CN1861888A - Recoring device of sewing machine - Google Patents
Recoring device of sewing machine Download PDFInfo
- Publication number
- CN1861888A CN1861888A CNA2006100794995A CN200610079499A CN1861888A CN 1861888 A CN1861888 A CN 1861888A CN A2006100794995 A CNA2006100794995 A CN A2006100794995A CN 200610079499 A CN200610079499 A CN 200610079499A CN 1861888 A CN1861888 A CN 1861888A
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- China
- Prior art keywords
- sewing machines
- trimming
- curve
- operational situation
- block information
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/04—Sewing machines having electronic memory or microprocessor control unit characterised by memory aspects
- D05B19/08—Arrangements for inputting stitch or pattern data to memory ; Editing stitch or pattern data
- D05B19/085—Physical layout of switches or displays; Switches co-operating with the display
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/006—Control knobs or display means
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/30—Details
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2205/00—Interface between the operator and the machine
- D05D2205/12—Machine to the operator; Alarms
- D05D2205/16—Display arrangements
Abstract
The related sewing record device (100) for sewing machine comprises: a SRAM (24) to record data (D) included rotating rate of main shaft, a display (25) to show the running curve (G) with vertical axis for rotating rate and horizontal axis for running time in area (25a), and a CPU (21) to show the areas (25a) and (25b) on display (25) for running condition. This invention is benefit to master machine condition.
Description
Technical field
The Recoring device of the Sewing machines that the time that the present invention relates to write down main axis rotation speed changes etc.
Background technology
In the past, known had a kind of time variation of writing down the machine spindle rotary speed etc., and the Recoring device (for example with reference to patent documentation 1) of this information with the Sewing machines of curve demonstration.And according to shown curve, the manager can grasp the operational situation of each operator's Sewing machines, by the guidance that this operator is stipulated, can improve the running rate of Sewing machines.
[patent documentation 1] special fair 3-10357 communique
But, the Recoring device of Sewing machines in the past, just recorded data is merely shown as the curve of rotary speed and time, show and can not carry out curve as benchmark with the moment of making regulations such as making the time started, make dwell time in the operation, trimming time of Sewing machines.Therefore, exist the problem that the manager can not suit and easily grasp the operational situation of Sewing machines.
In addition, when the manager analyzes the data between the given zone in a certain operation, or when comparing, under the situation that is showing the contrast part with curve,, must regulate the display position of this curve in order to show the needed part of curve with other data.In addition, easy except the adjusting of the display position that makes curve, generally also carry out record data for example during qualification handle, but make that this operation is complicated.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of can be accurately and easily grasp the Recoring device of Sewing machines of the operational situation of Sewing machines.
In order to address the above problem, the Recoring device of the present invention's 1 Sewing machines has: the rotary speed record cell, and it is at each official hour record rotating speed data relevant with the rotary speed of machine spindle; And display unit, it is according to the described rotating speed data that is recorded in the described rotary speed record cell, in the viewing area, show and make described rotary speed and the mutual corresponding operational situation curve duration of runs of described Sewing machines, it is characterized in that: have indicative control unit, it is controlled, with in making when beginning in the operation process of described Sewing machines, or the Sewing machines of the rotation of described main shaft after stopping is when stopping, or be made as fiducial time during the described Sewing machines Sewing machines that begins to make after stopping once more any in when starting, be displayed on state on the assigned position in the described viewing area with the reference part of the described operational situation curve of correspondence described fiducial time, on described display unit, show this operational situation curve.
According to the present invention 1, when making beginning by handle, or Sewing machines is when stopping, or during Sewing machines any in when starting as fiducial time, the reference part to operational situation curve that should fiducial time is presented at the locational state of the regulation in the viewing area, on display unit, show this operational situation curve, then not need enterprising line position alignment operation of display unit etc. can easily resolve and with the comparison of other data, research, therefore, the manager is according to this operational situation curve, can be easily and correctly grasp the operational situation of Sewing machines.
The present invention's 2 feature is, in the Recoring device of the present invention's 1 Sewing machines, also has the operation input block, it is imported along the display part that is displayed on the curve display part in the described viewing area that time shaft switches in the described operational situation curve by operation and switches indication, described indicative control unit, control according to switching indication by the described display part of described operation input block input, switch described curve display part along time shaft, and on described display unit, show described operational situation curve.
According to the present invention 2, because according to switching indication by the display part of operation input block input, carry out on display unit, showing the control of operational situation curve in the mode of switching the curve display part along time shaft, so the time at every turn from the switching indication of operation input block input display part, can switch the curve display part in the viewing area of being displayed in the operational situation curve along time shaft, thereby can easier and correctly grasp the operational situation of Sewing machines.
The present invention's 3 feature is, in the Recoring device of the present invention's 1 Sewing machines, described rotary speed record cell writes down a plurality of described rotating speed datas,
Described indicative control unit is controlled, for the represented a plurality of operational situation curves of a plurality of described rotating speed data that are recorded in the described rotary speed record cell, be displayed on state on the described assigned position in the described viewing area, each operational situation curve of overlapping demonstration on described display unit with separately described reference part.
According to the present invention 3, owing to control, and for by the represented a plurality of operational situation curves of a plurality of rotating speed datas, so that reference part separately is presented at the locational mode of the regulation in the viewing area, each operational situation curve of overlapping demonstration on display unit, so can be so that reference part separately is displayed on the mode on the assigned position in the viewing area, the a plurality of operational situation curves of correctly overlapping demonstration, thus can correctly carry out the comparison of the operational situation of Sewing machines.
The present invention's 4 feature is, in the Recoring device of the present invention's 1 Sewing machines, and record cell during trimming when also having the trimming in the operation process of the described Sewing machines of record,
Described indicative control unit is controlled, during described trimming when being recorded in described trimming in the record cell is benchmark, so that the reference part during the corresponding described trimming in the described operational situation curve is displayed on the state in the described viewing area, on described display unit, show this operational situation curve.
