KR101435865B1 - Method and apparatus of generating block design for belt-loop sewing machine - Google Patents

Abstract

The present invention relates to an apparatus and a method for producing a block design of a belt loop sewing machine, and more particularly to a sewing machine for sewing a belt loop of a pants to a block design, in which information for sewing a belt loop to a block design is recorded, , A data portion for inputting offset and zigzag values as operational data and recording the data; An input unit for inputting a command signal for controlling the operation data to be selected and sewed; A control unit monitoring the input unit and recording operation data in a data unit according to an input command signal and setting the operation data into an operating state; A display unit for displaying and outputting data information of the operating state selected by the control unit; And a sewing section for sewing the block design by the operation data information to the belt loop under the control of the control section; The size of the sewing area can be arbitrarily changed in a normal operation state of the belt loop sewing machine.

Belt loop, sewing, block design, offset, zigzag, stitch

Description

Field of the Invention [0001] The present invention relates to a belt loop sewing machine,

1 is a structural view of a general jeans,

FIG. 2 is a view showing the belt loop sewing design of the pants,

Fig. 3 is a view showing a size change sewing method of a rectangular design according to the prior art,

4 is a functional block diagram of a block design generating apparatus of a belt loop sewing machine according to an embodiment of the present invention.

Fig. 5 is a flowchart of a block design sewing according to an embodiment of the present invention. Fig.

6 is a flowchart of a method of generating a block design of a belt loop sewing machine according to an embodiment of the present invention.

          DESCRIPTION OF REFERENCE NUMERALS

110: data part 120: input part

130: control unit 140: display unit

150: sewing section 160: program section

The present invention relates to an apparatus and a method for producing a block design of a belt loop sewing machine for sewing a block design with a belt loop sewing machine, in particular, for sewing a design to a desired size in a sewing area of a belt loop in a normal operation state in which the sewing machine is not overloaded .

Generally, it is clothing or clothes that makes it easy to maintain the temperature of human body properly from surrounding climatic changes and to protect it from shocks or scratches applied from the outside, and it is divided into top and bottom for the convenience of wear and tear Bottoms are called pants.

In order to protect the skin from human body temperature, impact and scratches, it is necessary to use a fabric having a proper thickness for the purpose of being used for food, decoration, and for a long time. The jeans are representative of the pants made thick or thin, thick fabric.

Pants are belts or belts (BELT) used to keep people in a state of wear and keep them from flowing down and to prevent the belts from moving out of their pants. Belt loops or belts -LOOP, hereinafter referred to as a belt ring).

Referring to FIG. 1, a general jeans structure will be described in detail. The jeans 10, which protects and protects both legs, buttocks and lower belly portions, has a plurality of pockets 20 at necessary positions and is integrally formed do.

A person wearing the jeans 10 is fixed at the waist to prevent the wearing state from flowing down. A plurality of belt loops 30, which prevent the jeans 10 from separating from the jeans 10 while the belt is in a flowing state, The jeans 10, and the like.

Since the waist part of the human body part is relatively flexible and moves greatly and the force acting on the waist part is large, a lot of force is applied to the belt to keep the pants fixed to the waist part, and a belt It is necessary to firmly sew the belt loop 30 of all the pants including the jeans 10 because a great deal of force is applied to the loop 30. [

Referring to FIG. 2, the belt loop sewing design of the pants will be described in detail. The X design sewing for sewing the X-shaped design of the English alphabet in the sewing area 32, SQUARE design sewing, 2-line design sewing, which is repeated twice in a right angle design with constant and small thickness width.

Sewing of X design, orthogonal design and two-line design according to the prior art is performed by programming and recording in ROM (Programmable Punching), which is a non-volatile memory provided with sewing data information of the design, When the sewing area dimension information of the belt loop is inputted, the sewing is progressed in accordance with the dimension information.

Referring to FIG. 3, a size change sewing method of a rectangular design according to the prior art will be described in detail. For example, as a sewing data created by a program punching method, rectangular design sewing data of a standard size is stored in a ROM memory area. That is, in the ROM memory, the horizontal and vertical dimension values of the rectangular design sewing area are recorded as standard values.

