cp45头部故障判断.pdf - 第24页

1. Head Module Ver. Date CP45 CP45NEO 00 2004/11 O O 1-1 1-12. Nozzle Check Fu nction Setting (for Former Serial No ~1188 Equipment) *T o o l s a) 1-12-1) When Using Nozzle Check Sensor 1-12-1-1) Select I/O Test of Diagn…

1. Head Module

Ver. Date CP45

CP45NEO

00 2004/11 O O

1-1

1-11.Offset-R Adjustment and Input

*Tools

*Part

=> Used for FV Type

1) Run R-axis Home

2) Move Axis(1-2 ,3-4, 5-6) to be Measured to Stage Camera

(Select Sys. Setup => Camera => Stage Camera => Camera Position to Move)

3) Arrange the Groove of Nozzle Holder with low speed of Teaching Box Watching Monitor,

andCheckthePositionofR-axisat'CurrentPosition'

Input This Value at Head Z-Motor Offset for Compensation (Ref. Fig 1-11-1)

(Compensation Value Check at Current Position is Added with '-' and Inputted)

Fig1-11-1HeadZHomeOffset

1. Head Module

Ver. Date CP45

CP45NEO

00 2004/11 O O

1-1

1-12. Nozzle Check Function Setting (for Former Serial No ~1188 Equipment)

*Tools

1-12-1) When Using Nozzle Check Sensor

1-12-1-1) Select I/O Test of Diagnosis Menu to Check if Nozzle Check Sensor Works

- Turn Sensor ON/OFF with Mouse to Check

- Check ON/OFF by Covering Sensor with Paper (Check Assembled Condition)

1-12-1-2) Insert TN05 in HEAD3 (Use PICK Function of ANC)

- Note : Don't Insert Manually

1-12-1-3) Open Menu - View - Current position

1-12-1-4) Lower Head to 60mm with Teaching Box

1-12-1-5) Change the Switch of Sensor Amp to Set Mode

1-12-1-6) Turn the Switch of Sensor Amp ON

1-12-1-7) Lower Head3 to 50mm with Teaching Box

1-12-1-8) Turn the Switch of Sensor Amp OFF

1-12-1-9) Change the Switch of Sensor Amp to Run Mode

1-12-1-10) Slowly Move Head3 to 57mm (with Teaching Box)

Setting is OK if Green and Red LED are Both ON at 57.0 ~ 58.0mm.

Only Green LED is ON if Head3 Keeps Going Down

Reset from 1-12-1-4) if Green LED is OFF or Red LED is ON

- Increase the Height of Head3 in 1-12-1-7) by 1mm for Setting

- If the Height is Increased to 55.0mm in 1-12-1-7) and There is No Change of Sensing

Distance, Use it w/o Further Change

1-12-1-11) Check if Sensor Works at ANC Screen

IfArbitraryHeadw/oNozzleisUsedtoSelectArbitraryANCNumberw/oNozzleand

PICK is Clicked, in Normal Case the Error Message that There is No Nozzle in Head is

ALIGN HEIGHT

=54.5mm

PCB PCB

NOZZLE CHECK HEIGHT

=59.0mm

NOZZLE CHECK

SNESOR

Fig.1-12

Nozzle Check Sensor setting.

1. Head Module

Ver. Date CP45

CP45NEO

00 2004/11 O O

1-1

Displayed on Screen.

In Abnormal Case, Redo the Procedure Above Again

1-12-2) Nozzle Check with Vision

Set as Following Procedure

1-12-2-1) Prerequisite

1) Only Available for the Equipment over MMI Version 2450

2) Nozzle Check of Products after Serial No. 1188 is Available Only with Vision

1-12-2-2) Factory Setup Modification (Fig 1-12-2--1)

Set Binary Pixel Count Value => #90, #91 Items

90) NZ_EXIST_CHK_METHOD : Set Vision Use:1, Sensor Use:0

(Only Products before Serial 1188)

91) NZ_VIS_USE_CHK_VALUE : Set 30

1-12-2-3) System Setup

For System Setup, Set Conditions to Sense the Existence of Nozzle with Flying Camera

- Check Pos. Mirror

Set the Angle(deg) of Mirror to Check the Existence of Nozzle

If FOV is 25mm, Make Fourth Graduation under Y-center Axis of Vision and Lower Part of

Outer Light Coincide with Each Other (Ref. Fig 2-12-2-3)

If FOV is 15mm, Make Third Graduation under Y-center Axis of Vision and Outer Light

Coincide with Each Other (Ref. Fig 2-12-2-3)

1-12-2-5) Check Pos. Z

Set the Height of Z-axis(mm) to Sense the Existence of Nozzle

After Removing Nozzle, Make the Position of End Part of Nozzle Holder Coincide with Fourth

Graduation under Y-center Axis of Vision(for FOV 25mm) and the Lower Part of Outer Light

Fig.1-12-2-1 Factory setup

Fig.1-12-2-2 Check pos. Mirror

FOB 25mm =>4 scale

FOB 15mm =>3 scale