JPS6044414B2 - How to adjust the tension of knitted fabric on a knitting machine - Google Patents
How to adjust the tension of knitted fabric on a knitting machineInfo
- Publication number
- JPS6044414B2 JPS6044414B2 JP4329780A JP4329780A JPS6044414B2 JP S6044414 B2 JPS6044414 B2 JP S6044414B2 JP 4329780 A JP4329780 A JP 4329780A JP 4329780 A JP4329780 A JP 4329780A JP S6044414 B2 JPS6044414 B2 JP S6044414B2
- Authority
- JP
- Japan
- Prior art keywords
- tension
- knitted fabric
- pull
- knitted
- control circuit
- 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
Links
- 239000004744 fabric Substances 0.000 title claims description 25
- 238000009940 knitting Methods 0.000 title claims description 12
- 238000004804 winding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Knitting Machines (AREA)
Description
【発明の詳細な説明】
本発明は横編機において編成された編地を捲取る際の編
機における編地引下げ張力調整方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for adjusting a knitted fabric pull-down tension in a knitting machine when winding up a knitted fabric knitted in a flat knitting machine.
横編機て編成された編地の捲取に際して、捲取つた編地
の径が増大するにつれ引下げ張力を調整し逐次変化させ
ることは一般に行なわれているが、編地の編巾の増減、
編組織の変化などに従つて、編地の引下け張力を変化さ
せることはむすかしい。When winding up a knitted fabric knitted on a flat knitting machine, it is common practice to adjust and change the pull-down tension sequentially as the diameter of the knitted fabric increases.
It is difficult to change the pull-down tension of a knitted fabric according to changes in the knitted structure.
即ち、横編機の編地引出し装置は一般に重錘又はスプリ
ングの張力等を利用して編成された布地の引張り力を制
御する方法が行なわれているが、この方法だと任意に編
地柄、編地編成巾などにより張力を調整するには人手に
よらなければならす、編地の各部ごとに細分化して張力
を制御することは困難である。In other words, the fabric drawing device of a flat knitting machine generally uses a weight or the tension of a spring to control the tensile force of the knitted fabric, but with this method, the fabric pattern can be adjusted arbitrarily. In order to adjust the tension according to the width of the knitted fabric, etc., it is necessary to manually adjust the tension, and it is difficult to control the tension by subdividing each part of the knitted fabric.
そこで本発明方法にあつては、編成すべき編地のコース
数、コース巾、組織の種類による引下げ張力の程度など
を指令テープに記憶させ、編地の編成コースごとに上記
テープの記憶値にもとづいて編成された編地を引下げ捲
取るようにした。Therefore, in the method of the present invention, the number of courses of the knitted fabric to be knitted, the course width, the degree of pull-down tension depending on the type of tissue, etc. are stored in a command tape, and the values stored in the tape are stored for each knitted course of the knitted fabric. The knitted fabric that was originally knitted was pulled down and rolled up.
実施の一例を図面と共に次に説明する。１は張力設定器
で、手動式に本例ではＮ０．１〜Ｎｏ。An example of implementation will be described below with reference to the drawings. 1 is a tension setting device, which is manually set to No. 0.1 to No. 1 in this example.
６の６段階に変化させた張力値を設定することができる
。その価を張力制御回路２に出力することができる。３
は指令テープで、編地の各コースでの編巾、針の選針状
態、使用する糸の選択等、編地の編成に必要なすべての
条件を記憶しており、このテープに、各コースにおける
編地の引下げ張力などの程度にするか、即ち、張力設定
器１で設定したＮｏ、のどの値を選ぶかをも記憶させて
おく。The tension value can be set in 6 steps (6). The value can be output to the tension control circuit 2. 3
is a command tape that stores all the conditions necessary for knitting the fabric, such as the knitting width for each course of the fabric, the needle selection status, and the selection of yarn to be used. It is also stored in memory whether to set the pull-down tension of the knitted fabric in , that is, which value to select from the No. set with the tension setting device 1.
指令テープ３の指令は、演算制御回路４に入力され、図
示しない回路を介して編機本体５は適宜操作される。そ
して、これと共に各コースごとに設定記憶された、引下
げ張力がどの値かが張力制御回路２に入力される。この
信号にもとづいて、張力制御回路２は張力設定器１から
そのコースついて設定記憶された指定のＮｏ、例えばＮ
ｏ、４の引下げ張力信号を引き出し、増巾回路６により
その信号を増巾し、駆動回路７を駆動して巻取り装置８
を回転し編地を引き下げ巻取る。なお、編機の捲取装置
は捲取張力検出器９及び張力検出回路１０を設けておき
、検出した張力の値を増巾回路６に入力し、設定した張
力ど比較させて所定の張力を得ることも可能である。The commands from the command tape 3 are input to an arithmetic control circuit 4, and the knitting machine main body 5 is appropriately operated via a circuit not shown. At the same time, the value of the pull-down tension, which is set and stored for each course, is input to the tension control circuit 2. Based on this signal, the tension control circuit 2 sends the tension setting device 1 to the designated No. set and stored for that course, for example, N.
o, 4 is extracted, the signal is amplified by the amplification circuit 6, the drive circuit 7 is driven, and the winding device 8
Rotate and pull down the knitted fabric to wind it up. The winding device of the knitting machine is equipped with a winding tension detector 9 and a tension detection circuit 10, and the detected tension value is input to the width amplification circuit 6 and compared with the set tension to determine the predetermined tension. It is also possible to obtain
駆動部材としてトルクモーター或はパウダークラッチ等
のトルクを自在に制御することにより回転を変化させ得
る部材を使用すれば容易に駆動制御が可能となる。If a member such as a torque motor or a powder clutch that can change the rotation by freely controlling the torque is used as the drive member, drive control can be easily performed.
