CN101457445A - Sewing record device for sewing machine - Google Patents
Sewing record device for sewing machine Download PDFInfo
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- CN101457445A CN101457445A CNA2008101832531A CN200810183253A CN101457445A CN 101457445 A CN101457445 A CN 101457445A CN A2008101832531 A CNA2008101832531 A CN A2008101832531A CN 200810183253 A CN200810183253 A CN 200810183253A CN 101457445 A CN101457445 A CN 101457445A
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- rotary speed
- data
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- time
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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
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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
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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
-
- 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
- D05B19/06—Physical exchange of memory
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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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- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides a sewing recording device of a sewing machine, capable of handling the drive time of the sewing machine at each rotation speed to easily analyze the operation way of the operator. The sewing recording device comprises: a rotary speed measurement unit (29) for measuring the rotary speed of the main axle of the sewing machine; a cumulative time calculation unit (3) respectively cumulating the time when the measured rotation speed exceeds each reference rotation speed corresponding with the cumulative time of each reference rotation speed to calculate the cumulative time corresponding with each reference rotation speed; a contrast cumulative data generation unit (31) for generating the contrast cumulative data corresponding with each reference rotation speed and the calculated cumulative time; and a display unit (41) for displaying the contrast cumulative data.
Description
Technical field
The present invention relates to a kind of Recoring device of Sewing machines, it is according to the rotary speed of machine spindle and make the time, and situation made in record.
Background technology
Current, the Recoring device of known a kind of Sewing machines, the passing of the rotary speed of machine spindle in the operation is made in its measurement, makes the operator's of operation the situation of making to utilize Sewing machines by assurance, the improvement (for example, with reference to patent documentation 1) of operation is made in realization.
The Recoring device of this existing sewing machine, the rotary speed of the machine spindle in the opposite joint manufacturing detects, and writes down detected rotary speed every the stipulated time.Then, with the passing every the stipulated time of being write down, as shown in Figure 9, as the curve of time-rotary speed and be presented on the guidance panel 41.
Patent documentation 1: the spy opens the 2006-167069 communique
Summary of the invention
,, need driving time here, the operating type of making operation that each operator is intrinsic is analyzed by the Sewing machines under each rotary speed of holding machine spindle in order to realize improving operator's the operation of making.
But, Recoring device according to existing sewing machine, the time dependent curve of rotary speed that only on guidance panel 41, shows machine spindle, the analyst need observe this curve on one side, analyze the intrinsic operating type of operator (custom or favourite hobby) on one side, therefrom find to be used to improve the starting point of making operation, exist to analyze and expend time in and the time, become the very operation of difficulty.
The objective of the invention is to, can easily analyze, improve operating efficiency the intrinsic operating type of operator.
In order to realize aforementioned purpose, the Recoring device of Sewing machines involved in the present invention is characterised in that to have: the rotary speed measuring unit, and its rotary speed to machine spindle is measured; The cumulative time computing unit, it is for each predefined a plurality of benchmark rotary speed, and the rotary speed that adds up aforementioned measurement respectively surpasses the time of each benchmark rotary speed, the cumulative time of calculating each aforementioned each benchmark rotary speed; Contrast cumulative data generation unit, its generation makes aforementioned a plurality of benchmark rotary speed and aforementioned mutually corresponding contrast cumulative data of the aforementioned cumulative time that calculates; And display unit, it shows the figure that generates based on aforementioned contrast cumulative data.
Recoring device according to Sewing machines involved in the present invention, can utilize the rotary speed measuring unit to measure the rotary speed of machine spindle, utilize the driving time of the corresponding respectively Sewing machines of cumulative time computing unit pair and a plurality of benchmark rotary speeies to add up, utilize contrast cumulative data generation unit to generate the contrast cumulative data that makes a plurality of benchmark rotary speeies and cumulative time correspondence, show figure (figure, chart) based on the contrast cumulative data that is generated.Thus, the operator who makes operation can automatically obtain the cumulative time-the benchmark rotary speed, utilize this cumulative time-rotary speed to hold operating type.
The effect of invention
Recoring device according to technical scheme 1 described Sewing machines, by form with form or curve etc., show the contrast cumulative data that makes cumulative time and benchmark rotary speed correspondence, can easily quantitatively hold the intrinsic operating type of each operator, for example certain operator is being less than or equal to Sewing machines driving time under the low speed of regulation than other people long twice etc., thus, can analyze each operator's operating type, find to be used to improve the starting point of making operation.Its result can realize each operator's the raising of making operating efficiency.
