KR960015664B1 - 재봉틀모터의 회전제어장치 - Google Patents
재봉틀모터의 회전제어장치 Download PDFInfo
- Publication number
- KR960015664B1 KR960015664B1 KR1019920002090A KR920002090A KR960015664B1 KR 960015664 B1 KR960015664 B1 KR 960015664B1 KR 1019920002090 A KR1019920002090 A KR 1019920002090A KR 920002090 A KR920002090 A KR 920002090A KR 960015664 B1 KR960015664 B1 KR 960015664B1
- Authority
- KR
- South Korea
- Prior art keywords
- sewing machine
- motor
- rotation
- speed
- sewing
- 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 - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
- D05B69/12—Electrical or electromagnetic drives using rotary electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
Claims (1)
- 외부로부터의 속도지령에 의거하여 재봉틀모터의 회전속도를 제어하는 회전속도제어수단과, 재봉틀모터의 회전방향을 정회전방향 또는 역회전방향으로 전환하는 회전방향전환수단과, 재봉틀모터의 회전속도를 검출하는 검출수단과, 이 검출된 재봉틀모터의 회전속도가 당해 재봉틀에 있어서의 봉재운전을 최저속도에 의거하여 미리 정해진 재봉틀모터의 최저회전속도보다 하강하고 있는지 여부를 판정하는 판정수단과, 이 판정수단으로부터 판정신호를 수신하여, 상기 회전방향전환 수단을 제어하여 재봉틀모터의 회전방향을 소정주기로 반전시키는 반전반복수단과를 구비하는 것을 특징으로 하는 재봉틀모터의 회전제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920002090A KR960015664B1 (ko) | 1992-02-13 | 1992-02-13 | 재봉틀모터의 회전제어장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920002090A KR960015664B1 (ko) | 1992-02-13 | 1992-02-13 | 재봉틀모터의 회전제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930018077A KR930018077A (ko) | 1993-09-21 |
KR960015664B1 true KR960015664B1 (ko) | 1996-11-20 |
Family
ID=19328915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920002090A Expired - Lifetime KR960015664B1 (ko) | 1992-02-13 | 1992-02-13 | 재봉틀모터의 회전제어장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960015664B1 (ko) |
-
1992
- 1992-02-13 KR KR1019920002090A patent/KR960015664B1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR930018077A (ko) | 1993-09-21 |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19920213 |
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Patent event code: PA02012R01D Patent event date: 19940816 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19920213 Comment text: Patent Application |
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Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19961023 |
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