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维修调整要领书 目 录 第 1 章 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
第 1 章 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 电缆拖链的更换 ....................................................................................................................... 1-18
1-5-1 X 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 ....................................................................................................................... 1-23
1-6-4 拆下 Y 拖链电缆 ............................................................................................................... 1-25
1-6-5 给 Y 拖链电缆作记号
........................................................................................................ 1-25
1-6-6 电缆的装配 ....................................................................................................................... 1-26
1-6-7 Head 外围的配线 .............................................................................................................. 1-30
1-7 电缆拖链链板键的更换 ............................................................................................................ 1-32
1-7-1 X 电缆拖链的构造和名称 ..................................................................................................
1-32
1-7-2 链板・支撑板的拆卸 ........................................................................................................ 1-32
1-7-3 链板键的分离 ................................................................................................................... 1-33
1-7-4 电缆拖链的连接 ............................................................................................................... 1-33
1-7-5 链板・支撑板的安装 ........................................................................................................ 1-34
1-8 X 滚珠螺杆的更换 ..................................................................................................................... 1-35
1-8-1 更换 X 滚珠螺杆的准备 .................................................................................................... 1-35
1-8-2 X 滚珠螺杆的拆卸 ............................................................................................................. 1-37
1-8-3 X 滚珠螺杆的安装 ............................................................................................................. 1-40
1-8-4 X 滚珠螺杆的调整 ............................................................................................................. 1-43
1-9 Y 滚珠螺杆的更换 ..................................................................................................................... 1-47
1-9-1 更换 Y 滚珠螺杆的准备 .................................................................................................... 1-47
1-9-2 Y 滚珠螺杆的拆卸 ............................................................................................................. 1-50
1-9-3 Y 滚珠螺杆的安装 ............................................................................................................. 1-55
1-9-4 Y 滚珠螺杆的调整 ............................................................................................................. 1-59
维修调整要领书
第 2 章 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
2-2 马达的更换 ................................................................................................................................ 2-4
2-2-1 Z 马达的更换（LNC 贴装头） ............................................................................................ 2-4
2-2-2 θ 马达的更换....................................................................................................................... 2-5
2-3 激光传感器的更换...................................................................................................................... 2-6
2-4 贴装头提升气缸的更换 .............................................................................................................. 2-7
2-5 皮带的更换 ................................................................................................................................ 2-8
2-5-1 同步皮带 Z 的更换 ............................................................................................................. 2-8
2-5-2 同步皮带 θ 的更换 .............................................................................................................. 2-8
2-6 Z 滑动轴的更换 .......................................................................................................................... 2-9
2-7 更换贴装头部分后的从新调整 .................................................................................................. 2-10
第 3 章 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
第 4 章 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
第 5 章 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
5-2-2 传送皮带轮 B 组：E20897210A0 ....................................................................................... 5-2
5-3 IN/OUT 马达的更换 .................................................................................................................... 5-3
5-4 CENT 马达的更换 ...................................................................................................................... 5-4
5-5 牙轮皮带的更换 ......................................................................................................................... 5-5
5-5-1 传送宽度调整用牙轮皮带的更换 ........................................................................................ 5-5
5-5-2 传送电动机用牙轮皮带的更换 ............................................................................................ 5-7
5-6 IN/OUT 传感器的更换 ................................................................................................................ 5-8