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维修调整要领书 目 录 1 XY 装置 ................................................................ ................................................................ 1- 1 1-1 ． 伺服电动机的更换 ..................................................…
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维修调整要领书
目
录
1
XY 装置 ................................................................................................................................ 1-1
1-1． 伺服电动机的更换 ...................................................................................................................................................... 1-1
1-1-1． X 电动机的更换 ........................................................................................................................................... 1-1
1-1-2． YL 电动机的更换 ........................................................................................................................................ 1-2
1-1-3． YR 电动机的更换 ....................................................................................................................................... 1-3
1-2． 磁尺的更换 ..................................................................................................................................................................... 1-4
1-2-1． X 轴磁尺的装贴位置 ................................................................................................................................. 1-5
1-2-2． Y 轴磁尺装贴位置 ...................................................................................................................................... 1-6
1-2-3． 磁尺的空隙调整 .......................................................................................................................................... 1-7
1-3． 极限传感器、原点附近传感器的更换 ............................................................................................................... 1-9
1-3-1． X 轴极限传感器、X 轴原点附近传感器的更换 ............................................................................ 1-9
1-3-2． Y 轴极限传感器、Y 轴原点附近传感器的更换 ......................................................................... 1-11
1-3-3． 极限传感器的动作确认 ......................................................................................................................... 1-13
1-3-4． X、Y NEAR SENSOR 的动作确认 ................................................................................................ 1-15
1-4．
原点传感器的更换 ................................................................................................................................................... 1-17
1-4-1． X 轴 ................................................................................................................................................................ 1-17
1-4-2． Y 轴 ................................................................................................................................................................ 1-17
1-5． 塑料导轨的更换 ........................................................................................................................................................ 1-18
1-5-1． 轴电缆拖链的更换 .................................................................................................................................. 1-18
1-5-2． Y 轴电缆拖链的更换 .............................................................................................................................. 1-19
1-6． XY 拖链电缆束线的更换要领说明 ................................................................................................................... 1-20
1-6-1． 拆下 X 电缆 ................................................................................................................................................ 1-20
1-6-2． 电缆标识（X）的确认 .......................................................................................................................... 1-22
1-6-3． 电缆的装配 ................................................................................................................................................. 1-24
1-6-4． 拆下 Y 拖链电缆 ....................................................................................................................................... 1-26
1-6-5． 给 Y 拖链电缆作记号 ............................................................................................................................. 1-26
1-6-6． 电缆的装配 ................................................................................................................................................. 1-27
1-6-7． Head 外围的配线
.................................................................................................................................... 1-31
1-7． 电缆拖链链板键的更换 ......................................................................................................................................... 1-34
1-7-1． X 电缆拖链的构造和名称 .................................................................................................................... 1-34
1-7-2． 链板・支撑板的拆卸 .............................................................................................................................. 1-34
1-7-3． 链板键的分离 ............................................................................................................................................ 1-35
1-7-4． 电缆拖链的连接 ....................................................................................................................................... 1-35
1-7-5． 链板・支撑板的安装 .............................................................................................................................. 1-36
1-8． X 滚珠螺杆的更换 .................................................................................................................................................... 1-37
1-8-1．
更换
X
滚珠螺杆的准备
....................................................................................................................... 1-37
1-8-2．
X
滚珠螺杆的拆卸
.................................................................................................................................. 1-39
1-8-3．
X
滚珠螺杆的安装
.................................................................................................................................. 1-42
1-8-4．
X
滚珠螺杆的调整
.................................................................................................................................. 1-45
1-9．
Y
滚珠螺杆的更换
................................................................................................................................................... 1-49
1-9-1．
更换
Y
滚珠螺杆的准备
....................................................................................................................... 1-49
1-9-2．
Y
滚珠螺杆的拆卸
.................................................................................................................................. 1-52
1-9-3．
Y
滚珠螺杆的安装
.................................................................................................................................. 1-57
1-9-4．
Y
滚珠螺杆的调整
.................................................................................................................................. 1-61
2
贴装头装置 ......................................................................................................................... 2-1
2-1． 贴装头装置的更换和更换后的调整 .................................................................................................................... 2-1
2-1-1． LNC60 贴装头 ............................................................................................................................................... 2-1
