Mitsubishi Electric MELSEC FX Series - Drilling in Steel Sheet; Index Table

Examples of AC servo systems Positioning by AC Servo System
FX Positioning Control Systems 2 - 3
2.2.3 Drilling in steel sheet
Description
In order to perform processing on a flat face, positioning with high precision is performed by two
motors (X axis feed motor and Y axis feed motor).
2.2.4 Index table
Description
The position of the circular table is indexed. The index position is set on the outside (digital switch) or
the inside (program). Shortcut drive is performed depending on the index position.
Fig. 2-4: Schematic drawing
Drilling in steel sheet
200030da.eps
Fig. 2-5: Schematic drawing
Index table
200040da.eps
M
M
Drill unit
Y axis
X axis feed motor
Y axis feed motor
X-Y table
Workpiece
X axis
Drilling
Index table
Servo
motor
Worm
wheel