KR101423186B1 - Embroidering Machine - Google Patents

Abstract

The embroidery machine is provided on one side of the main body of the embroidery machine, and includes a main motor driving part for driving the main shaft motor and a main controller for operating the X / Y axis motor driving part for driving the X axis and the Y axis motor to perform the embroidery work, An operation box for controlling the operation of the embroidery machine by receiving information necessary for the embroidery design and transferring the information to the main controller and a remote control panel detachable from the operation box, Receiving the embroidery machine status information including yarn breakage information indicative of a broken thread and a needle bar, transmitting the embroidery machine status information from a remote control panel to a remote control panel spaced apart from the operation box by a predetermined distance, Receiving the operation of the embroidery machine The.

Description

Embroidering Machine

The present invention relates to an embroidery machine, particularly an embroidery machine having a remote control function.

In general, an embroidery machine is referred to as a single head embroidery machine in which one head part is connected to one power shaft, and a plurality of head parts are connected to the same power shaft and simultaneously driven at the same time is referred to as a multi head embroidery machine.

The multi-head embroidery machine has a high productivity because it simultaneously mass-produces embroidery by the same pattern design.

1 is a view schematically showing a structure of a multi-head embroidery machine according to the prior art.

The multi-head embroidery machine 10 drives one shaft of the power source provided in the upper beam 20, and is equally driven by a plurality of head portions 30 on the shaft.

Each of the head units 30 is provided with a plurality of embroidery chambers 40 and each embroidery chamber 40 is connected to the actual body and the tension control plate and is supplied to the needles of the needle bar.

One end of the multi-head embroidery machine 10 is provided with an operation box 50 for controlling and monitoring the operation of the embroidery machine.

In order to start embroidery, the operator moves the swap box forward using the swap button in the operation box 50.

The worker fixes the embroidery object to be embroidered on the sofas and moves to the position where the operation box 50 is located and moves the sofit up and down and left and right using the direction key of the operation box 50. [

At this time, if the number of heads of the embroidery machine is large, the operator must move the position of the operation box 50 from one end to the other end of the embroidery machine, so that it is easily torn due to a wide action radius. There is a problem that the productivity and the working efficiency are decreased due to the operation of the embroidery machine.

It is an object of the present invention to provide an embroidery machine including a remote control panel which can be detached and attached to an operation box and which enables bidirectional wireless communication to control an embroidery machine to operate by remote control.

In order to achieve the above object, an embroidery machine according to an aspect of the present invention includes a main shaft motor driving unit for driving a main shaft motor and an X / Y axis motor driving unit for driving an X axis and a Y axis motor, An operation box installed at one side of the main body of the embroidery machine for controlling the operation of the embroidery machine by receiving information necessary for embroidery design and transferring the information to the main controller, And the operation box receives the embroidery machine status information including the thread break information indicating the thread and the needle bar from the main controller and transmits the embroidery machine status information to the remote operation panel spaced apart from the operation box by a distance, Control the operation of the embroidery machine from the remote control panel And controls the operation of the embroidery machine.

According to the above-described configuration, the operator can easily control the embroidery machine at a distance from the embroidery machine by using the remote control panel that remotely controls the function of controlling the operation of the embroidery machine, thereby reducing the fatigue of the worker, Productivity and work efficiency.

1 is a view schematically showing a structure of a multi-head embroidery machine according to the prior art.
2 is a view showing an example of a multi-head embroidery machine according to an embodiment of the present invention.
FIG. 3 is a view showing the appearance of an operation panel for an embroidery machine including an operation controller and a remote control panel according to an embodiment of the present invention.
4 is a view showing the outline of a remote control panel according to an embodiment of the present invention.
5 is a view showing the entire configuration of an embroidery machine according to an embodiment of the present invention.
6 is a block diagram briefly showing an internal configuration of an operation box according to an embodiment of the present invention.
7 is a block diagram briefly showing an internal configuration of a remote control panel according to an embodiment of the present invention.
8 is a block diagram briefly showing an internal configuration of a main controller according to an embodiment of the present invention.
9 is a view showing code information of an embroidery design.
10 is a graph showing an embroidery speed at a cutting point of an embroidery machine according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

