JPS63264927A - Quality control of processed yarn - Google Patents

Quality control of processed yarn

Info

Publication number
JPS63264927A
JPS63264927A JP9944987A JP9944987A JPS63264927A JP S63264927 A JPS63264927 A JP S63264927A JP 9944987 A JP9944987 A JP 9944987A JP 9944987 A JP9944987 A JP 9944987A JP S63264927 A JPS63264927 A JP S63264927A
Authority
JP
Japan
Prior art keywords
yarn
quality
measuring device
winders
quality measuring
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.)
Pending
Application number
JP9944987A
Other languages
Japanese (ja)
Inventor
Yoshiyasu Maeda
喜康 真栄田
Yasuhiro Inoue
井上 泰寛
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP9944987A priority Critical patent/JPS63264927A/en
Priority to US07/173,354 priority patent/US4888945A/en
Priority to CH1255/88A priority patent/CH676154A5/de
Priority to DE3811437A priority patent/DE3811437A1/en
Publication of JPS63264927A publication Critical patent/JPS63264927A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/365Filiform textiles, e.g. yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE:To accurately evaluate, to reduce cost and to efficiently control quality of processed yarn, by using one yarn quality measuring device in a yarn false twister having plural winders and carrying out quality measurement of yarn of each spindle of the winders. CONSTITUTION:In a false twister having plural winders 3 wherein a guide bracket 49 is set above the winders 3 in the direction of arrangement of the winders, a quality measuring device 46 is laid on the bracket in a freely traveling way and the quality measuring device 46 is provided with a quality measuring tool 60, yarn Y drawn from a yarn feed package P1 is passed through a first heater 2 from the bottom to the top, run along a yarn cooling plate 6 slantingly downward, sent through a yarn guide device 7, falsely twisted by a false twister 8 and in a false twisting zone 58, the quality of the yarn Y in each spindle of the plural winders 3 is measured by the use of one yarn quality measuring tool 60 to efficiently carry out quality control of processed yarn.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は糸仮撚機における加工糸の品質管理を行う方法
に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for controlling the quality of processed yarn in a yarn false twisting machine.

〔従来の技術〕[Conventional technology]

糸仮撚機は第8図に示す如く、給糸装置であるクリール
スタンド(a)の給糸パッケージ(Pl)から繰出した
フィラメント系(Y)を第1ヒータ(b)、糸冷却プレ
ート(C)、仮撚装置(d)、第2ヒータ(e)を順次
介して仮撚加工しつつ巻取装置(f)における巻取パッ
ケージ(P2)に夫々巻取るようになっている。
As shown in Fig. 8, the yarn false twisting machine transfers the filament system (Y) fed out from the yarn feeding package (Pl) of the creel stand (a), which is the yarn feeding device, to the first heater (b) and the yarn cooling plate (C). ), a false-twisting device (d), and a second heater (e) in order to perform the false-twisting process and wind up each into a winding package (P2) in a winding device (f).

従来、上記糸仮撚機に右いて糸の張力・太さ・撚数・糸
の温度、等の加工条件の測定は人手により夫々の加工条
件を計測する測定器を用いて、測定区域すなわち糸(Y
)が仮撚装置(d)を通過するまでの仮撚区域(58)
および仮撚装置(d)を通過した後の解撚区域(59)
において実施され、糸の品質管理が行われていた。また
、巻取装置(f)の各錘毎(例えば216錘)に測定器
(g)を常時付属させて測定する方法も試みられている
Conventionally, processing conditions such as yarn tension, thickness, number of twists, yarn temperature, etc., are measured manually using a measuring device that measures each processing condition in the measurement area, that is, the yarn temperature. (Y
) passes through the false twisting device (d) (58)
and the untwisting zone (59) after passing through the false twisting device (d)
The quality control of the yarn was carried out at the same time. Also, a method has been attempted in which a measuring device (g) is always attached to each spindle (for example, 216 spindles) of the winding device (f).

