EUKYX-199-3100_G5S2_Instruction_Vol3_E.pdf - 第179页

EUKYX 2-31 199-3100 2.5 Head 2.5.7 V acuum Timing Pressi ng the [V acu um Ti mi ng ] tab on the " Head" wi ndow di spl ays the fol lowi ng window . [1] [2] [3] [4] Graphic Development F3B40A [ 1 ] OFF [sec] The…

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EUKYX
2-30199-3100
2.5 Head
[4] Hd TurnAng. Axis
The set parameters are used to adjust the angular deviation of the line connecting the center of
Nozzle No. 1 and the position between the Nozzle Nos. 8 and 9 at the head rotational Z-phase
position based on the machine coordinate reference.
When the line connecting the center of Nozzle No. 1 and the position between the Nozzle Nos. 8
and 9 at the head rotational Z-phase position, is tilted clockwise in the machine reference X/Y
coordinate system, a plus sign must be affixed to the offset value.
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Xm(+)
Ym(+)
DD Motor Z-Phase
Stop Position
DD Motor Z-Phase
Stop Position
DD (+)
DD (+)
Head Rotational Angle Offset
Head Rotational Angle Offset
Pm. Machine Reference
Coordinate Origin
Xm-Ym : Machine Reference
Coordinate System
F3B39
[5] NL Origin
The set parameters are used to correct the deviations between the nozzle U/D mechanism and the
nozzle roller caused while the NL axis is rotating.
[6] Noz Choice Axis
The set parameters are used to adjust the angular deviations between the head rotational and
nozzle selection axes.
[7] Flow Threshold
These parameters are used to judge the component presence/absence using the multi-functional
head flow sensor.
EUKYX
2-31199-3100
2.5 Head
2.5.7 Vacuum Timing
Pressing the [Vacuum Timing] tab on the "Head" window displays the following window.
[1] [2] [3] [4]
Graphic
Development
F3B40A
[1] OFF [sec]
The specified 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 specified 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.
EUKYX
2-32199-3100
2.5 Head
[2] ON [sec]
The specified 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 specified 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.
NL-Axis Bottom Arrival Point
NL-Axis Descending
10ms
(+)(-)
NL-Axis Ascending
Vacuum ON/OFF Timing Reference
F3B41
[3] Adspt. Stop Time [sec]
The parameter to specify the time when the nozzle must be stopped at the lower limit is set for al
component picks, in this data entry area.
This function is used when components cannot be picked up in stable condition due to the
influence of the component pick-up surface and the compatibility with the selected nozzle.
[4] Wrng. Stop Time [sec]
The parameter to specify the time when the nozzle must be stopped at the lower limit is set for the
placement of all components, in this data entry area.
Note