KR940014977A - Thread break detection device and processing method of detection data in spinning machine - Google Patents

Thread break detection device and processing method of detection data in spinning machine Download PDF

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Publication number
KR940014977A
KR940014977A KR1019930006144A KR930006144A KR940014977A KR 940014977 A KR940014977 A KR 940014977A KR 1019930006144 A KR1019930006144 A KR 1019930006144A KR 930006144 A KR930006144 A KR 930006144A KR 940014977 A KR940014977 A KR 940014977A
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South Korea
Prior art keywords
thread
breaking
thread break
detection data
collecting
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KR1019930006144A
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Korean (ko)
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KR950011123B1 (en
Inventor
요시오 가와사키
마사나오 오가와
고오이치 나카가와
나오히사 오가와
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다나베 다쯔오
닛신 보오세끼 가부시끼가이샤
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Publication of KR940014977A publication Critical patent/KR940014977A/en
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Publication of KR950011123B1 publication Critical patent/KR950011123B1/en

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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
    • D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
    • D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
    • D01H13/1633—Electronic actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
    • B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
    • B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
    • B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
    • B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

집면봉에 의해 덕트내를 비주하는 실끊김 섬유만을 모으게하여, 풍면이나 짧은 섬유에 관계없이 실을 구성하고 있는 섬유길이가 긴 실끊김 폴리스만을 센서의 앞에 모아서, 이것을 검출함으로써 실끊김 올 수의 식별을 정확하게 행하고, 구체저그로는 검출인터벌의 차에 의해 실제의 실끊김 올 수의 한올·두올·세올을 명확하게 판별할 수 있고, 또 감기시작, 만관의 검출데이타에도 차가 생기지 않는 실끊김 검출장치와, 이 장치에 의해 검출되는 실검출데이타의 처리방법을 제공한다.By collecting only the thread breaking fibers that run in the duct by collecting rods, only the long thread breaking polys that make up the yarn are collected in front of the sensor, regardless of the wind surface or short fibers, and the thread detection can be detected. In the concrete jug, the gap between the detection intervals can clearly determine the actual number of thread breaks, one row, two rows, and three rows. And a method for processing the real detection data detected by the apparatus.

정방기의 덕트내를 흐르는 실끊김 섬유를 흐르는 방향으로 경사지게 하여 장착한 집면봉으로 모아서, 그 집적면이 일정량에 달한 것을 광전센서로 검지하여 상기 집적면을 제거하도록 하였다.The thread breaking fibers flowing in the duct of the spinning machine were inclined in the flowing direction and collected by a collecting rod mounted thereon, and the integrated surface was detected by a photoelectric sensor to remove the integrated surface.

Description

정방기에서의 실끊김검지장치 및 검지 데이타의 처리방법Thread break detection device and processing method of detection data in spinning machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 검출장치의 1예의 사시도,1 is a perspective view of one example of a detection device of the present invention;

제2도는 다른 예의 사시도,2 is a perspective view of another example,

제3도는 제1도의 장치의 구체예의 단면도,3 is a cross-sectional view of an embodiment of the apparatus of FIG.

제4도는 제1도의 장치에서의 집면봉(集綿棒)의 요부를 나타낸 측면 확대도.4 is an enlarged side view showing the main portion of the collecting rod in the apparatus of FIG.

Claims (13)