Recoring device according to technical scheme 2 described Sewing machiness, because can obtain each operator's contrast cumulative data automatically, so can obtain and technical scheme 1 described identical effect, can more easily obtain each operator's operating type simultaneously.
Description of drawings
Fig. 1 is the outline elevation that the Sewing machines of stitching sewing machine tape deck involved in the present invention has been used in expression.
Fig. 2 is the block diagram of structure of Recoring device of the Sewing machines of presentation graphs 1.
The flow chart of each operation that Fig. 3 Sewing machines that to be expression undertaken by the Recoring device of the Sewing machines of Fig. 1 drives.
The flow chart of each operation that Fig. 4 regular interruption that to be expression undertaken by the Recoring device of the Sewing machines of Fig. 1 is handled, wherein, this regular interruption is handled the rotation that is used to monitor machine spindle.
Fig. 5 is in the Recoring device of Sewing machines of presentation graphs 1, the flow chart of each operation of cumulative time computing unit and contrast cumulative data generation unit.
Fig. 6 is that the cumulative time computing unit of Fig. 5 calculates the cumulative time, the key diagram when contrast cumulative data generation unit generates the contrast cumulative data.
Fig. 7 be the display unit of Recoring device of Sewing machines of presentation graphs 1 based on contrast cumulative data shown in Figure 6, show the flow chart of operation of the curve of cumulative time-rotary speed.
Fig. 8 is the curve by the cumulative time-rotary speed of the display unit demonstration of the Recoring device of the Sewing machines of Fig. 1.
Fig. 9 is in the Recoring device of expression existing sewing machine, the skeleton diagram of an example of the curve of the passing of the representative machine spindle rotary speed that shows on the guidance panel.
The specific embodiment
Below, referring to figs. 1 through Fig. 8, an embodiment of the Recoring device of Sewing machines involved in the present invention is described.
As shown in Figure 1, on the sewing machine main body in Sewing machines 1, has the suture needle 5 that is supported on the needle bar 3, needle bar 3 and not shown machine spindle binding, driving by spindle drive motor 7 makes the machine spindle rotation, thereby the suture needle 5 that is supported on the needle bar 3 is moved up and down.
In addition, encoder 9 is installed on the pulley of machine spindle, encoder 9 produces the pulse signal that frequency is directly proportional with the rotary speed of machine spindle along with the rotation of machine spindle.
In addition, on Sewing machines 1, be provided with pedal 10, in Sewing machines 1,, make spindle drive motor 7 rotation and begin to make,, carry out tangent line and finish making by pedal 10 being carried out the post legged operation by stepping on operation before the operator carries out pedal 10 by making.
Sewing machines 1 has control device for sewing-machine 11, and control device for sewing-machine 11 is made of following part etc.: CPU 12, and its integral body of making to Sewing machines 1 is controlled; As the memory 13 that constitutes by EEPROM, EPROM etc. of record cell, data that its storage calculates or detection, the data of measuring; ROM 15, its storage sewing program etc.; And RAM16, it provides the working region.This control device for sewing-machine 11 is made parameter, stitch data and other various command according to record in memory 13 or ROM15 etc., correspondingly controls making with the amount of entering into of pedal 10.
In addition, if control device for sewing-machine 11 detect carried out pedal 10 before step on operation, then store the Sewing machines starting order, and suture needle 5 is moved up and down by the spindle drive motor 7 that drives Sewing machines 1, simultaneously, by with the moving up and down correspondingly of suture needle 5, cloth pitch of feed is according to the rules carried cloth, thereby this cloth is made.At this moment, control device for sewing-machine 11 according to from the signal of various sensors 17, be stored in the stitch data in the memory 13 or adjust data etc., driving to various actuators 18 such as spindle drive motor 7, electromagnetic valve and motor is controlled, thereby makes.In addition,, then store the tangent line instruction, carry out tangent line and finish making if control device for sewing-machine 11 detects the post legged operation of having carried out pedal 10.
In addition, control device for sewing-machine 11 has rotary speed measuring unit 29, it is based on the pulse signal from encoder 9 outputs, measure the rotary speed of machine spindle, if control device for sewing-machine 11 is stored the Sewing machines starting orders and is driven the spindle drive motor 7 of Sewing machines 1, then measure the rotary speed of machine spindle, and in the memory 13 that works as the rotary speed record cell, write down this rotary speed data every official hour.
