发明名称 |
A DRILLING DEVICE WITH A CONTROLLER FOR THE FEEDING UNIT. |
摘要 |
<p>The present invention relates to methods and systems for automatically feeding a feeding housing (206) of a drilling device (200). The drilling device (200) includes a drill stand (202), a drilling machine (204) and a feeding housing (206). Further, the drilling machine (204), which is suspended by the feeding housing (206), includes a drill with a drilling motor for performing a drilling operation through a drilling object. The feeding unit (208) includes an electric feeding motor for feeding the feeding housing (206) along the stand (202). Further, the feeding unit (208) also includes a controller for manually influencing the feeding motor's direction of rotation, speed and feeding force.</p> |
申请公布号 |
WO2011129733(A1) |
申请公布日期 |
2011.10.20 |
申请号 |
WO2010SE50414 |
申请日期 |
2010.04.16 |
申请人 |
HUSQVARNA AB;JOENSSON, ANDREAS;JOHANSSON, ROBERT |
发明人 |
JOENSSON, ANDREAS;JOHANSSON, ROBERT |
分类号 |
B23B47/18;B23B45/00;B23Q15/007;B23Q15/20 |
主分类号 |
B23B47/18 |
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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