TW517116B - Electronic zigzag sewing machine and needle swing data creating device - Google Patents

Abstract

To provide an electronic sewing machine which can create efficient needle swing data and can form a stitch having a needle swinging pattern in accordance with the needle swing data. Needle swing data corresponding to a needle swinging pattern are input and stored for each of a plurality of blocks. Needle swing data of a predetermined block are selected from needle swing data in the plurality of blocks, and the needle swing data of the selected block are corrected so that the needle swing data of the needle swinging pattern can be corrected. With the above structure, the needle swing data are input and stored for a plurality of blocks. Therefore, the correction can be carried out for each block easily, and furthermore, trial sewing can also be performed using each corrected program and the contents of the correction can readily be confirmed.

Description

517116 A: V. Description of the invention (Industrial consumer clothing of the Intellectual Property Bureau of the Ministry of Economic Affairs, consumer clothing cooperatives [Technical Field of the Invention] The present invention is a kind of electronic mining tooth sewing machine 1 The cloth feeding device is connected with the main motor to rotate the needle that moves up and down on the main shaft, and the pendulum needle mechanism that intersects the cloth feeding direction and swings the needle in the direction to form a mineral tooth seam on the cloth. [Known Technology] In the conventional quilting and quilting machine, a rotating pendulum cam is used to link the main shaft of the machine, and the pendulum pattern of the aforementioned pendulum mechanism H is generated. However, after there are more pendulum patterns, a pendulum cam must be made to swing. The needle exchange becomes quite complicated, and in addition, the problem of the manufacturing cost of the cam becomes larger and larger. / For this reason, in recent years, the pendulum needle pattern is used as a data memory, according to the read: The pendulum needle pattern data. Understand the electronic sew stitching machine such as a pulse motor that drives and controls the amount of pendulum needle. [Questions to be Solved by the Invention] However, in the conventional electronic sawtooth stitching machine, the sewing machine cannot be changed. In order to create a new pendulum style, it is necessary to use a coordinate input device and a data creation device such as a personal computer to make or change it. However, it is necessary to prepare a data creation device separately, thereby reducing its adaptability. The present invention has these problems in view To provide a device for forming electronic city tooth and pendulum needle data, which can be made into an efficient pendulum material, and according to the pendulum needle data, a pendant stitch pattern is formed. [Means for solving the problem] This Invention 疋 Regarding an electronically-recorded tooth-shaped sewing machine, it contains ...

Win another 1 ^ ^ Page I Thread is not sewn This paper size is applicable to China National Standard (CNS) A4 (21〇 X 297 Meals 4

-Please read the first notice on the back before filling in this page): clothing set system, used to enter the pendulum needle data into the majority of each _ zone selection data device in accordance with the style of the pendulum needle, which is used to choose to include the majority of the aforementioned The oscillating needle data of the region 疋 region; a correction data device for correcting the area or its oscillating needle data; and a stitch formation device for oscillating needle including the oscillating needle data of the correction area The pendulum needle data of the pattern is read to form the stitches of the pendulum needle pattern. "In addition, the present invention is a pendulum needle data forming device, including: a t-clothing device, which is used to memorize the formed pendulum needle data in the majority. A region, a selection region device, is used to select and include in -A fixed area of the aforementioned majority area; and-a data correction device, which is used to select the aforementioned certain area or its pendulum data. Even if it has any structure, the pendulum data is input and stored in each of the majority. One area, so the correction can also be performed in each area, and the correction becomes Gu Yi, and further, it can be tested with the corrected programs. I-line-printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs An electronic zigzag sewing machine includes: a memory device for cooperating with the style of the pendulum needle, memorizing the position and repeat number of the pendulum needle as the data of the pendulum needle; and a stitch formation device for reading out the aforementioned pendulum needle shell The main motor and the oscillating needle mechanism are actuated with the material, and the oscillating needle pattern stitch is formed with the oscillating needle position and the repeated number. The number of repetitions is used as the data of the pendulum pattern. Therefore, in the case where the common stitches are continuously formed at the position of the pendulum stitches, if only the number of repetitions can be increased, various types of pendulum data can be easily created. In addition, 'The invention is an electronic zigzag sewing machine, including: a paper size applicable to the Chinese National Standard (CNS) A4 specifications (2] 0 297 mm) 517116 A: B7 5. Description of the invention X Consumption printing. Hidden clothing, used to match the style of the pendulum needle, to memorize the pendulum needle data: a width setting device, which is used to set the width of the pendulum needle; a data change device, which is used according to the aforementioned pendulum needle data The maximum width of the pendulum needle and the aforementioned setting of the pendulum needle width: change the aforementioned pendulum needle data; and a stitch formation device, which is used to form a pendulum stitch according to the changed pendulum needle data. The present invention is an electronic zigzag sewing machine , Including: a memory device that is used to match the style of the pendulum needle and memorize the data of the pendulum needle; a width setting device that is used to set the width of the pendulum needle; a device that changes the data It is used to change the above-mentioned oscillating needle data according to the right and left needle positions and the above-mentioned set of oscillating needle data; and _ forming a stitch device, which is used to form the oscillating needle according to the changed oscillating needle data With this structure, by setting the width of the pendulum needle, the size of the pendulum needle can be reduced or enlarged to an arbitrary size, and the formation of the pendulum needle data can be made more efficient. [Implementation Mode of the Invention] According to the following figure The present invention will be described in detail in the following embodiment. [Overall Structure] Fig. 1 is a schematic overview of the present invention "Electronic Sue Tooth Sewing Initial Machine. In this figure, needle 3 is supported by the main motor of the rotating spindle." Dropped on the needle bar 2 and moved up and down. The cloth pushing teeth (not shown) of the cloth feeding device associated with the needle 3 moving up and down appear on the needle plate 4, thereby transmitting the cloth pressing to the needle plate 5 and following the cloth feeding The device works to form seams on the cloth. The sewing conveying amount of cloth can be set by the dial 6. In addition, the sewing stop at the beginning or end of sewing is set by the compression dial 7 to compress the delivery amount. Guan Jiaxian (CNS) A4 size ⑵G x 297 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Public Economic Affairs

A: ----—______ B7__ Description of the Invention (4) " One by one-Sao, transmission device to carry out. Compressed transmission amount can be set to be the same as positive transmission =! The reverse transfer is 4 to 0, and the minimum transfer and _stitch transfer are used as the normal setting. ㈣ Occasionally, use # as the needle return rod 8, or ^ drive the return needle cylinder type and coil cut #not shown in the seam stop to transfer the amount of return. 9 is the power switch and 10 is performed as described later. Operation panel for various settings. & In the electronic zigzag sewing machine of the present invention, a pendulum needle mechanism is provided as shown in FIG. 2, and the needle bar 2 supporting the needle 3 drives the link mechanism 12 by a pendulum motor u (such as a stepping motor or a servo motor). On the one hand, the feeding function of the feeding device is the same. On the other hand, the feeding direction is reciprocated in the vertical direction (the direction of the arrow in Fig. 2), so that a certain stitch can be formed. The pendulum needle mechanism is provided with an origin rod transfer device 13 which recognizes a shielding plate that rotates simultaneously with the pendulum motor u to identify the origin of the pendulum needle position. The diagram shown in Fig. 3 is the area diagram of the control system of an electronic staggered sewing machine. The main motor 1 is driven by the pedal command 20 via the sewing machine rotation control circuit 21 and the sewing machine drive circuit 22 to drive the cloth pushing teeth of the main shaft of the sewing machine. Do the so-called 4 conveying movement to set the conveying amount by the conveying dial 6 to carry out the cloth, and at the same time, the needle 3 forms a seam that moves up and down. The synchronizer 23 detects the position of the main shaft, detects 1 stitch, and detects both the upper and lower positions. This signal is input to the rotation control circuit 21 and the pendulum control circuit 24. The oscillating needle control circuit 24 drives the oscillating needle motor 1 through the oscillating needle driving circuit 25, and receives the signal from the origin sensor 13 to control the oscillating needle mechanism. The needle-cylinder-shaped coil 27 is operated at the time of sewing, and the transfer amount is set by compressing the dial 7. By using the operation panel 丨 〇, as explained below, you can set all kinds of necessary data on the control of the sewing machine. These data ^ -------- ^ --------- line ί Please Please read the notes on the back before filling this page) This paper size is in accordance with Chinese National Standard (CNS) A ^ size (210x 297 mm) 7 517116 A7 B7 V. Description of the invention (5) Temporarily stored in the storage 26 according to need According to these set data, or according to the setting data of transmission dial 6 and compression dial 7, etc., to control the rotation of the main shaft of the sewing machine, or to control the pendulum needle mechanism. [Operation Panel] Next, various switches and indicators arranged on the display panel 10 will be described with reference to FIG. 4. 41 is a setting switch (SW), which is used to perform various settings for switching the setting method. The switch 4 is a start-stop switch for whether or not to start the stop-stop switch. ′ After the switch is operated, the start-stop indicator LED (light emitting diode) 42a will be turned on or off. In addition, the switch 43 is an end-of-sewing switch with or without end-of-sewing. If this switch is operated, the LED (light-emitting diode) 43a indicating the end of the end-of-seam will be nailed or turned off. 44 is a half-needle (or 1-needle) switch, which is a switch that makes the initial sewing machine act as a half-needle (or 丨 stitch). 4 5 is a thread trimming switch. It is stopped after the pedal is pressed to stop sewing. The switch. If after operation of this switch, LED45a indicated by prohibition of tangent line is on, it means that the prohibition of tangent line is valid. Printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs 46 is a switch that has a two-digit indicator 48a with a segment indicator 48a, 48b, 48c indicating the pendulum needle display status 48, and a switch of +1 when operated on LED43a In the case where the "a" stop-start switch 42 is shown below, the setting of the number of times of stop-start can be changed. In addition, 47 is a switch for making the indication value of the indicator 48b indicating the one-digit number of the pendulum needle indicator 48 ++. When it is used as the stop stop switch 43 indicating "B" under the LED 43a, it can be Change the setting of the number of times of stopping the seam stop. In addition, the single-digit and double-digit indicators 4 cores and 48b can be used as pendulum needle width or needle paper size. Applicable to China National Standard (CNS) A4 specifications ⑵〇x 297 Public love 517116 A7 B7 Intellectual property of the Ministry of Economic Affairs Printed by the Bureau ’s Consumer Cooperatives. 5. Description of the invention (The setting of 6 indicates that when the switches that indicate “c” are operated under each of LED50a, 56a, and 60a, the setting of the width or number of stitches can be changed. The indicators 48a, 48b, and 48c indicate "j)" under the LED 61a. The operation setting of the borrow line switch 61 indicates a three-digit baseline position. 49 is the selection switch for linear stitching of the pendulum needle pattern. If this item is selected, the LED49a indicating linear sewing will light up, indicating that linear stitching is selected to make the pendulum needle pattern. The 2-point zigzag stitch switch 50 is a switch for selecting a 2-point zigzag stitch. If this switch is selected as a 2-point zigzag stitch, the LED50a indicating a 2-point zigzag stitch will be turned on. In addition, the 3-point zigzag stitch switch 51 is a switch that selects the 3-point zigzag stitch sewing. If the switch is selected to operate the 3-point zigzag stitch as the pendulum stitch pattern, the LED 5 la indicating the 3-point zigzag stitch will light up. . In addition, the 4-point zigzag stitch switch 52 is a switch for selecting a 4-point zigzag stitch for sewing. If the 4-point zigzag stitch is selected to be a zigzag stitch for operating the switch, the LED 52a indicating a 4-point zigzag stitch will be turned on. The left crescent switch 53 is a switch that selects the left crescent button. If the left crescent button is selected as the pendant style, it indicates that the LED 53a of the left crescent button is on. In addition, the right crescent switch 54 In order to select the switch of the right crescent button, if the right crescent button is selected as the swing pin, the LED54a indicating the right crescent button will light up. On the other hand, the left blind stitch switch 55 is a switch for selecting the left blind stitch of the pendulum needle pattern. If the left blind stitch is selected as the pendant pattern, the LED 5:) a indicating the left blind stitch is turned on. In addition, the right blind stitch switch is the switch that selects the right blind stitch of the pendulum stitch style. If the right blind stitch is selected as the pendant stitch style, IIIIIII · II II III · IIIIIIII (Please read the precautions on the back before filling in this page) )

9 517116

V. Description of the invention (7) The employee's cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs will print the LED 56a on the right concealed slot and it will light up. In addition, the “conventional pattern switch” is a switch that selects the conventional pattern of the swing pin pattern. If the conventional pattern is selected as the swing pin pattern, the LED 57a indicating the conventional pattern will light up. The stop position indication switch 58 is a designated needle stop in the middle of the pedal. Position, when the left stop is indicated, the LED58a indicating the left stop indication will be turned on, and when the right stop is indicated, the LED58b indicating the right stop indication will be turned on; when the stop is arbitrary, two The LED58a and LED58b will turn off. The detailed setting switch 59 is used in combination with the setting switch 41 to perform more detailed setting than the setting switch 41. If the switch is operated, the LED59a indicating the detailed setting will be turned on. The number of pins setting switch 6 〇It is used when setting the number of crescent side stitches and concealed stitches. When the number of stitches is set, LED60a, which indicates the vibration number setting, will be turned on. In addition, the baseline opening relationship is used when changing the baseline position. When the baseline position is set, the LED 6 1 a indicating the baseline will be lit. 5 When the baseline switch 6 1 is ON, the baseline reference is at the center position, the maximum right vibration position, and the maximum. The left vibration position moves sequentially while repeating these steps. 62 is the lower thread count reset switch. It is used to reset the lower thread (number of stitches) count of the sewing machine. The lower thread count "+" "one" switch 63 is used for counting. Switch for setting the count value. The value of this count is shown in the lower line count indicator 64 having four paragraphs 64a to 64D. [Swing pin specifications] In the electronic zigzag sewing machine of the present invention, straight-line sewing, 2-point zigzag stitch, 3-point zigzag stitch, 4-point zigzag stitch, crescent button, dark paper size are applicable to Chinese national standards (CNS ) A4 size (210 X 297 mm)

10 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 517116 Λ7 " " "-—— ____ B / V. Description of the invention (8) Sewing, conventional patterns, etc. are used as pendulum needle patterns. Straight line ㈣ As shown in ®⑷, without the oscillating needle, perform a straight line sewing pattern at the baseline position. The oscillating width is O (NE). The two-point zigzag stitch is shown in Figure 5 (〇). The width of the pendulum needle aligned with the baseline is the sewing method where the needle width (NW) drops the needle to the left and right two points. The three-point zigzag stitch is as shown in Figure 5. As shown in figure (E), its alignment with the baseline] The width of the pendulum needle is the sewing method of dropping the needle to the left, center, and right three points at one-half of the width of the pendulum needle (NW). As shown in Fig. 5 ({:), the width of the pendulum needle aligned with the baseline 1 is the sewing method of dropping the needle at left, middle 2 and right 4 points at one third of the pendulum width (NW) i. On the other hand, as shown in Figure 5 (B), the side of the crescent button is sewn in the middle of the two arcs with 12 or 24 stitches and is sewn in the shape of a three-day moon. kind. In addition, when the left and right crescent sides are facing the arc, the left and right regulations are when the back side of the sewing machine is placed on the top of the right arc and the upper side has the back side. Called left crescent button. As shown in Figure 5 (C), the relationship between the open and closed stitches is as follows. The sewing start is straight line sewing. The last stitch of the number of stitches is 2 stitches, the stitch is set at the width of the swing stitch (NW), and the last stitch is 1 stitch. Return to the original position and repeat the sewing method of the pattern. In this case, there are left and right concealed stitches according to the direction of the pendulum stitch. The right (left) concealed stitches are stitched from straight to the right (left). In addition, the conventional style is the original style arbitrarily created. [Inherent information] In the above-mentioned pendulum needle specifications, there are pendulum needle width (NW), baseline position (NP), baseline reference position (NPs), sewing start position (NS), and the paper size of the sewing paper is applicable to the Chinese National Standard (CNS) ) A4 size (210 x 297 mm) 11 -------- ^ --------- line (please read the precautions on the back before filling this page) 11 Sichuan 116 A7 V. Invention Explanation (9 Inherent data of end position (NE) and number of stitches (NC). Pendulum needle width (NW) is the pendulum needle width in each pendulum needle pattern. When stitching ^ Needle width (The second series uses the pendulum needle width (NW) as the 3 division value. That is, nWs = nw / 3. At this time, if there is a remainder in the division value, the center position of the pendulum needle width is used as the reference. Make the left and right equal. When NW is 5 · 〇, then NWs = i. 6 more than 0 · 2. Therefore, the first! Needle is u ', the second needle is u, and the third needle becomes 1 · 7'. Flanging! · 6 '!. 6, i · 7. In addition, for example, the width of the pendulum needle in the case of crescent hem is the width of the pattern. The center is separated. According to the model holding the punch and ten data, the needle position meter # uses NDn as the needle data, NDp as the needle position, and NP as the baseline position, according to the formula of NDp = Np + (NWX NDn / 8.2). The baseline position (NP) is as shown in Fig. 6 (a), with the center of the sewing machine pendulum needle mechanism as 0, the sewing machine side as + (right side), and the opposite side as one (left side). The position of the base point is set within a range of not less than the maximum pendulum needle width (WPx) within a range of 5.00 ~ 〇 ~ + 5. "Baseline reference positions (NPs) are as shown in the sixth circle. Set the baseline reference position shown in the field of "center reference separation, right reference vibration, and left reference vibration." The first setting is set to center separation, and the baseline position (NP) is specified at the center, right, and left. For example, in the case of '2 points recording tooth gap', when the baseline position (NP) = 0 · 0, the width of the pendulum needle (NW), and the baseline reference position (NPs) == left, then the needle is between 0.00 and 3. Set the needle. 〇 (Please read the precautions on the back before filling this page)

Ordering 丨. This paper size is applicable to Chinese National Standard (CNS) A4 specifications (i 297 mm) 12 517116 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (10)

The sewing start position (NS) is as shown in Figure 7 (A) of the seventh cabinet. Since the sewing start position after thread trimming is set to "left", the initial setting is to start from the left. Furthermore, in the case of crescent button hem, if there is left and right and right concealed stitches in the middle of the right crescent button and right 丄 =, the left seam starts to change to the sewing start position. The number of stitches (NC) is the number of crescent button and money. "In the case of a button, the standard is 24 needles, and the three days and months are also 24 needles. The average is 12 needles and 24 needles. The blind seam is set to 3 to 250 needles. .Initially set the standard when the crescent button is used-the month and the month are equal to 24 stitches and the dark stitches are 4 stitches. In addition, the beginning or end of the swing stitch pattern is formed (also known as the compression pattern for thread sewing) , 2 points quilting, 3 points quilting, 4 points mineral tooth seams and conventional patterns are valid. The number of compressions is from the beginning of sewing to folding back as 1 pattern, in the unit of pattern, you can set the number of stitches at 19 stitches In addition, the compression transmission amount during compression is set by setting the compression transmission amount setting dial 7. For example, in the case of a 4-point mineral tooth gap, as shown in Fig. 7, 'can be 6 patterns, because! Pattern is 3 stitches Therefore, the number of stitches is 18. It becomes the first. In addition, as the selection setting of the stop stitching (compression), there are the following three methods, one is the method of stopping the stitching in a different form from the style of the pendulum needle; As a conventional pattern setting of the seam stop, it depends on the width of the pendulum stitch. Within the narrow width of the oscillating needle, you can set the number of needles, and the method of oscillating the needles in the same direction among the needles within the oscillating needle width (NW). Third, the conventional style of stitching (the original style). Different sewing patterns

-------- ^ ------- I (Please read the precautions on the back before filling out this page) 13 Description of the invention (11) It is different from the style of the pendulum needle. Set the stop stitch pattern (PC), pendulum needle width (CW), and number of compressions (CC) at the end of the stop stitching, so the baseline position (NP), baseline reference position (NPs), and sewing start position (Ns) are the same as the swing stitch pattern . For example, as shown in Fig. 7, if the four-point zigzag start stop pattern, the two-point zigzag stitch pattern, and the three-point zigzag end stop pattern κ are taken as examples, 'the start-stop pattern is 4 Point zigzag stitch, CW1 width, 3 times of compression. The stitching continues with this stop. The pattern is a 2-point zigzag stitch. In this case, the style of the pendulum stitch after the end of the stop stitching is not necessary. For example, when the 2 to 4 point zigzag stitch is not determined at the start position, it should be performed near the start point of the stitch Swing the needle. In addition, if the start position of the oscillating needle pattern is different from the end position of the sewing start pattern, a speed limit of one stitch is added after the sewing end. In addition, the end stop pattern is a 3-point zigzag stitch, the pendulum needle width is CW2, and the number of compressions is 4 times. At this end stop, move from pendulum stitch style to end stop style, but for! Needle Needs Compression times + 丨 Needle as the number of compression stitches. The following describes the setting of the second stop stitching convention. The width of the swaying needle is narrow within the width of the swaying needle (NW), and the number of stitches can be set. In the setting of this convention, the start compression stop and stop stop can be set to start the compression stuffing joint huge width (CPs), the start compression compression stuffing joint huge needles (CNs), the compression compression stuffing joint giant width (CPe), the termination Compressing the number of giant stitches in the stuffing joint (CNe) cannot be set when the number of giant stuffing knots X stuffing giant stitches > pendulum stitch width. In the case of a two-point zigzag stitch, the amount of stuffing 卽 giant movement pendulum is removed by the width of the pendulum needle, and a common pendulum and stuffing joint giant pendulum is made. 5. Description of the invention (丨 2) 4 width of the movable pendulum stitch ⑽ . Moving Pendulum Width Pendulum Needle Width (NW) Packing Joint Giant (CP *) x Number of Packing Joint Giant Needles (CN *). Point J "In the case of stitching", the stuffing pitch is removed from the width of the pendulum stitch. When the pendulum stitch width (NTs) is smaller than 1 stitch, it is regarded as the width of the movable pendulum stitch.) In the case of three-point misaligned stitches, the stuffing pitch is removed by the width of the pendulum needle. When the width is greater than the width of the 1-needle pendulum needle (NWs), the width of the staggered pendulum needle is divided by the width of the pendulum needle. Needle width (NI). According to the packing pitch, the order of making, moving the pendulum needle, and swiping the pendulum needle is controlled. 4 points wrong tooth gap: field: also-the same, minus the remaining width of the stuffing joint huge width is just greater than! If the stitch length of the pendulum needle is still large, then the width of the 1-needle pendulum needle divided by NN is used as the moving width ( NI) 'quotient is the number of stitches (ncn) for the width of the i-pin. The number of compressed stitches is the number of stitches remaining after removing the "stamping stitch number, moving stitch number, and remaining design stitch number" = stitch number '. The pattern of filling the knot can also be counted as 1 pattern. For the 3 patterns that start to stop sewing, an example is shown in Figure 8. [Formation and correction of pendulum data] Pendulum data for printing and pendulum stitch patterns printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is used as a program pattern. The data is described by β, but when the program pattern is modified, because the conventional system calls the steps of the correction step to perform the correction, the households use a program such as 500 stitches t, near the number of stitches of the 250th correction. In the case of data, since it is necessary to call a step to its vicinity, it is difficult to make work. Here, in the present invention, for example, a small program with a number of seams of 60 is formed, and this small program is used as a region. By connecting the regions to form a large number of seams, the paper size applicable to the Chinese National Standard (CNS) A4 specification (2 ] 0 X 297 mm 517 116 A: B7

