SM411F_Service Manual - 第24页
Main improvement – Head Improvement of placement precision by recognizing simultaneously with reference mark when recognizing parts. Individual camera is directly assembled to the head main frame. Placement view obtained…
Main development concept– Control
• Improvement of performance
– Application of mini Z AMP
• Maximized space use by applying Z mini AMP
(Taking only 1/3 of existing machine’s rear surface) (6 head mini AMP)
• Simplification of wiring by applying Z mini AMP
Z1 ~ Z6 Power Cable
Z1 ~ Z6 Encoder Cable Direct connection from flat cable to mini AMP
SEDES Slave Board
①
②
③
④
⑤
⑥
Z Mini AMP
5
ANC
ANC
Stage
Camera
Stage
Camera
For Tray
Feeder
Main improvement – Vision
• Recognition of 12 head vision (SM411(F))
– 6 Head / Gantry
– Dual gantry support
6
• Recognition of 2 stage vision (SM411F only)
– 2 stage camera (Front/Rear)
– SM421 ANC
(SM411)
Main improvement – Head
Improvement of placement
precision by recognizing
simultaneously with reference
mark when recognizing parts.
Individual camera is directly
assembled to the head main
frame.
Placement view obtained
from front by arranging the
fly camera with inclination
Cost reduction by removing
the ascending/descending
part of side illumination
Prevention of board damage by external
force resulted from separation of head
related board and instruments.
Improvement of grease
application to X driving part
Sol block’s arrangement in the rear to obtain
minimum space for 2-gantry approach
7
View
obtained
(SM411)
Main improvement – Head
8
CAM BRACKET ARM
COVER
OUTTER Light Position
COVER
CAM
Additional Spacer
Crash Sensor length was chagned.
Changed collision avoidance area
by Head mechanism change
Head mechanism modification for Max □ 42mm , Thickness 12mm component
SM411F has several changed parts In comparison with SM411
(SM411F)
to avoid the interference
between a component and mirror
Main improvement – X-Y
The assembly precision is
improved by obtaining
concentricity of X-motor and
b/screw.
Improved assembling ability by pin
assembly of X-Y assy. (Assembly
clearance by processing is obtained)
To prevent modification after assembling
in module unit, the structure is improved to
simply assemble Y-b/screw after
assembling X-Y body.
Improvement of grease application
method to Y driving part
(The difficulty of approach is solved
when applying grease to 2-gantry)
9
z Structure
• ENTRY SHUTTLE ASSY : Composed of front and rear moving rail. Performs width trimming and shuttle
movement with one ball screw and two motors.
• WORK ZONE ASSY : Composed of front and rear placement zone. Performs width trimming with lead
screw and motor and performs PCB settling function in relation with BUT.
• EXIT SHUTTLE ASSY : Composed of front and rear moving rail. Performs width trimming and shuttle
movement with one ball screw and two motors.
• Composed of dump box and cable wiring related parts.
EXIT SHUTTLE ASSY
ENTRY SHUTTLE ASSY
WORK ZONE ASSY
BUT ASSY
10
Improvement – Conveyor
(SM411)