In the whole, when an element is referred to as "including" an element, it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

FIG. 2 is a view showing an example of a multi-head embroidery machine according to an embodiment of the present invention, FIG. 3 is an external view of an operation panel for an embroidery machine including an operation controller and a remote control panel according to an embodiment of the present invention, FIG. 5 is a view showing an overall configuration of an embroidery machine according to an embodiment of the present invention. FIG.

The multi-head embroidery machine 100 according to the embodiment of the present invention includes an operation box 200 for a embroidery machine including an operation box 210 and a remote control panel 250 and a main controller 300.

The operation panel 200 and the main controller 300 are installed on one side of the embroidery machine main body 110 and the operation box 210 is provided with a groove corresponding to the thickness of the remote control panel 250 so that the remote control panel 250 can be detachably attached thereto The formed remote control panel insertion groove 212 and the operation box connector 214 are formed.

The remote control panel 250 has a remote control panel connector 252 formed on one side thereof to be inserted into the operation box connector 214 and has an operation panel 256 and a screen display portion 258 formed on the front surface thereof, The switch 254 is formed.

The remote control panel 250 operates in an activated state with the remote control panel switch 254 pressed. That is, when the user presses the remote control panel switch 254 of the remote control panel 250 or engages the remote control panel insertion groove 212 of the operation box 210, .

Further, the remote control panel 250 is provided with a lock switch (not shown) for limiting the function mode of the operation box 210 on one side.

When the remote control panel 250 is disconnected from the operation box 210 and then the lock switch is operated, the remote control panel 250 generates a function mode control signal of the operation box 210 and transmits the function mode control signal to the operation box 210.

The operation box 210 is configured to receive a function mode control signal from the remote control panel 250. The operation box 210 is configured to transmit a function mode control signal to the remote control panel 250, Function is disabled.

The lock switch is automatically released when the remote control panel 250 is coupled to the operation box 210. [

The operation panel 256 includes a button that can move the sawn frame, an embroidery operation button, and an embroidery stop button.

The screen display unit 258 is a screen module that receives and outputs the embroidery frame status information (FIG. 6) from the main controller 300 or the operation box 210.

The operation box 210 of the main controller 300 and the operation panel 200 of the embroidery machine 200 are connected by a signal cable, CAN (Controller Area Network) communication, or Ethernet.

When the operation box 210 receives the embroidery design data, the operation box 210 sequentially transfers part of the embroidery design data to the main controller 300 in sequence during embroidery, or transmits all of the embroidery design data to the main controller 300 all at once. Here, the embroidery design data includes an embroidery design name, an embroidery design area in the horizontal and vertical sizes, the number of stitches in the embroidery design, and embroidery needle data. The embroidery needle data includes X, Y coordinates (needle position), code (actual selection number), and if the thread selection number is different, the thread is interrupted and replaced with another thread.

The embroidery design data is created using an embroidery design creation program installed in the PC, and then stored in the operation box 210 in a memory storage device or a network format.

The main controller 300 generates driving signals by using embroidery design data of the embroidery design data to operate the main shaft motor driving unit 500 and the X / Y axis motor driving unit 600 and the main shaft motor driving unit 500 and the X / (X / Y axis motor 610, spindle motor 510, etc.) operate according to the rotation angle transmitted from the Y axis motor driver 600. [

The main controller 300 operates the main shaft at a constant speed by using the embroidery needle data received from the operation box 210 and moves a lot of hair in the X and Y directions to complete the embroidery.

The thread detection board 400 senses the break of the thread and transmits the thread detection signal to the main controller 300. Next, the main controller 300 stops the X / Y axis motor 610 and the spindle motor 510 and transmits thread break information to the operation box 210.

The main controller 300 analyzes the signals detected by the control device and the sensor of the embroidery machine and stops the embroidery machine when an error occurs in the embroidery machine and transmits the error information to the operation box 210 and the remote control 250.

The main controller 300 is connected to the X / Y axis motor 610, the spindle motor 510, the solenoid and the sensor by a signal cable, and communicates with the real plate board 400 via CAN communication or serial (RS-485, etc.) And transmits / receives various information.

The main controller 300 and the operation box 210 have the same embroidery design data. Accordingly, on the screen of the operation box 210, the index of the embroidery design data is received from the main controller 300 and the position of the embroidery is displayed.

The operation box 210 provides a user interface for setting and activating the specifications and functions of the control device attached to the embroidery machine in cooperation with the main controller 300, To the main controller 300 to move the superframe.

The operation box 210 provides a user interface for editing the pre-stored embroidery design data, and notifies the user of error and warning information when the embroidery thread is broken or an error occurs in the control device.

The remote control panel 250 performs bidirectional or unidirectional communication with the operation box 210 or the main controller 300 through a wired or wireless method to remotely control the embroidery machine. The wireless scheme represents one of Zigbee, Bluetooth, RF, and Wi-Fi communication.

For convenience of description, the embodiment of the present invention describes a function related to the operation of the operation box 210 and the operation panel 250 as the center.

Transmission and reception of a control signal related to the embroidery machine control is transmitted from the main controller 300 to the operation box 210 and is transmitted from the operation box 210 to the remote control 250 and is transmitted from the remote control 250 to the operation box 210 210 to the main controller 300.

However, the present invention is not limited thereto, and it is also possible to transmit and receive a control signal between the main controller 300 and the remote control 250 according to the system configuration.

6 is a block diagram briefly showing an internal configuration of an operation box according to an embodiment of the present invention.

The operation box 210 according to the embodiment of the present invention includes an operation control unit 216, an operation wireless transmission / reception unit 217, an operation storage unit 218, and a user interface unit 219.

When a plurality of pieces of embroidery design data are inputted, the operation control unit 216 selects the embroidery design data to be worked on and the environment setting data including the main shaft rotation speed of the embroidery machine and the order of the needle bars And then receives an operation button input signal indicative of an embroidery operation. At this time, the operation control unit 216 transmits the environment setting data and the selected embroidery design data to the main controller 300.

The main controller 300 generates driving signals using the environment setting data and the selected embroidery design data to operate the main shaft motor driving unit 500 and the X / Y axis motor driving unit 600, The spindle motor 510 is operated to operate the main shaft at a constant speed and the X / Y axis motor 610 is driven according to the X / Y axis motor drive unit 600 to move the mill several days to complete embroidery.

When the operation control unit 216 receives the thread break information from the main controller 300, the operation control unit 216 stores the thread break information including the thread break position and the broken head number in the operation storage unit 218.

The operation box 210 transmits the thread break information to the remote control panel 250 through the operation wireless transmission / reception unit 217.

The operation box 210 and the remote control 250 transmit the signal of the operation button and the contents to be displayed on the screen in a message form so as to extend the function of the remote control, and understand the meaning of the command through classification analysis.

An example of thread break information is shown in XML (eXtensible Markup Language) format as follows.

<Remotecontrol>

        <NeeleBar> 5 </ NeeleBar> (currently 5 needle bar is selected)

<ThreadBreakHead> 12 </ ThreadBreakHead> (yarn break at current twelfth head is detected)

</ Remotecontrol>

The operation control unit 216 generates and outputs an alarm (sound or vibration), and at the same time, displays a broken position and a broken head number on the screen through the user interface unit 219.

In addition, the operation control unit 216 can receive the embroidery frame status information from the main controller 300 and transmit it to the remote control panel 250.

