HS50_advance_level 2 - 第282页
07/2002 Editio n Student G uide HS -50 Advanc ed II 9 Z-Axis 22 6W DQGDUGSODFHPHQWF\FOH 1) The end signa l star axis s tarts the swiv el - in f unction at the DP- station. 2) The las t end sig nal of the X- Y - o…
Student Guide HS-50 Advanced II 07/2002 Edition
9 Z-Axis
21
07/2002 Edition Student Guide HS-50 Advanced II
9 Z-Axis
22
6WDQGDUGSODFHPHQWF\FOH
1) The end signal star axis starts the swivel - in function at the DP-station.
2) The last end signal of the X- Y- or Star axis start the downward movement of the Z-axis and
open the air blow valve. (A vacuum check before the placement will be performed before the Z-
axis movement)
2a.The LB-top-Signal activate the airkiss-electro magnet valve.
3) The end signal of the swivel in - function starts the DP-axis for an segment with component to
turn it to the placement angle (inclusive all corrections).
4) The end signal of the DP-axis starts the swivel - out function.
5) The end signal Z-axis down (LB- signal) starts the valve drive vacuum- /air kiss valve. The motor
rotates by 180° to connect the segment to the air kiss channel and give way for the next Star-axis
movement.
6) The 90 degree movement signal from stepper motor execute an airkiss check and starts the Z-
axis upwards. The stepper motor continue movement untill 180 degree.
7) The light barrier Z-axis on top reset the LB-signal Z-axis at the bottom and starts the gantry
axes.
8) The endsignal Z-axis in top position starts the Star axis.
Student Guide HS-50 Advanced II 07/2002 Edition
9 Z-Axis
23