公开(公告)号：US20220408621A1

公开(公告)日：2022-12-22

申请号：US17804856

申请日：2022-06-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUSUKE TAKECHI ,  RYO FUJITA

IPC: H05K13/08 ,  H05K13/04

Abstract: A mounting head includes a drive part that moves in a vertical direction to apply a load to an electronic component, a float part supported by the drive part in a vertically movable manner, and a linear motor that applies a vertical upward pressing force to the float part. The linear motor includes a stator fixed on the drive part and a moving member fixed on the float part. The drive part moves downward in the vertical direction to apply the load due to own weight of the float part to the electronic component to mount the electronic component onto the board. The linear motor is driven to control a magnitude of the load applied to the electronic component by applying the vertical upward pressing force to the float part.