Sharp MX-BMX1 (serv.man3) Service Manual ▷ View online
BF-6-11
20 October 2010
Detailed
De
-
scription
SQF-Q8
When Sensor SQF-Q1 is deactivated, The Roller motor SQF-M4 is energized,
and moves over the spine of the Booklet, pressing it up against the Set clamps,
producing the Square fold look. The Encoder Sensor Q8 starts counting pulses by
reading the Encoder Disc. When the correct number of pulses have been counted,
motor SQF-M4 slows down. When Sensor SQF-Q2 or SQF-Q3 is activated, motor
SQF-M4 stops.
When Roller motor SQF-M4 has reached it’s home position SQF-Q2 or SQF-Q3,
When Roller motor SQF-M4 has reached it’s home position SQF-Q2 or SQF-Q3,
Clamp motor SQF-M3 is energized, moving the Clamps upwards. Motor SQF-M3
runs until Clamp motor Home position Sensor SQF-Q4 is activated / deactivated.
The Clamps are now in their upper position.
When sensor SQF-Q4 is deactivated, Transport Belt motor SQF-M1 and Belt
When sensor SQF-Q4 is deactivated, Transport Belt motor SQF-M1 and Belt
Stacker motor ST-M1 (not shown in picture) together with Solenoids SQF-SOL1-
SQF-SOL4 are energized to feed out the set. When Outfeed sensor SQF-Q7 is
Activated / Deactivated, Transport Belt motor SQF-M1 and Stacker motor ST-M1
stop, Solenoids SQF-SOL1-SQF-SOL4 deactivate.
SQF-M4
Top view
SQF-
Set Clamp view,
seen from Outfeed view
SQF-Q7
SQF-
SQF-
SQF-M3
SQF-Q7
Front view
SQF-
SQF-
SQF-M1
BF-6-12
20 October 2010
PRINCIPLE OF OPERATION
In Mode 2:
This mode is for booklets with approximately 12 to 16 sheets of paper that are
being Book folded.
The difference between Mode 1 and Mode 2 is, that the Stop gate motor SQF-M2
The difference between Mode 1 and Mode 2 is, that the Stop gate motor SQF-M2
is stopped a little bit further out from the clamps according to number of pulses
from the SQF-M2 motor encoder. The result of this will be that the booklet will be
pushed out a little, when being compressed by the Set Clamps, compared to Mode
1.
In Mode 3:
In Mode 3:
This mode is for booklets with approximately 17 to 23 sheets of paper that are
being Book folded.
The difference between Mode 2 and Mode 3 is, that Stop gate Motor SQF-M2 is
The difference between Mode 2 and Mode 3 is, that Stop gate Motor SQF-M2 is
stopped according to pulses from it´s encoder a certain distance from the clamps.
Also when Roller motor SQF-M4 has reached it’s home position, the motor SQF-
M4 reverses and starts moving in the opposite direction. The result of this is that
the spine becomes flatter, compared to Mode 2.
In Mode AUTO:
When a set passes the fold rollers in the BM200e, and forces them apart, sensor
BK-Q37 starts counting pulses by reading the movement of the cam. Based on
that information, the BM200e decides which mode is the most appropriate. That
decision is then communicated to the SQF5010e.
In all other respects the principle of operation is as already described.
In all other respects the principle of operation is as already described.
NOTE: The Specification for the Book Folder SQF5010e is to perform the Square
folding action on booklets from approximately 6 sheets and up.
NOTE: When the Book folder is set to [Auto] and the booklet has less than approx-
imately 6 sheets/booklet, the Book folder will bypass the Square folding action,
transporting the booklet out to the Belt stacker.
In Mode 4:
This mode is for booklets with approximately 24 to 30 sheets of paper that are
being Book folded.
The difference between Mode 3 and Mode 4 is, that Stop gate Motor SQF-M2 is
The difference between Mode 3 and Mode 4 is, that Stop gate Motor SQF-M2 is
stopped according to pulses from it´s encoder a certain further distance from the
clamps.
BF-Spec-1
20 October 2010
Specification
SPECIFICATIONS
SPECIFICATIONS
Book Folder SPECIFICATIONS is located in the Booklet Maker MX-BMX1 Service
Manual (
SPECIFICATIONS)
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