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかしながら上述したような従来の方法では、通常仮撚
装置(d)は作業者の身長よりも高位置にあるため、作
業台車(h)が必要で測定は重労働となり、測定と次測
定の周期が長期となることが多くこの周期の間に仮撚装
置(d)に異常が発生すると、その間に巻取られた複数
の巻取パッケージは不良品となる問題があった。また巻
取装置(f)の各錘毎に測定器(g)を常設させた場合
、費用が多大で不経済である。本発明は上記事情を考慮
してなされたものである。
However, in the conventional method as described above, the false-twisting device (d) is usually located at a higher position than the height of the worker, so a work trolley (h) is required, making measurement laborious, and the cycle between one measurement and the next measurement becomes long. If an abnormality occurs in the false twisting device (d) during this period, which is often a long period, there is a problem that a plurality of wound packages wound during that period will be defective. Further, if a measuring device (g) is permanently installed for each spindle of the winding device (f), the cost is large and uneconomical. The present invention has been made in consideration of the above circumstances.

〔問題点を解決するための手段〕[Means for solving problems]

本発明は上記の問題を解決するために、複数の巻取装置
を有する糸仮撚機において、1つの糸品質測定器を用い
て上記巻取装置の各錘に対し、糸の品質測定を行うよう
にしたものである。
In order to solve the above problem, the present invention measures yarn quality for each weight of the winding device using one yarn quality measuring device in a yarn false twisting machine having a plurality of winding devices. This is how it was done.

〔実施例〕〔Example〕

以下、本発明の加工糸の品質管理方法の好適一実施例を
添付図面に基づいて説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the method for quality control of processed yarn of the present invention will be described below with reference to the accompanying drawings.

第1図は、糸仮撚機の側面を示している。FIG. 1 shows a side view of the yarn false twister.

作業空間(1)を挟む一側には長尺の第1ヒータ(2)
が立設され、他側には複数の糸巻取装置(3)が設けら
れる。また第1ヒータ(2)の背部には多数の給糸パッ
ケージ(PI)を支持したクリニル(4)が配置され、
糸巻取装置(3)の背部には第2ヒータ(5)が設置さ
れる。作業空間(1)の上方には糸冷却プレート(6)
、糸ガイド装置(7)及び仮撚装置(8)が順に配設さ
れ、更に第1ヒータ(2)の下方及び第2ヒータ(5)
の上下にはそれぞれフィードローラ(9)、(10)、
(11)が配設される。
A long first heater (2) is placed on one side of the work space (1).
is set upright, and a plurality of thread winding devices (3) are provided on the other side. Further, a clinyl (4) supporting a large number of yarn feeding packages (PI) is arranged on the back of the first heater (2).
A second heater (5) is installed at the back of the yarn winding device (3). Above the work space (1) is a yarn cooling plate (6).
, a yarn guide device (7), and a false twisting device (8) are arranged in this order, and further below the first heater (2) and the second heater (5).
There are feed rollers (9), (10) above and below, respectively.
(11) is provided.

給糸パッケージ(Pl)から引出された糸(Y)は、第
1フイードローラ(9)を経て第1ヒータ(2)内を下
から上へ通り、ガイドピン(12)、(13)で屈曲さ
れた後、糸冷却プレート(6)に沿って斜め下方に走行
し、更に糸ガイド装置(7)を経て仮撚装置(8)に導
入される。
The yarn (Y) pulled out from the yarn supply package (Pl) passes through the first feed roller (9), inside the first heater (2) from bottom to top, and is bent by guide pins (12) and (13). After that, the yarn runs diagonally downward along the yarn cooling plate (6), passes through the yarn guide device (7), and is introduced into the false twisting device (8).

仮撚装置(8)を出た糸(Y)は、ガイドピン(14)
で下方に屈曲され、第2フイードローラ(10)を経て
第2ヒータ(5)内を下降した後、第3フイードローラ
(11)及び糸ガイド(15)を経て糸巻取装! (3
)で巻取られ、巻取パッケージ(P2)として形成され
る。
The yarn (Y) coming out of the false twisting device (8) is attached to the guide pin (14)
It is bent downward at the line, passes through the second feed roller (10), descends inside the second heater (5), passes through the third feed roller (11) and the line guide (15), and is taken up for thread winding! (3
) to form a rolled package (P2).

