3OM-1343-008_w.pdf - 第260页
6-29 AKFEDT -ID 0607-003 2.1.12 V acuum T iming Offset When the "Head" tab is pressed in the "Device Offset" tab sheet and the "V acuum T iming" tab is selected, the following tab sheet appe…
6-28
AKFEDT-ID
2.1.11 Nozzle Selection Axis Offset
When the "Head" tab is pressed in the "Device Offset" tab sheet and the
"Noz. Sel Axis" tab is selected, the following tab sheet appears.
Fig. 3F27 "Noz. Sel Axis" Tab Sheet
Head 1, Head 2, Head 3, and Head 4
Z (Angle) [deg]
The set parameters are used to adjust the angular deviations between the
head rotational and nozzle selection axes.
0607-003
2.1 Device Offset Data
6-29
AKFEDT-ID
0607-003
2.1.12 Vacuum Timing Offset
When the "Head" tab is pressed in the "Device Offset" tab sheet and the
"Vacuum Timing" tab is selected, the following tab sheet appears.
Fig. 3F28 "Vacuum Timing" Tab Sheet
2.1 Device Offset Data
6-30
AKFEDT-ID
Head 1, Head 2, Head 3, and Head 4
[1] OFF [sec]
The specifi ed parameter is used to adjust the timing to turn the vacuum
off while the NL-axis is descending for component placement.
When "+0.000" is specifi ed in the "OFF" text box, the vacuum is turned
off when the NL-axis has reached 10 ms away from the bottom arrival
point.
Base on the point 10 ms away from the NL-axis bottom arrival point,
a plus value in the "OFF" text box means that the timing to turn off the
vacuum will be delayed. A minus value means that the timing will be
quickened.
[2] ON [sec]
The specifi ed parameter is used to adjust the timing to turn the vacuum
on while the NL-axis is descending for component pick.
When "+0.000" is specifi ed in the "ON" text box, the vacuum is turned
on when the NL-axis has reached 10 ms away from the bottom arrival
point.
Base on the point 10 ms away from the NL-axis bottom arrival point,
a plus value in the "ON" text box means that the timing to turn on the
vacuum will be delayed. A minus value means that the timing will be
quickened.
10ms
(+)(-)
NL-Axis Bottom Arrival Point
Vacuum ON/OFF Timing Reference
NL-Axis Descending NL-Axis Ascending
Fig. 3F29
0601-002
2.1 Device Offset Data