정방기의 덕트(1)내를 흐르는 실끊김 섬유를, 흐르는 방향으로 경사지게하여 장착한 집면봉(3),(31)으로 모아서, 그 집적면이 일정량에 달한 것을 센서(2)로 검지하여 상기 집적면을 제거하도록한 것을 특징으로 하는 실끊김 검지장치.The thread breaking fibers flowing in the duct 1 of the spinning machine are collected by the collecting rods 3 and 31 mounted inclined in the flowing direction, and the sensor 2 detects that the integrated surface reaches a predetermined amount. Thread breaking detection device characterized in that to remove the integrated surface. 제1항에 있어서, 집면봉(3),(31)은 갈고리형상 또는 클립형상으로 형성한 집면부를 가지는 실끊김 검지장치.The thread breaking detection device according to claim 1, wherein the collecting rods (3) and (31) have a collecting portion formed in a hook shape or a clip shape. 제2항에 있어서, 집면봉(3),(31)은 갈고리 형상부에 공기분사하는 것 또는 클립형상부를 개방함으로써 집적면을 제거하도록 한 실끊김 검지장치.3. The thread break detection device according to claim 2, wherein the collecting rods (3) and (31) are configured to remove an integrated surface by air spraying on a hook portion or opening a clip portion. 제1항 내지 3항의 어느항에 있어서, 집면부를 형성한 집면봉(3) (31)과 상기 집면부에 대항시켜서 배설한 실끊김검지센서(2)로 이루어지는 검지장치는, 덕트의 상면 또는 측면에 뚫은 구멍에 고정된 베이스판(2a)에 자석(2d)등으로 흡착시킴으로써 덕트(1)에 장착하고, 이 검지장치를 덕트(1)에 붙이고 떼기가 자유롭게 설치한 실끊김 검지장치.The detecting device according to any one of claims 1 to 3, wherein the detecting device comprises a collecting rod (3) 31 having a collecting portion and a thread breaking detecting sensor (2) disposed against the collecting portion. A thread break detection device mounted on a duct (1) by adsorbing a base plate (2a) fixed to a hole drilled in a side surface with a magnet (2d) or the like, and attaching the detection device to the duct (1) and freely detachable. 제4항에 있어서, 집면봉(3)(31)과 덕트(1)의 평행도는 조정을 가능하게한 실끊김 검지장치.The thread break detection device according to claim 4, wherein the parallelism between the collecting rods (3) and the ducts (1) is adjustable. 실끊김 섬유를 검지하면 작동하도록한 실끊김검지센서(2)가 되풀이 작동하는 작동 인터벌을, 실끊김이 일어나고 있는 방추의 올 수마다, 미리 측정하고, 이 측정치로부터 실끊김 올 수마다 상기 센서(2)의 작동 인터벌의 기준치를 미리 형성하여 놓고, 정방시에 상기 센서(2)의 작동인터벌을 검출하여 이것을 기준치와 비교함으로써, 이 정방기의 실끊김의 발생과 실끊김 올 수의 판별을 하는 것을 특징으로 하는 실끊김 검출데이타의 처리방법.When the thread breaking fiber is detected, the thread breaking detection sensor 2 is operated to repeatedly measure the operation interval at which the thread breaking occurs, in advance for every number of spindles in which thread breaking is occurring, and for every thread breaking from the measured value. By setting the reference value of the operation interval of 2) in advance and detecting the operation interval of the sensor 2 at the time of spinning and comparing it with the reference value, it is possible to discriminate the occurrence of thread breakage and the number of thread breaks in the spinning machine. Process for processing thread break detection data, characterized in that. 제6항에 있어서, 기준치는, 각각의 실끊김 올 수에 대응하여 작동하는 실끊김 검지센서(2)의 작동인터벌의 평균치에 설정한 문턱값인 실끊김 검출데이타의 처리방법.The method for processing thread break detection data according to claim 6, wherein the reference value is a threshold value set to an average value of the operation intervals of the thread break detection sensor (2) which operates in correspondence with each thread break number. 제6항 또는 7항에 있어서, 정방시의 검출치는 실끊김 검지센서(2)에 복수회 검출되는 작동인터벌의 이동평균치인 실끊김 검출데이타의 처리방법.The method for processing thread breakage detection data according to claim 6 or 7, wherein the detection value at the time of stabilization is a moving average value of an operation interval detected by the thread breakage detection sensor (2) a plurality of times. 제6항 내지 8항의 어느항에 있어서, 정방기의 회전수나 섬유원료의 변화등의 방출조건에 따라서 문턱값을 변화시키는 실끊김검출데이타의 처리방법.The processing method of thread break detection data according to any one of claims 6 to 8, wherein the threshold value is changed in accordance with discharge conditions such as rotation speed of a spinning machine or change of a fiber raw material. 제6항 내지 9항의 어느항에 있어서, 기대의 실끊김 표시램프를 실끊김 올수에 따라서 상이한 점멸패턴에 의해 표시하는 실끊김 검출데이타의 처리방법.The processing method of thread break detection data according to any one of claims 6 to 9, wherein the thread break indication lamp of the base is displayed by a different blinking pattern according to the thread break number. 제6항 내지 10항의 어느항에 있어서, 점멸패턴은, 실끊김 올 수가 많아짐에 따라 순차적으로 점멸의 인터벌을 빠르게 하거나 늦게하는 실끊김 검출데이타의 처리방법.The method for processing thread break detection data according to any one of claims 6 to 10, wherein the blink pattern sequentially advances or slows the blink interval as the number of thread breaks increases. 제6항 내지 11항의 어느 항에 있어서, 표시램프를 조광형 누름버튼으로 구성하고, 작업자가 잇기 종료전후에, 이 램프를 조작하여 소등하는 실끊김 검출데이타의 처리방법.The processing method for thread break detection data according to any one of claims 6 to 11, wherein the display lamp is configured by a dimming push button, and the lamp is operated and turned off before and after the worker ends the joining. 각 정방기에 대해서 검출되는 실끊김 올수를, 통신기능을 사용하여 적당한 대수의 정방기 그룹으로 나누어서 집계하고, 실끊김 상황을 「적」, 「황」, 「청」과 같이 방출상태(컨디션)별로 광역아나셔터로서 표시하는 동시에, 상태불량시의 「적」표시가 일정시간이상 경과할 경우에는, 그 정방기그룹의 집계표시를 플리커 시키는 것을 특징으로 하는 실끊김 데이타의 처리방법.The number of thread breaks detected for each spinning machine is divided into groups of suitable number of spinning planes using the communication function, and the thread breaks are classified by discharge state (condition) such as "red", "yellow", and "blue". A method of processing yarn break data, characterized by flickering an aggregate display of the group of spinning machines when the display is displayed as a wide area shutter and the "red" display in the event of a state of failure passes for a predetermined time or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930006144A 1992-12-21 1993-04-13 Sensor for yarn breakage in spinning frame and method for processing sensed data KR950011123B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4355428A JPH06184841A (en) 1992-12-21 1992-12-21 Sensor for yarn breakage in spinning frame and method for processing sensed data
JP92-355428 1992-12-21

Publications (2)

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KR940014977A true KR940014977A (en) 1994-07-19
KR950011123B1 KR950011123B1 (en) 1995-09-28

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KR1019930006144A KR950011123B1 (en) 1992-12-21 1993-04-13 Sensor for yarn breakage in spinning frame and method for processing sensed data

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JP (1) JPH06184841A (en)
KR (1) KR950011123B1 (en)
TW (1) TW245748B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089141A (en) * 2021-04-09 2021-07-09 深圳市嘉友智控科技有限公司 Photoelectric detection circuit for spindle of spinning frame
CN113584651B (en) * 2021-08-31 2023-06-02 天津工业大学 Flow-guiding type spun yarn broken end detection method and flow-guiding type yarn sucking component

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JPH06184841A (en) 1994-07-05
KR950011123B1 (en) 1995-09-28
TW245748B (en) 1995-04-21

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