KR20120074691A - Method for adjusting thread tension of sewing machine and apparatus thereof - Google Patents

Method for adjusting thread tension of sewing machine and apparatus thereof Download PDF

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Publication number
KR20120074691A
KR20120074691A KR1020100136607A KR20100136607A KR20120074691A KR 20120074691 A KR20120074691 A KR 20120074691A KR 1020100136607 A KR1020100136607 A KR 1020100136607A KR 20100136607 A KR20100136607 A KR 20100136607A KR 20120074691 A KR20120074691 A KR 20120074691A
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KR
South Korea
Prior art keywords
thread tension
thread
sewing
adjusting device
control parameters
Prior art date
Application number
KR1020100136607A
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Korean (ko)
Inventor
김현성
Original Assignee
썬스타알앤씨(주)
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.)
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Publication date
Application filed by 썬스타알앤씨(주) filed Critical 썬스타알앤씨(주)
Priority to KR1020100136607A priority Critical patent/KR20120074691A/en
Publication of KR20120074691A publication Critical patent/KR20120074691A/en

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    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
    • D05C11/08—Thread-tensioning arrangements
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C5/00—Embroidering machines with arrangements for automatic control of a series of individual steps
    • D05C5/04—Embroidering machines with arrangements for automatic control of a series of individual steps by input of recorded information, e.g. on perforated tape

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

PURPOSE: A method for applying tension to thread and an apparatus for the same are provided to control the thread tension and to enable smooth sewing work. CONSTITUTION: A method for controlling thread tension of an embroidery machine comprises: a step of searching thread tension and control parameters of a thread tension control device and making database(s106); a step of inputting working conditions such as the kind of thread and the thickness and material of fabric(s108); a step of reading control parameter from the database(s110); and a step of controlling an apparatus for controlling thread tension to obtain optimal thread tension based on the control parameters.(s112).

Description

Method and device for adjusting thread tension of embroidery machine

The present invention relates to a embroidery machine, and more particularly, to a method for applying tension to a thread used in the embroidery machine and a device suitable therefor.

In the embroidery machine, it is necessary to give the upper thread supplied to the needle and the appropriate tension supplied to the sensing device. For this purpose, the embroidery machine is provided with a thread tension adjusting device.

Conventionally, the tension given to a thread is adjusted by adjusting the pressing force of a pair of thread adjustment dish or the pulling amount of the thread pulling apparatus orthogonal on a path | route of a thread.

In using the thread tension adjusting device, the worker performs sewing by referring to the kind of thread, the thickness of the fabric, the material of the fabric, and the like to maintain proper tension.

However, there are various kinds of thread used in the embroidery machine, and the thickness of the sewing cloth and the material of the cloth also vary.

Therefore, unless you are an experienced worker, it is difficult to adjust the thread tension adjusting device so that various kinds of threads have the most suitable thread tension on various kinds of sewing cloth.

In order to solve the above problems, an object of the present invention is to allow a non-skilled person to adjust the thread tension so as to obtain an optimal sewing quality according to the type of thread, the thickness of the fabric, the material of the fabric, and the like.

Another object of the present invention is to provide an apparatus suitable for the above method.

Thread tension control method according to the present invention to achieve the above object

Investigate the database by investigating the thread tension to obtain the optimal sewing quality for the type of thread, the thickness of the fabric, and the material of the fabric, and the control parameters of the thread tension regulator to maintain this thread tension. Steps; A worker inputting working conditions such as the type of yarn used in the sewing operation, the thickness of the cloth, the material of the cloth, and the like; Reading control parameters of a thread tension control device from a database to obtain an optimal sewing material for a working condition such as an input thread type, a thickness of a fabric, a material of a fabric, etc .; And adjusting the thread tension adjusting device so as to obtain an optimum thread tension based on the control parameters of the read thread tension adjusting device. Characterized in that it comprises a.

Here, adjusting the thread tension adjusting device so as to obtain an optimal thread tension based on the control parameters of the thread tension adjusting device may be automatically or manually set.

Automatic thread tension setting device according to the present invention for achieving the above another object is the control of the yarn tension irradiated for the type of yarn, the thickness of the cloth, the material of the cloth and the like and the tension tension adjusting device for maintaining the tension of the yarn A database for storing parameters; An input unit configured to input a type of thread, a thickness of a fabric, a material of a fabric, etc. required for a work; Thread tension control device; And a control unit that reads the control parameters of the thread tension adjusting device from the database with reference to the type of the thread, the thickness of the cloth, the material of the cloth, and the like, and applies the read control parameters to the thread tension adjusting device. It is characterized by.

The method and apparatus for adjusting the thread tension of the embroidery machine according to the present invention can be adjusted even by an inexperienced person by allowing the thread tension to be adjusted to obtain an optimal sewing quality according to the type of thread used for the work, the thickness of the fabric, the material of the fabric, and the like. It has the effect that a smooth sewing operation can be performed.

1 is a flow chart showing a thread tension adjusting method according to the present invention.
2 shows a configuration of a thread tension adjusting device according to the present invention.

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

1 is a flow chart showing a thread tension adjusting method according to the present invention.

Referring to Figure 1, the thread tension adjusting method according to the present invention maintains the thread tension value and the thread tension value so as to obtain the optimal sewing quality according to the type of yarn used in the work, the thickness of the fabric, the material of the fabric, etc. The control parameters of the thread adjusting device are stored in a database and stored therein, and the tension of the thread is adjusted with reference to this.

First, a thread tension value for obtaining an optimum sewing quality according to various kinds of yarns, thicknesses and materials of various sewing cloths is examined.

In the mounting force adjusting device, mounting force adjusting device control parameters that can obtain the irradiated mounting force value are examined (s104).