According to the present invention 4, owing to control, and during the trimming in the operation process of Sewing machines as benchmark, reference part with the corresponding trimming in the operational situation curve time is presented at the mode in the viewing area, on display unit, show this operational situation curve, so do not need aligned in position operation of stipulating etc., can be making when beginning, when Sewing machines stops, during any when Sewing machines starts and in during trimming as fiducial time, the reference part of the corresponding fiducial time in the operational situation curve is presented at the mode on the assigned position in the viewing area, on display unit, correctly show this operational situation curve, according to this operational situation curve, can be easily and correctly grasp the operational situation of Sewing machines.
The present invention's 5 feature is, in the Recoring device of the present invention's 1 Sewing machines, has:
Record cell during trimming is when it writes down a plurality of trimming in the described Sewing machines operation process;
The running rate computing unit, the running rate of the described Sewing machines in the trimming interval when it calculates the earliest the described trimming scope that is displayed in the described viewing area, record cell when being recorded in described trimming in described operational situation curve during to up-to-date described trimming; With
The mean speed computing unit, it calculates the mean speed of the described main shaft in the described trimming interval according to the described rotary speed that is calculated by described rotary speed computing unit;
Described indicative control unit is presented at described running rate that is calculated by described running rate computing unit and the described mean speed that calculated by described mean speed computing unit on the described display unit.
According to the present invention 5, owing to be presented at the scope that is displayed in the operational situation curve in the viewing area, in the trimming interval during from the earliest trimming during, the running rate of Sewing machines and the average rotary speed of the main shaft in the trimming interval to up-to-date trimming, so can together show running rate and mean speed with the operational situation curve, thereby can more easily carry out the analysis of the operational situation of Sewing machines.That is, for example, even at the running rate height of Sewing machines but under the low situation of mean speed,, make job status so can more easily grasp because it is poor to be judged as operating efficiency.
The present invention's 6 feature is, in the Recoring device of the present invention's 4 Sewing machines, have: block information is obtained the unit, its obtain in the described rotating speed data that is recorded in the described rotary speed record cell from the described block information of making in interval during to described trimming of when beginning about described rotating speed data; With the block information record cell, its record is obtained the obtained described block information in unit by described block information.
According to the present invention 6, owing to obtain the unit by block information, can obtain about being recorded in the block information of the rotating speed data in making interval during to trimming of when beginning in the rotating speed data in the rotary speed record cell, and obtained block information is recorded in the block information record cell, so can only extract the rotating speed data in desirable interval out, and it is recorded in the block information record cell different with the rotary speed record cell, thereby can save the recording capacity of block information record cell.
In addition, when the block information of stipulating from block information record cell handle is read and is presented on the display unit, can only show rotating speed data, thereby can easily grasp the operational situation of Sewing machines and carry out the analysis etc. of operating efficiency about desirable interval.
The present invention's 7 feature is, in the Recoring device of the present invention's 6 Sewing machines,
The communication mode that has with regulation sends the block information transmitting element of being obtained the obtained described block information in unit by described block information,
Described block information record cell has the block information receiving element of the described block information that reception sends from described block information transmitting element.
According to the present invention 7, certainly can obtain and the present invention's 6 same effects, particularly, owing to obtain the block information that the unit is obtained with the communication mode transmission of stipulating by block information by the block information transmitting element, block information receiving element by the block information record cell receives the block information that sends from the block information transmitting element, so, can carry out the transmission or the reception of block information easily with the communication mode of regulation, thereby can further improve the operability of block information.
The present invention's 8 feature is, in the Recoring device of the present invention's 1 Sewing machines, also has setup unit, its by operation described when making beginning, when described Sewing machines stops or described Sewing machines be set at described fiducial time when starting.
According to the present invention 8 because can be making when beginning, being set at fiducial time when Sewing machines stops and during Sewing machines any in when starting, so, can on display unit, correctly show the operational situation curve according to the fiducial time that sets.Promptly, by according to gerentocratic purpose, making when beginning, being set at fiducial time when Sewing machines stops and during Sewing machines any in when starting, can show the operational situation curve of regulation according to the fiducial time that sets, thereby can easily grasp the operational situation of Sewing machines.Specifically be, as the manager, for example by showing the operational situation curve making of Sewing machines begun as benchmark, can be easily to from make begin to Sewing machines stop making data compare research, in addition, be that benchmark shows the operational situation curve when stopping, can be easily the data of making in the preparation stopping from Sewing machines stopping to Sewing machines that making beginning be next time compared research with Sewing machines.
(invention effect)
According to the present invention 1, do not need aligned in position operation of stipulating etc., make when beginning, when Sewing machines stops or during Sewing machines any in when starting as fiducial time, with the locational state that the reference part in should the operational situation curve of fiducial time is presented at the regulation in the viewing area, on display unit, correctly show this operational situation curve, thus, can easily carry out comparison, research with other data, according to this operational situation curve, can be easily and correctly grasp the operational situation of Sewing machines.
According to the present invention 2, when switching indication, can switch the curve display part in the viewing area of being displayed in the operational situation curve along time shaft, thereby can easier and correctly grasp the operational situation of Sewing machines in each input display part.
According to the present invention 3, can be so that the reference part separately of a plurality of operational situation curves be presented at the mode on the assigned position in the viewing area, can each operational situation curve of correctly overlapping demonstration, thus can correctly carry out the comparison of the operational situation of Sewing machines.
According to the present invention 4, according to shown operational situation curve, can be easily and correctly grasp the operational situation of Sewing machines.
According to the present invention 5, can together show running rate and mean speed with the operational situation curve, thereby can more easily carry out the analysis of the operational situation of Sewing machines.
According to the present invention 6, can only extract the rotating speed data in desirable interval out, and it is recorded in the block information record cell different with the rotary speed record cell, thereby can save the recording capacity of block information record cell.In addition, can only show rotating speed data, thereby can easily grasp the operational situation of Sewing machines and easily carry out the analysis etc. of operating efficiency about desirable interval.
According to the present invention 7, can with the regulation communication mode carry out the transmission or the reception of block information easily, thereby can further improve the operability of block information.
According to the present invention 8, by being set at fiducial time when making beginning, when Sewing machines stops and during Sewing machines any in when starting according to gerentocratic purpose, the operational situation curve of regulation can be shown according to the fiducial time that sets, thereby the operational situation of Sewing machines can be easily grasped.
Description of drawings
Fig. 1 is expression as the front view of the outward appearance of the sewing machine main body of an example of the preferred implementation of the Recoring device of Sewing machines of the present invention and guidance panel.
Fig. 2 is the front view of outward appearance of the guidance panel of presentation graphs 1.
Fig. 3 is the block diagram of the structure of the sewing machine main body of presentation graphs 1 and guidance panel.
Fig. 4 is the schematic diagram of an example of operational situation curve shown on the guidance panel of presentation graphs 2.
Fig. 5 is the schematic diagram of an example of operational situation curve shown on the guidance panel of presentation graphs 2.
Fig. 6 is the schematic diagram of an example that is illustrated in the data structure of the rotating speed data that is write down among the SRAM that has in the guidance panel of Fig. 2.
Fig. 7 is the flow chart of expression by an example of the relevant action of making recording processing that Recoring device carried out of the Sewing machines of Fig. 1.
Fig. 8 is expression is shown relevant action one example of handling by the curve that Recoring device carried out of the Sewing machines of Fig. 1 a flow chart.
Fig. 9 is relevant action one example that shows processing is switched in expression by the curve that Recoring device carried out of the Sewing machines of Fig. 1 a flow chart.
Figure 10 is the block diagram of the structure of the sewing machine main body of variation of Recoring device of expression Sewing machines and guidance panel.
Among the figure: 100, the Recoring device of 200-Sewing machines; 1,201-sewing machine main body; 12-motor of sewing machine (CD-ROM drive motor) 2,202-guidance panel 21-CPU (rotary speed computing unit, indicative control unit, switching indicative control unit, running rate computing unit, mean speed computing unit, many image display control unit, block information are obtained the unit) 24,224 ,-SRAM (record cell when rotary speed record cell, trimming) 25-display (display unit); The 25a-viewing area; D, D1, D2-make record data (rotating speed data); G, G1, G2-operational situation curve L-move left switch (operation input block); R-switch (operation input block) the M-recording medium (block information record cell) that moves right.
The specific embodiment
Below, in conjunction with the accompanying drawings, the specific embodiment of the present invention is described.But scope of invention is not limited to illustrated embodiment.
Fig. 1 is expression as the front view of the outward appearance of the sewing machine main body of an example of the preferred implementation of the Recoring device of Sewing machines of the present invention and guidance panel, and Fig. 2 is the front view of the outward appearance of expression guidance panel.In addition, Fig. 3 is the block diagram of the structure of expression sewing machine main body and guidance panel, and Fig. 4 is the schematic diagram that is illustrated in an example of the data structure of making record data that is write down among the SRAM that has on the guidance panel.
The Recoring device 100 of Sewing machines of the present invention, be to be used for carrying out time for the main axis rotation speed of making action of Sewing machines to change and wait the device of making recording processing that writes down, specifically be, as shown in Figure 1, constitute by sewing machine main body 1 and the guidance panel 2 that is configured on this sewing machine main body 1.
Sewing machine main body 1 comprises: motor of sewing machine (CD-ROM drive motor) 12, be rotated the main shaft (not shown) of driving by motor of sewing machine 12, rotation by main shaft drives the shank 13 that moves up and down, Sewing needles 14 by shank 13 supports, handling the needle of corresponding Sewing needles 14 carried the cloth-feeding device 15 of cloth with the spacing of regulation, send the pedal 16 of the indication of the driving of motor of sewing machine 12 and the execution that trimming moves by operation, with the built-in control cabinet 171 of controlling the control device of making action 17 of this sewing machine main body 1.
Pedal 16 for example, is to make beginning or during sewing finishing etc., according to user's operated by foot mechanism to the signal of control device 17 output regulations, for example, according to user's the output of operated by foot forward enabling signal, in addition, export the trimming index signal according to user's operated by foot backward.
Control device 17, for example shown in Figure 3, comprise: the housing region of program that ROM (read-only storage) 17b of CPU (central processing unit) 17a, the various programs that store and realize various functions and action and the control data etc. of the action of control Sewing machines and constitute reads from ROM17b and data etc. and RAM (random access memory) 17c of operating area, and with motor of sewing machine 12, pedal 16, go up position-detection sensor 18, various sensor 19, various actuator 20 etc. and connect by circuit.
In addition, control device 17 is connected with guidance panel 2 by interface (I/F) 17d, constitutes and can carry out the transmitting-receiving of various information with this guidance panel 2.
And control device 17 is for example being made when beginning, and when being transfused to pedal 16 when before stepping on the enabling signal that operation export, the rotation of control motor of sewing machine 12 drives, and action is made in execution.More specifically be, making when action, control device 17 is controlled the driving of motor of sewing machine 12 and various actuator 20 according to the data of being imported of setting from the sensor signal of various sensors 19 outputs with by guidance panel 2 etc.In addition, control device 17 outputs to guidance panel 2 to the enabling signal of being imported by interface 17d.
In addition, when sewing finishing, control device 17 is after having imported the pedal 16 trimming index signal that operation is exported according to post legged, and the trimming action of suture is carried out in the driving of control cutting facility (not shown).Then, control device 17 after having finished the trimming action, outputs to guidance panel 2 to trimming information by interface 17d.
In addition, control device 17 when for example the rotation of motor of sewing machine 12 temporarily stops in making the process of action, outputs to guidance panel 2 to the halted state signal by interface 17d.
Last position-detection sensor 18, be to be used for test example as making the process of action, when suture needle 14 moves up and down, this suture needle 14 becomes the sensor of last position of the state of the upper side position that is positioned at needle plate (not shown), and detect at every turn suture needle 14 on during the position, position detection signal on control device 17 output needles.
In addition, from control device 17,, position detection signal on the pin is outputed in the guidance panel 2 by interface 17d.
CPU21 is used for the various piece that constitutes this guidance panel 2 is totally controlled, it reads the regulated procedure that is stored among the ROM22, and in the operating area of RAM23, launch, carry out various processing according to this program, and as required its result is shown by display 25.
ROM22, be used for for example being stored in various programs performed under the control of CPU21, though omitted diagram, but specifically be to store rotary speed calculation procedure, curve display control program, switching display control program, running rate calculation procedure, mean speed calculation procedure, many curves display control program and block information and obtain program etc.
