2OM-1064-002.pdf - 第109页

3. Example of Pattern Program Creation 9910-001 2-97 Tg0247-PM-PM Fig. 2.84-4 Notes: (a) Component placement coordinates must be measured from the pattern origin. (b) P 0 shows the P .C.B. positioning reference. (c) “O-0…

100%1 / 258
3. Example of Pattern Program Creation
3.2.8 Data for Polar Coordinate Conversion Function
When unit P.C.B.’s are arranged at arbitrary angles on a multi-unit P.C.B., this
function converts polar coordinates after parameters (arrangement angle of
each pattern) are entered in the “Z (THETA)” data field of the placement data
(O).
(1) Pattern Sample
9910-001 2-96 Tg0247-PM-PM
Fig. 2.84-2
Fig. 2.84-1
3. Example of Pattern Program Creation
9910-001 2-97 Tg0247-PM-PM
Fig. 2.84-4
Notes: (a) Component placement coordinates must be measured from the
pattern origin.
(b) P
0
shows the P.C.B. positioning reference.
(c) “O-0001”, “O-0002”, “O-0003”, “O-0004”, “O-0005”, and “O-
0006” are called “Pattern Origins”. Each coordinate measured from
the P.C.B. positioning reference point must be entered.
(d) Measure the coordinates (distances) based on the pattern origins
and enter them for component placement.
Fig. 2.84-3
3. Example of Pattern Program Creation
(2) Example of Data Creation
Use placement data (P) U01 and placement data (O) U01.
Placement Data (P) U01
Enter “0” (zero) in all data fields of the last step and “E” as a
control command.
Fig. 2.86
Enter “0” (zero) in all data fields of the last step and “P” or
“Q” as a control command.
Fig. 2.85
Placement Data (O) U01
P-NO. X(mm) Y(mm) Z(THETA) H(mm) FDR S V C COMMENT
0000 +0.00 +0.00 +0
°
00’ +0.00 000 - 00 -
0001 +5.00 +20.00 +0
°
00’ +0.00 101 - 00 -
0002 +15.00 +10.00 +180
°
00’ +0.00 201 - 00 -
0003 +25.00 +10.00 +90
°
00’ +0.00 301 - 00 -
0004 +0.00 +0.00 +0
°
00’ +0.00 000 - 00 P
O-NO. X(mm) Y(mm) Z(THETA) H(mm) C COMMENT
0000 +0.00 +0.00 +0
°
00’ +0.00 -
0001 +5.00 +5.00 +0
°
00’ +0.00 -
0002 +65.00 +35.00 +180
°
00’ +0.00 -
0003 +5.00 +40.00 +0
°
00’ +0.00 -
0004 +65.00 +70.00 +180
°
00’ +0.00 -
0005 +100.00 +5.00 +270
°
00’ +0.00 -
0006 +70.00 +65.00 +90
°
00’ +0.00 -
0007 +0.00 +0.00 +0
°
00’ +0.00 E
9910-001 2-98 Tg0247-PM-PM