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注意事项 (1) 未经许可，禁擅自复印，复制本书的部分或全部内容。（包括软件和程序） (2) 本书的内容如有变更，恕不另行通告。 (3) 我们在编写本书内容时，力求准确无误。万一发现有错误，遗漏或可疑之处，请与所购买的销售店或与本公司联系。 (4) 对于因错误操作所造成之结果，无论与第 (3) 项有关与否，本公司概不负责。敬请谅解。 (5) Microsoft 和 W indow s 是 Microso f t …

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JM-50

维修调整要领书

注意事项

(1) 未经许可，禁擅自复印，复制本书的部分或全部内容。（包括软件和程序）

(2) 本书的内容如有变更，恕不另行通告。

(3) 我们在编写本书内容时，力求准确无误。万一发现有错误，遗漏或可疑之处，请与所购买的

销售店或与本公司联系。

(4) 对于因错误操作所造成之结果，无论与第(3)项有关与否，本公司概不负责。敬请谅解。

(5) Microsoft 和 Windows 是 Microsoft Corporation 在美国和/或其他国家/地区的注册商标或商

标。本书中出现的其他公司名，产品名均为各公司的注册商标或商标。

维修调整要领书

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 .......................................................................................................... 1-5

1-2 极限传感器、原点附近传感器的更换 ................................................................................. 1-8

1-2-1 X轴极限传感器、X轴原点附近传感器的更换 .............................................................. 1-8

1-2-2 Y轴极限传感器、Y轴原点附近传感器的更换 ............................................................ 1-10

1-2-3 传感器动作确认 ........................................................................................................ 1-12

1-3 电缆拖链的更换 ................................................................................................................ 1-13

1-3-1 X轴电缆拖链的更换 ................................................................................................... 1-13

1-3-2 Y轴电缆拖链的更换 ................................................................................................... 1-14

1-4 XY拖链电缆束线的更换要领说明 ...................................................................................... 1-15

1-4-1 拆下X电缆 ................................................................................................................. 1-15

1-4-2 电缆标识（X）的确认 ............................................................................................... 1-18

1-4-3 电缆的装配 ................................................................................................................ 1-19

1-4-4 拆下Y拖链电缆.......................................................................................................... 1-22

1-4-5 电缆的装配 ................................................................................................................ 1-23

1-4-6 Head外围的配线 ........................................................................................................ 1-26

1-5 电缆拖链链板键的更换 ..................................................................................................... 1-27

1-5-1 X电缆拖链的构造和名称 ............................................................................................ 1-27

1-5-2 链板・支撑板的拆卸 ................................................................................................. 1-27

1-5-3 链板键的分离 ............................................................................................................ 1-28

1-5-4 电缆拖链的连接 ........................................................................................................ 1-28

1-5-5 链板・支撑板的安装 ................................................................................................. 1-29

1-6 X滚珠螺杆的更换............................................................................................................... 1-30

1-6-1 更换X滚珠螺杆的准备 ............................................................................................... 1-30

1-6-2 X滚珠螺杆的拆卸 ....................................................................................................... 1-32

1-6-3 X滚珠螺杆的安装 ....................................................................................................... 1-35

1-6-4 X滚珠螺杆的调整 ....................................................................................................... 1-38

1-7 Y滚珠螺杆的更换............................................................................................................... 1-42

1-7-1 更换Y滚珠螺杆的准备 ............................................................................................... 1-42

1-7-2 Y滚珠螺杆的拆卸 ....................................................................................................... 1-45

1-7-3 Y滚珠螺杆的安装 ....................................................................................................... 1-50

1-7-4 Y滚珠螺杆的调整 ....................................................................................................... 1-54

1-8 重新调整XY部分交换后

.................................................................................................... 1-60

2 贴装头 .................................................................................................................. 2-1

2-1 4吸嘴贴装头 ........................................................................................................................ 2-1

2-1-1 贴装头装置的更换 ....................................................................................................... 2-1

2-1-2 同步皮带Z的更换 ........................................................................................................ 2-5

2-1-3 同步皮带θ的更换 ........................................................................................................ 2-5

2-1-4 LNC120的更换 ............................................................................................................ 2-7

2-1-5 Z滑动轴的更换............................................................................................................. 2-8

2-1-6 Z马达的更换 ................................................................................................................ 2-9

2-1-7 θ马达的更换 .............................................................................................................. 2-13