V. Description of the Invention (I3) Printed by the Consumer Goods Corporation of the Intellectual Property Agency of the Ministry of Economic Affairs. In this way, it is easy to modify the program by creating a link area. For example, 'As shown in Fig. 9, when the programs of the pendulum pattern of the first to the third are combined as link programs, when the program of the pendulum pattern of the second is modified, the program of the second pendulum pattern is read separately. Fixing these separately makes these reflected in the linker. Regarding the formation of the linking program, as shown in FIG. 16, if the switches 57 and 58 are operated simultaneously (step S50), the linking program is formed. The switch program number is then used to determine the link program number (step S5 1). The number is shown on display 48. After the switches 59 and 41 are operated at the same time (step S52), a small program number setting method is formed. Use the switches 46 and 47 to enter the number of the small program (area program) that should be included in the link right formula. The set small program is It is stored in the address corresponding to the link code number set as the first pattern (step S53). The small program is stored in the RAM or ROM created by the pre-former or the same operator as the customary model, and has been paid for the number separately. Furthermore, after the .switch 45 is turned on (step S54), step S53 is repeated, and the entered mini-program number sequence is memorized as the 2nd ... nth pattern (step 5). After the switch 59 is turned on before the switch 45 is turned on (step 56), the formation of the link program is ended. In the embodiment shown in FIG. 9, when the small programs in the link program are modified, the third step After combining the small program of the sequence number of the pattern as the linking program, when the data of the small program of the second pattern is modified, the original program corresponding to the second pattern is read and modified separately. For example, the mini formula corresponding to number 丨 is the program number "12", the mini formula corresponding to number 2 is the program number "15", and the third formula is

Please first-read back-side note

I

I order

Printed clothing by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 517116 A7 ____ B7 V. When the small program of the invention description (M) is a separate program of program number "14", the program of program number "15" shall be assigned the address Read it out, and then correct the memory to the address set again after correction. This is the second style small program (program number "15") in the link program, without individual modification. In addition, FIG. 10 illustrates a case where the combination of the small programs constituting the link program is modified. The combination of FIG. 10 is designated to have a link program style before entering the change mode. The sequence number of the first subprogram (area program) displayed on the display 64 is displayed as r1 ”, and the display 84 is displayed as the first program. Program number of 1 mini program. After operating the switch 63 (step S1), the sequence number of the small program (area program) designated by the input is displayed on the display 64, and the program number of the small program is displayed on the display 48 (step S2). After continuing operations 46 and 47 (step S3), the program number borrowed from the input applet is designated and replaced, and the program number is displayed on the display 48 (step S4). After the switch 59 is not turned on, it returns to step 81 to repeat the above steps. If the switch 59 is turned on, it is finished (step S5). That is, if all applets included in the linked program are changed according to the control, each can be changed. When sewing, as shown in Figure 11, if there is a linking program (step S1), read the program of each area (step S11). In order to link these as linking data, the program of the program and the subprogram number are ignored. The final end instruction 'makes the head of the program with the next small program number to be processed (step S12), and the sewing preparation is completed. In this way, a linking program that uses the determined area as a unit to be modified is prepared. Moreover, when the program is not linked, the paper size of each program stabs the Chinese national fresh (CNS) A4 secret G X 297 publicly issued ^ -------- ^ --------- ^ {Please Read the notes on the back and fill in this page again) 17 517116 A7 B7 V. The termination of the invention description (丨 5) was ordered to be bought after the order was made. | Qidi is used to return it to the beginning of its own program. In this way, since the correction is performed in small programs and performed in each area, the correction can be performed easily and quickly. In addition, you can also try sewing in small programs, and the confirmation of the correction content becomes simple. In addition, in order to reduce the softness of program data (conventional j-like), as shown in Figure 12, the needle drop data (position of the needle) D, the number of repeated needle drops N, and the type of conveyance (send side) are used.作为, as the oscillating needle data. As shown in Figure 2, the center of the oscillating needle of the mechanism of the oscillating needle mechanism is "0", the side of the seam «is" + ", and the reverse measurement is" _ ", as ± The coordinates of the needle drop in “40” are repeated. In addition, the number of repeated needle drops is to repeat the needle drop data several times. By setting the pendulum needle position with the number of repeated needle drops, a common stitch can be continuously formed. The transmission type is based on the type of the feed tooth amount. The normal feed direction is F == f. The lock feed direction is F == b. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs ^^-----.--- 1111¾ ------- (Please read the notes on the back side of this page) In Figure 12, the needle drop data is shown in the figure, the number of repeated needle drops n and the feed direction F are displayed on the 12th The sewing pattern on the left of the figure. In this way, by using the number of repeated needle drops as the parameter of the pendulum needle data, the position of the pendulum needle is continuously formed in a common stitch. Simply increase the number of repeat stitches, and then you can easily create all kinds of pendulum needle data. In addition, when the pendulum needle is a conventional pattern, the position of the pendulum needle is fixed, so in order to reduce or expand It is necessary to create correction data for the pattern. Here, set the width of the oscillating needle during sewing to reduce or enlarge the ratio of the ratio of the width of the oscillating needle that is inherent to the conventional design to the width of the oscillating needle that has been set. 14 Figures for illustration. This paper size applies the Chinese National Standard (CNS) A4 specification (2) 0x 297 mm. 18 517116 Ask the Intellectual Property Bureau of the Ministry of Economic Affairs to print the document by the Consumer Cooperative of the A: V. Description of the invention (16) When the conventional pattern switch 57 selects the conventional pattern (step s20), after the setting switch is turned on (step S21), the pendulum needle width indicator M is displayed 48 (step S22), so use the switch _ to change the value (step ⑺ 、 Take these settings and change the values as the pendulum width% memory (step M). This is only possible when the setting is set to _Electrical setting. The result is shown in Figure 14. When the conventional pattern is selected (step S3G), the maximum swing stitch width WM of the pattern is obtained from the needle drop data stored in the conventional pattern, and the lost stitch width W is set in step ^^. The ratio to the maximum stitch width key, that is, the setting: The ratio of the width of the swing stitch w to the ratio of the maximum width WM of the stitch, multiply all the stitch data by this ratio to obtain the stitching data (steps, Conventional patterns can be stitched at a ratio reduced by a predetermined ratio. In addition, an example of an enlarged pattern is illustrated in FIG. 15. In this case, it is common to FIG. 13. When the conventional pattern is selected, step S4) is in ⑷ 中 'The difference between the right maximum value and the left maximum value obtained from the needle drop data of the memorized conventional pattern is used as the pendulum needle width, and the ratio of the set pendulum needle width w to the pendulum needle width wp obtained in step 24, The ratio of the width of the oscillating needle to the setting of the width of the oscillating needle W is obtained, and the ratio of the oscillating needle width is multiplied by the memorized needle drop data to obtain the sewing needle drop data. In the case where the pendulum w is set larger than the pendulum needle width wp, when the inertial μ pattern can be enlarged to form a seam, the conventional pattern can be formed by reducing the conventional pattern. Data, the width of the needle can be easily obtained, and the formation of the pendulum needle data is efficient ... This paper standard is applicable to the _ Tsukazumi Standard (CNS) A4 %% χ 297 meals

