IT7827122A0 - Macchina riproduttrice elettrofotografica controllata da calcolatore digitale. - Google Patents
Macchina riproduttrice elettrofotografica controllata da calcolatore digitale.Info
- Publication number
- IT7827122A0 IT7827122A0 IT7827122A IT2712278A IT7827122A0 IT 7827122 A0 IT7827122 A0 IT 7827122A0 IT 7827122 A IT7827122 A IT 7827122A IT 2712278 A IT2712278 A IT 2712278A IT 7827122 A0 IT7827122 A0 IT 7827122A0
- Authority
- IT
- Italy
- Prior art keywords
- digital computer
- machine controlled
- reproduction machine
- electrophotographic reproduction
- electrophotographic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/14—Electronic sequencing control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/22—Pc multi processor system
- G05B2219/2214—Multicontrollers, multimicrocomputers, multiprocessing
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25178—Serial communication, data, also repeater
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25197—Optical, glass fiber
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Control Or Security For Electrophotography (AREA)
- Programmable Controllers (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/829,011 US4306803A (en) | 1977-08-30 | 1977-08-30 | Microprocessor and control apparatus in a photocopier |
US05/829,015 US4190350A (en) | 1977-08-30 | 1977-08-30 | Distributed microprocessor control system for a copier/duplicator |
US05/829,012 US4170791A (en) | 1977-08-30 | 1977-08-30 | Serial data communication system for a reproduction machine |
US05/829,013 US4183089A (en) | 1977-08-30 | 1977-08-30 | Data communications system for a reproduction machine having a master and secondary controllers |
US05/829,014 US4144550A (en) | 1977-08-30 | 1977-08-30 | Reproduction machine using fiber optics communication system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827122A0 true IT7827122A0 (it) | 1978-08-29 |
IT1098701B IT1098701B (it) | 1985-09-07 |
Family
ID=27542245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27122/78A IT1098701B (it) | 1977-08-30 | 1978-08-29 | Macchina riporduttrice elettrofotografica controllata da calcolatore digitale |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5444544A (it) |
DE (1) | DE2833020A1 (it) |
FR (1) | FR2402240B1 (it) |
GB (2) | GB1604763A (it) |
IT (1) | IT1098701B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2852060A1 (de) * | 1977-12-02 | 1979-06-13 | Canon Kk | Bilderzeugungsgeraet |
JPS5764749A (en) * | 1980-10-09 | 1982-04-20 | Canon Inc | Control method and device of copying machine |
JPS587651A (ja) * | 1981-07-08 | 1983-01-17 | Canon Inc | 像再生装置及びシステム |
JPS5825663A (ja) * | 1981-08-08 | 1983-02-15 | Canon Inc | 複写装置 |
US4430657A (en) * | 1982-03-03 | 1984-02-07 | The Perkin-Elmer Corporation | Pen drive for recorder |
JPS58150981A (ja) * | 1982-03-03 | 1983-09-07 | Ricoh Co Ltd | 記録濃度調整装置 |
JPH0644165B2 (ja) * | 1984-08-13 | 1994-06-08 | 富士ゼロックス株式会社 | 電子複写機制御装置 |
JPH0670721B2 (ja) * | 1991-02-25 | 1994-09-07 | キヤノン株式会社 | 像形成装置 |
GB2278935B (en) * | 1993-06-11 | 1996-10-02 | Perkins Ltd | An improved electronic control system |
DE19631747A1 (de) * | 1996-08-06 | 1997-09-11 | Oce Printing Systems Gmbh | Sensoreinrichtung zum Erfassen einer Markierung eines bewegten Endlos-Aufzeichnungsträgers in elektrofotografischen Druck- und Kopiereinrichtungen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3898373A (en) * | 1971-09-09 | 1975-08-05 | Leo F Walsh | Data communication system |
US3936182A (en) * | 1974-08-12 | 1976-02-03 | Xerox Corporation | Control arrangement for an electrostatographic reproduction apparatus |
US4035072A (en) * | 1974-08-12 | 1977-07-12 | Xerox Corporation | Programmable controller for controlling reproduction machines |
US3940210A (en) * | 1974-08-12 | 1976-02-24 | Xerox Corporation | Programmable controller for controlling reproduction machines |
US4000943A (en) * | 1975-02-13 | 1977-01-04 | Xerox Corporation | Two speed, duel purpose document handling system |
-
1978
- 1978-05-31 GB GB4325/81A patent/GB1604763A/en not_active Expired
- 1978-05-31 GB GB25027/78A patent/GB1604761A/en not_active Expired
- 1978-07-27 DE DE19782833020 patent/DE2833020A1/de not_active Ceased
- 1978-08-23 JP JP10194278A patent/JPS5444544A/ja active Pending
- 1978-08-25 FR FR7824729A patent/FR2402240B1/fr not_active Expired
- 1978-08-29 IT IT27122/78A patent/IT1098701B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1604761A (en) | 1981-12-16 |
IT1098701B (it) | 1985-09-07 |
JPS5444544A (en) | 1979-04-09 |
FR2402240B1 (fr) | 1986-05-16 |
GB1604763A (en) | 1981-12-16 |
DE2833020A1 (de) | 1979-03-15 |
FR2402240A1 (fr) | 1979-03-30 |
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