JPS5726073B2 - - Google Patents
Info
- Publication number
- JPS5726073B2 JPS5726073B2 JP8854676A JP8854676A JPS5726073B2 JP S5726073 B2 JPS5726073 B2 JP S5726073B2 JP 8854676 A JP8854676 A JP 8854676A JP 8854676 A JP8854676 A JP 8854676A JP S5726073 B2 JPS5726073 B2 JP S5726073B2
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
- D05B69/26—Devices for stopping drive when sewing tools have reached a predetermined position with automatic means to reduce speed of drive, e.g. in one or more steps
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
- H02P3/12—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by short-circuit or resistive braking
-
- 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
- H02P7/292—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 static converters, e.g. AC to DC
- H02P7/293—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 static converters, e.g. AC to DC using phase control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Stopping Of Electric Motors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8854676A JPS5314309A (en) | 1976-07-23 | 1976-07-23 | Sewing machine motor control device for controlling one needle sewing of sewing machine |
| US05/813,625 US4161920A (en) | 1976-07-23 | 1977-07-07 | Motor control system for one stitch sewing control of a sewing machine |
| DE19772733190 DE2733190A1 (de) | 1976-07-23 | 1977-07-22 | Motorsteuersystem fuer naehmaschinen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8854676A JPS5314309A (en) | 1976-07-23 | 1976-07-23 | Sewing machine motor control device for controlling one needle sewing of sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5314309A JPS5314309A (en) | 1978-02-08 |
| JPS5726073B2 true JPS5726073B2 (show.php) | 1982-06-02 |
Family
ID=13945841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8854676A Granted JPS5314309A (en) | 1976-07-23 | 1976-07-23 | Sewing machine motor control device for controlling one needle sewing of sewing machine |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4161920A (show.php) |
| JP (1) | JPS5314309A (show.php) |
| DE (1) | DE2733190A1 (show.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD208487A3 (de) * | 1982-04-20 | 1984-05-02 | Dieter Schultz | Steuereinrichtung zum nadelpositionieren, einzelstichnaehen und begrenzen der enddrehzahl |
| CN111481205B (zh) * | 2020-04-23 | 2021-01-22 | 西南大学 | 一种足底压力无线采集显示电路及其方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1763853B2 (de) * | 1968-08-23 | 1977-10-20 | Quick Rotan Becker & Notz KG, 6100 Darmstadt | Elektrischer antrieb |
| US3622854A (en) * | 1969-06-17 | 1971-11-23 | Matsushita Electric Industrial Co Ltd | Needle stop apparatus for sewing machine |
| US3573581A (en) * | 1969-06-24 | 1971-04-06 | Singer Co | System for controlling needle positioning drive and thread trimming functions of an industrial sewing machine driven by a continuously coupled dc motor |
| US3780681A (en) * | 1970-12-30 | 1973-12-25 | Brother Ind Ltd | Sewing machine with a needle positioning device |
| US3804043A (en) * | 1971-01-20 | 1974-04-16 | Cutters Machine Co Inc | Needle positioner for a sewing machine |
| US3987739A (en) * | 1975-08-07 | 1976-10-26 | The Singer Company | Single pattern control of sewing machines |
-
1976
- 1976-07-23 JP JP8854676A patent/JPS5314309A/ja active Granted
-
1977
- 1977-07-07 US US05/813,625 patent/US4161920A/en not_active Expired - Lifetime
- 1977-07-22 DE DE19772733190 patent/DE2733190A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2733190A1 (de) | 1978-01-26 |
| US4161920A (en) | 1979-07-24 |
| JPS5314309A (en) | 1978-02-08 |