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Sewing machine

A technology for sewing machines and setting items, which is applied to sewing machine components, sewing equipment, program-controlled sewing machines, etc., and can solve problems such as errors and inability of operators to grasp

Inactive Publication Date: 2009-07-08
JUKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the conventional sewing machine, when the relevant items among the items satisfy the error conditions and become error data, the operator cannot grasp which item has the error.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] figure 1 Shown is a buttonhole sewing machine applied to the present invention. This buttonhole sewing machine 1 is formed on the cloth as image 3 The buttonhole 200 is shown, while the buttonhole lock stitch 201 is applied around the buttonhole 200 either before or after the buttonhole 200 is formed. The buttonhole stitch 201 is composed of a zigzag left seam 202 formed on the left side of the buttonhole 200, a zigzag first reinforcing seam 203 formed on the back side of the buttonhole 200, and a zigzag right seam formed on the right side of the buttonhole 200. The side seam portion 204 is configured with a zigzag second backtack portion 205 formed on the front side of the buttonhole 200 .

[0079] Next, the structure of the buttonhole sewing machine 1 will be described. The buttonhole sewing machine 1 has: a base portion 2 with a substantially horizontal base surface; The machine head 4, the needle bar 8 protruding downward from the front end of the machine head ...

Embodiment 2

[0156] Next, the buttonhole sewing machine of the second embodiment will be described.

[0157] The buttonhole sewing machine of Embodiment 2 has a touch panel 100, a display control circuit 128, and an LCD 129 ( figure 2 as shown) Figure 19 Operation panel 151 is shown. The other structures are the same as those of the buttonhole sewing machine 1 of the first embodiment.

[0158] The operation panel 151 will now be described. Operation panel 151 is connected to CPU 111 . The operation panel 151 is a device that detects an operation by an operator or the like, and inputs the result to the CPU 111 . Therefore, the operator etc. can set the process ( Figure 5In step S1) of the procedure, by operating the operation panel 151, the setting value of each setting item is changed and input.

[0159] The operation panel 151 is provided with a ready key 152 , an item operation unit 153 , a set value operation unit 154 , an error notification unit 155 , a mode switching operatio...

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PUM

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Abstract

A sewing machine has: a control device, a touch panel connected to the control device, and an LCD connected to the control device. An operator or the like sets the setting value of each setting item related to sewing using the touch panel while watching the screen displayed on the LCD controlled by the control device. When the set value set by the operator etc. is incorrect, the control device displays an error screen on the LCD. An error window is displayed on the error screen (320). The image (310) and its number related to the error setting item are displayed in the error window (320). And, the content of the error is displayed with a formula in the error window (320). With this sewing machine, the operator can grasp which item is wrong.

Description

technical field [0001] The present invention relates to a sewing machine for sewing by electronic control. Background technique [0002] In recent years, with the electronic development of sewing machines, there are various sewing machines equipped with control devices. The control device controls each mechanism of the sewing machine according to the relevant sewing data, and each mechanism of the sewing machine operates according to the sewing data, and forms stitches on the cloth. In such a sewing machine, stitches of various shapes can be formed, and setting values ​​of various items of sewing data can be changed and input. That is, an operation panel, a keyboard, or an input device called a mouse are connected to the control device, and an operator changes and inputs setting values ​​of various items by operating the input device. [0003] The sewing machine operates according to the sewing data composed of the setting values ​​of various items, but the control device ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B19/04D05B3/06D05B19/02D05B19/00D05B19/08D05B19/12D05B21/00
CPCD05B3/06D05B19/04D05B19/085D05B19/12D05B21/00D05B69/30D05D2205/085
Inventor 植田昌彦春日俊明山谷惠子
Owner JUKI CORP