糸巻取装置(3)は、上下に3段、紙面前後方向に4列
の合計12台投げられ、巻取パッケージ〈P2)を支持
するクレードルアーム(16)、該パッケージ(P2)
を回転駆動するフリクションローラ(17)及び糸(Y
)を案内する糸ガイド(18)その他の部材から構成さ
れる。(19)は、糸巻取装置f(3)の下方に設けら
れたサクションパイプで、図示しないブロアに連通して
いる。
The thread winding device (3) is arranged in 3 stages vertically and in 4 rows in the front-rear direction of the paper, for a total of 12 units, and includes a cradle arm (16) that supports a winding package (P2), and a cradle arm (16) that supports the winding package (P2).
The friction roller (17) and thread (Y
) and other members. (19) is a suction pipe provided below the thread winding device f(3), which communicates with a blower (not shown).

作業空間(1)において第1ヒータ(2)の前面には、
平板状のペグスタンド(20)が配置される。該スタン
ド(20)は、その下面に設けたローラ(21)が地面
に敷設したレール(22)上を滑動することによって、
第1図紙面前後方向に走行できるようになっており、通
常は図示しないストッパにより糸巻取装置く3)と対向
する位置に固定されている。また該スタンド(20)の
糸巻取装置(3)に向う面には、上下に3段、紙面前後
方向に4列で、合計12本のペグ(・23)が上下及び
前後にそれぞれ等しいM@をあけて水平方向に植設され
、各ペグ(23)には空のボビン(B)がそれぞれ挿着
されている。
In the work space (1), in front of the first heater (2),
A flat peg stand (20) is arranged. The stand (20) has a roller (21) provided on its lower surface that slides on a rail (22) laid on the ground.
It is designed to be able to run in the front and back direction in the plane of FIG. 1, and is normally fixed at a position facing the thread winding device 3) by a stopper (not shown). In addition, on the surface of the stand (20) facing the thread winding device (3), there are a total of 12 pegs (23) arranged in three rows vertically and in four rows in the front-back direction of the page, with equal M@ The pegs (23) are horizontally planted with openings, and an empty bobbin (B) is inserted into each peg (23).

糸巻取装置(3)の上部には、その配列方向く紙面前後
方向)に沿って架設されたガイドブラケッ) (40)
 が設けられ、該ガイドブラケッ) (40)上を品質
測定装置(46)が走行自在に移動できるように設けら
れている。
At the top of the thread winding device (3), there is a guide bracket (40) installed along the arrangement direction (front-back direction in the paper).
A quality measuring device (46) is provided so as to be movable on the guide bracket (40).

次に第2図を用いて、上記品質測定装置(46)を具体
的に説明する。品質測定装置(46)には、糸の品質測
定器(60)を先端に具えたアーム部(47)の作動用
として、上下方向に沿ってスライドフレーム(48)を
tl[移動自在に支持するための、スライドバー(49
)とスクリューロッド(51)が縦架されている。スラ
イドフレーム(48)にはスライドバー(49)に摺動
自在に挿着されたガイド体(54)と、スクリューロッ
ド(51)に螺着されたナツト体(50)とが取付けら
れている。
Next, the quality measuring device (46) will be specifically explained using FIG. 2. The quality measuring device (46) has a slide frame (48) movably supported along the vertical direction for operating an arm portion (47) equipped with a yarn quality measuring device (60) at the tip. Slide bar (49
) and a screw rod (51) are vertically suspended. A guide body (54) slidably inserted into the slide bar (49) and a nut body (50) screwed onto the screw rod (51) are attached to the slide frame (48).

スクリューロッド(51)は両端部が軸受(52)(5
2)を介して回転自在に支持されている。
Both ends of the screw rod (51) have bearings (52) (5
2).

