Title:
電子部品装着ヘッド及び電子部品装着装置
Document Type and Number:
Japanese Patent JP4997124
Kind Code:
B2
Abstract:
In an electronic parts installation device, increasing throughput by brining parallel operation of motors, etc., to the maximum, and having high reliability by reducing contacts and/or interferences generating the parallel operations, an electronic parts installation head actuator (9), comprises a plural number of suction nozzles (115), each for sucking an electronic part to install it on a printed circuit board, a nozzle selector member (301) for selecting a predetermined suction nozzle from the plural number of suction nozzles (115), and an elevating device (101) for elevating the plural number of suction nozzles (115), wherein the nozzle selector member (301) has a permanent magnet for attracting the suction nozzle (115), which is biased in one direction by a spring (112), to the direction opposite to that one direction, and an excitation coil for neutralizing a magnetic force of the permanent magnet by applying current therein.
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Inventors:
Takahira Isao
Natsuki Katsura
Naoki Urata
Natsuki Katsura
Naoki Urata
Application Number:
JP2008010090A
Publication Date:
August 08, 2012
Filing Date:
January 21, 2008
Export Citation:
Assignee:
Hitachi High-Tech Instruments Co., Ltd.
International Classes:
H05K13/04
Domestic Patent References:
| JP2007305887A | ||||
| JP2003124691A | ||||
| JP10032399A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation