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Sewing machine control device and sewing machine therewith

A technology for a control device and a sewing machine, which is applied to a control device for a sewing machine, a program-controlled sewing machine, and sewing machine components, etc., can solve the problems of an excessively large storage area of ​​a storage unit, poor sewing, and changing rotational speed data, and achieves a saving in storage area. Effect

Inactive Publication Date: 2008-11-12
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The storage unit must store all the data related to the function and speed corresponding to the model, so there is a problem that the storage area of ​​the storage unit is too large
Since the rotation speed data cannot be changed according to the sewing material, there is also a problem of poor sewing when the sewing material such as fabric or thread is changed during sewing

Method used

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  • Sewing machine control device and sewing machine therewith
  • Sewing machine control device and sewing machine therewith
  • Sewing machine control device and sewing machine therewith

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Next, a sewing machine control device 10 and an industrial sewing machine 1 as a specific embodiment of the present invention will be described with reference to the drawings. The overall structure of the sewing machine 1 will be briefly described. Such as figure 1 As shown, the sewing machine 1 has: a workbench 2, a bottom plate portion 3 located on the workbench 2, an operator (in figure 1 Operate on the left side of the middle) standing upright on the far end side ( figure 1 The column portion 4 on the right side of the column portion 4 , and the arm portion 5 extending toward the operator from the upper end of the column portion 4 in a form opposite to the bottom plate portion 3 .

[0034] The cylindrical bottom plate portion 3 a protrudes forward from the front surface of the bottom plate portion 3 facing the operator. An X-axis direction drive mechanism (not shown) and a Y-axis direction drive mechanism (not shown) are respectively provided inside the bottom pl...

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PUM

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Abstract

A sewing machine control device and a sewing machine. A CPU controls action of the sewing machine according to a predetermined value of a storage switch group for control stored in an interior storage device. The interior storage device stores a storage switch group list composed of storage switches with predetermined alternation. When altering the predetermined value of a storage switch group for control, the CPU does not rewrite entire predetermined value of a storage switch group for control but alter a portion corresponding to the storage switches of a storage switch group selected from the storage switch group list. Therefore, the predetermined value of a storage switch group for control can be efficiently and rapidly altered. Because the storage switch group list stored by the interior storage device is only composed of storage switches with predetermined alternation, thereby saving storage area of the interior storage device.

Description

technical field [0001] The present invention relates to a sewing machine control device for controlling the operation of the sewing machine and a sewing machine with the sewing machine control device. Background technique [0002] Conventionally, there is a sewing machine control device that can easily set the rotation speed and functions of the driving motor in each state of the sewing machine when the sewing machine model is changed (for example, refer to Japanese Patent Laid-Open No. 190179, Heisei 6). The sewing machine control device has a control unit, an input unit, a storage unit and a display unit. The control unit controls the operation of the sewing machine. The input mechanism is for the operator to input the setting value of the sewing motor action. The storage unit stores the setting value of the function corresponding to the machine model and the rotation speed data of the sewing motor. The display mechanism displays the set value of the sewing motor action...

Claims

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Application Information

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IPC IPC(8): D05B69/00D05B19/04
Inventor 竹村彻林康良
Owner BROTHER KOGYO KK
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