文档介绍：Weekly Report
Service (Suz) : Li Nai Yao
AD838 speed up
1. Index speed up
Index mode optimize
AD838有3种index mode
3种模式的运动方式如下
LF length>180~200mm
LF length<180~200mm
必要时可以采用单点胶方式(右点胶)
相同LF,选Divide by row speed more than Col
AD838 speed up
RDsp & bond Same LF
right DSP to right vacuum hole offset
right DSP to left vacuum hole offset
distance from right DSP hole to left DSP
distance from right DSP hole to bond hole
Click align LF position(reference with AD830)
Index LF&R DSP to position
Move L DSP to position
Index LF to bond position
Move R DSP to position
2
5
6
1
1
2
3
4
Vacuum hole
DSP anvil block
Bond anvil block
LF index direction
1
2
3
4
R DSP
L DSP
5
6
Remark: do align LF, using first row to set
3
1
2
4
4
5
AD838 speed up
RDsp & bond Same LF
图1,在此情况下应为第五单元与第一列
按项目Left dispense start position (unit, col)数值框输入4和0
图2,在此情况下应为第六单元
按项目Right dispense start position (unit, col)数值框输入5
备注:单元与列数是从零计算的
图1
图2
AD838 speed up
RDsp & bond Same LF
L Disp
R Disp
Bond
AD838 speed up
Dsp Same LF (Divide by Col) (双点胶方式图)
L Disp
R Disp
Bond
AD838 speed up
Dsp Same LF (Divide by Col)
以此LF为例, 设定Index 参数,使用单(右)胶头工作方式
right DSP to right vacuum hole offset
调整右边点胶头镜头,对准anvil block真空孔的
Left Dispenser start position
( distance from right DSP hole to left DSP)为零
数值框输入 0 和 0
Click align LF position
1
2
3
1
2
3
180mm
28mm
1
AD838 speed up
Dsp Same LF (Divide by Col) (单点胶方式图)
R Disp
Bond
AD838 speed up
Dsp Same LF (Divide by Row)
Left DSP to Left vacuum hole offset
right DSP to right vacuum hole offset
Left Dispenser start position
数值框输入 3 和 0
备注:单元与列数是从零计算的
Click align LF position
Index LF&R DSP to camera center position
Move L DSP to camera center position
Index LF to bond camera center position
180mm
28mm
0
1
2
3
2
1
1
2
3
4
1
2
3
4
3