CP43操作手册.pdf.pdf - 第72页

Chapter 1 Automatic Operation Part 2 If each nozzle defined in the program is of a lar ger diameter than that specified for Nozzle_size_max., an error occurs when the program is transmitted. In other words, if the value …

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Chapter 1 Automatic OperationPart 2
1.1.4 Minimum Disk Diameter (Part Data)
This data item is where the minimum diameter of the reflective
disk is specified.
[Part Data] Carrying_data
16. Back_light_min: Input the smallest disk diameter to be
handled by vision processing in 1 mm
increments.
1.1.5 Automatic Selection Method
The nozzle actually used in placing a part is automatically selected
by the FCP IV-3 if no nozzle diameter has been specified in
Nozzle_size_CP4. The FCP IV-3 checks the maximum nozzle
diameter permitted in the Part Data file, then chooses the nozzle
defined Machine_data in the program that is closest to the
maximum size, but not greater than it. Furthermore a check is
made to determine whether the background disk of the nozzle will
allow the part to be vision processed.
For example, if data is specified as shown below, the maximum
nozzle permitted for part “RECT3216120” is 1.3 mm in diameter.
The closest nozzle diameter set in the program without exceeding it
is the M nozzle at 1.0 mm. Therefore, this nozzle would be chosen
to place this part.
Program
Machine_data
38. S_nozzle_size : 0.7
39. M_nozzle_size : 1.0
40. L_nozzle_size : 2.5
42. S_back_light_size:12
43. M_back_light_size:12
44. S_back_light_size:25
Device_data
D1 RECT3216120
D2 RECT2125C
Part data
D1 RECT3216120
16. Back_light_min :12
17. Nozzle_size_max : 1.3
19. Nozzle_size_CP4 : 0
2 – 3Version 2.0
FCP IV-3 Operation
Chapter 1 Automatic OperationPart 2
If each nozzle defined in the program is of a larger diameter than
that specified for Nozzle_size_max., an error occurs when the
program is transmitted.
In other words, if the value specified in Nozzle_size_max in Part
data is smaller than the S_nozzle_size in Machine_data, in the
program then there is no nozzle capable of placing the part and an
error will occur when the program is transmitted. In such a case,
the error code 1101109? is generated, where ? is a hexadecimal
value (A – F or 0 – 9).
A nozzle diameter must be input in the program for each size
nozzle. If a nozzle is undefined, the error code 11011325 is
generated when the program is transmitted.
2 – 4Version 2.0
FCP IV-3 Operation
Program
Machine_data
38. S_nozzle_size : 1.0
39. M_nozzle_size : 1.3
40. L_nozzle_size : 2.5
42. S_back_light_size:12
43. M_back_light_size:12
44. S_back_light_size:25
Device_data
D1 RECT3216120
D2 RECT2125C
Part data
D1 RECT3216120
16. Back_light_min :12
17. Nozzle_size_max : 0.7
19. Nozzle_size_CP4 : 0
Program
Machine_data
38. S_nozzle_size : 0
39. M_nozzle_size : 1.3
40. L_nozzle_size : 2.5
42. S_back_light_size:12
43. M_back_light_size:12
44. S_back_light_size:25
Device_data
D1 RECT3216120
D2 RECT2125C
Part data
D1 RECT3216120
16. Back_light_min :12
17. Nozzle_size_max : 0.7
19. Nozzle_size_CP4 : 0
Chapter 1 Automatic OperationPart 2
If there is no value larger than the smallest permissible reflective
disk value input in Proper data, vision processing cannot be carried
out properly and an error will result.
If all the values in the program's Machine_data are smaller than the
smallest permissible reflective disk value input in Proper data, the
machine will judge this nozzle to be unusable and the error code
1101D04 will occur while the program is being transmitted.
1.1.6 Forcing a Specific Nozzle
If a part must be placed with a nozzle of a specific diameter, input
the nozzle diameter in Carrying_data's Nozzle_size_CP4 item. The
nozzle in the program that matches this input will be selected.
Nozzle_size_max will be ignored in this case.
For example, if data is input as shown below, the S nozzle will be
selected since it matches the size specified under Nozzle_size_CP4.
Program
Machine_data
38. S_nozzle_size : 1.0
39. M_nozzle_size : 1.3
40. L_nozzle_size : 2.5
42. S_back_light_size:12
43. M_back_light_size:12
44. S_back_light_size:25
Device_data
D1 RECT3216120
D2 RECT2125C
Part data
D1 RECT3216120
16. Back_light_min :12
17. Nozzle_size_max : 1.3
19. Nozzle_size_CP4 : 1.0
Program
Machine_data
38. S_nozzle_size : 0.7
39. M_nozzle_size : 1.0
40. L_nozzle_size : 2.5
42. S_back_light_size:12
43. M_back_light_size:12
44. S_back_light_size:25
Device_data
D1 RECT3216120
D2 RECT2125C
Part data
D1 RECT3216120
16. Back_light_min :30
17. Nozzle_size_max : 1.3
19. Nozzle_size_CP4 : 0
2 – 5Version 2.0
FCP IV-3 Operation