However, in the case of pants, the size of the belt loop may vary depending on the purpose of use or design. For example, the horizontal and vertical dimension values of the belt loop may be large or small. When the belt loop is large, the area of the sewing area 32 is wide, and when the belt loop is small, the area of the sewing area 32 is also relatively small.

When the sewing area 32 is wide, the rectangular design information of the standard size recorded in the ROM memory of the sewing machine is enlarged and computed. When the sewing area 32 is smaller than the standard size, And sewing the belt loop using the calculated sewing data information.

When the standard size sewing design is expanded, the stitch width and interval of the sewing machine are different from the standard specifications of the sewing machine, so that the appearance is not good, the vibration to be sewed becomes large and the load of the motor driving the sewing machine becomes large. The speed of the sewing is rapidly reduced and the productivity is lowered.

In the case of replacing the ROM, that is, by changing the program-punched sewing data to replace the rectangular design sewing data of a large or small size with the ROM on which the sewing data has been recorded, It is possible to proceed with sewing, but since the sewing data to be punched is to be corrected and the ROM must be replaced, costs are incurred, and time and labor costs are incurred.

The present invention relates to sewing a block design having an appropriate size according to the size or width of a sewing area for securing a belt loop of a pants, and more particularly, to a sewing machine in which a block design is sewed with a constant stitch width and a zigzag value according to the size of a sewing area It is an object of the present invention to provide an apparatus and a method for generating a block design of a belt loop sewing machine.

Further, according to the present invention, the block design of various sizes is sewn without replacing the ROM of the design part in which the block design is recorded, so that the function of the belt loop sewing machine is diversified to increase the user's preference and generate the block design of the belt loop sewing machine It is an object to provide an apparatus and method.

According to the present invention, there is provided a sewing machine for sewing a belt loop of a pants to a block design, the sewing machine comprising: a sewing machine for sewing information on sewing a belt loop to a block design, A data portion for inputting a value as operation data and recording the same; An input unit for inputting a command signal for controlling to select and sew operation data; A control unit monitoring the input unit, recording operation data in a data unit according to an input command signal, and setting the operational data in an operating state; A display unit for displaying and outputting data information of the operating state selected by the control unit; And a sewing section for sewing the block design by the operation data information to the belt loop under the control of the control section; Is presented.

According to another aspect of the present invention, there is provided a method of operating a sewing machine for sewing a belt loop of a pants to a block design, the method comprising the steps of: Inputting a zigzag value of a block; Inputting the width value and the offset value not greater than the sewing maximum range value and correcting each input value if necessary; And a step of sewing the block design by controlling the sewing section as operating data when the sewing command signal is inputted, Is presented.

Hereinafter, an apparatus and method for generating a block design of a belt loop sewing machine according to the present invention will be described in detail with reference to the accompanying drawings.

4 is a functional block diagram of a block design creating apparatus for a belt loop sewing machine according to an embodiment of the present invention. FIG. 5 is a block diagram of a block design sewing process according to an embodiment of the present invention. Fig. 6 is a flowchart of a method of generating a block design of a belt loop sewing machine according to an embodiment of the present invention.

In describing an example of the present invention, since illustration and description of a well-known technical content which is not directly related to the present invention are omitted, the present invention is clearly conveyed without blurring the gist of the present invention.

Referring to FIG. 4, an apparatus for generating a block design of a belt loop sewing machine according to an embodiment of the present invention includes a data unit 110 for recording block design information and recording operational data of a sewing operation; An input unit 120 for inputting operational data and command signals; A control unit 130 for controlling and monitoring the operation of the block design by operating data information; A display unit 140 for outputting and displaying data information in an operating state; A sewing unit 150 for sewing the block design by controlling and monitoring the control unit; And a program section 160 in which a program for sewing the block design of the sewing machine is recorded.

Preferably, the control unit 130 records operation data in the data unit 110 according to a command signal input from the input unit 120, and sets the operational data in an operational state.

The data unit 110 is input from the input unit 120 under the control of the control unit 130 and includes a horizontal and vertical value of an area for sewing a block design, an offset value designating a sewing start position, a zigzag And records the number in the area allocated to the operation data including the value.