The thread tension value for obtaining the optimal sewing quality according to the various types of thread and the thickness and material of various sewing cloths and the thread tension control device control parameters for obtaining the irradiated mounting force value are stored in the database. )

The operator inputs input parameters (sewing operation conditions) such as the type of thread used for sewing and the thickness and material of the sewing cloth.

The control parameters of the automatic tension control device (not shown) are read from the database by referring to the input parameters (sewing operation conditions) input from the operator (s110).

Here, for the case where the automatic tension adjusting device is not provided, the control parameters of the tension and thread adjusting device may be displayed to the operator through display means such as the monitor 210.

Apply the read control parameters to the automatic tensioning device to adjust the tension of the thread. (S112)

2 shows a configuration of a thread tension adjusting device according to the present invention.

Referring to FIG. 2, the thread tension adjusting device 200 according to the present invention includes a database 202, an input unit 204, an automatic tension adjusting device 206, and a controller 208.

The database 202 controls thread tension adjusting device control parameters for obtaining thread tension and irradiated mounting force values for obtaining optimal sewing quality according to various types of thread, various thicknesses of fabrics, materials, and the like. Save it.

The input unit 204 receives the input parameters (sewing operation conditions) such as the type of thread used in the sewing operation, the thickness and material of the sewing cloth.

The controller 208 reads the control parameters of the mounting force adjusting device from the database 202 with reference to the input parameters (sewing working conditions) input from the operator through the input unit 204, The read control parameters are applied to the automatic tension control device 206.

At the same time, the control parameters read through the control unit 208 are displayed to the operator via the monitor 210.

In the exemplary embodiment of the present invention, the controller 208 is described as operating by the operator receiving input parameters (sewing working conditions) through the 204, but these input parameters may be input in other ways.

For example, if the type of thread used for sewing work needs to be changed frequently, the thread design data such as the thickness and material of the sewing cloth and the thread type data used for sewing work by the operator when the embroidery design data is created, the embroidery design data When the data is inserted into the embroidery design data, the control unit 208 receives the input parameters (sewing work conditions) inserted on the embroidery design data without passing through the input unit 204, and inserts the input parameters (embedded on the embroidery design data from the database 202). Sewing operating conditions) may be configured to read the control parameters of the mounting force adjusting device and apply the read control parameters to the automatic tension adjusting device 206.

As described above, the control unit 208 automatically receives the input parameters (sewing operation conditions) inserted into the embroidery design data to control parameters of the mounting force adjusting device that can obtain the optimal sewing quality from the database 202. Reading and applying the read control parameters to the automatic tension control device 206 has the effect of reducing the labor of the operator who has to enter a new sewing working conditions each time the working conditions are changed.

202 Database 204 Input
206 Automatic tension regulator 208 Control unit
210 Monitor 212 Control panel

Claims (4)

Investigate the thread tension to obtain the optimal sewing quality for the type of thread, the thickness of the fabric, the material of the fabric, and the control parameters of the thread tension regulator to maintain the thread tension. Making a step;
A worker inputting working conditions such as the type of yarn used in the sewing operation, the thickness of the cloth, the material of the cloth, and the like;
Reading control parameters of a thread tension control device from a database to obtain an optimal sewing material for a working condition such as an input thread type, a thickness of a fabric, a material of a fabric, etc .; And
Adjusting the thread tension adjusting device to obtain an optimal thread tension based on the control parameters of the read thread tension adjusting device; Thread tension control method of the embroidery machine comprising a.
The apparatus of claim 1, wherein the control unit
Method and apparatus for adjusting the thread tension of the embroidery machine, characterized in that for displaying the control parameters of the thread tension adjusting device to the operator through the display means.
A database storing mounting force values capable of obtaining an optimal sewing quality for the type of yarn, thickness of fabric, fabric material, and the like, and control parameters of the mounting force adjusting device for obtaining the mounting force values;
Thread tension control device; And
An input unit for inputting input parameters (sewing work condition) such as the type of thread used in sewing work, the thickness and material of the sewing cloth, and the like;
A control unit for reading the control parameters of the thread tension adjusting device from the database with reference to the input parameters (sewing working conditions) and applying the read control parameters to the thread tension adjusting device; Device.
The apparatus of claim 3,
Read the input parameters (sewing working conditions) inserted in the embroidery design data and read the control parameters of the mounting force adjusting device that can obtain the optimal sewing quality from the database. Thread tension control device of the embroidery machine, characterized in that applied to).
KR1020100136607A 2010-12-28 2010-12-28 Method for adjusting thread tension of sewing machine and apparatus thereof KR20120074691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100136607A KR20120074691A (en) 2010-12-28 2010-12-28 Method for adjusting thread tension of sewing machine and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100136607A KR20120074691A (en) 2010-12-28 2010-12-28 Method for adjusting thread tension of sewing machine and apparatus thereof

Publications (1)

Publication Number Publication Date
KR20120074691A true KR20120074691A (en) 2012-07-06

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KR1020100136607A KR20120074691A (en) 2010-12-28 2010-12-28 Method for adjusting thread tension of sewing machine and apparatus thereof

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KR (1) KR20120074691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108315901A (en) * 2018-01-29 2018-07-24 利均刺绣(海宁)有限公司 A kind of computer embroidering machine embroider line tension-adjusting gear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108315901A (en) * 2018-01-29 2018-07-24 利均刺绣(海宁)有限公司 A kind of computer embroidering machine embroider line tension-adjusting gear
CN108315901B (en) * 2018-01-29 2020-11-10 台州市翼翔科技信息技术有限责任公司 Embroidery thread tension adjusting device of computer embroidery machine

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