前記、張力設定器は６段階に設定値をセットすることが
できるものとしているが、その設定値は任意に変更でき
るものである。Although the tension setting device mentioned above is capable of setting the setting value in six stages, the setting value can be changed arbitrarily.
従つて、指令テープの記憶を変更せずとも張力設定を変
化させ得る。本発明方法においては、前記した如く、編
成された編地をどの程度の段階の張力のもとで引き下げ
るか、あらかじめ決定した各コースごとの数値を指令テ
ープに入れておき、該指令テープを演算制御回路により
読み取りその出力を張力制御回路に入力し、それにより
別途張力設定器に段階的に設定してある張力値を、張力
制御回路に出力し、増巾回路を介して捲取装置の駆動回
路を操作し駆動させるようにしたために、捲取張力設定
を各コースの編地の組織の変化、編巾等に応じて各コー
スの編成の都度変化させ得ることができる。Therefore, the tension setting can be changed without changing the memory of the command tape. In the method of the present invention, as described above, the predetermined values for each course are stored in a command tape to determine the level of tension at which the knitted fabric is to be pulled down, and the command tape is used to calculate The control circuit reads the data and inputs the output to the tension control circuit, which outputs the tension value set in stages to a separate tension setting device to the tension control circuit and drives the winding device via the width increasing circuit. Since the circuit is operated and driven, the winding tension setting can be changed each time each course is knitted in accordance with changes in the structure of the knitted fabric of each course, the knitted width, etc.
図面は本発明方法を実施するための回路のプロ″ツクダ
イアグラムである。
１・・・・・・張力設定器、２・・・・・・張力制御回
路、３・・・・・・指令テープ、４・・・・・・演算制
御回路、５・・・・・・編機、６・・・・・・増巾回路
、７・・・・・・駆動回路、８・・・・・・巻取り装置
、９・・・・・・張力検出器、１０・・・・・検出回路
。The drawing is a program diagram of a circuit for implementing the method of the present invention. 1... Tension setting device, 2... Tension control circuit, 3... Command tape. , 4... Arithmetic control circuit, 5... Knitting machine, 6... Width increasing circuit, 7... Drive circuit, 8...... Winding device, 9...Tension detector, 10...Detection circuit.
Claims (1)
引下げ張力設定値などを記憶させた指令テープの記憶を
演算制御回路を介して、各コースごとに張力制御回路に
入力すると共に、該、記憶された編地引下げ張力設定値
を、張力設定器に複数段階のもとに変化させて記憶させ
た張力設定値の一つから取り出し、張力制御回路に入力
し、両入力信号にもとづく引下げ張力信号を増巾回路を
介て駆動回路に入力し、巻取り装置を所要の引下げ張力
のもとで巻取るようにしたことを特徴とする編機におけ
る編地引下げ張力調整方法。1. Input the memorization of the command tape, which stores the structure, knitting width, knitted fabric pull-down tension setting value, etc. for each course of the knitted fabric to be knitted, into the tension control circuit for each course via the arithmetic control circuit. , the stored knitted fabric pull-down tension set value is retrieved from one of the tension set values that have been changed and stored in a tension setting device in multiple stages, is inputted to the tension control circuit, and is applied to both input signals. A method for adjusting the pull-down tension of a knitted fabric in a knitting machine, characterized in that an original pull-down tension signal is inputted to a drive circuit via a width amplifying circuit, and the winding device winds up the fabric under a required pull-down tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4329780A JPS6044414B2 (en) | 1980-04-02 | 1980-04-02 | How to adjust the tension of knitted fabric on a knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4329780A JPS6044414B2 (en) | 1980-04-02 | 1980-04-02 | How to adjust the tension of knitted fabric on a knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140143A JPS56140143A (en) | 1981-11-02 |
| JPS6044414B2 true JPS6044414B2 (en) | 1985-10-03 |
Family
ID=12659847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4329780A Expired JPS6044414B2 (en) | 1980-04-02 | 1980-04-02 | How to adjust the tension of knitted fabric on a knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044414B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226858A (en) * | 2000-02-01 | 2001-08-21 | Matec Spa | Apparatus and method for adjusting knitting tension in circular knitting machine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921762A (en) * | 1982-07-22 | 1984-02-03 | 近藤ミシン株式会社 | Molding traverse knitting machine for knitting fabric at every one garment |
| DE3346743A1 (en) * | 1983-01-26 | 1984-08-02 | H. Stoll Gmbh & Co, 7410 Reutlingen | DRAWING DEVICE FOR KNITTING MACHINES |
| JPH081021B2 (en) * | 1984-06-06 | 1996-01-10 | 株式会社三星製作所 | Knitting machine tension adjustment device |
| WO2004086889A1 (en) * | 2003-03-28 | 2004-10-14 | Gunze Limited | Inner wear, high gauge circular knitting machine, and knitting method using high gauge circular knitting machine |
| JP2014095157A (en) * | 2012-11-07 | 2014-05-22 | Precision Fukuhara Works Ltd | Method and apparatus for take-up control in circular knitting machine |
-
1980
- 1980-04-02 JP JP4329780A patent/JPS6044414B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226858A (en) * | 2000-02-01 | 2001-08-21 | Matec Spa | Apparatus and method for adjusting knitting tension in circular knitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56140143A (en) | 1981-11-02 |
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