RS-1_instruction manual - 第725页

Part 2 D etaile d Descript ion of E ach Functi on Chapter 8 Machine Set up 8- 17 3) V acuum Set the vacuu m value wh en a nozzle is mounted on the reference head ( Head 3 ). This value is us ed to judg e whether a nozzle…

Part 2 Detailed Description of Each Function Chapter 8 Machine Setup

8-16

(2) Setting items

No.

Items

Description

ATC No

ATC No.: 1 to 45

Nozzle No

Nozzle No. to be assigned to ATC

Nozzle Type

Nozzle type to be assigned to ATC (automatic acquisition only)

Vacuum

Vacuum value with a nozzle (automatic acquisition only)

Nozzle height

Length offset for the reference nozzle (automatic acquisition only)

6 Reflection

OK: Low reflection nozzle, NG: High reflection nozzle or

measurement not executed

7 Load cell

OK: A load cell is checked normally., NG: An error is detected

with a load cell check or a load cell check has not been run yet.

(3) How to set a nozzle

The reference head on which a nozzle is mounted measures the height of the nozzle tip

(measured value is to be entered into the “Noz. height” field) and nozzle width (to be entered

into the “Noz. No.) with laser. In addition, the reference head obtains the vacuum value

also.

1) Nozzle No

Set the number of a nozzle to be assigned to the ATC number displayed on the left.

a) The “ATC No” is a number assigned to the ATC, and enter the number indicating a

nozzle to be assigned to this ATC number.

b) The nozzle number on which the focus is located can be set. Validate the entered

characters with the [ENTER] key or the [Field Movement] key. You can enter a

nozzle number within the range shown in the table below.

No. Setting item Range

1 Nozzle No 7100 to 8999 or no assignment (no entry)

Eliminate input numerals from cells with the [DEL] key or with the [BACK SPACE] key,

then validate with the [ENTER] key or the [Field Movement] key. The nozzle assignment

is canceled and everything displayed for the assigned ATC is eliminated.

Example: In this case, a nozzle number is set in the “ATC” whose number is “3.”

2) Nozzle Type

The type of a nozzle to be attached to the ATC number displayed on the left of the

screen is displayed here.

No.

Setting item

Description

Normal

Normal nozzle

2 T-type Cleaner type nozzle

Gripper

Gripper nozzle

Part 2 Detailed Description of Each Function Chapter 8 Machine Setup

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3) Vacuum

Set the vacuum value when a nozzle is mounted on the reference head (Head 3).

This value is used to judge whether a nozzle is mounted or whether a component is

located on the regulated position. Note that the value set here is just auxiliary

information since the system uses laser to check whether a nozzle is mounted or not or

whether a component is located at the regulated position.

4) Nozzle height

Set the offset value of the length with viewed from the reference nozzle.

This value is used to make fine adjustments for controlling the height when the system

measures a component with laser.

5) Single Assignment

When you press the <Single Assignment> button on the right side of the screen, the

system attaches a nozzle to the head of the ATC number in which the focus is located,

and sets each value.

Note 1) If the obtained nozzle outer dimensions are not within the regulated range

and the system judges that there is no registered nozzle information on this specified

nozzle according to its width, the following message appears on the screen. In this

case, select another nozzle, and enter data on the nozzle manually.

Note 2) If the obtained nozzle outer dimensions are not within the regulated range

and the system judges that there is any registered nozzle information on the specified

nozzle according to its width, select a nozzle number from the list of nozzles.

If the desired nozzle is not in the list, select it and manually enter its data.

WARNING

When you select <OK>, the axis is moved and a nozzle can be mounted

or removed. Be sure to check whether any worker is in the equipment

before pressing <OK>. To avoid a risk of injury, do not put your hands

inside the machine nor move your face or head close the machine while

the machine is operating

Part 2 Detailed Description of Each Function Chapter 8 Machine Setup

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6) Automatic Assignment

When you press the <Auto-assign> button on the right side of the screen shown in

Figure, the following screen appears.

Check the check boxes corresponding to the ATC numbers to which nozzles are to be

assigned, and press the <Auto-acquisition> button. The system sets the nozzles to the

checked ATC numbers sequentially.

- The <Select All ATC Slots> button permits selecting or releasing all ATCs/all nozzles.

- Nozzle height is obtained by measuring the height of the attached nozzle tip.

- The nozzle number is set from the from the external diameter of the attached nozzle.

- The vacuum value to be obtained is set with the nozzle attached.

Notes:

- When you are to set two or more ATC slots automatically, the <STOP> switch allows

you to stop the automatic setting process. When you press the <STOP> switch

while the system is automatically setting the ATC slots, the system displays the

“Question” dialog box for stopping the automatic setting. When you select the

<Yes> button on this dialog box, the automatic ATC slots setting process is

terminated at this point.

When you press the <No> button, the process continues.

You cannot stop this process with the <CANCEL> button.

- When you automatically set the ATC slots, you do not have to enter any nozzle

number because the system sets it automatically. However, if the nozzle number

you set before this automatic setting operation is different from the one automatically

set, the latter is preferred.

- When you automatically set the ATC slots, you do not have to enter any nozzle type

either because the system sets it automatically. Note that the nozzle type is set to

“Normal.” However, the nozzle type you validated before this automatic setting is

preferred.

- If the width of the nozzle obtained with this automatic ATC slot setting process is

different from that of any standard nozzle, the system checks it with the information

on the customized nozzles registered.

When multiple nozzles have matching data, the Nozzle No. Setting List screen

opens. Make a selection from the list.

When they match each other, the nozzle number is automatically set.

If the width matches widths of two or more nozzles registered in the nozzle

information, the system sets the selected nozzle number to the ATC shown in the

“Nozzle no. table”.

When you press the <CANCEL> button at this point, the nozzle number does not

change if it is already set. Otherwise, the system does not set any nozzle number.