The control unit 130 searches the operation data information recorded in the data unit 110 according to a sewing command signal input from the input unit 120 and searches for a size of the block design sewing area, And controls and monitors the sewing section so that the design is sewed.

The control unit 130 of the belt loop sewing machine initially receives an OPERATION program from the program unit 160, APPLICATION Program is loaded and the operation state of each function section of the sewing machine is monitored while the block design sewing is ready.

The control unit 130 sets the data unit 110 to the activated state and the display unit 140 is set to the activated state when it is confirmed that the request signal for sewing the block design or the corresponding command signal is input from the input unit 120 being monitored And displays the value of the width and the length of the area to be sewed to the belt loop in the belt loop. The input unit 120 is monitored to input the width value and the length value of the sewing area, respectively.

The horizontal length X_len input to the sewing area is limited to a range of 6 to 22 millimeters and the vertical length Y_hei may be input in a range of 1 to 3.2 millimeters Limit.

The control unit 130, which has been confirmed that the horizontal and vertical length values of the sewing area have been input, requests the display unit 140 to display and input a zigzag value of the block design to be sewn in the sewing area, Lt; / RTI > The input data information is temporarily recorded in the temporary memory area allocated to the data unit 110. [

5, a block sewing process is described in detail. In the sewing machine, a sewing area of a belt loop is simply sewn from the left upper end to the right upper end, and sewing is performed in a diagonally simple manner from the upper right end to the lower left end Again, a so-called bottoming sewing, which simply goes from the lower left to the lower right, is done.

In the block design sewing of the present invention, a plurality of vertical blocks are sewn, and the process of sewing a block at the bottom ending point position and sewing a block located next to the end portion of the block is repeated do.

The control unit controls the display unit to display and request to input an offset value, monitors the input unit to input an offset value, compares the sum of the input offset value and the width value with a predetermined sewing maximum range value, Check whether the offset value is larger.

The input offset value is also referred to as a MOVE value and is a position where the sewing of the block design is started first. For example, the offset value is limited to a value in the range of -2 to 2 millimeters (mm). When the sum of the input offset value and the width value is compared and confirmed as being larger than the preset sewing maximum range, it indicates that no input is made.

The control unit 130 controls the display unit 140 to display and request input of a zigzag value if it is determined that the inputted offset value and the sum of the horizontal length sum are smaller than the value of the horizontal length of the sewing maximum range, When the zigzag value is input through the input unit, the data is temporarily recorded. As the zigzag value, for example, a value corresponding to a range of 3 to 10 is input.

All the data information inputted for sewing the belt loop to the block design can be confirmed because it is displayed on the display unit by the control unit. The display unit displays all the operational data information temporarily recorded by the control and monitoring of the control unit, and requests the confirmation of whether to set or modify the operational data information by selecting it.

When it is confirmed that a request signal for modifying at least one of the operational data information input from the input unit is inputted, the control unit analyzes the signal inputted from the input unit to check whether an item to be corrected is selected, and if an item to be corrected is selected, Modify or change to a new value to be entered.

If it is confirmed that the request signal for recording the operation data value temporarily recorded by the control unit is not input from the input unit, the command signal for recording and managing the operation data in the designated area of the data unit and sewing the belt loop Check whether it is input.

When a command signal for sewing the belt loop is input, the controller 130 calculates the number of block designs to be sewn on the belt loop by calculating the operation data information recorded in the set state in the data unit 110, The sewing section 150 is controlled and monitored to sew the block design with zigzag values.

In the present invention, the size of the sewing area is changed by the size of the belt loop, and the block design suitable for the sewing area in which the sewing area is changed is sewed and sewing operation data information for normal operation of the sewing machine. There is an advantage to be able to produce.

Referring to FIG. 6, a method of generating a block design of a belt loop sewing machine according to an embodiment of the present invention will now be described. Inputting a sum of an offset value and a horizontal length value smaller than a predetermined sewing maximum range value; And operation data information to control block design sewing; .

Preferably, the sewing process includes the steps of storing values input from the input unit by the control unit of the sewing machine in the data unit and managing the data as operational data; Checking whether a sewing command signal is input from an input unit; And controlling the sewing section by operating a block design to be sewn with operational data when a command signal is input; Is included.

