YV180X_Ope_E.pdf - 第217页
5 -141 EPD8013110 Operation Chapter 5 5 Creating the PCB data T each/trace condition display 27566-C0-00 PCB : <<<APPLICATION>>> <<MODE>> 1/EDIT_DATA 2/DATA/M CAM 100% X : 17.00 Y : 19.00 OB…
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EPD8013110
Operation
Chapter 5
5
Creating the PCB data
12. Teaching and trace
This section explains basic operations of trace and teaching often used
when creating or checking new PCB data.
12.1 Trace
The trace function allows a teaching unit such as camera or head to auto-
matically move to a specified position. This is mainly used to check the
settings for the XY coordinates. The steps below explain the procedure for
tracing in the DATA Manager.
1 Set trace conditions.
When you select <2/1/B0 TEACH, TRACE CONDITION> and press the
[ENTER] key (or press the [F10] key on a data edit screen), the trace/
teaching conditions setting boxes appear. Make settings referring to the
description below.
TEACH-TABLE SEL. (Teaching/trace table selection):
Use the up/down arrow keys to select the A table or B table to be used
for teaching or trace, and press the [ENTER] key.
TEACH-UNIT SEL. (Teaching/trace unit selection):
Use the up/down arrow keys to select the teaching/trace unit from
among “Head 1”, “Head 8“ or “Camera”, and press the [ENTER] key.
SPEED SELECT (Axis moving speed selection):
Use the up/down arrow keys to select the speed from among “Speed 1”
to “Speed 5”, and press the [ENTER] key.
FIDUCIAL SEL (Fiducial correction option):
Select whether or not to use fiducial correction and press the [ENTER]
key.
Select “Use” when you are going to create or edit PCB data using a
fiducial mark. The machine will automatically recognize the PCB
fiducial mark to obtain corrected data, enabling more accurate trace or
teaching of the position. Note that correct coordinates of the fiducial
mark must be specified in advance when using this function.
Reference
When the teach/trace conditions are set, they are displayed on the upper right of the
screen as shown below.
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-141
EPD8013110
Operation
Chapter 5
5
Creating the PCB data
Teach/trace condition display
27566-C0-00
PCB :
<<<APPLICATION>>>
<<MODE>> 1/EDIT_DATA
2/DATA/M
CAM 100% X : 17.00 Y : 19.00
OBJ :Mount Info.
Current position
Current position of
teaching unit
Axis moving speed
Displayed in percent
Teaching unit
CAM: Camera
H1: Head 1
H8: Head 8
2 Clamp a PCB on the conveyor.
Use the <2/1/B7 CONVEYOR UNITS> utility to clamp the PCB on the
conveyor.
3 Align the cursor with the item for which you want to
perform trace.
On the Mount Info. screen, for example, move the cursor to the line of the
data to which you want to perform trace.
4 Check the surrounding area for safety.
The teaching unit will immediately move when you perform trace, so
placing any part of your body within the axis movement range can be
hazardous. Be sure to stay out of the movement range.
5 Press the [F9] key to perform trace.
The teaching unit moves to the position you specified in Step 3.
Reference
When you press the [Shift]+[F9] keys, the cursor moves down to the next data line after
performing the trace. You can also perform continuous trace by keeping the [Shift]+[F9]
keys pressed, or automatic trace by pressing the [Ctrl]+[F9] keys starting from the
selected line running towards lower lines until an empty line is reached. (See “12.3
Automatic trace” in this chapter for more details.)
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Chapter 5
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Creating the PCB data
12.2 Teaching
The teaching function is used to teach the machine a position such as XY
coordinates. There are two teaching methods: “point teaching” and “vision
cursor teaching”.
12.2.1 Point teaching
Point teaching is further divided into “single point input” and “multi-point
input”. The “single point input” allows the teaching data to be directly
entered, while the “multi-point input” gives the center coordinates in the
multiple positions which are specified. The steps below explain the teach-
ing procedure in the DATA Manager.
1 Set teaching conditions.
As with the trace function, use the <2/1/B0 TEACH, TRACE CONDITION>
command. (Refer to Step 1 in the previous section “12.1 Trace”.)
2 Secure a PCB on the conveyor.
Use the <2/1/B7 CONVEYOR UNITS> utility to secure the PCB on the
conveyor.
3 Move the cursor to the item for which you want to perform
teaching.
On the Mount Info. screen, for example, move the cursor to the line of the
data for which you want to perform teaching.
4 Move the teaching unit to the target position.
Check safety and stay out of the axis movement range, then manipulate
the YPU joystick to move the teaching unit to the target position.
5 Press the [F10] key to perform teaching as follows.
For “single point input”:
Press the [F10] key twice.
When you first press the [F10] key, a short beep sounds, then press the
[F10] key again to enter the teaching data.
For “multi-point input”:
1. At the first teaching point, press the [F10] key twice while holding
down the [Shift] key.
2. At the subsequent teaching points, press the [F10] key once per point
while holding down the [Shift] key.
3. At the last point, press the [F10] key only.
The center coordinates in the area specified by multiple teaching points
are now entered for the data at which the cursor is aligned.
4. If you want to cancel the teaching data, select <2/1/D9 ABORT PCB
DATA> and press the [ENTER] key.
Reference
Teaching can also be performed by executing the <2/1/B9 TEACHING> command. For
manipulating the YPU joystick, refer to “3. Manual operation” in Chapter 3.