Sharp MX-FD10 Service Manual / Specification ▷ View online
2
2
2-11
2-11
Technology > Basic Configuration > Basic Operation Outline
Technology > Basic Configuration > Basic Operation Outline
4．Deliveryoperation
Passes the paper on to the finisher through an delivery path.
F-2-26
F-2-26
2
2
2-12
2-12
Technology>Controls>Outlineofoperations
Technology>Controls>Outlineofoperations
Controls
Outlineofoperations
Keypartsinvolvedinfoldoperations
Slowdown timing sensor
Release timing sensor
Second fold stopper
C-fold stopper
Upper stopper sensor
Leading edge press guide
Folding roller 3
Folding roller 3
Folding roller 1
Folding roller 2
Registration roller
Fold position sensor
[Registrationroller]
Stopsthefeedingofpaperoneachfoldoperationtocorrectitsregistration.
[Foldingroller1]
Gives the paper a first fold,in conjunction with folding roller 2,on each fold operation.
[Foldingroller2]
Gives the paper a first fold,in conjunction with folding roller 1,on each fold operation
andgivesitasecondfoldinconjunctionwithfoldingroller3.
■
F-2-27
F-2-27
[Foldingroller3]
Givesthepaperasecondfold,inconjunctionwithfoldingroller2,oneachfold
operation.
[Secondfoldstopper]
Allowspapertofeedtofoldingrollers2and3forasecondfoldasthefoldingsideof
thepaperhitsthestopperoneachfoldoperation.
[C-foldstopper]
Allows paper to feed to folding rollers 1 and 2 for a first fold as the paper hits the
stopperoneachc-foldoperation.
[Leadingedgeretainingguide]
The guide retains the first of the folds during a C-fold operation,forces a second fold
intothepaperduringafourfoldoperationandismovedbeforehandtoserveasa
branchduringatwofoldoperation.
[Spacingtimingsensor]
Stopsthefeedingofpaperondetectingthepaperforregistrationcorrection.
[Upperstopperpaperdetectionsensor]
Detectsthepresenceofpaperbeforeithitsthesecondfoldstopper.
[Foldingpositionaccuracydetectionsensor]
Determinesthelengthofpaperinsertionondetectingpaperleavingtheregistration
roller.
[Decelerationtimingsensor]
Deceleratesthefeedingofpaperondetectingthepaper.
2
2
2-13
2-13
Technology>Controls>Outlineofoperations
Technology>Controls>Outlineofoperations
FoldOperationSequence
1) Z-foldoperationsequence
When a post handling specification signal “Z-fold Operation” is received during copying, Z-fold
operationstarts.TheZ-foldoperationprocedureisasfollows:
operationstarts.TheZ-foldoperationprocedureisasfollows:
1) Registrationcorrection
2) Paperpullingin
3) Folding
4) Deliverytofoldtray
2) Paperpullingin
3) Folding
4) Deliverytofoldtray
[Operation]
1.Firstpaperregistrationcorrection
Theentrancemotor1,andentrancemotor2,andexitmotor2turnatthelinear
speedofthehostmachine.
The fold/straight branching flapper solenoid turns on.
Thefoldfeedmotorturnsataspeedof400mm/s.
Theupperstoppermotorturnsataspeedof533ppstomovethestopper.
Whenpaperhasbeenfed233.0mmsincetheslowdowntimingsensorturnedon,
theentrancemotor1andentrancemotor2slowdownto650mm/s.Theclutch(CW)
turnson.
Whenpaperhasbeenfed17.6mmsincethereleasetimingsensorturnedon,the
entrancemotor1andentrancemotor2stop(registrationloopsize:7mm).
speedofthehostmachine.
The fold/straight branching flapper solenoid turns on.
Thefoldfeedmotorturnsataspeedof400mm/s.
Theupperstoppermotorturnsataspeedof533ppstomovethestopper.
Whenpaperhasbeenfed233.0mmsincetheslowdowntimingsensorturnedon,
theentrancemotor1andentrancemotor2slowdownto650mm/s.Theclutch(CW)
turnson.
Whenpaperhasbeenfed17.6mmsincethereleasetimingsensorturnedon,the
entrancemotor1andentrancemotor2stop(registrationloopsize:7mm).
■
●
•
•
•
•
•
•
（
Entrance motor 2）
（
Folding/straight branching flapper solenoid）
SL
M
（
Entrance motor 1）
M
（
Fold feed motor）
M
M
（
Exit motor 2）
M
（
Upper stopper motor）
S30
（
Slowdown timing sensor）
S31
（
Release timing sensor）
M
（
Upper stopper motor）
（
Fold position
adjustment motor）
M
（
Fold adjustment
clutch）
CL
S32
（
Fold position sensor）
F-2-28
F-2-28
F-2-29
F-2-29
2
2
2-14
2-14
Technology>Controls>Outlineofoperations
Technology>Controls>Outlineofoperations
2.Firstpaperpullingin
Thefoldpositionadjustmentmotorturnsinthereversedirectionataspeedof400
mm/s.
Thefoldpositionaccuracysensorturnsontoactivatethereleasesolenoid.
Whenpaperhasbeenfed15.4mmsincethefoldpositionaccuracysensorturnedon,
thefoldpositionadjustmentmotorstops.
mm/s.
Thefoldpositionaccuracysensorturnsontoactivatethereleasesolenoid.
Whenpaperhasbeenfed15.4mmsincethefoldpositionaccuracysensorturnedon,
thefoldpositionadjustmentmotorstops.
（
Release timing solenoid）
SL
S32
（
Fold position sensor）
C-fold stopper
（
Fold position
adjustment motor）
M
（
Fold adjustment
clutch）
CL
3.Firstpaperfoldoperation
Thefoldpositionadjustmentclutch(CW)turnsoffandthefoldpositionadjustment
clutch(CCW)turnson.
Thereleasesolenoidturnsoff150msafterthereleasesolenoidturnedon.
Theentrancemotor1andentrancemotor2startturningataspeedof400mm/s150
msafterthereleasesolenoidturnedoff.
A loop is formed at the fold position adjustment roller, starting the first fold operation.
Thereleasetimingsensorturnsofftoturnoffthefoldpositionadjustmentclutch(CCW).
The leading edge of the first fold stops against the upper stopper, starting the second
foldoperation.
clutch(CCW)turnson.
Thereleasesolenoidturnsoff150msafterthereleasesolenoidturnedon.
Theentrancemotor1andentrancemotor2startturningataspeedof400mm/s150
msafterthereleasesolenoidturnedoff.
A loop is formed at the fold position adjustment roller, starting the first fold operation.
Thereleasetimingsensorturnsofftoturnoffthefoldpositionadjustmentclutch(CCW).
The leading edge of the first fold stops against the upper stopper, starting the second
foldoperation.
•
•
•
•
•
•
•
•
•
F-2-30
F-2-30
（
Fold position
adjustment motor）
M
（
Fold adjustment
back clutch）
CL
（
Fold adjustment
feed clutch
）
CL
（
Release
timing solenoid）
SL
S31
（
Release timing sensor）
（
Release
timing solenoid）
SL
（
Fold feed motor）
M
F-2-31
F-2-31
F-2-32
F-2-32
Click on the first or last page to see other MX-FD10 service manuals if exist.