The rotary speed calculation procedure is used at CPU21 realizing and to calculate the computing function associated of the rotary speed of the main shaft that rotates according to the driving of motor of sewing machine 12 as the rotary speed computing unit.Specifically be that according to carried out the rotary speed calculation procedure by CPU21, along with the operation of making action, position detection signal calculates the rotary speed (rpm/s) of main shaft to the input of CPU21 input at interval from the pin of last position-detection sensor 18 outputs.
In addition, for example every the regular hour, the rotary speed that calculates is stored among the SRAM24.
The curve display control program, be used in the function of CPU21 realization as indicative control unit, promptly, carry out curve and show processing, so as when the Sewing machines the when Sewing machines that the rotation of making when beginning, main shaft of Sewing machines is temporarily stopped to stop, under the Sewing machines situation that begins once more to make after stopping to start and Sewing machines any one time in when carrying out trimming as fiducial time, on display 25, show this operational situation curve G for the reference part that in the 25a of the viewing area of display 25, shows the corresponding fiducial time among the operational situation curve G.
Specifically be, when from the halted state signal of control device 17 output by CPU21 the time, CPU21 carries out the curve display control program, read from SRAM24 and to make record data D, show processing, thereby will make this make the represented operational situation curve G of record data D and make corresponding part of when beginning with it, in the 25a of the viewing area of display 25, (for example: left end) 25b shows (with reference to Fig. 2) with coinciding with the benchmark display position of regulation in the 25a of this viewing area.In addition, the concrete processing about CPU21 will describe with reference to Fig. 8 in the back.
Switch display control program, in CPU21, realize carrying out curve as switching indicative control unit (indicative control unit) and switch the function that shows processing, promptly, according to switching indication by the display part of a left side or the switch input that moves right, the curve display part in the viewing area 25a that is displayed on display 25 among the operational situation curve G, switch along time shaft, show this operational situation curve G.
Specifically be, for example, shown in Fig. 4 (a)～Fig. 4 (c), being set to make beginning the time is that benchmark carries out under the situation that the switching of operational situation curve G shows, when when moving left switch L, pressing by length, the display position that CPU21 carries out operational situation curve G switches, thereby the most approaching data corresponding with the benchmark display position 25b of display 25 and the corresponding part S1 that makes when beginning that after it, carried out align with benchmark display position 25b (with reference to Fig. 4 (b)).In addition, when when the switch R that moves right is grown, pressing, the display position that CPU21 carries out operational situation curve G switches, thereby makes part S2 when beginning align with benchmark display position 25b (with reference to Fig. 4 (c)) the most approaching in shown data and the correspondence that carried out of benchmark display position 25b before it.
The running rate calculation procedure, in CPU21, realize calculating the function of the processing of running rate W as the running rate computing unit, that is, calculate the running rate W of Sewing machines scope in the viewing area 25a that is displayed on display 25 in operational situation curve G, in the trimming interval during from the earliest trimming during to up-to-date trimming.Specifically be, the running rate calculation procedure of carrying out according to CPU21, in the trimming interval by with this duration of runs divided by the time that main shaft is rotated, calculate running rate W.
The mean speed calculation procedure is in CPU21, as the mean speed computing unit, realization averages the function of rotating speed A computing, that is,, calculate the mean speed A of the main shaft in the trimming interval according to the rotary speed of the main shaft that calculates by execution revolution speed calculating program.
A plurality of curve display control programs, in CPU21, realize showing the function of processing as a plurality of curve display units (indicative control unit), promptly, each operational situation curve of overlapping demonstration G in display 25, thus be recorded in a plurality of among the SRAM24 make record data D1, D2, D3 ... each reference part of a plurality of operational situation curve G that (with reference to Fig. 6) is represented is presented on the interior assigned position of viewing area 25a.
For example, as shown in Figure 5, according to carry out a plurality of curve display control programs by CPU21, read be recorded among the SRAM24 for example 2 make record data D1, D2, these are made record data D1, D2 represented 2 operational situation curve G1, G2, so that corresponding part S and overlapping being presented on the display 25 of mode that coincide of benchmark display position 25b when making beginning.
Block information is obtained program, in CPU21, obtain the unit as block information and realize obtaining the function of processing, promptly, making among the record data D from be recorded in SRAM24, only extract out from Sewing machines make beginning the time the interval censored data in interval of regulation during to trimming.
In addition, about the interval censored data that is drawn out of, for example, on the operational situation curve G on the display 25 that is displayed on guidance panel 2, the operation of console switch 26 according to the rules selects to set the scope of stipulating.
SRAM24 records about the rotating speed data of the main axis rotation speed of each regular hour with make start information, Sewing machines Stop message, Sewing machines log-on message and trimming information etc. and make record data D (with reference to Fig. 6) along what time shaft was arranged.
Making the rotating speed data among the record data D, is about the rotating speed data according to the main axis rotation speed of being carried out each regular hour that the rotary speed calculation procedure calculates by CPU21.Like this, constitute the rotary speed record cell by SRAM24.
Make start information, be when after connecting power supply, beginning to make at first or the trimming at suture after the information that write down when beginning to make.Specifically be, for example when the enabling signal from control device 17 outputs is imported into the guidance panel 2, after be judged as the enabling signal of being imported by CPU21 be to connect power supply the signal of initial input or write down trimming information after under the situation of the 1st signal that is transfused to, output to SRAM24 from CPU21, and be recorded to and make among the record data D.
The Sewing machines Stop message, be to make Sewing machines stop to start the information that the back is write down in the operation that pedal 16 is switched to neutral gear position according to the operator etc., specifically be, for example, under the halted state signal from control device 17 output is imported into situation the guidance panel 2, it is outputed to SRAM24 from CPU21, and be recorded in and make among the record data D.
The Sewing machines log-on message, be after Sewing machines stops, not carry out trimming and the information that write down when beginning the rotation (restarting) of main shaft once more, specifically be, when the enabling signal from control device 17 outputs is imported into the guidance panel 2, be judged as the enabling signal that is input to by CPU21 is not at the initial signal of importing behind the power connection or under the situation of the signal that the 1st time is imported after having write down trimming information, it is outputed to SRAM24 from CPU21, and record and make among the record data D.