またスクリニーロッド(51)を回転駆動するためにそ
の一端部にはブー!I  (53)が取付けられ、さら
に回転角検出器であるエンコーダ(62)が連結されて
いる。該ブー!J  (53)と他軸の一端部に取付け
られたブー’J  (35)とには無端ベル) (56
)が巻掛けられ、該他軸には減速機(34)と電磁クラ
ッチ(33〉を介して先端にかさ歯車(32)が取着さ
れている。
Also, in order to drive the screeny rod (51) in rotation, one end of the screeny rod (51) is equipped with a Boo! I (53) is attached and further connected to an encoder (62) which is a rotation angle detector. That boo! J (53) and Boo'J (35) attached to one end of the other shaft have an endless bell) (56
) is wound around the other shaft, and a bevel gear (32) is attached to the tip of the other shaft via a reduction gear (34) and an electromagnetic clutch (33>).

該かさ歯車(32)と噛合する他方のかさ歯(31)は
、回転駆動部であるモータ(M>軸の先端に取着されて
いる。なお、上記電磁クラッチ(33)の作用により、
該モータ(M)の回転は、電磁クラッチ(33)がオン
の降のみ伝達され、スクリューロッド(51)の回転に
よりスライドフレーム(48)が自在に往復移動できる
。電磁クラッチ(33)がオフであればモータ(M)の
回転は如何なる時も伝達されず、スクリューロッド(5
1)は回転しな一方、品質測定装置(46)の走行用と
して上記モータ(M)と軸先端に取着したかさ歯車(3
1)との間にブー’J  (2B)が設けられ、該ブー
IJ(28)と車軸(26)に取着された電磁クラッチ
(25)付のプーリ (24)とには、無端ベル) (
27)が巻掛けられている。車軸(26)は品質測定装
置(46)の後部底部に設けられた車軸受(29) (
29)  に回転自在に支持され、車軸(26)の両端
には車輪(30) (30)が取付けられており、上記
品質装置(46)の前部底部にも同様に車軸受(図示路
)が設けられ、両端に補助車輪を取付けた車軸が回転自
在に支持されている。これら積極駆動する車輪(30)
 (30)  と従属回転する補助車輪の4輪で、測定
装置(46)は安定状態でガイドブラケッ) (40)
上を自在に走行できる。なお、上記電磁クラッチ(25
)の作用により、モータ(M)の回転は電磁クラッチ(
25)がオンの時のみ伝達され、車軸(26)を通じて
車軸(30) (30) の回転により測定装置(46
)は走行するが、電磁クラッチ(25)がオフであれば
モータ(M)の回転は如何なる時も伝達されず、測定装
置(46)は走行しない。従って2個の電磁クラッチ(
25) (33)  を用いることにより、1個のモー
タで対応することができる。
The other bevel tooth (31) that meshes with the bevel gear (32) is attached to the tip of the shaft of the motor (M>) which is a rotational drive unit.By the action of the electromagnetic clutch (33),
The rotation of the motor (M) is transmitted only when the electromagnetic clutch (33) is on, and the slide frame (48) can freely reciprocate by rotating the screw rod (51). If the electromagnetic clutch (33) is off, the rotation of the motor (M) is not transmitted at any time, and the screw rod (5
1) does not rotate, while the motor (M) and the bevel gear (3
A Boo'J (2B) is provided between the Boo'J (2B) and the pulley (24) with an electromagnetic clutch (25) attached to the axle (26) and the endless bell). (
27) is wrapped around it. The axle (26) is an axle bearing (29) provided at the rear bottom of the quality measuring device (46).
29), wheels (30) are attached to both ends of the axle (26), and axle bearings (as shown in the diagram) are also installed at the front bottom of the quality device (46). An axle with auxiliary wheels attached to both ends is rotatably supported. These actively driven wheels (30)
(30) and four auxiliary wheels that rotate dependently, the measuring device (46) is in a stable state with the guide bracket) (40)
You can walk freely on top. In addition, the above electromagnetic clutch (25
), the rotation of the motor (M) is controlled by the electromagnetic clutch (
25) is on, and the measurement device (46) is transmitted through the axle (26) by the rotation of the axle (30) (30).
) runs, but if the electromagnetic clutch (25) is off, the rotation of the motor (M) is not transmitted at any time, and the measuring device (46) does not run. Therefore, two electromagnetic clutches (
25) (33) By using the following, one motor can be used.

また、品質測定装置(46)の駆動部に給電するための
手段として、本実施例ではガイドブラケッ) (40)
上に測定装置t (46)の走行方向に沿って給電線(
63)が配設され、測定装置(46)底部には給電線(
63)に摺接すべく受電用アーム(64)が延出して設
けられている。なお、給電手段としては、リールされた
ケーブルを引く方法、あるいは測定装置(46)内部に
蓄電池を積載する方法、等の手段を用いてもよい。
In this embodiment, a guide bracket (40) is used as a means for supplying power to the drive unit of the quality measuring device (46).
Above is a feeder line (
63) is arranged, and a power supply line (
A power receiving arm (64) is provided to extend and come into sliding contact with the power receiving arm (63). Note that as the power feeding means, a method such as a method of pulling a reeled cable or a method of loading a storage battery inside the measuring device (46) may be used.

さらに、品質測定装置(46)の走行における位置決め
手段として、測定装置(46)の底部にセンサ(S)が
備えられ、夫々の測定位置に対してガイドブラケット 
(40)上にピース(T)が固着されてふり、上記セン
サ(S)で該ピース(T)を検出することにより、測定
装置(46)は正確に位置決めされるものである。なお
、測定装置(46)(11117頭部には、送受信機(
57)が設けである。
Furthermore, a sensor (S) is provided at the bottom of the quality measuring device (46) as a positioning means for traveling of the quality measuring device (46), and a guide bracket is attached to each measuring position.
The measuring device (46) is accurately positioned by fixing a piece (T) on the measuring device (40) and detecting the piece (T) with the sensor (S). The head of the measuring device (46) (11117) is equipped with a transmitter/receiver (
57) is a provision.

次に本発明の実施例に用いる糸の品質測定器を第4図〜
第7図により概略的に説明する。
Next, the yarn quality measuring device used in the embodiment of the present invention is shown in Figs.
This will be schematically explained with reference to FIG.

品質測定器は糸の張力計測器(36)あるいは糸の太さ
計測器(37)か糸の撚数計測器(38)か糸の温度計
測器(39)で構成され、夫々の計測器(36) (3
7) (38) (39)  は従来公知の計測器が用
いられている。以下に各々を用いた測定例を示す。
The quality measuring device consists of a yarn tension measuring device (36), a yarn thickness measuring device (37), a yarn twist measuring device (38), or a yarn temperature measuring device (39). 36) (3
7) (38) (39) Conventionally known measuring instruments are used. Measurement examples using each are shown below.

まず、糸の張力計測の場合は、計測器(36)の先端か
ら突出した3本の測定部(41)を糸(Y)に軽く押入
することにより計測器(36)内でインダクタンス等を
計測し、糸(Y)の張力が測定出来る。糸の太さ計測の
場合は、計測器(37)の先端に具えたデニールセンサ
(42)により糸(Y)・の太さが測定出来る。
First, in the case of measuring the tension of the thread, the three measuring parts (41) protruding from the tip of the measuring instrument (36) are lightly pushed into the thread (Y) to measure the inductance, etc. within the measuring instrument (36). Then, the tension of the thread (Y) can be measured. In the case of measuring the thickness of the yarn, the thickness of the yarn (Y) can be measured using a denier sensor (42) provided at the tip of the measuring device (37).

糸の撚数計測の場合は、糸(Y)が接触する主円盤(4
3)と計測器(38)内部の補助円盤(44)との作用
により糸(Y)の撚数が測定出来る。糸の温度計測の場
合は、測定器(39)の先端に具えたテンプ用ヘッド(
45)の内側にある熱対流センサにより糸(Y)の温度
が測定出来る。なお夫々の計測器の基端には取付部材(
71)が具えられている。
When measuring the number of twists in a yarn, the main disk (4
3) and the auxiliary disk (44) inside the measuring device (38), the number of twists of the yarn (Y) can be measured. To measure the temperature of the thread, use the balance head (
The temperature of the yarn (Y) can be measured by the thermal convection sensor located inside the yarn (Y). Note that there is a mounting member (
71) is provided.

これらの計測器(36) (37) (38) (39
)  は取付部材(71)により品質測定装置(46)
のアーム部(47)先端に適宜に備えられる。
These measuring instruments (36) (37) (38) (39
) is the quality measuring device (46) by means of the mounting member (71).
The arm portion (47) is appropriately provided at the tip of the arm portion (47).

次に本実施例の作用を第1図〜第3図を用いて説明する
。糸の品質測定に関しては、所望により行ってもよいが
、加熱区域(58)および解撚区域(59)における測
定区域では、特に加熱区域(58)での測定は糸の加工
工程に影響を与えるため、巻取パッケージに糸を巻取り
中に測定を行うのは望ましくない。従って本実施例では
、巻取装置(3)の満巻パッケージ(P2)とペグスタ
ンド(20)の空ボビン(B)、とを交換するドツフィ
ング(玉揚)時に測定を行うものである。先ず、品質測
定装置(46)は、品質管理装置(66)からの信号を
送受信機(57)で受信すると、駆動部に連絡されモー
タ(M)の回転が、モータ軸のブー!j (28)から
無端ベル) (27)を介し車軸(26)の電磁クラッ
チ(25)付プーリ(24)に伝達される。このとき電
磁クラッチ(25)はオンであるが、アーム部(47)
作動用の電磁クラッチ(33)はオフのため回転に影響
がない。車軸(26)を通じて車輪(30)(30)が
回転し、測定装置(46)はガイドブラケッ) (40
)上を走行しセンサ(S)が位置決めのピース(T)を
検出することにより、モータ(M)の回転が止まり測定
装置(46)は停止する。測定装置(46)が停止する
と、車軸(26)の電磁クラッチ(25)がオフとなり
、次にアーム部(47)作動用の電磁クラッチ(33)
がオンになる。
Next, the operation of this embodiment will be explained using FIGS. 1 to 3. Regarding the quality measurement of the yarn, it may be carried out as desired, but in the measurement areas in the heating zone (58) and the untwisting zone (59), the measurement in the heating zone (58) in particular affects the yarn processing process. Therefore, it is undesirable to perform measurements while the yarn is being wound into the winding package. Therefore, in this embodiment, the measurement is carried out during doffing, in which the full package (P2) of the winding device (3) is replaced with the empty bobbin (B) of the peg stand (20). First, when the quality measurement device (46) receives a signal from the quality control device (66) with the transmitter/receiver (57), it is communicated to the drive section and the rotation of the motor (M) is controlled by the motor shaft. j (28) is transmitted to the pulley (24) with the electromagnetic clutch (25) of the axle (26) via the endless bell (27). At this time, the electromagnetic clutch (25) is on, but the arm part (47)
The electromagnetic clutch (33) for operation is off and has no effect on rotation. The wheels (30) (30) rotate through the axle (26), and the measuring device (46) is connected to the guide bracket (40).
) and when the sensor (S) detects the positioning piece (T), the motor (M) stops rotating and the measuring device (46) stops. When the measuring device (46) stops, the electromagnetic clutch (25) of the axle (26) is turned off, and then the electromagnetic clutch (33) for actuating the arm part (47) is turned off.
is turned on.

