DE2945697A1 - Regelungsschaltung zur konstanthaltung der geschwindigkeit eines gleichstrommotors - Google Patents
Regelungsschaltung zur konstanthaltung der geschwindigkeit eines gleichstrommotorsInfo
- Publication number
- DE2945697A1 DE2945697A1 DE19792945697 DE2945697A DE2945697A1 DE 2945697 A1 DE2945697 A1 DE 2945697A1 DE 19792945697 DE19792945697 DE 19792945697 DE 2945697 A DE2945697 A DE 2945697A DE 2945697 A1 DE2945697 A1 DE 2945697A1
- Authority
- DE
- Germany
- Prior art keywords
- circuit
- speed
- clock period
- pulse
- length
- Prior art date
- 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.)
- Withdrawn
Links
- 230000002123 temporal effect Effects 0.000 claims description 32
- 230000010354 integration Effects 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000000630 rising effect Effects 0.000 claims description 10
- 230000001419 dependent effect Effects 0.000 claims description 9
- 230000005284 excitation Effects 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 23
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241001422033 Thestylus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- 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
- H02P7/2913—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/91—Operational/differential amplifier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/915—Sawtooth or ramp waveform generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/961,321 US4218641A (en) | 1978-11-16 | 1978-11-16 | Analog DC motor velocity control loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2945697A1 true DE2945697A1 (de) | 1980-05-29 |
Family
ID=25504324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792945697 Withdrawn DE2945697A1 (de) | 1978-11-16 | 1979-11-13 | Regelungsschaltung zur konstanthaltung der geschwindigkeit eines gleichstrommotors |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4218641A (enExample) |
| JP (1) | JPS5568893A (enExample) |
| CA (1) | CA1143785A (enExample) |
| DE (1) | DE2945697A1 (enExample) |
| FR (1) | FR2441950A1 (enExample) |
| GB (1) | GB2037019B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5673192U (enExample) * | 1979-11-12 | 1981-06-16 | ||
| JPS56117591A (en) * | 1980-02-20 | 1981-09-16 | Olympus Optical Co Ltd | Controller for motor |
| JPS6341838Y2 (enExample) * | 1980-07-17 | 1988-11-02 | ||
| US4516060A (en) * | 1982-11-19 | 1985-05-07 | Nahum Guzik | Digital motor speed control |
| US4638339A (en) * | 1985-11-04 | 1987-01-20 | Kcr Technology, Inc. | Electrographic charge deposition apparatus |
| DE3643221A1 (de) * | 1986-12-18 | 1988-06-30 | Braun Ag | Gleichstromsteller |
| US5202951A (en) * | 1991-06-05 | 1993-04-13 | Gas Research Institute | Mass flow rate control system and method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3241023A (en) * | 1962-03-16 | 1966-03-15 | Fifth Dimension Inc | Motor speed control |
| US3409814A (en) * | 1965-03-17 | 1968-11-05 | Fujitsu Ltd | Variable pulse system for controlling dc motor speed by variation of supplied current |
| FR1471672A (fr) * | 1965-03-17 | 1967-03-03 | Fujitsu Ltd | Dispositif de réglage de la vitesse |
| GB1153280A (en) * | 1965-11-26 | 1969-05-29 | Sony Corp | Speed Control System for DC Motors |
| JPS5028330Y1 (enExample) * | 1968-05-13 | 1975-08-21 | ||
| US3740633A (en) * | 1971-03-03 | 1973-06-19 | Honeywell Inf Systems | Frequency-to-voltage converter device |
| US3753067A (en) * | 1972-05-17 | 1973-08-14 | Peripheral Systems Corp | Motor speed regulation system |
| JPS519213A (en) * | 1974-07-11 | 1976-01-24 | Nippon Electric Co | Dendokino kaitensuseigyosochi |
| JPS5136173U (enExample) * | 1974-09-10 | 1976-03-17 |
-
1978
- 1978-11-16 US US05/961,321 patent/US4218641A/en not_active Expired - Lifetime
-
1979
- 1979-08-17 JP JP10416979A patent/JPS5568893A/ja active Pending
- 1979-09-14 CA CA000335624A patent/CA1143785A/en not_active Expired
- 1979-10-16 FR FR7926313A patent/FR2441950A1/fr active Granted
- 1979-10-30 GB GB7937564A patent/GB2037019B/en not_active Expired
- 1979-11-13 DE DE19792945697 patent/DE2945697A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5568893A (en) | 1980-05-23 |
| GB2037019A (en) | 1980-07-02 |
| FR2441950B1 (enExample) | 1984-06-08 |
| US4218641A (en) | 1980-08-19 |
| FR2441950A1 (fr) | 1980-06-13 |
| GB2037019B (en) | 1983-02-16 |
| CA1143785A (en) | 1983-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |