Fuji Corporation

Hiromi Suzuki

Akio Sugihara

Tatsue Kondo

A work machine includes a control device including a lead position detecting section to detect a lead position which is positions of a pair of leads based on imaged data imaged by an imaging device, a first detecting region setting section to set, based on the lead position detected by the lead position detecting section, a first detecting region outside the pair of leads including a part of a bottom section outside the pair of leads, a second detecting region outside the pair of leads, being opposed to the first detecting section across the pair of leads including a part of the bottom section, and a polarity determining section configured to determine the polarity of the pair of leads based on whether the mark portion exists in each of the first detecting region and the second detecting region.

Work machine and method for determining polarity

A loose component supply device including component support memberconfigured to support components in a scattered state; and component supply apparatusconfigured to store components and discharge components towards the component support member from discharge opening, wherein, in the component supply apparatus, conveyor beltis arranged between storage sectionthat stores components and a discharge opening so as to extend diagonally upwards from the storage section on the side on which the discharge section is provided. Components housed in the housing section are discharged from the discharge opening towards the component support member by being conveyed by the conveyor belt. The component supply apparatus is removably mounted on the mounting section. Thus, because components are not discharged from the discharge opening unless the conveyor is operated, components do not fall from the discharge opening when the component supply apparatus is mounted on or removed from the mounting section.

Component supply device

A component mounter including a conveyance device configured to convey a board and hold the board at a specified position; a supply device configured to supply a component; and two mounting units each including a tool rotation device and a component handling tool. The component handling tool includes a base section and a protruding portion extending in a downward direction from the base section, a first end of the protruding portion attached to the base section at a tool attaching position, and a second end of the protruding portion positioned offset with respect to the tool attaching position in a direction perpendicular to the downward direction. The component mounter uses the component handing tools to simultaneously push a component at two push locations so as to insert the component onto the board.

Growing community of inventors

Okazaki, Japan

Hiromi Suzuki