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1.发明授权公开(公告)号：US12004300B2
公开(公告)日：2024-06-04
申请号：US17423822
申请日：2020-01-17
Applicant: JABIL INC.
Inventor： Mark Tudman , Rayce Loftin , Vincy Li , Sundar Sethuraman
CPC classification number: H05K13/0015 , B25J9/0096 , B25J9/1697 , B25J13/08 , H05K13/0069 , H05K13/0404
Abstract: An apparatus, system and method for placing components on a circuit board by a pick and place machine. The apparatus, system and method may include a rotational table suitable to receive and hold the circuit board for the pick and place machine; at least one sensor capable of sensing an off-center fiducial on the circuit board after association with the rotational table; and at least one processor connective with at least one computing memory having therein non-transitory computing code. The steps performed by execution of the code may include receiving sensor data from the sensor indicative of at least a physical location the off-center fiducial; dividing the board into radial sections based on the sensor data; accessing at least one placement program for placement of at least first components by the pick and place machine; monitoring for a change to a second at least one of the radial sections based on rotation of the rotational table according to the sensor data; and accessing at least one second placement program for placement of second components upon a change to the physical location.
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2.发明申请公开(公告)号：US20220117125A1
公开(公告)日：2022-04-14
申请号：US17423822
申请日：2020-01-17
Applicant: JABIL INC.
Inventor： Mark Tudman , Rayce Loftin , Vincy Li , Sundar Sethuraman
Abstract: An apparatus, system and method for placing components on a circuit board by a pick and place machine. The apparatus, system and method may include a rotational table suitable to receive and hold the circuit board for the pick and place machine; at least one sensor capable of sensing an off-center fiducial on the circuit board after association with the rotational table; and at least one processor connective with at least one computing memory having therein non-transitory computing code. The steps performed by execution of the code may include receiving sensor data from the sensor indicative of at least a physical location the off-center fiducial; dividing the board into radial sections based on the sensor data; accessing at least one placement program for placement of at least first components by the pick and place machine; monitoring for a change to a second at least one of the radial sections based on rotation of the rotational table according to the sensor data; and accessing at least one second placement program for placement of second components upon a change to the physical location.
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