Μ ----- ^ ---- ^ Jingxiang read the back; I will fill in this page after the matter) i line · 19 517116 Λ7 ------- B7 _ V. Invention reward (π)- Also, in the description of FIG. 12, when the feeding direction is used as data to control the conveying pitch that cannot be replaced by the conveying direction such as compression sewing, 'the normal conveying amount and the stopping conveying amount may be used as data control. ^ Ordinary conveyance direction or ordinary conveyance amount is referred to as "normal conveyance, and the conveyance direction of the seam stop or conveyance amount is referred to as" seam conveyance ". In addition, it is also possible to use the number of repeated stitches instead of the number of repeated needle drops. The number of repeat stitches or stitches is used as the repeat count. [Effects of the Invention] As described above, in the present invention, since the pendulum needle data is input and stored in a large number of each area, the correction can be performed in each area, and the correction becomes easy. Furthermore, each program after the correction can be tested. It is easy to confirm the details of sewing and correction. As a result, the creation or correction of the pendulum needle data becomes more effective greening. In addition, in the present invention, since other repeating numbers of the needle drop data are used as the swinging needle data of the swinging needle pattern, when the position of the swinging needle is continuously formed into a stitch, it is only necessary to increase the repeating number alone, so Simply create all kinds of pendulum needle information. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs In addition, by setting the pendulum needle width in the present invention, the style of the pendulum needle can be reduced or enlarged to an arbitrary size, and the creation of the pendulum needle data can be made more efficient. [Brief Description of Drawings] FIG. 1 is a perspective view showing an overview of the electronic sewing machine of the present invention. Fig. 2 is a structural diagram showing a schematic structure of a pendulum needle mechanism. Fig. 3 is an area diagram showing a control structure of the electronic sewing machine. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (〇χ 297 public love) 20 A: Five,

The Ministry of Economic Affairs and the Intellectual Property Bureau of the People's Republic of China printed a description of the invention (18) Figure 4 shows the configuration of various switches and displays on the operation panel. Figure 5 shows the stitches according to various pendulum patterns. The explanatory diagram of the traces. Fig. 6 is an explanatory diagram of various inherent data of the pendulum needle pattern. Fig. 7 (A) is an explanatory diagram of the inherent data of the pendulum needle pattern, and (B) is an illustration of the stop stitch pattern and the pendulum needle pattern. It is the explanatory diagram of the stitches on the same occasion, and (C) is the explanatory diagram showing the stitches on the occasion where the stop stitch pattern and the pendulum needle pattern are different. An explanatory diagram of a seam. Fig. 9 is an explanatory diagram for explaining a data correction process for one of the style programs including a linking program. Fig. 10 is a flowchart showing a change of a small program (area program) including a linking program. Fig. 11 The flow chart for the preparation of the linking procedure is shown in Fig. 12. Fig. 12 is an explanatory diagram showing the pendulum needle data and the stitches of the data by using the pendulum needle pattern. Fig. 13 is a process for setting the pendulum needle width of the pendulum needle pattern. Fig. 14 is a flow chart showing how to reduce the size of the pendulum according to the exempted width of the pendant. Fig. 15 is a flow chart showing how to enlarge the style of the pendant according to the set width of the pendant. 7 Fig. 16 shows the setting The flow chart of the linking procedure. The component numbers are in accordance with the Chinese paper standard (CNS) A4 specification (2Ιϋ X 297g g 517116). The printed clothing A7 B7 of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The invention description (19) 2 ... Needle bar 3 · · · Needle 6… Transfer dial 7… Compression dial 11… Pendulum motor This paper is sized for China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back first (Fill in this page)

twenty two

Claims (1)

