发明名称 |
A METHOD AND AN ARRANGEMENT FOR LOCATING AND PICKING UP OBJECTS FROM A CARRIER |
摘要 |
The invention relates to a method for locating and picking up objects (2) that are placed on a carrier (1). A scanning operation is performed over the carrier. The scanning is performed by a line laser scanner (8). The result of the scanning is used to generate a 5 virtual surface (18) that represents the area that has been scanned. The virtual surface is compared to a pre-defined virtual object (15) corresponding to an object (2) to be picked from the carrier (1). Thereby, a part of the virtual surface (18) that matches the pre- defined virtual object is identified. A robot arm (5) is then caused to move to a location corresponding to the identified part of the virtual surface and pick up an object from the 10 carrier (1) at this location.
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申请公布号 |
CA2625163(A1) |
申请公布日期 |
2007.04.26 |
申请号 |
CA20062625163 |
申请日期 |
2006.10.16 |
申请人 |
MORPHIC TECHNOLOGIES AKTIEBOLAG (PUBL.) |
发明人 |
REYIER, ANDERS;LARSSON, PER |
分类号 |
B25J19/02;B25J9/16;G06K9/00;G06K9/64;G06T1/00;G06T7/00 |
主分类号 |
B25J19/02 |
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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