CDA PC44 Instruções de Operação descarregar pdf (Página 68)

4-12 Operating Instructions

Example 1: Cartoning (One End

Only)

Programming Decision Factors

for

This Example:

{continued)

Memory - One memory is needed. Memory 8 is circled

the

pattern log, but any configured memory could be selec

ted

Channel

- Two channels are needed because:

•

Two

gun solenoids are used (one

for

gun 1, and one for guns 2

and 3).

• There are two sets

transition values. Even though there are

three bead sequences, the lower

two

have identical transition

values.

Channels 1 and 2 are circled on the pattern log.

igger - Only one trigger is needed. The diffuse sensor is being used in

dark operate mode and is mounted to sense the le

ing edge of the

substrate.

referring to Table 4.1, the appropriate edge symbol was

determined. That symbol is circled on the pattern log for both channels.

Transition

•

Two

transitions are needed for the gun 1 bead shown in the

Figure 4.6: one

lay and one duration.

The

values are

itten on

the pattern

log for channel 1.

• Four transitions are needed for the gun 2 and 3 bead sequences:

two delays and two durations. The

lues are

itten on the

pattern log for channels 2 and 3.

Stitch - This pattern does not require stitching, so the stitch off symbol

ecked

the pattern log for both channels. Example 2, which

follows, shows a pattern that requires stitching.

MORY

IRCLE

E} A

c D

HANN

GGER {CIRCLE

SYM

BOL

(CIRC

RANSITIONS

I -

•

(vALuE

_I _I

_ I

STITCH

_LO

•

- .

(OFF} (ON)

- 1

)

-1.

023)

CHANN

ER (CI

RCLE

ONE)

EDGE

SYMB

....

(CI

RCLE

TRANS

IONS

•

I -

•

(VALU

295

393

h 0491t

147

1 _ I _ I

STI

TCH

-•

- .

-•

}

(ON}

(0-1

)

(0-1.023)

Figure 4.8 - Pattern log for example 1

108

389A

57-28

1/93

0 Nordson Corporatoon 1993

All Aighls Reserved

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 103 104

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