GB1465928A - Device for controlling the speed and position of a driven shaft - Google Patents
Device for controlling the speed and position of a driven shaftInfo
- Publication number
- GB1465928A GB1465928A GB2064374A GB2064374A GB1465928A GB 1465928 A GB1465928 A GB 1465928A GB 2064374 A GB2064374 A GB 2064374A GB 2064374 A GB2064374 A GB 2064374A GB 1465928 A GB1465928 A GB 1465928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- driven shaft
- controlling
- speed
- disc
- division
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 238000009958 sewing Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
- G01P3/40—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using stroboscopic means
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
- H02P29/0022—Controlling a brake between the prime mover and the load
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
1465928 Speedometers QUICK-ROTAN BECKER & WOTZ KG 9 May 1974 [22 May 1973] 20643/74 Heading G1K [Also in Division G3] A stroboscopic disc 18, secured to a motor driven shaft of a sewing machine, is used in an automatic speed control system (see Division G3) when manually adjusting an actual or desired motor speed signal. The disc is plastics or anodized metal with coloured, milled lines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2325961A DE2325961A1 (en) | 1973-05-22 | 1973-05-22 | DEVICE FOR ADJUSTING THE CONTROL OF A SPEED-CONTROLLED POSITIONING DRIVE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1465928A true GB1465928A (en) | 1977-03-02 |
Family
ID=5881750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2064374A Expired GB1465928A (en) | 1973-05-22 | 1974-05-09 | Device for controlling the speed and position of a driven shaft |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5015981A (en) |
BR (1) | BR7404148A (en) |
CH (1) | CH564197A5 (en) |
DE (1) | DE2325961A1 (en) |
ES (1) | ES425943A1 (en) |
FR (1) | FR2231004A1 (en) |
GB (1) | GB1465928A (en) |
IT (1) | IT1011846B (en) |
NL (1) | NL7405865A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2420087A (en) * | 2004-11-04 | 2006-05-17 | Bosch Gmbh Robert | Hand machine tool |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT379477B (en) * | 1979-09-20 | 1986-01-10 | Quick Rotan Elektromotoren | SPEED CONTROL DEVICE FOR A SEWING MACHINE DRIVE DEVICE WITH NEEDLE POSITIONING DEVICE |
DE3047154A1 (en) * | 1980-12-15 | 1982-07-29 | Arthur 7000 Stuttgart Fettig | AC motor position control - has switching stage to introduce DC breaking control for accurate positioning |
DE4204334C2 (en) * | 1992-02-14 | 1996-04-18 | Horst Muenster | Device for automatic steering of a self-driving vehicle |
FR2710570B1 (en) * | 1993-09-28 | 1995-12-01 | Demurger Sa | Advanced cutting tool, intended to be operated by a variable speed motor. |
-
1973
- 1973-05-22 DE DE2325961A patent/DE2325961A1/en not_active Ceased
-
1974
- 1974-05-01 NL NL7405865A patent/NL7405865A/xx not_active Application Discontinuation
- 1974-05-03 ES ES425943A patent/ES425943A1/en not_active Expired
- 1974-05-07 JP JP49049844A patent/JPS5015981A/ja active Pending
- 1974-05-09 GB GB2064374A patent/GB1465928A/en not_active Expired
- 1974-05-21 CH CH699074A patent/CH564197A5/xx not_active IP Right Cessation
- 1974-05-21 BR BR4148/74A patent/BR7404148A/en unknown
- 1974-05-21 IT IT68596/74A patent/IT1011846B/en active
- 1974-05-22 FR FR7417793A patent/FR2231004A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2420087A (en) * | 2004-11-04 | 2006-05-17 | Bosch Gmbh Robert | Hand machine tool |
GB2420087B (en) * | 2004-11-04 | 2007-08-29 | Bosch Gmbh Robert | Hand machine tool |
Also Published As
Publication number | Publication date |
---|---|
JPS5015981A (en) | 1975-02-20 |
CH564197A5 (en) | 1975-07-15 |
DE2325961A1 (en) | 1974-12-12 |
IT1011846B (en) | 1977-02-10 |
FR2231004A1 (en) | 1974-12-20 |
BR7404148D0 (en) | 1975-01-07 |
BR7404148A (en) | 1976-02-03 |
NL7405865A (en) | 1974-11-26 |
ES425943A1 (en) | 1976-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |