SME_DB_Feeder_User_Guide(Eng_Ver1.5) (1).pdf - 第50页

2-24 SM-Series SME DB Tape Feeder User's Manual  Pressing the Home button will take th e position of the sprocket again and pull the vinyl tape up to an appropriate level of tension. Home Button  Pressing the Home…

2-23

Operation of the Feeder

SME 8mm/W4P1

Button

Type

SME 12~88mm

 Each time the Forward

button is pressed, the

tape moves by 2mm and

4mm when the pitch is

2P and 4P,

respectively.(8mm)

 Each time the Forward

button is pressed, the

tape moves by

1mm.(W4P1)

 Keeping the Forward

button pressed will move

the tape forward

continuously by multiples

of the corresponding

pitch.

 Delay time as much as

the set parameter value

is applied between

forward movements.

 Lifting your finger off the

button will automatically

stop the tape transfer.

Forward

Button

 Each time the Forward button is

pressed, the tape moves forward

by 4mm.

 Pressing the Forward button once

and holding it down for a few

seconds will move the tape forward

as far as the set distance (pitch x

4mm).

 Keeping the Forward button

pressed will move the tape forward

by the set distance (pitch x 4mm).

In order to stop the forward

movement, lift your finger off the

Forward button.

 Each time the Backward

button is pressed, the

tape moves by 2mm and

4mm when the pitch is

2P and 4P,

respectively.(8mm)

 Each time the Backward

button is pressed, the

tape moves by

1mm.(W4P1)

Backward

Button

 Each time the Backward button is

pressed, the tape moves backward

by 4mm.

 Pressing the Backward button

once and holding it down for a few

seconds will move the tape

backward as far as the set distance

(pitch x 4mm).

 Keeping the Backward button

pressed will move the tape

backward by the set distance (pitch

x 4mm). In order to stop the

Backward movement, lift your

finger off the Backward button.

2-24

SM-Series SME DB Tape Feeder User's Manual

 Pressing the Home

button will take the

position of the sprocket

again and pull the vinyl

tape up to an appropriate

level of tension.

Home

Button

 Pressing the Home button once

will home the feeder.

 Pressing the pitch

change button for more

than 5 seconds will

change over the pitch

between 2P and 4P.

Pitch

Change

Button

 Tape Pitch / Tape Movement

Speed

SME 8mm/W4P1

Button

Type

SME 12~88mm

2-25

Operation of the Feeder

2.7. Changing the Transport Pitch

2.7.1. SME 8mm Tape Feeder Transport Pitch

The SME 8mm tape feeder feeds parts with feeding pitches of 2 and 4mm. That is, its

feeding pitch can be set in 2mm intervals. If the pitch lamp turns green, it means the feed

pitch is 2mm (2P state). If the pitch lamp turns off, it means the feed pitch is 4mm (4P

state). For the setup method, refer to ‘2.6 SME Tape Feeder Switch Operation Method’.

Figure2.21 Setting the pitch for the tape feeder

1: Pitch Lamp

Caution Unless the pitch is set properly, part loss may occur.

Therefore, exercise care.

For machines supported by a motor driven feeder (option), the pitch of the feeder is set to

the feed pitch set in the Part Information.

In addition, in order to change the pitch, press the ‘Home’ button or remove the feeder and

install it again and then press the ‘Home’ button. If the ‘Home’ button is not pressed, it

will not operate properly when the LED indicator is red..