CP-6-series Mechanical Reference.pdf - 第299页
4.1 Adjustable Rail Engagement Sensor The following laser type sensor is used on the CP-643E/643ME as the main conveyor’s adjustable rail engagement sensor. Item name: Laser type fiber sensor Model: FS-L71 Wavelength: 67…
Part 9 Chapter 4 Main Conveyor
Edition 1.0 9-4-1 CP-6-series Mechanical Reference
4. Main Conveyor
The main conveyor is equipped with board clampers and the air cylinders which drive
them. Boards are received from the in-carrier and are then transferred to the out-carrier
after part placement.
The in- and out-conveyors are equipped with engagement sensors (3 locations) which
ensure that the main conveyor’s adjustable rail is engaged (no interference) with the in-
and out-conveyor adjustable rails when the main conveyor is raised.
WARNING
• A laser type sensor is used as the main conveyor’s adjustable rail
engagement sensor.
• Performing procedures which are not described in this manual
could result in exposure to unsafe levels of radiation.
CP6M10016
Board clamper (adjustable rail side)
Board clamper
(fixed rail side)
Open/close cylinder
Open/close cylinder
Open/close cylinder
Adjustable rail engagement sensor 1
Adjustable rail engagement sensor 2
Adjustable rail engagement
sensor 3
Out-conveyor
Out-carrier
In-conveyor
Main conveyor
In-carrier
4.1 Adjustable Rail Engagement Sensor
The following laser type sensor is used on the CP-643E/643ME as the main conveyor’s
adjustable rail engagement sensor.
Item name: Laser type fiber sensor
Model: FS-L71
Wavelength: 670 mm
Max. output: 3 mW
Class: 2
The following labels must be affixed on machines using the laser type sensor.
• On front cover:
• At center adjustable rail engagement sensor, in-carrier open/close cylinder, and
out-carrier open/close cylinder:
LASER RADIATION--
DO NOT STARE INTO BEAM
670nm
3.0mW
300µW
2.5µSEC
SEMICONDUCTOR LASER
MAXIMUM OUTPUT
(AVERAGE OUTPUT)
PULSE DURATION
CLASS II LASER PRODUCT
CAUTION
AVOID EXPOSURE
LASER RADIATION
IS EMITTED FROM
THIS APERTURE.
CP6M10018
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS2 LASER PRODUCT
Maximum output
Pulse duration
Emitted wavelength
3mW
2.5µs
670nm
in conformity to IEC825 -1 11.1993
CP6M10017
Part 9 Chapter 4 Main Conveyor
Edition 1.0 9-4-2 CP-6-series Mechanical Reference
4.1.1 Safety Measures
• Laser emission indicator lamp
The amplifier is equipped with an LED lamp which indicates when a laser beam is
being emitted. The operator can see that this LED is on even when wearing
protective goggles.
• Laser beam shield
A laser beam shield which can be attached to the fiber unit is supplied with FS-L
series sensors. Be sure to attach this shield when the operator must work in front of
the fiber unit where there is a risk of eye injury caused by the laser beam.
• Stopping the laser emission
Laser beam emission is stopped when the fiber unit is disconnected from the
amplifier unit.
Fiber unit
Laser beam shield attached
CP6M10019
Part 9 Chapter 4 Main Conveyor
Edition 1.0 9-4-3 CP-6-series Mechanical Reference