JPS5658016A - Monitoring apparatus of broken fiber in fine spinning frame - Google Patents

Monitoring apparatus of broken fiber in fine spinning frame

Info

Publication number
JPS5658016A
JPS5658016A JP13395279A JP13395279A JPS5658016A JP S5658016 A JPS5658016 A JP S5658016A JP 13395279 A JP13395279 A JP 13395279A JP 13395279 A JP13395279 A JP 13395279A JP S5658016 A JPS5658016 A JP S5658016A
Authority
JP
Japan
Prior art keywords
broken
signals
signal
ballooning
sensors
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.)
Granted
Application number
JP13395279A
Other languages
Japanese (ja)
Other versions
JPS5734372B2 (en
Inventor
Shozaburo Makino
Misao Hashiba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Selen Co Ltd
Original Assignee
Nippon Selen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Selen Co Ltd filed Critical Nippon Selen Co Ltd
Priority to JP13395279A priority Critical patent/JPS5658016A/en
Publication of JPS5658016A publication Critical patent/JPS5658016A/en
Publication of JPS5734372B2 publication Critical patent/JPS5734372B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE:The titled apparatus, which is capable of increasing the operating efficiency of a fine spinning frame, preventing the trouble, manufacturable at a low cost, and designed to process and analyze signals from an electronic broken fiber sensor in the respective spinning spindles concentratedly and indicate the abnormality. CONSTITUTION:Sensors 61-6n are provided near yarns 11-1n in ballooning and electric signals are fed to a broken yarn discriminator 71. The sensors 61-6n send intermittent signals according to the ballooning, and the signals are amplified by amplifiers 281-28n, integrated by time constant circuits 291-29n to open switch circuits 301-30n. When the yarn 1n is broken, the signal of the sensor 6n disap- pears, and the switch circuit 30n is closed to give a signal to the output from a logical circuit 31. An indicator lamp 121 is then lighted. A digital-to-analog converter 39 converts an analog potential of a voltage dividing resistor 38 to indicate the number of broken yarns on a digital counter 13. A comparator 40 sends an output corresponding to the signal limit of a limit setter 42 to an alarm lamp 23.
JP13395279A 1979-10-17 1979-10-17 Monitoring apparatus of broken fiber in fine spinning frame Granted JPS5658016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13395279A JPS5658016A (en) 1979-10-17 1979-10-17 Monitoring apparatus of broken fiber in fine spinning frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13395279A JPS5658016A (en) 1979-10-17 1979-10-17 Monitoring apparatus of broken fiber in fine spinning frame

Publications (2)

Publication Number Publication Date
JPS5658016A true JPS5658016A (en) 1981-05-20
JPS5734372B2 JPS5734372B2 (en) 1982-07-22

Family

ID=15116904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13395279A Granted JPS5658016A (en) 1979-10-17 1979-10-17 Monitoring apparatus of broken fiber in fine spinning frame

Country Status (1)

Country Link
JP (1) JPS5658016A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01229827A (en) * 1988-03-09 1989-09-13 Toyota Autom Loom Works Ltd Sensor for abnormality in rotation of spindle driving motor in ring spinning machine or the like
JPH01229830A (en) * 1988-03-09 1989-09-13 Toyota Autom Loom Works Ltd Method for sensing yarn breakage in ring spinning machine or the like
CN101922068A (en) * 2010-08-13 2010-12-22 北京经纬纺机新技术有限公司 Method and system for spinning frame to automatically detect broken yarns
CN110284224A (en) * 2019-06-20 2019-09-27 桐乡市中皋纺织有限公司 A kind of drawing frame

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882129A (en) * 1972-01-24 1973-11-02
JPS4968020A (en) * 1972-11-07 1974-07-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882129A (en) * 1972-01-24 1973-11-02
JPS4968020A (en) * 1972-11-07 1974-07-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01229827A (en) * 1988-03-09 1989-09-13 Toyota Autom Loom Works Ltd Sensor for abnormality in rotation of spindle driving motor in ring spinning machine or the like
JPH01229830A (en) * 1988-03-09 1989-09-13 Toyota Autom Loom Works Ltd Method for sensing yarn breakage in ring spinning machine or the like
CN101922068A (en) * 2010-08-13 2010-12-22 北京经纬纺机新技术有限公司 Method and system for spinning frame to automatically detect broken yarns
CN110284224A (en) * 2019-06-20 2019-09-27 桐乡市中皋纺织有限公司 A kind of drawing frame

Also Published As

Publication number Publication date
JPS5734372B2 (en) 1982-07-22

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