JUKI FX-1 User Manual

FX-1/FX-1R Maintenance Manual
13-6. Z-θ Unit
The Z-θ unit is composed of an AC servo driver that drives the Z/θ-axes.
13-6-1. Structure of Z-θ Unit
In the AC servo driver for the Z-θ unit, one driver can drive 4 axes. Therefore, 4 drivers are installed
in FX-1.
Figure 13-6-1-1 shows the relationship between the motors and drivers.
13-25
Head L
Head R
RZθ12
RZθ34
①
②
③
④
⑨
⑩
⑪
⑯
⑬
⑭
⑮
⑤
⑥
⑦
⑧
⑫
LZθ12
LZθ34
4-axis integral amplifier (L901E521000)
① LZAA(LZ1) ② LZAB(L
θ
1) ③ LZAC(LZ2) ④ LZAD(L
θ
2)
⑤ LZBA(LZ3) ⑥ LZBB(L
θ
3) ⑦ LZBC(LZ4) ⑧ LZBD(L
θ
4)
⑨ RZAA(RZ1) ⑩ RZAB(R
θ
1) ⑪ RZAC(RZ2) ⑫ RZAD(R
θ
2)
⑬ RZBA(RZ3) ⑭ RZBB(R
θ
3) ⑮ RZBC(RZ4) ⑯ RZBD(R
θ
4)
Figure 13-6-1-1 Structure of Z-θ Unit
Set the axis selection rotary switch of the 4-axis integral amplifier as shown in the table below.
ＲＺθ３４
Ｌ
Ｌ
3
Ｒ 2
0
1
Ｚθ１２
Ｚθ３４
サーボアンプ 軸選択ＳＷの設定値
Ｚθ１２
RZθ34
RZθ12
LZθ34
LZθ12
Set value of axis selection switch
Servo amplifier
A
xis selection switch (CS1)
Rev. 2.00

JUKI FX-1 Specifications

General

Brand	JUKI
Model	FX-1
Category	Industrial Equipment
Language	English