再びモータ(M)が回転し、モータ軸先端のかさ歯車(
31)の回転が噛合するかさ歯車(32)に伝達され、
電磁クラッチ(33)および減速機(34)を介してブ
ー!j (35)に伝達され、該ブー’J (35)か
ら無端ベル) (56)を介してスクリューウッド(5
1)のプーリ(53)に伝達され、スクリューロッド(
51)が回転し、螺着されたナツト体(50)の作用で
スライドフレーム(48)はスライドバー(49)に沿
って摺動し、スライドフレーム(48)に取着されてい
るアーム部(47)が移動する。
The motor (M) rotates again, and the bevel gear (
The rotation of 31) is transmitted to the meshing bevel gear (32),
Boo! via the electromagnetic clutch (33) and reducer (34)! It is transmitted to the screw wood (5) from the boo'J (35) via the endless bell) (56).
1) is transmitted to the pulley (53), and the screw rod (
51) rotates, the slide frame (48) slides along the slide bar (49) by the action of the screwed nut body (50), and the arm part (48) attached to the slide frame (48) 47) moves.

品質測定装置(46)内に収納し、軸(65)により回
動自在なアーム部(47)先端に、取付部材(71)に
より適宜に備えられた品質測定器(60)が、測定区域
(58)又は(59)の糸(Y)に接触あるいは計測可
能な位置で非接触するため、モータ(M)の回転はスク
リューウッド(51)の一端部に連結されたエンコーダ
(62)で読取られ、図示しない制御部により制御され
、糸(Y)の走行に対して正確に測定の位置決めが出来
るようになっている。
A quality measuring device (60), which is housed in the quality measuring device (46) and is appropriately equipped with a mounting member (71) at the tip of an arm portion (47) rotatable by a shaft (65), is installed in the measuring area ( 58) or (59), the rotation of the motor (M) is read by an encoder (62) connected to one end of the screw wood (51). , is controlled by a control section (not shown), so that accurate measurement positioning can be performed with respect to the running of the thread (Y).

本実施例では第3図示の如く、ドツフィング時に測定を
行うもので、人手あるいは専用の玉揚台車(図示路)に
より、巻取装置(3)の満巻パッケージ(P2)とペグ
スタンド(20)の空ボビン(B)とを交換する際、サ
ッカー(68)等で糸を吸込み中に加工糸の品質測定を
行うので、測定の際に加工糸に影響を与えても空ボビン
(B)に巻取っていないので問題がない。
In this embodiment, as shown in the third figure, the measurement is carried out during doffing, and the full package (P2) of the winding device (3) and the peg stand (20) are measured manually or by a special doffing cart (path shown). When replacing the empty bobbin (B), the quality of the processed yarn is measured while suctioning the yarn with a sucker (68), etc., so even if the processed yarn is affected during measurement, it will not be replaced with the empty bobbin (B). There is no problem because it is not wound.

品質測定器(60)の計測データは、送受信機(57)
により発信されて品質管理装置(66)に連絡され、張
力レベルや周波数強度等の解析処理により、各巻取パッ
ケージに対して個別の品質管理情報が得られる。なお、
連絡手段としては、前述した測定装置(46)の駆動部
への給電経路等を応用してもよい。
The measurement data of the quality measuring device (60) is transmitted to the transmitter/receiver (57).
The information is transmitted by the wafer and communicated to the quality control device (66), and individual quality control information is obtained for each wound package through analysis processing such as tension level and frequency intensity. In addition,
As the communication means, the power supply path to the drive unit of the measuring device (46) described above may be applied.

さらに、上記品質管理装置(66)の解析処理により異
常を検出すると、該管理装置(66)から信号が伝送さ
れカッタ(69)を作動して糸を切断するものである。
Further, when an abnormality is detected through analysis processing by the quality control device (66), a signal is transmitted from the control device (66) to operate the cutter (69) to cut the thread.

これにより、不良加工糸の巻取りが開始されることなく
、不良パッケージの発生個数を最少銀にとどめることが
できる。
Thereby, the number of defective packages generated can be kept to a minimum without starting winding of the defective processed yarn.