Here, the embroidery state information includes whether or not the embroidery machine is driven, the speed of the main shaft motor 510, the current needle position, the thread break information, the number of stitches of the remaining embroidery design, and the error information of the control device attached to the embroidery body 110 .

Another embodiment for storing thread break information is as follows.

The operation control unit 216 receives the immersion information (Table 1) already performed by the needle bar from the main controller 300 and the number of thread breaks (Table 2) of the needle bar for each head and stores it in the operation storage unit 218.

An example of the case where the needle bar of the embroidery machine is nine is shown in the following [Table 1].

An example of the case where the embroidery machine has 10 heads and 9 needle bars is shown in Table 2 below.

As shown in [Table 1], it can be seen that the needle bar No. 7 is used most frequently, and it is expected that the problem is most likely to occur in the parts related to the No. 7 needle bar.

As shown in [Table 2], it can be seen that there is the most single yarn at the 6th head and that there is a problem at the 6th head.

The operation control unit 216 divides the number of yarn breaks (Table 2) of the needle bar by each head into the flood information (Table 1) that has already been performed for each needle bar, and the actually performed flood-to-yarn ratio (Table 3) is calculated.

As shown in [Table 3], in the case of head 1, the number of times of 5th and 9th needle clubs are the same in the data of Table 1, but the data of [Table 1] As shown in [Table 3], it is found that the needle bar of No. 9 has a higher rate of linearity than that of No. 9 bar needle.

As described above, since the frequency of yarn breaking depends on the state of the machine by each head, it is helpful to know the state of the head and the needle when repairing the machine.

In addition, the operation control unit 216 may store the computed actual immersion-to-monochrome ratio (Table 3) actually performed in the operation storage unit 218 and transmit it to the remote control unit 250 through the operation wireless transmission / reception unit 217 have.

7 is a block diagram briefly showing an internal configuration of a remote control panel according to an embodiment of the present invention.

The remote control panel 250 according to the embodiment of the present invention includes a remote control panel control unit 251, a remote control panel wireless transceiver unit 253, a storage unit 255, and a screen display unit 258.

The remote control panel control unit 251 outputs an alarm (sound or vibration) through the screen display unit 258 and displays the breakage information when receiving the breakage information from the operation box 210. [

The user goes to the head where the yarn is broken through the yarn breakage information displayed on the operation box 210 or the remote control panel 250 and reinserts the yarn.

The remote control panel control unit 251 generates operation control information for controlling a predetermined operation of the embroidery machine when the position of the embroidery frame or the movement speed of the superframe movement is required after the user reinserts the thread, Or to the operation box 210.

An example of the above-mentioned operation control information is as follows.

<Remotecontrol>

        <FrameSpeed> Middle </ FrameSpeed> (Moves a couple of days at medium speed)

<FrameMove> Left </ FrameMove> (Moves the sideways to the left)

</ Remotecontrol>

The remote control panel control unit 251 receives the embroidery frame status information from the operation box 210 and outputs it through the screen display unit 258. Accordingly, the user controls the operation of the embroidery machine including the operation and stop of the superframe through the operation panel 256 or the operation box 210 according to the embroidery machine status information displayed on the remote control panel 250.

When the remote control panel 250 is used, it is not necessary to form the bar switch for moving or stopping the embroidery machine and the offset switch for moving the sofit back and forth, so that the production cost of the embroidery machine can be reduced.

Also, the remote control panel 250 can operate the embroidery machine without moving to the operation box 210 even when the user enters the bottom of the embroidery machine or the end of the embroidery machine, and thus the productivity and work efficiency can be improved.

The remote control panel 250 according to the embodiment of the present invention may further include an input unit (not shown).

The input unit is provided in various forms such as a keypad of the operation box 210 or a mouse or a touch panel, and it is possible to perform various parameter setting, basic operation test, and design related reservation work.

