Title:
ASSEMBLY APPARATUS OF PRINTED-CIRCUIT BOARD
Document Type and Number:
Japanese Patent JPH07336091
Kind Code:
A
Abstract:
PURPOSE: To obtain an assembly apparatus which eliminates a situation that the mounting accuracy of a printed-circuit board is worsened due to heat generat ed by a motor which drives an operation related to the assembly operation of the printed-circuit board.
CONSTITUTION: A motor 81 is rotated in every feed operation of a component, and heat is generated gradually. Then, a temperature sensor 97 detects a prescribed temperature, a cooling fan 96 is operated, and the motor is cooled. After that, when the sensor 97 detects the prescribed temperature, the cooling fan 96 is set to a nonoperating state.
Inventors:
MOBARA MASAYUKI
ONOGUCHI YOSHIHIRO
SETO KATSUYUKI
YAMAGUCHI HARUHIKO
ONOGUCHI YOSHIHIRO
SETO KATSUYUKI
YAMAGUCHI HARUHIKO
Application Number:
JP12927394A
Publication Date:
December 22, 1995
Filing Date:
June 10, 1994
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
B23P21/00; H05K13/04; (IPC1-7): H05K13/04; B23P21/00
Attorney, Agent or Firm:
Kei Okada