20-01-2022 дата публикации
Номер: US20220015326A1
Принадлежит:
Tools in an automatic milking arrangement are picked up by using a robotic arm (). The robotic arm () moves a camera () to an origin location (PC) from which the camera () registers three-dimensional image data (DimgD) of at least one tool (). The three-dimensional image data is processed using an image-based object identification algorithm to identify objects in the form of the tools and hoses (). In response to identifying at least one tool, a respective tool position (PT, PT, PT) is determined for each identified tool based on the origin location (PC) and the three-dimensional image data. Then, a grip device () is exclusively controlled to the one or more of the respective tool positions (PT, PT, PT) to perform a pick-up operation. Thus, futile attempts to pick-up non-existing or blocked tools can be avoided. 1. A tool-pickup system for an automatic milking arrangement , the tool-pickup system comprising:{'b': 110', '115', '141', '142', '143', '144', '130', '3, 'a robotic arm () provided with a grip device () configured to pick up tools (, , , ), and a camera () configured to register three-dimensional image data (DimgD); and'}{'b': 120', '120, 'a control unit () operatively connected to the robotic arm, the control unit () configured to{'b': 110', '130', '141', '142', '143', '144', '130, 'control the robotic arm () to move the camera () to an origin location (PC) from which at least one tool of the tools (, , , ) is expected to be visible within a view field (VF) of the camera (),'}{'b': 3', '130, 'obtain three-dimensional image data (DimgD) registered by the camera () at the origin location (PC),'}{'b': 3', '141', '143', '144', '152, 'process the three-dimensional image data (DimgD) using an image-based object identification algorithm to identify objects in a form of the tools (, , ) and/or hoses (), and'}{'b': 141', '143', '144, 'in response to identifying at least one of the tools (, , ){'b': 1', '3', '4', '141', '143', '144', '3, 'i) determine a respective ...
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