Trimming information is the information that finishes the back record at the trimming of Sewing machines, specifically is, for example, after the trimming release, it from control device 17 outputs, is input in the guidance panel 2 then, and records the making among the record data D of SRAM24.
In addition, SRAM24 can write down a plurality of operational situations to Sewing machines several times instrumentation make record data D (with reference to Fig. 6).
In addition, SRAM24 also can its posting field for example be divided into usually instrumentation with, preserve with, curve demonstration and a plurality of zones such as use, according to the operation of the regulation of console switch 26, the zone of making record data D that selection will store.
In addition, in the operational situation curve G shown in Fig. 2 and Fig. 4 (a)～(c), when beginning is made in " " expression, during " zero " expression trimming.
In addition, display 25, for example, when showing operational situation curve G, also show by CPU21 and carry out the running rate calculation procedure and the running rate W of Sewing machines in the trimming interval that calculates and according to the mean speed A (with reference to Fig. 2) that carries out in the trimming interval that the mean speed calculation procedure calculates.
Console switch 26 is used to indicate the execution of various processing of the Recoring device 100 of this Sewing machines, and it constitutes with the operation signal that has for example carried out the corresponding regulation of the console switch 26 of pressing operation by the user and outputs to structure among the CPU21.
In addition, as console switch 26, for example, be provided with in the viewing area 25a that is displayed on display 25 that makes among the operational situation curve G the curve display part along time shaft move about two mobile switch L, R.
These move left and right switches L, R, for example according to the length of time of the operation that is pressed, it carries out the function difference of indication, under the short situation of pressing operation time ratio official hour, making operational situation curve G is that unit moves to the left and right with 1 point (dot) of display 25, and compressing time than the long situation of official hour under (under the situation of " long time pushed "), indication is switched in the input display part, shows operational situation curve G in the mode of switching the curve display part along time shaft.Like this, constitute the operation input block by move left and right switch L, R.
And console switch 26 is constituted as the configuration switch (not shown) with regulation, and it can be set in the longitudinal axis of the operational situation curve G that shows on the display 25 and the various parameters such as scale of transverse axis.
In addition, guidance panel 2, for example be connected with outside computer PC, can similarly send to computer PC to the various information such as record data D of making that are recorded among the SRAM24 with recording medium M, and be recorded in the record cell of the interior regulation of this computer PC by interface 29.
In addition, guidance panel 2, for example plug and be connected (with reference to Fig. 2) freely, can send to recording medium M to the various information such as record data D of making that are recorded among the SRAM24, and record among this recording medium M by external recording medium M such as interface 30 and storage cards.
Recording medium M for example constitutes the block information record cell, and it is used for writing down according to the CPU21 by guidance panel 2 carries out that block information is obtained program and the interval censored data of the regulation that obtains from SRAM24.
Below, with reference to Fig. 7～Fig. 9, to the recording processing of making of the Recoring device 100 of Sewing machines, so that to begin as situation about showing fiducial time be that example describes making.
Here, Fig. 7 is the flow chart that an example of recording processing is made in expression.In addition, Fig. 8 is the flow chart that the expression curve shows an example of the action of handling.In addition, Fig. 9 is that the expression curve switches the flow chart that shows an example of handling.
As shown in Figure 7, at first, after Sewing machines starts, promptly, step on operation before pedal 16 persons of being operated have carried out, the enabling signal of exporting from pedal 16 is imported into guidance panel 2 backs (step S1: be), the CPU21 of guidance panel 2 by control device 17, obtain the time that enabling signal is transfused to from timer 27, recorded make (the step S2) among the record data D of SRAM24 this time as start-up time.Here, according to the determining program that puts rules into practice by CPU21, during the enabling signal that after the input that is judged as enabling signal is power connection, is transfused at first, recorded and make in record data D as making the time started (making start information) this start-up time.
Then, when making action, CPU21 be transfused to by on position-detection sensor 18 detect suture needle 14 on position and on the pin exported behind the position detection signal (step S3: be), from ROM22, read the rotary speed calculation procedure, and in RAM23, launch, according to this rotary speed calculation procedure, according to the input interval of position detection signal on the pin to CPU21, promptly, according to the elapsed time from the input of last time of detection signal on the pin of the moment input of regulation, calculate the rotary speed (rpm/s) (step S4) of main shaft.Then, CPU21 is according to the temporal information that obtains from timer 27, when every certain hour through regulation (step S5: be), the rotary speed that calculates exported to SRAM24, and is stored into and makes (step S6) among the record data D.
Next, CPU21 is according to the determining program that puts rules into practice, judge whether to have imported trimming information, that is, judge whether to have imported when sewing finishing carried out the trimming action according to the post legged operation of operator's pedal 16 after, from the trimming information (step S7) of control device 17 outputs.
Here, be judged as (step S7: be) when having imported trimming information, the time of CPU21 when timer 27 is obtained trimming information and is transfused to, trimming information and this time be stored into mutually accordingly make (the step S8) among the record data D of SRAM24.
Then, behind the trimming recording of information, or be judged as trimming information at step S7 and be not transfused to back (step S7: not), the determining program that CPU21 puts rules into practice, judge whether Sewing machines becomes halted state, that is, judge whether to have imported the halted state signal (step S9) that export from control device 17 back that stops of Sewing machines to guidance panel 2.Here, (step S9: not), CPU21 does not transfer to step S3, by carrying out processing thereafter, carries out rotating speed data being stored into the processing of making among the record data D by each regular hour when becoming halted state being judged as.
On the other hand, in step S9, when being judged as Sewing machines when becoming halted state (step S9: be), promptly, when sewing finishing, carried out trimming and made Sewing machines become halted state, or when in the process of making, making Sewing machines become the state that temporarily stops, the time of CPU21 when timer 27 is obtained the halted state signal and is transfused to, accordingly the Sewing machines Stop message is stored into make (the step S10) among the record data D of SRAM24 with this time.Next, CPU21 reads the curve display control program from ROM22, and launches in RAM23, carries out curve according to this curve display control program and shows processing (describe in detail in the back, step S11 is with reference to Fig. 8).
In addition, shown at display 25 under the state of operational situation curve G that the determining program that CPU21 puts rules into practice has judged whether to be transfused to and for example switched indication (step S12) according to the display part by operator's operation of a left side or move right switch R, L etc.Here, be judged as (step S12: be) when having imported the display part and switching indication, CPU21 reads the switching display control program from ROM22, and in RAM23, launch, switch display control program according to this, carry out curve and switch demonstration processing (will describe in detail in the back, step S13 is with reference to Fig. 9).
In addition, in step S12, (step S12: not), CPU21 does not transfer to step S1, carries out processing thereafter when importing the display part and switching indication being judged as.
Below, with reference to Fig. 8, curve is shown that processing describes.
In addition, show at the curve of the present embodiment of following explanation and to handle, begin as benchmark and show operational situation curve G making.
As shown in Figure 8, at first, CPU21 reads from SRAM24 and makes record data D according to carrying out the curve display control program, and the line retrieval of going forward side by side goes out this and makes up-to-date trimming information processing (step S21) among the record data D.Then, CPU21 obtains the processing (step S22) that can be presented at the time range in the 25a of viewing area according to the scale of the transverse axis of predefined viewing area 25a.
Then, CPU21 is according to making record data D, carry out with the time range that can show in the oldest processing of making start information (step S23) when retrieving the represented trimming of relative up-to-date trimming information in the corresponding information.Result in retrieval represents, in the time range that can show, exist make start information represented make beginning the time situation under (step S24: be), CPU21 controls, and makes with this benchmark display position 25b (for example left end) that makes corresponding part S of when beginning (the part S1 when for example corresponding among Fig. 4 (a) made beginning) and viewing area 25a to show operational situation curve G (step S25, S27) in display 25 with coinciding.On the other hand, in the time range that can show, do not exist and make (step S24: not) under the represented situation of making when beginning of start information, CPU21 controls, make with the benchmark display position 25b of up-to-date part S corresponding when making beginning and viewing area 25a coincide in display 25 demonstration operational situation curve G (step S26, S27).
Like this, on the display 25 of guidance panel 2, can begin as benchmark with making of Sewing machines and show operational situation curve G.
Below, with reference to Fig. 9, curve is switched the demonstration processing describe.
In addition, switch at the curve of the present embodiment of the following description and to show and handle, begin as benchmark and switch and show operational situation curve G making.
As shown in Figure 9, CPU21 switches display control program according to carrying out curve, judge an operated left side or the operating time that is pressed of move right switch R, L whether more than or equal to the processing (step S31) of official hour.
Here, under the situation that is judged as pressing operation time ratio official hour long (situation of " being pushed during length ") (step S31: be), CPU21 judges that operated switch moves left switch L or the processing of the switch R that moves right (step S32).
Then, in step S32, move left under the situation that switch L pushes when long being judged as, CPU21 handles, according to making record data D, in operational situation curve G, retrieve the most approaching with the part of the benchmark display position 25b of corresponding display 25 and thereafter, correspondingly make start information (step S33) when making beginning, carry out the switching of display position, make with retrieved and make the corresponding part S of start information and benchmark display position 25b shows operational situation curve G (step S35) with coinciding.
On the other hand, in step S32, under the situation of when being judged as the switch R that moves right, pushing by length, CPU21 handles, according to making record data D, in operational situation curve G, retrieve the most approaching with the part of the benchmark display position 25b of corresponding display 25 and before it, correspondingly make start information (step S34) when making beginning, carry out the switching of display position, make with retrieved and make the corresponding part S of start information and benchmark display position 25b shows operational situation curve G (step S35) with coinciding.
Like this, in the display 25 of guidance panel 2, can begin as benchmark with making of Sewing machines, switch curve display part in the viewing area 25a that can be presented at display 25 among the operational situation curve G, carry out the demonstration of this operational situation curve G along time shaft.
In addition, in step S31, be judged as (step S31: deny) under the short situation of pressing operation time ratio official hour, CPU21 judges that operated switch moves left switch L or the processing of the switch R that moves right (step S36).
Here, move left under the situation that switch L has been operated being judged as, CPU21 makes the demonstration of operational situation curve G be moved to the left the processing (step S37) of distance of 1 point (dot) of display 25, be judged as under the situation that the switch R that moves right has been operated, CPU21 makes the move right processing (step S38) of 1 point (dot) of display 25 of the demonstration of operational situation curve G.
Like this, can be the display position that unit is adjusted at operational situation curve G shown on the display 25 exactly with 1.
As mentioned above, Recoring device 100 according to the Sewing machines of present embodiment, can under the Sewing machines halted state, carry out curve and show processing, begin as fiducial time making, make among the operational situation curve G with make when beginning corresponding part S and the benchmark display position of viewing area 25a show this operational situation curve G overlappingly.Promptly, do not need to carry out the operation of position consistency that the display position of operational situation curve G is adjusted to and stipulated, can make and make when beginning corresponding part S benchmark display position 25b of overlapping display 25 and correctly show operational situation curve G with going up, thus, according to this operational situation curve G, can be correctly and easily grasp the operational situation of Sewing machines.
In addition, show in the hand-off process at curve, at every turn switching indication by display part that the operation of move left and right switch L, R is exported when being input to CPU21, can begin as benchmark to make, switch the curve display part in the 25a of viewing area of being displayed among the operational situation curve G along time shaft, thereby can more correctly grasp the operational situation of Sewing machines.
In addition, the CPU21 of guidance panel 2, show to handle by curve and curve when showing that hand-off process shows operational situation curve G, can together show the running rate W and the mean speed A of the Sewing machines in the trimming interval in the scope in the viewing area 25a that is displayed on display 25 among the operational situation curve G, during from the earliest trimming during with this operational situation curve G to up-to-date trimming.
Promptly, CPU21 reads the running rate calculation procedure from ROM22, and in RAM23, launch, according to carrying out this running rate calculation procedure, calculate the processing of the running rate W of the Sewing machines in the trimming interval, in addition, CPU21 reads the mean speed calculation procedure and launches in RAM23 from ROM22, according to carrying out the processing that this mean speed calculation procedure calculates the mean speed A of the main shaft in the trimming interval.CPU21 control display 25 carries out and operational situation curve G-running rate W of same demonstration Sewing machines and the processing of mean speed A then.
