CP643 系统参考.pdf - 第92页

In the case that the nozzle diameter and the size of the back light disk are both specified as 0 then the nozzle will be handled as a skipped nozzle. If there is no back light disk larger than the minimum back light disk…

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(5) Automatic Selection Processing
The nozzle actually used in placing a part is automatically selected by the machine if no
nozzle diameter has been specified in Nozzle_size_CP6. The machine checks the
maximum nozzle diameter permitted in the Part Data file, then chooses the nozzle in the
nozzle assignment table that is closest to the maximum size, but not greater than it.
Furthermore a check is made to determine whether the back light disk of the nozzle will
allow the part to be vision processed.
For the part specified above, the 1.3 mm nozzle attached in the No. 3 nozzle position
would be selected. After the proper nozzle selection is carried out, the size of the back
light disk of the No. 3 nozzle is compared to the minimum back light disk size specified
in Part Data. This nozzle would be used to place this particular part as long as its back
light disk was at least as large as the specified minimum size.
If the maximum nozzle diameter specified in Part Data is smaller than the size of the No.
1 nozzle, a program transmission error (error code 1101109?H) will occur.
0.5
0
12
Machine_data
Nozzle_assignment_table_CP6
NAT_CP6
D_data
D1 RECT3216120
Part Data name
Production program
D1 RECT3216120
Part Data
Max. Nozzle Size
Nozzle No.
Back Light Min.
Bend
0.1
0.1
0.2
0.2
0.2
0.2
NAT_CP6
No
1
2
3
4
5
6
Nozzle_size
0.7
1.0
1.3
2.5
1.8
5.0
Back_light
12
12
12
20
12
20
CP643S2017
1.3
0
12
Machine_data
Nozzle_assignment_table_CP6
NAT_CP6
D_data
D1 RECT3216120
Part Data name
Production program
D1 RECT3216120
Part Data
Max. Nozzle Size
Nozzle No.
Back Light Min.
Bend
0.1
0.1
0.2
0.2
0.2
0.2
NAT_CP6
No
1
2
3
4
5
6
Nozzle_size
0.7
1.0
1.3
2.5
1.8
5.0
Back_light
12
12
12
20
12
20
CP643S2016
Part 2 Chapter 1 Basic Operation
Edition 1.1 2-1-34 CP643E System Reference
In the case that the nozzle diameter and the size of the back light disk are both specified
as 0 then the nozzle will be handled as a skipped nozzle.
If there is no back light disk larger than the minimum back light disk specified in Part
Data, vision processing cannot be carried out properly and a transmission error will
result (error code 1101D04?).
1.3
0
30
Machine_data
Nozzle_assignment_table_CP6
NAT_CP6
D_data
D1 RECT3216120
Part Data name
Production program
D1 RECT3216120
Part Data
Max. Nozzle Size
Nozzle No.
Back Light Min.
Bend
0.1
0.1
0.2
0.2
0.2
0.2
NAT_CP6
No
1
2
3
4
5
6
Nozzle_size
0.7
1.0
1.3
2.5
1.8
5.0
Back_light
12
12
12
20
12
20
CP643S2019
1.3
0
12
Machine_data
Nozzle_assignment_table_CP6
NAT_CP6
D_data
D1 RECT3216120
Part Data name
Production program
D1 RECT3216120
Part Data
Max. Nozzle Size
Nozzle No.
Back Light Min.
Bend
0.1
0.1
0.2
0.2
0.2
0.2
NAT_CP6
No
1
2
3
4
5
6
Nozzle_size
0.0
1.0
1.3
2.5
1.8
5.0
Back_light
0
12
12
20
12
20
CP643S2018
All No.1 nozzles on head A ~ head T
will be skipped.
Part 2 Chapter 1 Basic Operation
Edition 1.1 2-1-35 CP643E System Reference
1.4.4 Specifying a Selected Nozzle
In the case it is necessary to place a part with a nozzle of a specific diameter, this nozzle
diameter can be input in Carrying_data item 36: Nozzle_size_CP6. When this specific
nozzle diameter data has been set, the nozzle in the nozzle assignment table that matches
this input will automatically be selected.
For the part specified above, the No. 2 nozzle (1.0 mm) would be selected since the
specified nozzle diameter is 1.0 mm. After this a check is made to make sure it is
possible to vision process the part given the size of the attached back light disk. This
nozzle will be used for placing the part as long as the size of the disk is appropriate.
If a nozzle of the same diameter as Nozzle_size_CP6 does not exist in the nozzle
assignment table, an error will occur (error code 1101108?H) when the program is
transmitted.
1.3
0.5
12
Machine_data
Nozzle_assignment_table_CP6
NAT_CP6
D_data
D1 RECT3216120
Part Data name
Production program
D1 RECT3216120
Part Data
Max. Nozzle Size
Nozzle No.
Back Light Min.
Bend
0.1
0.1
0.2
0.2
0.2
0.2
NAT_CP6
No
1
2
3
4
5
6
Nozzle_size
0.7
1.0
1.3
2.5
1.8
5.0
Back_light
12
12
12
20
12
20
CP643S2021
1.3
1.0
12
Machine_data
Nozzle_assignment_table_CP6
NAT_CP6
D_data
D1 RECT3216120
Part Data name
Production program
D1 RECT3216120
Part Data
Max. Nozzle Size
Nozzle No.
Back Light Min.
Bend
0.1
0.1
0.2
0.2
0.2
0.2
NAT_CP6
No
1
2
3
4
5
6
Nozzle_size
0.7
1.0
1.3
2.5
1.8
5.0
Back_light
12
12
12
20
12
20
CP643S2020
Part 2 Chapter 1 Basic Operation
Edition 1.1 2-1-36 CP643E System Reference