Z axis structure of PCB drilling machine

A Z axle structure of drilling machine for PCB is composed of base plate, servo motor, leading screw, nut seat, main shaft, pneumatic floating track module, shaft coupling, and nut seat guide unit between nut seat and base plate. Its advantages are low advance resistance of main shaft, and long serv...

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Bibliographic Details
Main Authors GUO ZIRAN, HAN JINLONG, LUO HUICAI, YANG HAIFA, YANG SHAOCHEN, WANG HONG
Format Patent
LanguageChinese
English
Published 04.06.2008
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:A Z axle structure of drilling machine for PCB is composed of base plate, servo motor, leading screw, nut seat, main shaft, pneumatic floating track module, shaft coupling, and nut seat guide unit between nut seat and base plate. Its advantages are low advance resistance of main shaft, and long service life.
Bibliography:Application Number: CN200510100200