维修调整要领书
2-1-2． IC 贴装头（KE-3020VA） ...................................................................................................................... 2-4
2-1-3． IC 贴装头（KE-3020VRA） ................................................................................................................... 2-5
2-2． 马达的更换 ..................................................................................................................................................................... 2-6
2-2-1． Z 马达的更换（LNC60 贴装头） ......................................................................................................... 2-6
2-2-2． θ 马达的更换 .............................................................................................................................................. 2-7
2-2-3． Z 马达的更换（IC 贴装头） .................................................................................................................. 2-8
2-2-4． θ 马达的更换（IC 贴装头） ................................................................................................................ 2-9
2-3． T 传感器的更换 ......................................................................................................................................................... 2-10
2-4． 激光传感器的更换 ................................................................................................................................................... 2-11
2-4-1． 激光传感器（LNC60）的更换 ........................................................................................................... 2-11
2-4-2． 触点传感器的更换（KE-3020VA）................................................................................................. 2-12
2-4-3． FMLA 的更换（KE-3020VRA） ......................................................................................................... 2-14
2-5． 贴装头提升气缸的更换 ......................................................................................................................................... 2-16
2-6． 皮带的更换 .................................................................................................................................................................. 2-17
2-6-1． 同步皮带 Z 的更换 .................................................................................................................................. 2-17
2-6-2． 同步皮带θ的更换 .................................................................................................................................. 2-17
2-6-3． IC 贴装头 ..................................................................................................................................................... 2-18
2-7． Z 滑动轴的更换 ......................................................................................................................................................... 2-20
2-8． 更换贴装头部分后的从新调整 ........................................................................................................................... 2-21
3
贴装头周边部件 ............................................................................................................... 3-1
3-1． 电磁阀零件的更换 ...................................................................................................................................................... 3-1
3-1-1． 电磁阀的更换 ............................................................................................................................................... 3-1
3-1-2． 过滤器的更换 ............................................................................................................................................... 3-2
3-1-3． 大气开放用过滤器的更换 ....................................................................................................................... 3-2
3-2． 坏标记传感器的更换（选购品） ......................................................................................................................... 3-3
3-2-1． 传感器部 ......................................................................................................................................................... 3-3
3-2-2． 传感器高度的调整 ..................................................................................................................................... 3-4
3-2-3． 放大器部 ......................................................................................................................................................... 3-5
3-2-4． 光纤装置往放大器的安装 ....................................................................................................................... 3-6
3-2-5． 坏标记传感器组件的开关设定 ............................................................................................................. 3-7
3-3． HMS 的更换 .................................................................................................................................................................... 3-8
3-3-1． HMS 头部的更换 ......................................................................................................................................... 3-8
3-3-2． HMS 高度调整 .............................................................................................................................................. 3-8
3-4． 贴装头基板的更换 ...................................................................................................................................................... 3-9
3-4-1． 贴装头主基板的更换 ................................................................................................................................. 3-9
3-4-2． 伺服放大器基板的更换 ......................................................................................................................... 3-10
4
OCC 组件 ............................................................................................................................ 4-1
4-1． OCC 组件的更换 .......................................................................................................................................................... 4-1
4-2． CCD 摄像机、镜头的更换 ...................................................................................................................................... 4-2
4-3． OCC 同轴／角度照明基板组件的更换 .............................................................................................................. 4-3
4-4． 滤光镜/光发散器的更换 .......................................................................................................................................... 4-4
4-5． 对焦调整 .......................................................................................................................................................................... 4-6
4-6． OCC 照明的光量调整 ................................................................................................................................................ 4-7
4-7． 更换 OCC 部分后的从新调整 ................................................................................................................................ 4-7
5
基板传送装置 .................................................................................................................... 5-1
5-1． 传送皮带的更换 ........................................................................................................................................................... 5-1
5-2． 传送皮带轮的更换 ...................................................................................................................................................... 5-2
5-2-1． 传送皮带轮 A 组：E21117150A0 ...................................................................................................... 5-2