KJ-01.02.Instruction Manual.REV.02.pdf - 第112页
5 − 16 5.3.3 Configuration set up W hen selecting the <CONFIG.> button in the basic setup w indow , the [Conf iguration set up] window appears. For dimension setting , setting s of <Circuit> and <BOC mar k…
5 − 15
(4) BOC type
1) Not used
Production is carried out not using the BOC mark. (The mark printed on the
PWB and to be used for offsetting the placement point. See 5. Board
Recognition Marks of 1.1.7 Printed circuit board specifications.)
2) PWB mark is used
A set of BOC marks are used for the placement point offset of the entire
PWB area. When the BOC mark is used for a single pattern PWB, select
this item. When a set of BOC marks is used for the entire area of a multi
pattern PWB, select also this item.
3) Circuit mark is used
For a multiple pattern PWB, when the BOC mark of each pattern is used for
the placement point offset of each circuit of the PWB, select this item.
Accuracy of placement is better compared with the placement using the
BOC
(5) Bad mark type
1) Not used
Select this item when production is carried out without using bad marks.
(The bad marks are used for recognizing a certain circuit of a multiple
pattern PWB where components are not to be mounted. Normally, sealing or
painting is applied for the bad marks.) For a single pattern PWB, the bad
marks cannot be used, and select this item.
2) Mark is light
Select this item when a bad mark and the PWB are recognized with the bad
mark sensor, and the reflection ratio of the bad mark is higher than that of
the PWB.
3) Mark is dark
Select this item when a bad mark and the PWB are recognized with the bad
mark sensor, and the reflection ratio of the bad mark is lower than that of the
PWB. This item shall be selected particularly when black bad marks are
used on a ceramic board.
5 − 16
5.3.3 Configuration set up
When selecting the <CONFIG.> button in the basic setup window, the [Configuration
set up] window appears. For dimension setting, settings of <Circuit> and <BOC mark
position> differ among PWB types, such as single pattern, matrix multiple patterns,
and non-matrix multiple patterns, which are designated as <PWB configuration> in
the [Basic set up] window.
(1) Single PWB (single-plane PWB)
1) PWB Reference
Set the distance from the PWB home position to the PWB positioning point
(that is, reference pin position when you select “Hole reference” as
“Reference,” or shape reference position when you select “Shape
reference.”
2) BOC mark position
Set the coordinates of the center point of the BOC mark. Specify at least
two positions here. Be sure to enter coordinates viewed from the home
position of a PWB.
3) Vision data
The parentheses ( ) at the right edge of the BOC mark position shows the
completeness of the vision data. When the vision data is complete, an
asterisk * appears in the parentheses ( ). For teaching of the vision data, see
6.3 “Teaching Recognition”.
4) Bad mark position
An asterisk * is indicated because this cannot be selected for a single
pattern PWB.
5) PWB height
Set the height of the top side of a PWB. The height of the top side of a
fixed PWB is regarded as “0.”
If a PWB is placed on the jig board or any other object, be sure to specify
the height of the side on which components are to be placed.
*1 You can use the HOD to teach the home position of a PWB, BOC mark
position and PWB height. See Section 6.2 “Teaching Coordinates” for
details.
5 − 17
(2) Matrix multiple patterns
1) Hole Reference
Set the distance from the home position of a board to the board positioning
point (reference pin position for “Hole reference,” or shape clamp reference
position for “Shape reference”).
2) First circuit
Set the coordinates of the home position of the reference circuit viewed from
the home position of a PWB.
3) Circuit division number
Set the number of circuits located in each direction with supposition that the
PWB transport direction is X, and the vertical direction is Y.
4) Circuit pitch
Set the space between the origins of the circuit patterns on the PWB by
defining X as the same direction of the PWB transport, and Y as the right
angle to the direction of the PWB transport.
5) BOC mark position
Specify the coordinates of the center point of a BOC mark. Be sure to
specify coordinates of at least two BOC marks here.
If you use a PWB mark, enter coordinates viewed from the home position of
a PWB. If you use a circuit mark, enter coordinates viewed from the home
position f a circuit.
6) Vision data
The parentheses ( ) at the right edge of the BOC mark position shows the
completeness of the vision data. When the vision data is complete, an
asterisk * appears in the parentheses ( ). For teaching of the vision data, see
6.3 “Teaching Recognition”.
7) Bad mark position
Set the distance between the origin of the circuit and the center of the bad
mark.
8) PWB height
Set the height of the top side of a board. Normally the height of the top
side of a fixed board is regarded as “0.”
Note that you have to specify the height of the side on which components
are placed if the board is placed on a jig board or like.
*1 You can use the HOD to teach the home position of a PWB, First circuit
position, BOC mark position, Bad mark position, and PWB height. See
Section 6.2 “Teaching Coordinates” for details.
*2 Total of 400 circuits can be set here.