konica minolta ij head for industrial applications minolta ij head for industrial applications...
TRANSCRIPT
![Page 1: Konica Minolta IJ Head for Industrial Applications Minolta IJ Head for Industrial Applications Konica Minolta Technology Center Inc., ... Business Development Center Akiyoshi Ohno](https://reader031.vdocuments.net/reader031/viewer/2022011802/5b2b50b27f8b9a34518b71b9/html5/thumbnails/1.jpg)
Konica Minolta IJ Head Konica Minolta IJ Head
for Industrial Applicationsfor Industrial Applications
Konica Minolta Technology Center Inc.,
IJT R&D Center
Dr.Shinichi Nishi
Business Development Center
Akiyoshi Ohno
November 11,2003
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ContentsContents
1. Introduction
1. Konica Minolta … Who ?
2. Konica’s IJ History
2. Head Family
3. Non-Aqueous Model : Common Feature
4. Non-Aqueous Model
1. Large Drop : Single-pass capable
2. Small Drop : Fine Image Quality
5. Assisting Tool
6. Future Direction
7. Our Strength
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387.0
208.0
595.0700.0
92.7
183.0
275.7
337.0
48.0
57.6
131.0
166.0
163.0
100.0
9.635.0
0
500
1,000
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1.1 Konica + Minolta 1.1 Konica + Minolta …… Who?Who?
(Unit : billions of yen)(Unit : billions of yen)
[1,094.3]
FY2005 Target 1.3 trillion yen= $12 billion
FY2005 Target 1.3 trillion yen= $12 billion
MinoltaMinolta KonicaKonica M + KM + KFY2002 ForecastFY2002 Forecast FY2005 TargetFY2005 Target
[1,300.0]
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1.2 Konica1.2 Konica’’s Ink Jet Historys Ink Jet History
• ’70~’80s Konica once had IJ Technology,
but sold out to re-allocate resource
• ’95 Started IJ R&D again
• End ’90s Micro porous type IJ Media ( QP )
• End ’90s Shear mode PIEZO Head
• Dec ‘97 IJ Textile Printer ( Nassenger/Stork )
• May ‘00 IJ Head for OEM supply
• May ’01 IJ Wide Format Printer ( Prototype )
• Feb ’02 IJ Photo Printer (Prototype:PMA 2002)
• 2003~ Business Expansion
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1.3 IJ Business Development1.3 IJ Business Development
Key Components
Integration
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2. Head Family2. Head Family
Non-Aqueous Model
Type nozzle dpi ink pl KHz with without Application
Oil Single-pass
Solvent
UV Fine print image
Special
X available (X) coming soon
Aqueous Model
Type nozzle dpi ink pl KHz Application
64 60 Textile
128 Aqueous 7 Special
256 (special) 18 Textile
512 4 Photo
L512 360
42
S 14 13 (X) X
built in Heater
7.6 X X
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3.1 Non AQ : Common Feature3.1 Non AQ : Common Feature
• Shear mode / Shared wall structure
• 3 Cycle Operation
• 256 x 2 rows = 512 nozzle
• 180 x 2 rows = 360 native dpi
• Built-in Heater
• Built-in Thermistor
• Drop Velocity 6+/-o.5 m/sec
• Driving Voltage 16+/-2 V
electric
field
poling direction
actuato
r wall
ink
drop
Non-Aqueous Model
Type nozzle dpi ink pl KHz with without Application
Oil Single-pass
Solvent
UV Fine print image
Special
X available (X) coming soon
L512 360
42
S 14 13 (X) X
built in Heater
7.6 X X
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3.2 Common Feature (2)3.2 Common Feature (2)
• Universal to ink type
• Native 360 dpi (npi)
• Compact (85x67x20 mm)
• Light ( ca.85 g)
• Same Design
• Easy to stitch
• High Drop Placement Accuracy
Non-Aqueous Model
Type nozzle dpi ink pl KHz with without Application
Oil Single-pass
Solvent
UV Fine print image
Special
X available (X) coming soon
L512 360
42
S 14 13 (X) X
built in Heater
7.6 X X
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3.3 Compactness3.3 Compactness
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3.4 Easy to Stitch3.4 Easy to Stitch
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4.1 Type 512L_/LH4.1 Type 512L_/LH
• Ideal for Single-pass print
– Coding/Marking
– Industrial
• (Outdoor) Signage
Non-Aqueous Model
Type nozzle dpi ink pl KHz with without Application
Oil Single-pass
Solvent
UV Fine print image
Special
built in Heater
7.6 X X
X
L512 360
42
S 14 12.8 (X)
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4.2 Type 512S_/SH4.2 Type 512S_/SH
• Fine Image Quality ( Smaller Drop Size )
• Higher Driving Frequency
• (Indoor) Signage
• Industrial
– where small drop size required
Non-Aqueous Model
Type nozzle dpi ink pl KHz with without Application
Oil Single-pass
Solvent
UV Fine print image
Special
built in Heater
7.6 X X
X
L512 360
42
S 14 12.8 (X)
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5.1 Assisting Tool5.1 Assisting Tool
Head Evaluation Electronics
SpecificationsSpecifications
Available head: 512/ 128 nozzle series
Image data bit : Binary or 2 bit (1/2/3 dpd)
Drive method : Separate / 3 cycles
Controllable heads: 4 print heads
Image data memory: 256 Mbytes
Interface to PC: LVDS / USB
Data transfer rate: 4.7 Mbytes/s (LVDS)
1.5 Mbytes/s (USB)
PC OS : Windows 2000
Multi purpose I/O: Each 4 bits
Power supply voltage: 24V 2A and 5V 2A
System Configurations
-- PC I/F board (for LVDS)
-- Memory board
-- Head drive board
-- Head adaptor board
-- Application software
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5.2 Assisting Tool (2)5.2 Assisting Tool (2)
System Block Diagram
Image memory
control PCB
Adopter PCB2
Adopter PCB2
Adopter PCB2
Adopter PCB2
Head
Head
Head
Head
Head drive
PCB
Main unitMain unit
Application
program
Serial
I/F
System diagramSystem diagram
Power source
Transfer
unit
Synchronized
signal���
Adopter
PCB1
Main unitMain unit
Preliminary
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6. Future Direction / Strategy6. Future Direction / Strategy
• Universal to ink type
• Single-pass oriented / Easy to stitch
• Compact
• Gray Scale
• More Nozzle
• Aqueous
• Smaller Drop
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7. Our Strength7. Our Strength
• Knowledge in Chemistry
– For 130 years as a player in Photo (Chemical) Industry
– Chemists support Head Development
– Ink Handling / Material Compatibility
– Adhesive Development
– Chemists support Head Customers / Ink Partners
• Head / Ink / Media / Printer System in One Hand
– Internal Collaboration
– Quick Feed Back to Head Development
• ISO9001
• Quality “Made in Japan”