TK26522.Chip Vacuum Check.pdf - 第2页
S M T S o f t w a r e E n g i n e e r i n g G r o u p I M O p e r a t i o n s Y A M A H A M O T O R C O . , L T D MDOC-SOFT50395 C o n t e n t s 1. Purpose of function .............. .............................. ......…
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD
MDOC-SOFT50395
Chip Vacuum Check
Function Specifications
Model Software Version Note
YS12 / YS12P / YS12F
YS88
YS100
YS24 / YS24X
YC8
V3.45STD R1.000 or later
YSM20 V4.49STD R1.000 or later
History of revision
Rev Version Chapter Contents
00 V3.45STD R1.000
V4.49STD R1.000
- Created
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SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD
MDOC-SOFT50395
Contents
1.
Purpose of function ............................................................................................................ 3
1.1 Background ...................................................................................................................... 3
1.2 Purpose ............................................................................................................................ 3
2.
Function overview .............................................................................................................. 4
2.1 Outline .............................................................................................................................. 4
2.2 Period of Chip Vacuum Check ......................................................................................... 4
2.3 Timing to output errors ..................................................................................................... 5
3.
Error Message.................................................................................................................... 6
4.
Recovery from error ........................................................................................................... 7
5.
Setting Method ................................................................................................................... 8
6. Log Function .......................................................................................................................... 9
6.1 Overview .......................................................................................................................... 9
6.2 Format .............................................................................................................................. 9
6.3 Setting Method ................................................................................................................. 9
7. Precaution at using this function ......................................................................................... 10
7.1 Recommended Nozzle Type .......................................................................................... 10
7.2 Nozzle Specifications at update ..................................................................................... 11
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD
MDOC-SOFT50395
1. Purpose of function
1.1 Background
On small chip parts such as 0603, difference of vacuum level between open and close is
too small to judge parts existence properly. Therefore, parts existence used to be checked
by camera recognition, but it couldn’t find dropped parts after recognition.
1.2 Purpose
This function enables parts existence check by vacuum level from after camera
recognition until before mounting. This will prevent mount failure and misalignment.