KE-750_MS.pdf - 第20页
LA Head Head plate Positioning pin Head up SP Spring stud LA senso r θ -axis moto r (SL6051042TN) SEMS cap screws Z-axis m oto r Fig. 2-1-2 1-14
Chapter 2 Head Unit
1. Head Unit Replacement & Subsequent Adjustment
LAHD Head
Head plate
Positioning pin
Head up SP
Spring stud
LAHD senso
r
θ-axis moto
r
(SL6051042TN)
SEMS cap screws
Z-axis moto
r
Fig. 2-1-1
1-13
LA Head
Head plate
Positioning pin
Head up SP
Spring stud
LA senso
r
θ-axis moto
r
(SL6051042TN)
SEMS cap screws
Z-axis moto
r
Fig. 2-1-2
1-14
LAIC Head
θ-axis encode
r
Positioning pin
Head plate
Head up SP
Spring stud
Diffuse
r
LA senso
r
θ-axis moto
r
(SL6051042TN)
SEMS cap screws
Z-axis moto
r
Fig. 2-1-3
1-15