TM3763.Vacuum check before dump.pdf - 第6页

SMT Software Engi neering Group IM Operati ons Y AMAHA MOTOR CO., L TD. MDOC-SOFT501 52 6/10 Following contents are displayed in the “Det ails” column. Name Contents T able Mount ta ble number which err or occurred. H= “…

100%1 / 10
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50152
5/10
Fig.4 Dump action in utility
Fig.5 ”Ea3269: Parts Dump Vacuum Check Error” (Utility)
3.4 Log
When ”Ea3269: Parts Dump Vacuum Check Error” occurs, following error number and
error contents are displayed.
Board(mount pos.)
Dump box
Board(wait pos.)
Pickup parts
Dump
Camera
(2)
(2)(2)
(2)
(3
(3(3
(3)
))
)
(1)
(1)(1)
(1)
Reset
or dump
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50152
6/10
Following contents are displayed in the “Details” column.
Name Contents
Table Mount table number which error occurred.
H= “Head No.” displayed in error message.
C= “Parts No.” displayed in error message.
BefVac= “Vacuum levels before pick” displayed in error message.
AftVac= “Vacuum levels after pick” displayed in error message.
DmpVac= “Vacuum levels before dump” displayed in error message.
3.5 Calculation process of “vacuum check before dump”
Calculation process of “vacuum check before dump” is as follows.
3.5.1 Values used in “vacuum check before dump”
Following values are used in “vacuum check before dump”.
Table2 Values used in “vacuum check before dump”
Using value Explanation
Vacuum level
before pickup
Vacuum level of head recorded before pickup parts.
This value is recorded at the time of the first pickup after switching
board. However, in the case of “Pick start” is “bottom”, this value is not
recorded.
When this value is not recorded, [Machine] - [Machine Data] - [Head] -
[Vacuum Level] - [Low Level] value is used instead. (Fig.6)
Vacuum level
after pickup
Vacuum level of head recorded after pickup parts.
Vacuum level
before dump
Vacuum level of head recorded before dump parts.
Mount vacuum
(%)
Value of [Parts] - [Mount] - [Mount vacuum(%)] (Fig.7)。
SMT Software Engineering Group
IM Operations YAMAHA MOTOR CO., LTD.
MDOC-SOFT50152
7/10
Fig.6 [Machine] - [Machine Data] - [Head] - [Vacuum Level] screen
Fig.7 [Parts] - [Mount] screen