PS288_PS388_PS588_981-0424-002D - 第65页

■ Setting Up Input and Output Media ◘ Setting Up the Tape Output Sys tem PS Series Owner’s Manual 2—23 back Note: For additional information, refer to the T M-50 SMD T aping Module User’s Guide, Ch apter 3, Controlle r .…

Setup ■ Setting Up Input and Output Media

2—22 Data I/O • 981-0424-002

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6b. Set the width of the cover tape guide assembly for your size

tape.

6c. Use the Cover Tape Position Adjuster if needed. Turning it clock-

wise moves the cover tape position toward the sprocket side of

the tape.

6d. Using blue tabbing tape, attach the cover tape to the carrier tape.

Thread both through the cover tape Guide Sealer Assembly. Run

the machine to advance the carrier and cover tapes through the

sealer.

Prepare the Seal Method

For heat seal, complete Step 1 below.

For pressure seal (PSA), complete Step 2 below.

1. To prepare the heat seal—

1a. Turn the heat seal toggle switch ON.

Note: Disable the pressure seal by loosening the seal roller pressure

screws until the seal rollers are no longer in contact with the cover

tape.

1b. Set the temperature controls to the appropriate temperature. See

the table below.

Figure 2-22: Tape Output suggested temperature and pressure

settings. The temperature of each shoe can be increased or decreased

according the results of a peel force test.

1c. Adjust the heat shoe air pressure to the appropriate setting. This

setting controls the amount of force applied when the sealer

shoes drop.

Note: The recommended starting point for heat shoe air pressure is

50 PSI. Turning the heat shoe adjuster clockwise increases the pres-

sure.

1d. After the heat sealer reaches operating temperature, set the con-

troller parameters, if not already set.

Heat Seal only

Carrier Tape Type Cover Tape Type Temperature Air Pressure Dwell Time

3m Type 3000

Conductive Carrier

3m Type 2675 Static

Dissipative Cover

135-155°C 40-60 PSI 250-400 ms

3m Type 2701/2703

Non-conductive

Advantek Conductive Advantek Type AA

Advantek

Non-conductive

Advantek Type S

■ Setting Up Input and Output Media ◘ Setting Up the Tape Output System

PS Series Owner’s Manual 2—23

back

Note: For additional information, refer to the TM-50 SMD Taping

Module User’s Guide, Chapter 3, Controller.

1e. Set the Controller to RUN mode.

1f. Advance the tape using the foot switch.

1g. Check the sealed tape for the desired sealed position.

1h. If necessary, adjust the inner seal position by turning the inner

seal adjuster (thumb wheel) clockwise (to move the seal away

from the operator) or counterclockwise. Tighten the position

lock to secure it.

1i. If necessary, adjust the outer seal position by turning the outer

seal adjuster (thumb wheel) clockwise to move the seal toward

the operator or counterclockwise (to move the seal away from

the operator). Lock the adjuster into place using the position

lock knob.

2. To prepare the pressure seal—

Note: If the heat sealer is On, turn it OFF.

2a. Set the controller for Pressure Sensitive Adhesive (PSA) opera-

tion. Refer to the Chapter 3, Controller of the TM-50 SMD Taping

Module User’s Guide. Then set the controller to RUN mode.

Note: When RUN is selected, the controller is ready to operate. The

parameters which have been entered are displayed on the screen

along with the running devices count. The controller will begin to

advance and seal tape when the foot switch is pressed.

2b. Advance the tape using the foot switch.

2c. Adjust the inner and outer seal roller position. Align the roller

position over the strip of adhesive on either side of the PSA

cover tape. Both thumb screws have locking devices.

2d. Adjust the pressure at both sealer wheels to free spinning and

then 1/8 revolution tighter. Use a 2 mm hex key.

2e. Advance the tape using the foot switch. Re-adjust the seal roller

pressure until the PSA adhesive is firmly adhered to the carrier

tape.

Note: Excessive roller pressure may cause carrier tape advance

problems or elongation of sprocket holes in the carrier tape.

Checks to Perform Prior to Running

1. Mount an empty take-up reel on the spindle.

2. Perform a Peel Force Test

Perform as many peel force tests as needed while adjusting the

sealer controls to obtain the required seal strength.

Pressure Seal

only

Setup ■ Setting Up Input and Output Media

2—24 Data I/O • 981-0424-002

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3. Create the Trailer and Leader

Before beginning a production reel, determine how long the

trailer and the leader should be. Run out enough sealed empty

pockets to make the trailer that is required for the current job.

4. Check Carrier Tape Alignment

To ensure an accurate count, select a spot on the loading track as

a reference point for the first and last devices counted.

5. Set the Counter

Set the counter STOP value in the controller menu to zero.

Note: Use the counter on the TM-50 if desired. However, we rec-

ommend setting this counter to zero and using the pass quantity on

the PS System to monitor quantity.

Preparing the Tape-Output-PNP Head

It is necessary to accurately position the Tape-Output-PNP head over

the carrier tape so that devices are placed properly.

1. Adjust location of PNP head—

1a. On the PLC Controller:

• Flip the Transfer toggle DOWN

• Flip the Long Stroke toggle DOWN

• Flip the Short Stroke toggle DOWN

Figure 2-23: Toggle switches in DOWN position

1b. On the Tape Output Controller select

for Jog. This advances

the carrier tape in 0.04 mm increments.

Continue to press

for Jog until the center of the empty pocket

is directly beneath the PNP head.

1c. On the PLC Controller, press the black reset button located on its

left side.

Remember, when the

reel is being taped on

the TM-50, the trailer is

the first length of empty

carrier tape run before

the first device is taped,

and the leader is the

length of empty carrier

tape run after the last

device is taped.