US Patent No. 10,462,948

MOUNTING DEVIATION CORRECTION APPARATUS AND COMPONENT MOUNTING SYSTEM


Patent No. 10,462,948
Issue Date October 29, 2019
Title Mounting Deviation Correction Apparatus And Component Mounting System
Inventorship Koji Shimizu, Chiryu (JP)
Assignee FUJI CORPORATION, Chiryu (JP)

Claim of US Patent No. 10,462,948

1. A mounting deviation correction apparatus which corrects mounting deviation of a mounted component which is mounted onto a board, comprising:a contact holding member which includes an abutting section which holds the mounted component, the abutting section including a friction member configured to contact an upper surface of the mounted component that is opposite to a mounting surface of the mounted component which is mounted to the board;
a movement device that moves the contact holding member;
a positional information acquisition device that acquires positional information of the mounted component in which mounting deviation is arising in relation to the board;
a contact holding control device for controlling the movement device such that the contact holding member is moved in a mounting direction of the component until the abutting section contacts the upper surface and holds the mounted component in which the mounting deviation is arising based on the acquired positional information; and
a mounting deviation correction control device that controls the movement device such that the contact holding member moves in a direction perpendicular to the mounting direction using a friction force between the friction member and the upper surface of the component, the movement cancelling out the mounting deviation of the mounted component based on the positional information which is acquired in a state in which the abutting section holds the mounted component,
wherein the abutting section includes a valley-shaped abutting surface which comes into contact with at least two opposite sides of the upper surface of the mounted component.