200823.TR3000-IRV English Manual.pdf - 第17页

IR AUT O BGA R ework S tation TR3000-IRV Kukjetrading Co., Ltd. 17  PRE-HEA T : When this bu tton is pressed , only t he bo ttom heater starts th e heating and its te mperat ure maintains to be at 250 Celsius degrees. […

IR AUTO BGA Rework Station TR3000-IRV

Kukjetrading Co., Ltd.

 RUN Story : It displays the operation history. It records operation circumstances in order and when there

is an alarm, the history of alarms would be displayed. When it gets to the last stage, alarm turns on. In

occurrence of error, alarm turns on, and an error message gets displayed on the run story.

 It is for displaying the operation history of the device, and this RUN story automatically saves it as a text

file which can be used for finding a cause of a problem.

 Operations and alarming messages should be saved as a TXT file by date. .

 This file can be saved for 1 month at a minimum and 2 months at a maximum.

 As for messages related with the warning, please refer to “7. Safety Device”.

⑤

PEAK: It displays peak values for the SV-temperature, PV-

control

temperature and actual temperature measured by a TK-K sensor.

⑥

 RUN: It is a button for starting an operation.

When this

button is pressed, a head would des

cend automatically and

an operation

would start with the current temperature profile.

 RST:

It is a reset button. When this button is pressed during

operation, the operation would get canceled and a cooling

fan would operate after 7 seconds. During stand-b

y, a

cooling fan can be turned on/off.

 Right and left and top and bottom arrows:

Right and left arrows are for

moving a vision camera right and left, and top and bottom

arrows are for moving a head up and down.

Right and left arrows are for

reducing/increasing the temperature by 1 Celsius degree. Up

and down arrows are for increasing/decreasing time by 5

seconds..

<Stand-By> No Function

 Dipping: It is used for dipping into low-viscosity solder or gel flux. After placing a dipping jig onto the

left of a vision head, place a solder and then print. Then, place a BGA on the center of the right side of a

vision head. When a dipping button is pressed, a vision head would move to pick up a BGA and dip it into

solder cream and then place at the center of a vision part.

 PICK-UP: After absorbing parts from a part tray, placing them onto the center of a vision part. When flux

is applied on a board, it is easier to pick up parts with a vision.

 REMOVE: It is used for removing parts from a board. When this button is pressed, a head automatically

descends until a vacuum bit touches a part and then elevates back to a heating position and starts heating.

If the upper side of the BGA is in a form of a flip chip, there is a high risk of absorption failure when the

absorption position is not accurate. Therefore, a vacuum bit must be adjusted to be at the center upon

descending of the head.

IR AUTO BGA Rework Station TR3000-IRV

Kukjetrading Co., Ltd.

 PRE-HEAT: When this button is pressed, only the bottom heater starts the heating and its temperature

maintains to be at 250 Celsius degrees. [Temperature which has been set can be changed at the

OPTION.] This function is good for removal of any residual of lead on the PCB of which parts have been

removed. If the ironing operation is executed while preheating of the PCB, the PCB can be cleaned without

any damage on PCB patterns.

 MOUNT: When this button is pressed after positioning of parts with the dipping or pick-up function, a

head automatically descends to mount parts on top of the PCB and then restores back to its original position.

Operators should check whether the parts which have been mounted are in alignment. If the parts are not

in alignment, calibration is required.

 VACUUM: It is used for manually turning on/off of vacuum. When DIPPING, PICK-UP, and REMOVE

are pressed, vacuum automatically turns on/off.

 HEAT 2: It supplies power to all 8 bottom heaters. It is very effective when it is worked with a large board

or residual lead on the PCB is removed by pressing BOTTOM.

 HOLD: If you press the botton, the time and temp is holded. If you want to heat contine, you can use this

botton.

 SKIP: When this button is pressed, it skips to the last stage. When an operator presses this button after

checking a melting point for lead during operation, it skips to the last stage. For example, if it is currently

in operation by pressing REMOVE, turn on vacuum and remove parts and then, cool it down. When SKIP

is pressed if it is currently in operation by pressing Run, the operation stops immediately and a cooling

mode starts.

 Center: It is used for aligning the center of an operation. When this button is pressed, a vision head moves

to be in alignment with a top head. Since a vision image is on the monitor, it gets easier to make a vacuum

bit in alignment with a BGA. When CENTER, or RUN or REMOVE is pressed after the alignment, a

vision head moves back to an original position and the next operation starts.

5.1 OPTION ( Setting of equipment)

The device is at factory default setting. If users change settings arbitrarily, there could be a risk of

malfunction. Please fully understand of every function before changing settings.

-. When an option key is touched on the standby screen, the following screen would appear. Then, enter a 4-digit

password. The initial password is 1234.

<Caution> Upon entering of a password, the same button cannot be entered quickly due to delay time. Press

keys slowly.

1234

IR AUTO BGA Rework Station TR3000-IRV

Kukjetrading Co., Ltd.

I. RS-232C : Communication Setting

(Caution!: This is for setting of communication conditions of a control board which directly controls an

industrial touchscren PC and equipments. Thus, it should not be changed arbitrarily.

II. Vision / Head : (Note: Currently this feature is not used.)

This part is for calibrating the vision of the device. It operates as follows.

A. Vision Calibration Key :

This key is used for calibrating the vision. When this key is touched, a head lowers down and picks

up parts and then, moves up, and a vision camera moves.

B. Vision Motor ◁ ▷Key :

This key is for moving a start point of a vision part right and left. When the center location of a part

tray is not correct, press this key to adjust the pick-up location.

C. Head Motor △▽ Key :

This key is for adjusting a location to be one on one for a head picking up of a part. When a head is

adjusted up and down, the image size of the BGA would change. Adjust the location to make the image

size to be the same as of a PCB pattern.

D. Camera Focus △▽ Key:

You can use this key for camera focus. But It can't move within auto focus.

E. Camera Zoom △▽ key:

It can adjust zoom for the camera. It use zoom or tele for Image

III. Compensation :

Since an infrared sensor is attached onto the TR3000IRV, the device gets controlled by the

temperature detected by the sensor. The detection area of the sensor is limited to the surface of a PCB

so the temperature detected by the sensor could be different from the temperature of the ball located on

the bottom of a BGA. A difference between the device setting and the actual value of a BGA ball could

be calibrated at this part. This value is expressed in a percentage. Thus, when a value is less than 100,