なお、本実施例の品質測定器(60)は品質測定装置(
46)のアーム部(47)先端に適宜に備えられるが、
上述した計測器(36) (37)(38) (39)
  を常設し、常時加工糸の張力・太さ・撚数・糸の温
度を測定しても良く、また測定はこれら4条件に限った
ものではなく、糸の加工速度など他の加工条件を含めて
測定することによりさらに優れた加工糸の品質管理が行
えるものである。
Note that the quality measuring device (60) of this embodiment is a quality measuring device (
46) is appropriately provided at the tip of the arm portion (47),
Measuring instruments mentioned above (36) (37) (38) (39)
The tension, thickness, number of twists, and temperature of the processed yarn may be constantly measured by permanently installing a By measuring this, even better quality control of processed yarn can be achieved.

〔発明の効果〕〔Effect of the invention〕

以上詳細に説明したように本発明の品質管理方法では、
1つの糸品質測定器でもって複数の巻取装置に対し、糸
の品質測定ができるので、コストを低減できる。
As explained in detail above, in the quality control method of the present invention,
Since yarn quality can be measured for a plurality of winding devices using one yarn quality measuring device, costs can be reduced.

さらに、各錘に対し測定データは同一の測定器で測定さ
れたものであるから、比較評価が正確に行なえると共に
、各巻取パッケージに対し個別の品質管理情報が得られ
る。
Furthermore, since the measurement data for each weight is measured using the same measuring instrument, comparative evaluation can be performed accurately, and individual quality control information can be obtained for each rolled package.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の方法を実施するための装置を示す図、
゛第2図は品質測定装置の概略断面側面図、第3図は品
質測定器での測定を説明する糸巻取装置の概略正面図、
第4図〜第7図は品質測定方法を行う計測器を示す図、
第8図は従来の測定例を説明する図である。 (3)・・・糸巻取装置 (46)−・・品質測定装置 (60)・・・品質測定器 (66)−・・品質管理装置 (Y)−・・糸 第1゜    6゜ 第2囮 第5図      第7図
FIG. 1 is a diagram showing an apparatus for carrying out the method of the present invention;
゛Fig. 2 is a schematic cross-sectional side view of the quality measuring device, and Fig. 3 is a schematic front view of the yarn winding device to explain measurement with the quality measuring device.
Figures 4 to 7 are diagrams showing measuring instruments for performing the quality measurement method;
FIG. 8 is a diagram illustrating a conventional measurement example. (3) Thread winding device (46) -- Quality measuring device (60) -- Quality measuring device (66) -- Quality control device (Y) -- Thread 1st 6th 2nd Decoy Figure 5 Figure 7

Claims (1)

【特許請求の範囲】[Claims] 複数の巻取装置を有する糸仮撚機において、1つの糸品
質測定器を用いて上記巻取装置の各錘に対し糸の品質測
定を行うようにしたことを特徴とする加工糸の品質管理
方法。
Quality control of processed yarn, characterized in that, in a yarn false twisting machine having a plurality of winding devices, yarn quality is measured for each spindle of the winding device using one yarn quality measuring device. Method.
JP9944987A 1987-04-03 1987-04-22 Quality control of processed yarn Pending JPS63264927A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9944987A JPS63264927A (en) 1987-04-22 1987-04-22 Quality control of processed yarn
US07/173,354 US4888945A (en) 1987-04-03 1988-03-25 Method for quality control of textured yarn
CH1255/88A CH676154A5 (en) 1987-04-03 1988-04-05
DE3811437A DE3811437A1 (en) 1987-04-03 1988-04-05 METHOD AND DEVICE FOR CHECKING THE QUALITY OF TEXTURED THREADS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9944987A JPS63264927A (en) 1987-04-22 1987-04-22 Quality control of processed yarn

Publications (1)

Publication Number Publication Date
JPS63264927A true JPS63264927A (en) 1988-11-01

Family

ID=14247661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9944987A Pending JPS63264927A (en) 1987-04-03 1987-04-22 Quality control of processed yarn

Country Status (1)

Country Link
JP (1) JPS63264927A (en)

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