Scope of patent application-an electronic n-tooth sewing machine, which uses the-needle,-pendulum needle mechanism to work together to form a stitch on the cloth, the needle, the shaft 2 is rotated by the main motor and the main shaft can be τ The cloth feeding device is moved and the cloth feed teeth appear on the throat plate. The pendulum needle mechanism can make the front material intersect with the cloth feeding direction. The pendulum needle is characterized by the electronic sawtooth seam. The machine includes a memory device, which is used to input and memorize the pendulum needle data in accordance with the pendulum pattern in each of the most areas: -Select «Set to select the pendulum included in a certain area of most of the aforementioned areas Needle data, _ a correction device data; and is used to modify the selected area or its pendulum-forming device, which is formed by reading out the pendulum needle data of the pendulum pattern containing the pendulum needle data of the corrected area The stitcher of the pendant style. -A kind of pendulum data forming device, which is used to form the pendulum needle data corresponding to the style of the pendulum needle, including: a memory device, which is used to memorize the formed pendulum needle data in each of the plurality of regions; A selection device is used to select a certain area included in the aforementioned multiple regions; and a correction device is used to correct the selected aforementioned certain area or its pendulum data. An electronic zigzag sewing machine is printed by a needle, a cloth feeding device and a 517116 employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The scope of the patent application: The pendulum needle mechanism-when working to form a stitch on the cloth, the needle is linked to the main shaft rotated by the main motor and can move up and down. The cloth feeding device appears on the throat plate to feed the cloth. The feeding tooth, and the oscillating needle mechanism allows the aforementioned needle to oscillate in a direction crossing the feeding direction. The electronic ore tooth sewing machine includes: a memory device for memorizing the position of the oscillating needle and The repeating number is used as the pendulum needle data to match the pendulum needle pattern; and a forming device is used to read the aforementioned pendulum needle data to actuate the main motor and the pendulum mechanism, and cooperate with the pendulum needle position and the repeating number to form the pendulum needle Stitcher of style. For example, the electronic ore tooth sewing machine of item 3 of the patent scope also remembers the transmission type as the aforementioned pendulum needle data, and switches the transmission of the transmission tooth to the normal transmission and the stopper transmission according to the aforementioned transmission type. D · —An electronic zigzag stitch sewing machine, which forms a stitch on the cloth by working together with a needle, a cloth feeding device and a pendulum needle mechanism. The needle is linked to the main shaft rotated by the main motor and can move up and down. The cloth feeding device has cloth feeding teeth that appear on a needle plate to feed the cloth, and the pendulum needle mechanism can make the aforementioned needle oscillate in a direction that intersects the cloth feeding direction, and is characterized by the electronic ore tooth sewing machine Contains: a memory device used to memorize the pendulum data that matches the style of the pendulum needle; a setting device used to set the width of the pendulum needle; a changing device used to maximize the pendulum needle based on the aforementioned pendulum data Width and the aforementioned setting of the pendulum needle width, and change of the aforementioned pendulum needle information; This paper size applies to Chinese national standard specifications (210 X 297 mm) 24 —__ C8 ~ ^ --— 08_ VI. Application for patent scope and a forming device, It is used to form stitches based on the changed pendulum needle data. 6. If the electronic tooth gap initial machine is applied for item 5 of the scope of patent application, it shall be as described above. The ratio of the width of the oscillating needle to the maximum width of the oscillating needle is determined to change the oscillating needle material 'to enlarge or reduce the oscillating needle pattern. 7. An electronic zigzag sewing machine is a stitch formed on the cloth by a needle, a cloth feeding device and a pendulum needle mechanism. The needle is linked to the main shaft rotated by the main motor and can move up and down. The cloth-feeding device has cloth-feeding teeth that appear on the throat plate to feed the cloth, and the oscillating needle mechanism is capable of oscillating the needle in a direction that intersects the cloth-feeding direction. The electronic sawtooth sewing machine includes There are: a memory device used to memorize the pendulum needle data that matches the style of the pendulum needle; a setting device that is used to set the width of the pendulum needle; a changing device that is based on the position of the right end needle and The interval between the position of the left end needle and the previously set pendulum needle width change the aforementioned pendulum needle data; and a forming device is used to form a pendulum stitch based on the changed pendulum needle data. 8. If the electronic zigzag stitch sewing machine of item 7 of the patent application scope, the pendulum needle data is enlarged or reduced according to the ratio of the pendulum needle width to the interval of the pendulum needle data set as described above. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) --------—.— Γ Please read the notes on the back before filling this page) Order ----- ---- Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics 25