Like this, for example, even at the running rate W height of sewing, but under the low situation of mean speed A,,, the manager makes job status so can easily grasping because it is poor to be judged as operator's operating efficiency.Like this, can more easily carry out the analysis of the operational situation of Sewing machines.
In addition, computer capacity about the running rate W and the mean speed A of Sewing machines, trimming interval when being not limited to during to up-to-date trimming from the earliest trimming, for example, also can be by initial point and terminal point being set at aptly when for example making beginning, when Sewing machines stops, when Sewing machines starts and the random time in during trimming, changing.
In addition, in the above-described embodiment, according to carry out many curves display control program by CPU21, can read be recorded among the SRAM24 for example 2 make record data D1, D2, these are made record data D1, D2 represented 2 operational situation curve G1, G2, make it and make when beginning corresponding part S with benchmark display position 25b coincide overlapping, correctly be presented in the display 25.Specifically be, show, can easily grasp the difference of the operating condition of Sewing machines, can correctly carry out the comparison of the operational situation of this Sewing machines by the curves overlapped of making the represented operational situation curve G of record data D etc. and operator the practician.
And, in the above-described embodiment, obtain program according to carrying out block information by CPU21, can be from be recorded in SRAM24 make an extraction among the record data D obtain from Sewing machines make beginning the time the interval censored data in interval of regulation during to trimming, and an interval censored data of obtaining records among the recording medium M, so only extraction obtains the information of making the needed interval among the record data D, and record among the recording medium M as the record cell different, thereby can save the recording capacity of recording medium M with SRAM24.
In addition, under reading the interval censored data that is recorded among the recording medium M and it being presented at situation on the display 25, owing to can show the operational situation curve G in desirable interval, so utilize this point, can carry out the comparative control with other operational situation curve G simply, thereby can easily grasp the Sewing machines operational situation and easily carry out analysis of operating efficiency etc.
In addition, because recording medium M is configured to relative guidance panel 2 and can plugs freely, so can in Recoring device of other Sewing machines etc., read the interval censored data that is recorded in the regulation among this recording medium M, and in display 25, show by the represented operational situation curve G of interval censored data, thereby can easily grasp the Sewing machines operational situation and easily carry out the analysis etc. of operating efficiency.
In addition, recording medium M for example also can make guidance panel 2 be connected by the wired or wireless communication circuit with recording medium M, carries out the transmitting-receiving of signal with the communication mode of stipulating.Promptly, also can in guidance panel 2, be provided for sending the block information transmitting element of the desirable interval censored data of making among the record data D, in recording medium M, be provided for receiving the block information receiving element of the interval censored data that sends from the block information transmitting element.
Like this, can carry out the transmission and the reception of the interval censored data between guidance panel 2 and the recording medium M easily, thereby can further improve the operability of interval censored data.
In addition, in the above-described embodiment, be according to operation, thereby the scope of selecting to set regulation is carried out obtaining of interval censored data, but be not limited thereto the console switch 26 of the regulation of the shown operational situation curve G of the display 25 of guidance panel 2.For example, also can extract interval censored data as described below out, this interval censored data, Sewing machines make in the action, just be operated the back and at once by the detected initial point of making when beginning etc. as interval censored data of CPU21 at the moment recording start switch (not shown) of regulation, and the moment when the moment of record end switch (not shown) when being operated is judged to be up-to-date trimming as terminal point.
In addition, in the above-described embodiment, be that interval censored data is recorded among the recording medium M as record cell different with SRAM24, but be not limited thereto, also can posting field that make the regional different regulation of record data D with record for example be set in SRAM24, in this posting field, write down interval censored data.
In addition, in the above-described embodiment, also can be provided with can according in the operation handlebar Sewing machines operation process making when beginning, when Sewing machines stops and the setup unit (for example console switch 26) of Sewing machines any one in when starting when being set at curve constantly and showing benchmark in handling etc.
Like this, by predetermined operation based on the setup unit of gerentocratic purpose, make when beginning, when Sewing machines stops and Sewing machines any one in when starting be set at fiducial time constantly, the operational situation curve G of regulation can be shown according to the fiducial time that sets, thereby the operational situation of Sewing machines can be more easily grasped.Specifically be, as the manager, for example, by on display 25, show operational situation curve G so that making of Sewing machines begun as benchmark, can be easily to from make begin to Sewing machines stop making data compare research, in addition, be that benchmark shows operational situation curve G on display 25 when stopping with Sewing machines, can be easily the data of making in the preparation stopping from Sewing machines stopping to Sewing machines that making beginning be next time compared research.
＜variation 〉
Below, with reference to Figure 10 the variation of the Recoring device of Sewing machines is described.
Here, Figure 10 is the block diagram of the structure of the sewing machine main body 201 of variation of Recoring device of expression Sewing machines and guidance panel 202.
The Recoring device 200 of the Sewing machines of this variation carries out the calculating of the rotary speed of main shaft in sewing machine main body 201, and records among the SRAM224 that this sewing machine main body 201 possessed making record data D.
Specifically be, as shown in figure 10, sewing machine main body 201 has encoder 218, timer 227 and SRAM224 etc., and wherein, encoder 218 is installed on the main shaft and rotation that should main shaft is outputed to the pulse signal of regulation in the control device 17; Control device 17, whenever timer 227 timing during the regular hour, according to the pulse signal of being imported, calculate the rotary speed of main shaft from encoder 218 outputs.Then, control device 17 is recorded in making among the record data D of SRAM224 to the rotary speed that calculates.
In addition, control device 17 for example becomes the specific moment such as halted state at motor of sewing machine 12, make record data D to guidance panel 202 outputs, guidance panel 202 is according to record data D shows regulation on display 25 the operational situation curve G that makes that is imported.
In addition, the invention is not restricted to above-mentioned embodiment, in the scope that does not break away from dominant ideas of the present invention, can carry out the change of various improvement and design.
For example, in the above-described embodiment, show that at curve processing and curve show in the hand-off process, be the time to be that the curve that benchmark is stipulated shows to make beginning, but be not limited thereto, for example, be benchmark in the time of also can stopping, when Sewing machines starts, during trimming etc. with the Sewing machines in the operation process of Sewing machines.
