YV180X_Ope_E.pdf - 第203页

5 -127 EPD8013110 Operation Chapter 5 5 Creating the PCB data 3 Check the parameters and correct them. If the same error occurs even after you have performed vision cursor teaching, the Mark Info. settings are probably i…

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EPD8013110

Operation

Chapter 5

Creating the PCB data

10.3.2 Fiducial mark recognition error

If an error occurs during fiducial mark recognition or no mark can be

recognized, correct the data with the procedure below.

1 Enter the teaching mode.

If a fiducial mark recognition error occurs during automatic operation, the

following error message appears. Then, press the [F10] key to enter the

teaching mode.

Mark recognition error message screen

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MARK DETECTION ERROR

Failed to detect frfined mark.

(MarkNo. 1)

Do you execute VISION-CURSOR-TEACHING

[F10] key to execute

Any othr key to abort.

2 Perform vision cursor teaching.

When the teaching mode is entered, the following message is displayed.

Perform vision cursor teaching for the target mark while referring to the

procedure explained in “12. Teaching and trace” in this chapter.

Press the [ENTER] key after teaching, the teaching position coordinates are

then entered and the machine resumes automatic operation.

Vision cursor teaching screen

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VISION-CURSOR-TEACHING

Please teach fiducial mark while looking

VISION-MONITOR

[ESC] : Abort

[ENTER] : Teaching

[Arrows] : Moving at TEACH-WINDOW

[SHIFT]+[Arrows] : Moving at TEACH-WINDOW

[TAB] : Changing at TEACH-WINDOW

Reference

The initial size of the teaching window displayed when the teaching mode is entered is the

size specified by the “MarkOutSize” parameter in the mark information.

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Chapter 5

Creating the PCB data

3 Check the parameters and correct them.

If the same error occurs even after you have performed vision cursor teaching,

the Mark Info. settings are probably incorrect. Check the Mark Info. parameters

and correct them.

1. Select <1/2/PRD DATA>→”Mark Info.” and press the [ENTER] key.

The Mark Info. screen then appears.

2. Line up the cursor with the target mark data line and check its parameter

settings (such as “Mark Type”, “Mark OutSize”, “Shape Type” and “Surface

Type” while switching the right-hand sub-windows with the [F4] key.

Correct these parameter settings as necessary.

3. Press the [F6] to run the Adjust Assistant and check or adjust so that the

mark is recognized correctly.

4. Press the [ESC] key and run the <1/2/C7 UPDATE VISION DATA> com-

mand to update the data.

5. Select the <1/2/C0 SAVE & EXIT> command to save the data.

4 Resume the automatic operation.

Run the <1/1/A2 AUTO RUNNING> command to resume the automatic

operation.

Reference

For detailed information on the Mark Info. parameter settings and the Adjust Assistant

commands, refer to “4. Creating the mark information” in this chapter.

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EPD8013110

Operation

Chapter 5

Creating the PCB data

10.3.3 Component pickup error

If components cannot be picked up from the tape feeder, or components are

picked up at an incorrect position (picked up on the side, slantly or at a

position off the center), inspect how the nozzle reaches a component. To do

this, press the [Space] bar to temporarily stop the machine at the instant the

nozzle picks up a component and check to see if it reaches the component.

As an alternative, set the operating speed to 10% or less by using the YPU

[SPEED] key to observe the nozzle movement over the feeder. In particu-

lar, check and correct the following points.

Check point 1: Component feed

Check if the nozzle tip center matches the center of a component on the

feeder when the nozzle picks up the component.

If not, check the feed pitch and movement of the feeder. For details on

feeder adjustments, refer to the separate feeder operation manual.

NOTE

The teaching and trace functions help you check and correct the pickup point. Refer to

“12. Teaching and trace” and “8.1 Checking the component information” in this chapter.

Check point 2: Pickup height

Check whether the nozzle height is appropriate when the nozzle picks

up a component from the feeder.

If the nozzle presses on the component too much or does not reach the

component, correct the data as follows.

1. When the machine operation is interrupted due to an error, reset the

error and exit the RUNNING mode with the <1/1/E0 EXIT FROM

RUNNING> command.

2. Select <1/2/PRD DATA>Æ”Component Info.” and press the [EN-

TER] key. Line up the cursor with the data line of the target compo-

nent.

3. Press the [F4] key to switch the sub-window to “PICK & MOUNT

INFO.”, then enter an appropriate value in the Pick Height column.

Normally, enter 0 to -0.5 when components are fed on paper tape,

while enter 0 to 0.5 when fed on embossed tape. (See the reference

description below.)

4. When data correction is complete, press the [ESC] key and select the

<1/2/C0 SAVE & EXIT> command.