Although the remote control panel 250 of the present invention exemplifies the operation panel 256 in FIGS. 3 and 4 described above, the operation panel 256 may be replaced with an input section.

The remote control panel control unit 251 receives a design list, a form, or a file name stored in the storage unit 255, selects a design to be embroidered on the embroidery object, and loads the design on the screen display unit 258.

The remote control panel control unit 251 determines whether the design reservation function mode is selected and displays the design reservation screen on the screen display unit 258 when the design reservation function is selected. Here, the design reservation function mode is a function to select the embroidery design data to be successively processed after the initial design, and it can be any time before the embroidery work starts or before the first embroidery design is completed during the embroidery work.

The design reservation screen includes the entire area of the embroidery work currently in operation, and the position and shape of the embroidery design currently being worked on. Here, the embroidery work means embroidery of a plurality of embroidery designs to one embroidery object.

In the example of the design reservation screen, the entire embroidery area is displayed on the upper right side of the screen display unit 258, and the part where the first embroidery design data currently in progress is to be embroidered is previewed.

The user operates the input unit to load the embroidery design data to be reserved on the left screen of the screen display unit 258 and moves the embroidery design reservation information to be reserved to a desired one of the entire embroidery areas. Here, the design reservation information includes an embroidery position and a file name of the embroidery design to be reserved, and the embroidery position includes at least one of a position to be embroidered by the reserved embroidery design or position information to start embroidery among the embroidery entire areas for the embroidery object do.

When the design reservation function mode is selected through the input unit during the embroidery operation, the remote control panel control unit 251 displays the design reservation screen on the screen display unit 258 and receives the design reservation information.

The remote control panel control unit 251 receives the embroidery design reservation information to be reserved and the parameters necessary for the embroidery machine and stores them in the storage unit 255 and transmits them to the operation storage unit 218 via the remote control unit wireless transmission / reception unit 253 .

When the remote control panel 250 is coupled to the operation box 210, the remote control 250 can transmit the embroidery design reservation information stored in the storage unit 255 to the operation storage unit 218 to store the embroidery design reservation information.

When the remote control panel 250 is coupled to the operation box 210, the operation box 210 displays a list, a form or a file name of the design stored in the operation storage unit 218, various parameter setting information, Or the like may be transmitted and stored in the storage unit 255.

Information transmission / reception between the remote control panel 250 and the operation box 210 is provided in a menu form so that the user can select and transmit the corresponding menu as needed.

When the remote control panel 250 is coupled to the operation box 210, the screen display unit 258 is deactivated and the screen of the user interface unit 219 of the operation box 210 is activated to display various information.

The operation control unit 216 controls the operation of the embroidery machine according to the operation control information of the remote control panel 25, and operates in accordance with the embroidery design reservation information stored in the operation storage unit 218 Proceed with embroidery work.

The present invention has the effect of increasing the operation rate of the embroidery machine since the next embroidery work can be performed without stopping the embroidery machine by using the embroidery design reservation information.

The remote control 250 can receive and store various parameter information necessary for the embroidery design data and embroidery in the wireless communication system from the operation box 210 or store it in the storage unit 255.

The remote control panel 250 performs selection of embroidery design data, setting various parameters necessary for the embroidery machine, and design-related reservation work through the input unit, and then transmits it to the operation storage unit 218 via the remote control unit wireless transmission / do.

When the design edit function mode is selected through the input unit during the embroidery operation, the remote control panel control unit 251 displays a design edit screen on the screen display unit 258 and receives design edit information. Here, the design edit screen represents a parameter setting interface for changing the state of the embroidery design data currently in operation, and the design edit information represents a parameter setting value for changing the state of the embroidery design data.

The remote control panel control unit 251 edits the embroidery design before the embroidery work starts or during embroidery work and stores it in the storage unit 255 and then transmits the edited design to the operation storage unit 218 via the remote control unit wireless transmission / send.