In addition, in the above-described embodiment, when the Sewing machines halted state, carry out the demonstration of operational situation curve G, but be not limited to this, for example, making in the action of Sewing machines, usually, show the up-to-date operational situation curve G that makes record data D, the operation of console switch 26 that also can be according to the rules, making when beginning, to be fiducial time when Sewing machines stops, when Sewing machines starts and during trimming etc., and the benchmark display position 25b (for example right-hand member) of corresponding part and viewing area 25a shows operational situation curve G with coinciding when making with benchmark.
Claims (8)
1. the Recoring device of a Sewing machines has: the rotary speed record cell, and it is at each official hour record rotating speed data relevant with the rotary speed of machine spindle; And display unit, it shows to make described rotary speed and the mutual corresponding operational situation curve duration of runs of described Sewing machines in the viewing area according to the described rotating speed data that is recorded in the described rotary speed record cell, it is characterized in that:
Has indicative control unit, it is controlled, be made as fiducial time when stopping or during the described Sewing machines Sewing machines that begins to make once more after stopping any in when starting with the Sewing machines after the rotation that making when beginning or described main shaft in the operation process of described Sewing machines is stopped, be displayed on state on the assigned position in the described viewing area with the reference part of the described operational situation curve of correspondence described fiducial time, on described display unit, show this operational situation curve.
2. the Recoring device of Sewing machines according to claim 1 is characterized in that,
Also have the operation input block, it is imported along the display part that is displayed on the curve display part in the described viewing area that time shaft switches in the described operational situation curve by operation and switches indication,
Described indicative control unit is controlled according to switching indication by the described display part of described operation input block input, switches described curve display part along time shaft, and show described operational situation curve on described display unit.
3. the Recoring device of Sewing machines according to claim 1 is characterized in that,
Described rotary speed record cell writes down a plurality of described rotating speed datas,
Described indicative control unit is controlled, for the represented a plurality of operational situation curves of a plurality of described rotating speed data that are recorded in the described rotary speed record cell, be displayed on state on the described assigned position in the described viewing area, each operational situation curve of overlapping demonstration on described display unit with separately described reference part.
4. the Recoring device of Sewing machines according to claim 1 is characterized in that,
Also have the record described Sewing machines operation process in trimming the time trimming the time record cell,
Described indicative control unit is controlled, during described trimming when being recorded in described trimming in the record cell is benchmark, so that the reference part during the corresponding described trimming in the described operational situation curve is displayed on the state in the described viewing area, on described display unit, show this operational situation curve.
5. the Recoring device of Sewing machines according to claim 1 is characterized in that, also has:
Record cell during trimming is when it writes down a plurality of trimming in the described Sewing machines operation process;
The running rate computing unit, the running rate of the described Sewing machines in the trimming interval when it calculates the earliest the described trimming scope that is displayed in the described viewing area, record cell when being recorded in described trimming in described operational situation curve during to up-to-date described trimming; With
The mean speed computing unit, it calculates the mean speed of the described main shaft in the described trimming interval according to the described rotary speed that is calculated by described rotary speed computing unit;
Described indicative control unit is presented at described running rate that is calculated by described running rate computing unit and the described mean speed that calculated by described mean speed computing unit on the described display unit.
6. the Recoring device of Sewing machines according to claim 4 is characterized in that, also has:
Block information is obtained the unit, its obtain in the described rotating speed data that is recorded in the described rotary speed record cell from the described block information of making in interval during to described trimming of when beginning about described rotating speed data; With
The block information record cell, its record is obtained the obtained described block information in unit by described block information.
7. the Recoring device of Sewing machines according to claim 6 is characterized in that,
The communication mode that has with regulation sends the block information transmitting element of being obtained the obtained described block information in unit by described block information,
Described block information record cell has the block information receiving element of the described block information that reception sends from described block information transmitting element.
8. the Recoring device of Sewing machines according to claim 1 is characterized in that,
Also have setup unit, its by operation describedly make when beginning, when described Sewing machines stops or described Sewing machines be set at described fiducial time when starting.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005136171 | 2005-05-09 | ||
| JP2005-136171 | 2005-05-09 | ||
| JP2005136171 | 2005-05-09 |
Publications (2)
| Publication Number | Publication Date |
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| CN1861888A true CN1861888A (en) | 2006-11-15 |
| CN1861888B CN1861888B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100794995A Active CN1861888B (en) | 2005-05-09 | 2006-05-09 | Recording device of sewing machine |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101205284B1 (en) |
| CN (1) | CN1861888B (en) |
| TW (1) | TW200706724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291242A (en) * | 2017-09-18 | 2019-09-27 | 阿里信息技术股份公司 | Utilize the production information computing system and its method of needle-bit sensor signal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61249494A (en) * | 1985-04-27 | 1986-11-06 | ジューキ株式会社 | Cloth feed amount automatic altering apparatus of sewing machine |
| DE3620801A1 (en) * | 1986-06-20 | 1988-02-25 | Pfaff Ind Masch | SEWING MACHINE WITH A WORKPIECE ALIGNMENT DEVICE |
| JPH07194883A (en) * | 1993-12-28 | 1995-08-01 | Juki Corp | Driving device of sewing machine |
| JPH0810482A (en) * | 1994-06-29 | 1996-01-16 | Juki Corp | Shuttle body driver of sewing machine |
| JP3708699B2 (en) | 1998-01-22 | 2005-10-19 | 株式会社東芝 | Plant data analyzer |
| CN1240242A (en) * | 1998-06-16 | 2000-01-05 | 重机株式会社 | Back stitch controller for sewing machine |
| JP2001067116A (en) | 1999-08-25 | 2001-03-16 | Canon Inc | Device and method for displaying graph in operation management device |
-
2006
- 2006-04-10 TW TW095112698A patent/TW200706724A/en not_active IP Right Cessation
- 2006-05-08 KR KR1020060040983A patent/KR101205284B1/en active IP Right Grant
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291242A (en) * | 2017-09-18 | 2019-09-27 | 阿里信息技术股份公司 | Utilize the production information computing system and its method of needle-bit sensor signal |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI371511B (en) | 2012-09-01 |
| KR101205284B1 (en) | 2012-11-27 |
| TW200706724A (en) | 2007-02-16 |
| CN1861888B (en) | 2011-09-14 |
| KR20060116164A (en) | 2006-11-14 |
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