HS50_advance_level 2 - 第201页
Stud ent Gu ide HS-5 0 Adva nced II 07/2 002 Ed ition 7 X- Axis 43 2YHUYLHZRI;D [LVFRQWU RO V\ VWHP %DVLF &RPSRQHQW VRIWKH;D [LVGULY H An axis controll er , a servo amplifie r and a m otor gener …
07/2002 Edition Student Guide HS-50 Advanced II
7 X-Axis
42
6WDWXV6HJPHQWGLVSOD\FRPSDUHGWRWKH/(''LVSOD\
The status of the PROCESSOR BOARD 80C515C FW is indicated on the 7-segment display
(see Fig. 7.6 - 6). To enable you to compared the displays with old heads, the LED displays have
also been listed in the table.
Student Guide HS-50 Advanced II 07/2002 Edition
7 X-Axis
43
2YHUYLHZRI;D[LVFRQWUROV\VWHP
%DVLF&RPSRQHQWVRIWKH;D[LVGULYH
An axis controller, a servo amplifier and a motor generates all X axis movements in the machine
controlled by the track signals.
A axis controller,a servo amplifier and a axis drive generate all movements in the machine.
Digital axis
controller
Analog servo
amplifier
Axis drive 3 phase AC
digital position
detection with feed
back loop
SIPLACE HS50-machines have on each gantry three of this 3 phase AC - axes. (X-Y-Star)
M
3~
Track signals
Incremental
encoder
07/2002 Edition Student Guide HS-50 Advanced II
7 X-Axis
44
7UDFNVLJQDOV
Track Signal - X Axis
Plug on the
X15ac
(2) A
(5) B
(1) GND
(7) +5V
(8) N
Linear Scale
(10 ticks/1mm of
scale)
A
B
from the Sensor to the scope. of the
Analogue Track Signals A, B and N
the
(Multiplication by a factor of 25 for Digital Conversion)
N
12341234…..
Sensor
analog
output
connection point for track
signal Test Box
X24
X24aa
X1tk
(2) A
(3) A not
(5) B
(6) B not
(8) N
(9) N not
X2ac X2aa
(33) A
(32) A not
(30) B
(29) B not
(27) N
(26) N not
.
(Multiplication by factor of 4)
End Result:
(10) x (25) x (4) =
1000 pulses / mm
Therefore ….
1digit = 1.0
µ
m