JPH0489947U - - Google Patents
Info
- Publication number
- JPH0489947U JPH0489947U JP1991086750U JP8675091U JPH0489947U JP H0489947 U JPH0489947 U JP H0489947U JP 1991086750 U JP1991086750 U JP 1991086750U JP 8675091 U JP8675091 U JP 8675091U JP H0489947 U JPH0489947 U JP H0489947U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/34—Means for automatic focusing therefor
-
- 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
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/39—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using a combination of the means covered by at least two of the preceding groups G05B19/21, G05B19/27 and G05B19/33
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
- H02P7/291—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation with on-off control between two set points, e.g. controlling by hysteresis
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Stepping Motors (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Position Or Direction (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK146281A DK161220C (da) | 1981-03-31 | 1981-03-31 | Fremgangsmaade til indstilling af et billedgengivende apparat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0489947U true JPH0489947U (de) | 1992-08-05 |
Family
ID=8105094
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57052221A Pending JPS581137A (ja) | 1981-03-31 | 1982-03-30 | 画像再生装置を調節する方法及び装置 |
| JP1991086750U Pending JPH0489947U (de) | 1981-03-31 | 1991-09-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57052221A Pending JPS581137A (ja) | 1981-03-31 | 1982-03-30 | 画像再生装置を調節する方法及び装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JPS581137A (de) |
| DE (1) | DE3211050A1 (de) |
| DK (1) | DK161220C (de) |
| GB (1) | GB2096360B (de) |
| NL (1) | NL8201203A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530592A (en) * | 1983-03-21 | 1985-07-23 | Xerox Corporation | Registration mechanism for a multimagnification reproduction apparatus |
| US4537499A (en) * | 1983-03-21 | 1985-08-27 | Xerox Corporation | Imaging system for producing reduced or enlarged images of an original document |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595935A (en) * | 1979-01-11 | 1980-07-21 | Eskofot As | Adjustment of image reproduction device |
| JPS55140909A (en) * | 1979-04-20 | 1980-11-04 | Hitachi Koki Co Ltd | Servomotor control unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2225416A1 (de) * | 1972-05-25 | 1973-12-06 | Boeger Duplomat Apparate Kg Dr | Verfahren zur einstellung einer reprokamera |
| JPS5394981A (en) * | 1977-01-28 | 1978-08-19 | Seiko Epson Corp | Electronic wristwatch |
-
1981
- 1981-03-31 DK DK146281A patent/DK161220C/da not_active IP Right Cessation
-
1982
- 1982-03-19 GB GB8208112A patent/GB2096360B/en not_active Expired
- 1982-03-23 NL NL8201203A patent/NL8201203A/nl not_active Application Discontinuation
- 1982-03-25 DE DE19823211050 patent/DE3211050A1/de not_active Ceased
- 1982-03-30 JP JP57052221A patent/JPS581137A/ja active Pending
-
1991
- 1991-09-30 JP JP1991086750U patent/JPH0489947U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595935A (en) * | 1979-01-11 | 1980-07-21 | Eskofot As | Adjustment of image reproduction device |
| JPS55140909A (en) * | 1979-04-20 | 1980-11-04 | Hitachi Koki Co Ltd | Servomotor control unit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2096360A (en) | 1982-10-13 |
| DE3211050A1 (de) | 1982-10-07 |
| DK161220C (da) | 1991-11-25 |
| JPS581137A (ja) | 1983-01-06 |
| DK161220B (da) | 1991-06-10 |
| NL8201203A (nl) | 1982-10-18 |
| DK146281A (da) | 1982-10-01 |
| GB2096360B (en) | 1985-05-30 |