3OM-996-005.pdf - 第348页

*7 Output conveyor T imer #1 [sec], T imer #2 [sec], Stop timer (Buffer #1) [sec], Stop timer (Buffer #2) [sec] Timer #1 [sec] Set the time to limit the operating time (P .C.B. reception by the out- put machine) of the o…

0305-001 5-59 AIM01EDTP

Stop timer [sec]

Set the delay time (the period of time during which the sensor at the

buffer position of the input conveyor detects a P.C.B. and the con-

veyor stops) in the text box.

When a P.C.B. has a cutout as shown in the figure below and stops

at a position where the photosensor is located inside the cutout

after it is detected by the photosensor, the system determines it as

there is no P.C.B. To avoid this, it is required to set the delay time.

Fig. 3E50

*6 Output mode

Select "Standard", "Interval", or "SEMEMA" to determine how to

transfer a P.C.B. from the main machine to the output machine.

Standard

When the output machine is manufactured by us, set "Standard" in

the text box.

When the work request signal is received from the output machine,

the P.C.B. transfer signal of the machine is turned ON and a P.C.B.

is transferred to the output machine by the output conveyor.

When the work request signal is not turned OFF within the specified

time after a P.C.B. unloading action has started, the machine stops

in an error condition.

Interval

When the work request signal of the output machine is turned ON,

P.C.B.’s on the machine side are transferred to the output machine.

The conveyor stops when the output conveyor timer has reached

the specified time.

The machine starts its unloading actions when the unloading condi-

tion is fulfilled after the conveyor has stopped running and the time

specified in the "Output interval timer [sec]" text box has elapsed.

No error detection is made.

SMEMA (Not Available)

P.C.B.’s are transferred according to the "SMEMA" standard.

3.3 "Auto Operation" Tab

Photosensor

Cutout

P.C.B.

Note

*7 Output conveyor

Timer #1 [sec], Timer #2 [sec], Stop timer (Buffer #1) [sec], Stop

timer (Buffer #2) [sec]

Timer #1 [sec]

Set the time to limit the operating time (P.C.B. reception by the out-

put machine) of the output conveyor.

(a) Add 2 seconds (approx.) to the time required for P.C.B.

reception by the output machine and set the time in

the text box.

(b) The data input range is "0 to 99 seconds".

Timer #2 [sec]

Set the time to limit the operating time of the output conveyor to

transfer a P.C.B. on the main machine side.

The data input range is "0 to 99 seconds"

Stop timer (Buffer #1) [sec]

Set the delay time (the period of time during which the sensor at the

buffer 1 position of the output conveyor detects a P.C.B. and the

conveyor stops) in the text box.

Stop timer (Buffer #2) [sec]

Set the delay time (the period of time during which the sensor at the

buffer 2 position of the output conveyor detects a P.C.B. and the

conveyor stops) in the text box.

*8 Output interval timer [sec]

When "Interval" is set in the "Output mode" text box, set the time as

interval time for P.C.B. unloading actions.

The data input range is "0 to 99 seconds".

Fig. 3E51

0305-001 5-60 AIM01EDTP

3.3 "Auto Operation" Tab

Note

*9 Buffer conveyor counts [pcs.]

Set the number of P.C.B. buffers on the input conveyor in this text

box.

"1" or "2" can be set in the text box.

*10 # of Buffereds P.C.B.’s to be discharged [pcs.]

Set the number of P.C.B. buffers on the output conveyor in this text

box.

Set "1" or "2" in the "# of Buffereds P.C.B.’s to be discharged

[pcs.]" text box.

*11 P.C.B. output buffer position

Set "Outlet" or "Middle" as the P.C.B. buffer position for P.C.B. transfer

actions.

Fig. 3E52 and Fig. 3E53 show that the P.C.B. flow direc-

tion is "From Left to Right".

When the P.C.B. flow direction is "From Right to Left", the

reverse actions take place, compared with the figures.

Actions taken when "Outlet" is selected

Fig. 3E52

Action taken when "Middle" is selected

Fig. 3E53

*12 X/Y conveyor reverse stroke [mm]

Set the reverse stroke of the chute (X/Y) conveyor required when

the P.C.B. is transferred.

When the P.C.B. is fed over to the chute in the transfer operation,

the transfer claw might be kept away from the P.C.B.

The P.C.B. positioning will be completed normally by rotating the

chute (X/Y) conveyor in the reverse direction as much as the speci-

fied value to make the P.C.B. completely in contact with the transfer

claw.

Default (Value at Shipment): 5.0 mm

0305-001 5-61 AIM01EDTP

3.3 "Auto Operation" Tab

Note