JPS59173361A - Embroidering data filing method of automatic embroidering machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a embroidery data file method for an automatic embroidery machine using a embroidery machine using a embroidery machine.

Conventionally, the fine detail data is the coordinate data p, tx, of the point p, , p2, . . . where the kite falls, as shown in FIG.

y+) + P2 "2+, 72),...
The person who closed it and filed it was the one who used it. This file method has the drawback that the amount of data necessary for one character or one pattern is very large, and the number of characters or patterns that can be stored in one memory is limited.

In order to improve this defect, as shown in Fig.
A few pieces of letters or a pattern of patterns)],
2. Divide each part into 5-point coordinate series, namely: 1) First bar Pl (xl, yl), P2 (x2.y
2), ... P5 (x5.y5)11) 2nd part P6f-"6+ y6) + P7 (-i near, y7), ... PloF"101
3'1o) 111) 3rd bar" Pn(x++s/n
)+P+□(,2:+□,3't□),"""P+s"
+s, 3'+, ) to reduce the amount of data stored in the memory.

In this case, the data of the point at which the chime falls is created by calculating from the data of the five points mentioned above in the automatic embroidery machine. According to this file method, the amount of data to be stored in the memory is reduced, but the read-only memory (FROM) is used as the memory, and the ROM
Because the capacity of the embroidery was relatively small, the number of characters or designs that could be stored was insufficient to accommodate increasingly diverse and complex embroidery patterns.

The present invention has been made in order to eliminate such conventional drawbacks, and is capable of embroidering grade 1 of characters (numbers, hiragana, katakana, alpha bent, kanji), designs, etc. in an automatic embroidery machine.
This system is characterized in that the pattern is divided into a plurality of 76-tots, and the embroidery data in which each part is represented by 5-point coordinate positions is stored in a 7-piece disk.

In the method shown in FIG. 1, in which the data of all the points where the needle drops are filed, the amount of data for 1 oooi embroidery requires a capacity of at least 2000 bytes. With the 5-point input method shown in FIG. 2, the same embroidery can be done with a minimum capacity of 220 bytes, although it depends on the number of parts.

In this BA, the amount of data reduced by the method shown in Figure 2 is stored on a single floppy disk that has a large storage capacity and is easy to replace. It has become possible to significantly reduce the search time for specific data.

[Brief explanation of drawings]

FIGS. 1 and 2 are diagrams for explaining a method of displaying embroidery data. 1... 1st part, 2... 2nd part, 3... i3/S-), p, ~P15
·······point. Patent Applicant Ricoh Electronic Industries Co., Ltd. Elena Industries Co., Ltd. No. 1 Figure 2 1 to 6/2

Claims (1)

[Claims] Stitching of letters, designs, etc.: Stitching in which one pattern is divided into multiple parts, and each part is represented by the coordinate position of 5 points.
A method for filing 1 data of automatic stab F71i machine, characterized by storing 1:1 data on a floppy disk.