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the present invention are shown. FIG. 1 is a perspective view of a belt loop sewing machine according to an embodiment of the present invention. If it is confirmed (S100), the values of the width and height of the sewing area are input from the input unit (S110), the number of block designs to be sewn is automatically set, and the zigzag horizontal / vertical values are inputted (S120).

For example, the horizontal length is input in the range of 6 to 22 mm, and the vertical length is input in the range of 1 to 3.2 mm.

The control unit inputs an offset value or movement value specifying a position at which the sewing is started in step S130 and confirms whether the offset value and the horizontal length sum are larger than a predetermined sewing maximum range value in step S140. .

The sum of the offset value and the horizontal length value should not be larger than the preset sewing maximum range, so that it is not recorded if the sum of the two inputted values is larger than the preset sewing maximum range value.

The input operation data information normally input is displayed on the display unit, and it is checked whether there is a modification request of the input operation data information (S150). If it is confirmed that the modification request is made, the operation data information is fed back for the first time.

If a command signal requesting to record operation data inputted from the input unit is input, the control unit records and manages the command data in the allocated area of the data unit (S160). If it is confirmed that the sewing command signal is input (S170) Information is calculated to sew the belt loop (S180). The advantage is that it is not necessary to replace the ROM memory in which the block design information of the basic specification is recorded since the sewing machine makes it possible to sew the designated block design in the sewing area of the size specified by the normal operation data information such as stitches and zigzags have.

It is to be understood that the invention is not limited thereto and that various changes and modifications may be made therein without departing from the spirit of the invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

In the sewing machine for sewing a belt loop, the sewing machine of the present invention has a convenient effect of changing the size of the sewing area by the normal sewing operation of the sewing machine.

Further, according to the present invention having the above-described structure, since the block design of various sizes is sewn without replacing the design part or the ROM in which the block design is recorded, it is possible to provide various functions of the belt loop sewing machine, There is an effective use.

Claims (6)

1. A sewing machine for sewing a belt loop of a pants, A data portion for recording information for sewing the belt loop to a block design, inputting the width, length, offset, and zigzag value of the sewing area as operation data and recording the same; An input unit for inputting a command signal for controlling to select and sew the operation data; A control unit monitoring the input unit and recording operation data in a data unit according to an input command signal to set the operation unit in an operating state; A display unit for displaying and outputting data information of the operating state selected by the control unit; And A sewing section for sewing the block design based on operational data information to the belt loop under the control of the control section; The belt loop sewing machine comprising: a belt loop sewing machine; The apparatus of claim 1, Wherein the operation data is recorded in a data unit according to a command signal input from the input unit and is set to an operational state. The data processing apparatus according to claim 1, A control unit for inputting data to the area allocated to the operation data including the horizontal and vertical values of the area for sewing the block design, the offset value designating the sewing start position, and the number of zigzag numbers of the block to be sewn, The belt loop sewing machine comprising: a belt loop sewing machine; The apparatus of claim 1, And a control unit for controlling the sewing unit so that the block design calculated by the size, offset size, and zigzag value of the block design sewing area is sewed by searching the operation data information recorded in the data unit by the sewing command signal input from the input unit Wherein the belt loop sewing machine is a belt loop sewing machine. A method of operating a sewing machine for sewing a belt loop of a pants to a block design, Wherein the control unit of the sewing machine inputs a zigzag value of a block and a horizontal / vertical value of a region to be sewn by a command signal; Inputting a sum of an offset value and a width value not larger than a predetermined sewing maximum range value and correcting each input value if necessary; And A step of sewing the block design by controlling the sewing section as operating data when the sewing command signal is input; Wherein the belt loop sewing machine comprises a belt loop sewing machine. 6. The method according to claim 5, Recording the values input from the input unit by the control unit in the data unit and managing the data as operation data; Checking whether a sewing command signal is input from the input unit; And Calculating a block design to be sewn into operation data when the command signal is input, and controlling the sewing section; Wherein the belt loop sewing machine comprises a belt loop sewing machine.

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