SM411F_Service Manual - 第59页
Use the <Home All> button firs t to enable this button. T eaches the fiducial marks of the selected Station. Please refer to Administrator ’ s Guide “6.3 Fiducial Mark Setup” for m ore information.. <Edge Offs…
1.2.5. Conveyor Calibration
Calibration is made upon initial installation of the machine. The recalibration of
transport rail should be performed when mechanical adjustments to the transport
rail occur.
Figure 1-3. "Conveyor Calibration" dialogbox
<Station> combo box
Select the Station.
<Positon> Group
Input the position of the fiducial mark of the selected station. First click the
<Home All> button to enable this edit box and find the home position for all
axes related to the conveyor.
Ref #1: the first fiducial mark of the selected station
Ref #2: the second fiducial mark of the selected station
<Home> Group
<Home All> button: Finds the homes of all axes.
<Home Shuttle> button: Makes the shuttle return to origin when the
shuttle is at the selected station. (F1, F3)
<Home Rail> button: Makes the Conveyor rail of the selected station
return to origin.
<Teach> Group
<Move> button
Move the fiducial camera of the corresponding gantry to the position of the
fiducial mark selected from the Grid group.
<Get> button
Apply the coordinate value of the current position as the selected fiducial
mark position.
<Fiducial Teach...> button
Use the <Home All> button first to enable this button.
Teaches the fiducial marks of the selected Station. Please refer to
Administrator’s Guide “6.3 Fiducial Mark Setup” for more information..
<Edge Offset Teach…> button
Used to measure the offset between the fiducial mark and edge accurately. First
click the <Home All> button to measure the edge offset and check the fiducial
mark position.
Figure 1-4. “Teach Rails Edges” dialogbox
<Edge Offset> editbox
Means the distance from the center of the fiducial mark to the edge of the
rail. Teaching must be performed after selecting this point using a mouse.
<Move> button
The <Move Cam> button can be clicked after first selecting a station and
next selecting the <Edge Offset> edit box. Then the downward camera
(Fiducial Camera) is moved to the center of the selected fiducial mark of
the selected station.
<Get> button
Apply the coordinate value of the current position as the selected fiducial
mark position.
<Light> button
Set the lighting value. Set the value by adjusting the sliding bar.
<Update> button
Applies the changed value and closes the dialog box.
<Shuttle Index Pos> Group
Provides the function that can adjust the outlet position of the exit shuttle if the
position of the fixed rail of the conveyor does not match with the discharge
position of the exit shuttle in the following equipment.
This function is enabled only when the ‘Home’ function is performed for the
conveyor rail after booting the equipment. This function is applied to the
SM411 model.
<Pos Y> Edit Box
Refers to the coordinate of the outlet position (index position) of the
current exit shuttle.
<Shuttle Move> Button
Moves the shuttle to the position inputted in the <Pos Y> edit box.
However, if the rear rail is fixed, it moves the shuttle to the position less
the width of the current rail.
<Shuttle Get> Button
Sets the current shuttle position as the coordinate of the machine. Move
the exit shuttle using the jog function of the teaching box to match it with
the fixed rail of the next machine, and click this button to input the
coordinate of the shuttle index position in the <Pos Y> edit box.
In the case of the equipment with fixed rear rail, adjust the conveyor width
so that it becomes identical to the conveyor width of the following
equipment, and move the exit shuttle to the position that allows PCB
transfer between two equipments using the jog function and then click this
button to save the coordinate of the shuttle index position. At this time,
input the value obtained by adding the width of the current rail to the
current position in the <Pos Y> edit box.
[Setup Sequence of the Jog Function of the Teaching Box]
Jog Æ Conveyor Æ Station Æ Shuttle Axis