The remote control 250 can perform all control functions such as editing, reservation, parameter setting, and change of the embroidery state of the embroidery design performed in the operation box 210 at a predetermined distance from the main body 110 of the embroidery machine.

Of course, all of these control functions may be performed in a state where the remote control 250 is coupled to the operation box 210.

8 is a block diagram briefly showing an internal configuration of a main controller according to an embodiment of the present invention.

The main controller 300 according to the embodiment of the present invention includes a sensation sensing unit 310, a main controller storage unit 320, a control unit 330, and a main controller transmission / reception unit 340.

The real face detection board 400 judges whether the thread breakage is detected from the real face detection unit 310 and transmits the break break information to the main controller 300 when the number of consecutive thread breaks exceeds a predetermined number.

The control unit 330 informs the operation box 210 of the yarn break information including the yarn broken head and the bar code number, and the operation box 210 informs the remote control unit 250 of the yarn break information.

When the embroidery machine is restarted, the main controller 300 and the operation box 210 delete the broken-down information and inform the remote control 250 of the deleted information.

The main controller storage unit 320 receives the use of the speed control function from the operation box 210 and stores the received information.

The controller 330 determines whether the speed control function mode is selected by sensing the main controller storage unit 320 when the embroidery machine is driven, and when the speed control function mode is not selected, the embroidery machine is driven at the main axis rotation speed of the predetermined embroidery machine .

The controller 330 receives the yarn break information from the yarn feeler sensing unit 310 to determine whether yarn breakage has occurred and stops operations of the spindle motor driving unit 500, the X / Y axis motor driving unit 600, and other actuators Prevent embroidery work from proceeding.

Due to the nature of the embroidery design, there is a section where yarn breakage frequently occurs.

Therefore, yarn breakage can be prevented by making the yarn advance at a predetermined low speed of embroidery at the position where yarn breakage occurs in the next embroidery work.

When the embroidery machine is driven, the controller 330 determines whether the current embroidery position belongs to the thread break position section when the speed control function mode is selected.

The thread break position section may be stored in the main controller storage section 320 as a thread break section in the case where the thread break is once. Preferably, the thread break position section may be stored in the thread break position section only when a thread break of a predetermined number of times And stores it in the main controller storage unit 320.

For example, when the code type of the embroidery design is configured as shown in FIG. 9, the embroidery work is performed from the first stitch to the 100th stitch with a function code of "END" when the embroidery progresses.

Assuming that the number of yarn breaks set by the user is 3, the controller 330 repeatedly designates the name of the current embroidery design and the stitch "40" And stores it in the main controller storage unit 320 as thread break information.

At this time, the control unit 330 sets the interval that is progressed at the predetermined low-speed embroidery speed as a thread break position interval by giving a margin before the embroidery speed can be decelerated by putting the interval before and after the predetermined distance from the correct yarn break position desirable.

When determining that the current embroidery position belongs to the yarn break position section, the control section 330 drives the main shaft motor driving section 500 at a predetermined low embroidery speed to advance embroidery in the yarn break position section at a low speed.

That is, as shown in FIG. 9, the control unit 330 reads stitches "40" when the stitches 40 belong to the previously read stitches, In order to pass the section at a lower speed of embroidery, the speed is lowered in advance and then changed to a lower speed. After the stitch "40" is passed, the embroidery is progressed again at the normal embroidery speed.

This speed change will be described in detail with reference to FIG.

10 is a graph showing an embroidery speed at a cutting point of an embroidery machine according to an embodiment of the present invention.

The P01 section represents the acceleration section from the stop to the set embroidery speed at the start of embroidery, and the P02 section represents the speed section during which the work is performed at the set embroidery speed.

The P03 section represents the position cut in the previous operation during embroidery work, and the P04 section represents the deceleration section when the embroidery work state is changed to the stop state.

P05 represents the low speed section for the position cut in the previous work. It can be seen that the machine decelerates in advance before the thread break position, proceeds at low speed, and then returns to the original speed after the thread break position.

