on a processed state of a workpiece obtained from a meshing device. The dresser unit comprises: a dressing tool which rotates to dress the surface of a grinding wheel; a dressing motor connected to the dressing tool to rotate the dressing tool; a moving means connected to the dressing motor to move the dressing tool and the dressing motor vertically; and a numeric control (NC) device controlling dressing work according to information received from the meshing device. 본 발명은 기어연삭기의 연삭휠을 드레싱하기 위한 드레서 유닛에 관한 것으로서, 메슁장치를 통해 얻은 워크피스의 가공상태에 따라 연삭휠을 드레싱하여 보다 정밀한 기어를 가공하는 데에 기여하는 기어연삭기용 드레서 유닛에 관한 것이다. 상기 드레서 유닛은, 회전함으로써 연삭휠의 표면을 드레싱하는 드레싱공구, 상기 드레싱공구에 연결되어 드레싱공구를 회전하게 하는 드레싱모터, 상기 드레싱모터에 연결되어 드레싱공구와 드레싱모터를 상하로 이동하게 하는 이동수단, 및 상기 메슁장치에서 받은 정보에 따라 드레싱 작업을 제어하는 NC장치를 포함하여 이루어지는 것을 특징으로 한다.