CP-842E-842ME Operator's Guide-Preliminary-CP842-10E.pdf - 第20页
Part Placement System Placing Head There are 16 placing heads positioned around the circumference of the turret. Each placing head consists of nozzles, a nozzle holder , and nozzle shaft as well as other components. Up t…
9. Z-axis
Moves the panel up and down in accordance with the height of parts as
parts are placed. This axis also drives the board lifter.
10. NC-axis
This axis turns the nozzle change unit clutch.
11. RQ-axis (reverse theta)
This axis returns placing heads to their origin position after part place-
ment.
12. NY-axis
Moves the nozzle in the Y-direction according to pickup offsets.
Machine Configuration
C84INT006E
Cam box
Index units
Placing heads
Stations 1-16
Feeders
Tape cutter
Pallet supply device
*PCU (Pallet Change Unit)
Parts camera
Mark camera
Carrier loader
CP-842E/CP-842ME
Part placement system
Part supply system
Vision system
Panel conveyance
system
Electrical control
system
Pneumatic control
system
Machine functions
Operation panel
Control box
Servo box (Servo BKT)
UPS (Uninterrupted Power Supply
Unit)
*:CP-842ME Option
Chapter 1: Machine Configuration
Preliminary
1-9CP-842E/842ME Operator’s Guide
Part Placement System
Placing Head
There are 16 placing heads positioned around the circumference of the turret.
Each placing head consists of nozzles, a nozzle holder, and nozzle shaft as well
as other components.
Up to 6 nozzles can be loaded on a nozzle holder thereby allowing nozzles to
be used in accordance with the size and characteristics of the parts to be han-
dle.
C84INT007E
Rotary holder
Nozzle
Chapter 1: Machine Configuration
Preliminary
1-10 CP-842E/842ME Operator’s Guide
Stations 1 ~ 16
These stations represent the locations at which the machine unit initiates
operation of each placing head. There are 16 stations which is the same as the
number of placing heads. Each station has a designated role in the part
placement process.
ST1 Pickup position offset
C84INT008E
ST2
Large parts check
ST2 Pre-theta
ST8 Fine theta
ST9
Placing nozzle up/down
ST10
Nozzle clutch origin position
Nozzle clutch engagement check
ST10
Reverse theta
ST11
Head A detection
ST13
Reject dump parts
ST14
Nozzle change
ST15
Nozzle post-change check
ST9
Mechanical valve switch
ST5
Vision processing
ST1 Feeder advance
ST1
Mechanical valve switch
ST1
Picking nozzle up/down
Waste tape disposal
ST6
Parts height check,
nozzle length check (Option)
Chapter 1: Machine Configuration
Preliminary
1-11CP-842E/842ME Operator’s Guide