As described above, the speed control allows the embroidery to advance at a low speed in the position interval where thread breakage has occurred, thereby preventing the thread breakage from recurring.

The control unit 330 generates driving signals by using the environment setting data received from the operation box 210 and the selected embroidery design data to operate the main shaft motor driving unit 500 and the X / Y axis motor driving unit 600, The main shaft is operated at a constant speed by operating the main shaft motor 510 according to the motor driving unit 500 and the X / Y axis motor 610 is operated in accordance with the X / Y axis motor driving unit 600, Completes embroidery while moving.

The embodiments of the present invention described above are not implemented only by the apparatus and / or method, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: Multi-head embroidery machine
110: an embroidery body
200: Operator panel for embroidery machine
210: operation box
212: Remote control panel insertion groove
214: Operation box connector
216: Operation control unit
217: operation radio transmission /
218: Operation storage unit
219:
250: remote control panel
251: remote control unit control unit
252: Remote control panel connector
253: remote control unit wireless transmission /
254: Remote control panel switch
255:
256: Operation panel
258:
300: main controller
310: Real sensation sensing unit
320: Main controller storage unit
330:
340: main controller transmission / reception unit
400: real sense board
500: Spindle motor driving section
510: Spindle motor
600: X / Y axis motor driving section
610: X / Y axis motor

Claims (9)

In the embroidery machine,
A main controller provided at one side of the main body of the embroidery machine for operating a main shaft motor driving section for driving the main shaft motor and an X / Y axis motor driving section for driving the X axis and the Y axis motor to perform embroidery work; An operation box for receiving information necessary for the embroidery design and controlling the operation of the embroidery machine by transmitting the information to the main controller and a remote control panel detachable from the operation box,
The operation box receives the embroidery machine status information including thread break information indicating a thread and a thread breaker thread from the main controller, and transmits the embroidery machine status information to the remote control panel spaced apart from the operation box by a wireless communication method, And controls the operation of the embroidery machine by receiving operation control information for controlling the operation of the embroidery machine,
The remote control panel includes:
When the design reservation function is selected through an input unit for receiving a user's selection during the embroidery operation, the position and type of the current embroidery design currently being operated are displayed, and the position of the embroidery design to be operated following the embroidery operation of the current embroidery design Embroidery design including embroidery design information. delete The method according to claim 1,
The remote control panel includes:
An embroidery machine for simultaneously performing embroidery work and inputting the embroidery design reservation information. The method according to claim 1,
The remote control panel includes:
Wherein the operation box further includes a lock switch for limiting a function mode of the operation box, wherein when the lock switch is operated, a function mode control signal for changing some functions of the operation box to an inactive state is generated and transmitted to the operation box . The method according to claim 1,
The operation box includes:
An embroidery unit for receiving and storing the immersion information performed by the main controller and the thread count of the needle bar for each head, and dividing the broken thread count of the needle bar for each head into the immersion information to calculate the actually performed immersion contrast ratio. The method according to claim 1,
Wherein the remote control panel receives a control command of an embroidery machine operation and a stop operation in a state where a remote operation panel switch formed on the rear surface is pressed or coupled to the operation box. The method according to claim 1,
The main controller receives and stores the yarn break information from a yarn counting board that senses yarn breakage during operation of the embroidery machine. When the cumulative count of the yarn break information is equal to or greater than a predetermined number of times, Wherein when the position is the yarn break position interval, the embroidery advances at a predetermined low embroidery speed lower than the current embroidery speed. The method according to claim 1,
Wherein the main controller sets a section before and after a predetermined distance from the thread break position of embroidery to the thread break position section. The method according to claim 1,
Wherein the remote control panel receives, from the operation box, parameter information necessary for the embroidery design data and embroidery in a wireless communication manner, and loads or stores the embroidery design data and the embroidery parameter information.

Images