DEK高级培训资料 - 第143页
Euroflex Cards (Linear Motors) X6, X7 : Cards are interchangeable Issue 2: July 2007 T ask: Complete diagram in your workbook
Linear Encoder (Read Head)
•
Read-head LED conditions:-
• Green
– Reader set-up correctly, encoder clean
and all pulses can be read.
•
Amber
– The Reader / Encoder Strip may need
Issue 2: July 2007
– The Reader / Encoder Strip may need
cleaning, or the gap between the Read
head and Encoder strip is greater than
0.8mm.
•
Red
– Reader has failed to read encoder
pulses, servo power is disabled if this
occurs.
Task: Complete diagram in your workbook
Euroflex Cards (Linear Motors)
X6, X7 : Cards are interchangeable
Issue 2: July 2007
Task: Complete diagram in your workbook
•
Remove Linear motor components and
replace forcer and read head
•
Camera Tasks (Linear)
Issue 2: July 2007
replace forcer and read head
•
Measure X and Y forcer air gap
•
Measure X and Y forcer resistance
Objective 27: Complete activities in your workbook