In addition, Sewing machines 1 has the timer 19 as time measuring unit, control device for sewing-machine 11 utilizes timer 19 to measure from producing the Sewing machines starting order to the time that produces till tangent line instructs, and from producing the tangent line instruction, and the data of these times of measuring are recorded in the memory 13 to the time that produces till the next tangent line instruction.
In addition, Sewing machines 1 also has operating means 20, it works as the operator's data input cell that is used to import operator's data, and be used to set the various operations of Sewing machines 1, in operating means 20, dispose the display part 21 that constitutes by display panels, wherein, operator's data are used for determining the operator that makes of Sewing machines.Overlay configuration has transparent touch panel formula action button 22 on display part 21.Periphery at display part 21 disposes a plurality of function buttons 23.
Operating means 20 has: CPU 25; As the memory 26 that constitutes by EEPROM, EPROM etc. of record cell, the data that its storage is measured; ROM 27; And RAM 28, CPU 25 with carry out various computings or setting accordingly by action button 22 or function button 23 are operated the signal of importing.
In addition, operating means 20 has: cumulative time computing unit 30, it is according to the rotary speed data of the machine spindle of record in the memory 13 of control device for sewing-machine 11, with respect to predefined a plurality of benchmark rotary speeies, add up to surpass the time of each benchmark rotary speed respectively, calculate cumulative time corresponding to each benchmark rotary speed by the rotary speed that rotary speed measuring unit 29 is measured; Contrast cumulative data generation unit 31, its generation make above-mentioned a plurality of benchmark rotary speed and the contrast cumulative data of the cumulative time correspondence that gone out by cumulative time computing unit 30 accumulative totals; And display unit 41, it is with display part 21 action, with the contrast cumulative data that generates with the cumulative time-form of curve of aforementioned benchmark rotary speed is presented on the display part 21.In addition, operating means 20 also has the timer 32 as time measuring unit.
In addition, control device for sewing-machine 11 and operating means 20 can carry out communication each other via interface 33,35, can exchange various data mutually, control device for sewing-machine 11 is controlled and is made spindle drive motor 7 and various actuator 18 according to the data that operating means 20 is set of passing through from operating means 20 inputs.
Operating means 20 can also be via other interface 36, and with the various data of computer 37 mutual exchanges of outside, above-mentioned contrast cumulative data also can export outside computer 37 to via this interface 36.Can also be via other interface 38, carry out communication mutually with the portable recording medium 39 that works as exterior storage medium, can read in the data that are recorded in the portable recording medium 39, simultaneously can with operating means 20 with the various data headed by the above-mentioned contrast cumulative data, write down and be kept in the portable recording medium 39.Therefore, operating means 20 also works as above-mentioned contrast cumulative data being exported to outside output unit.
Below, utilize Fig. 3, the measurement of the machine spindle rotary speed that the Recoring device 2 of the related Sewing machines of present embodiment 1 carries out is described.In the present embodiment, with machine spindle rotary speed, describe as the rotary speed of machine spindle corresponding to the elapsed time.
As shown in Figure 3, at first, if by the operator power switch 8 of Sewing machines 1 is connected, then control device for sewing-machine 11 shows initial picture on the display part 21 of operating means 20, implements the initialization (ST1) of various data simultaneously.
Then, control device for sewing-machine 11 monitors before whether operators have carried out pedal 10 steps on operation (ST2), step on before detecting under the situation of operation and (be "Yes" among the ST2), storage Sewing machines starting order (ST3) makes machine spindle rotation (ST4) by driving main shaft motor 7.
On the other hand, before not detecting, step under the situation of operation and (be "No" among the ST2), whether the action button 22 or the function button 23 of operating means 20 are operated by detecting, judge whether by to the action button 22 of operating means 20 or the operation of function button 23, imported operator's data and make the operator change (ST5).Here, judge under the situation that has changed the operator at control device for sewing-machine 11 (to be "Yes" among the ST5), operator's data of after changing operator are stored in (ST6) in the memory 13.Then, after being stored in operator's data in the memory 13 (ST6), perhaps judge under the situation that does not change the operator and (be "No" among the ST5), control device for sewing-machine 11 further judges whether to utilize to the action button 22 of operating means 20 or the operation of function button 23, has changed flow chart (ST7).
, under the situation of flow chart has been changed in judgement, (be "Yes" among the ST7) here, the flow chart data of after changing flow chart are stored in (ST8) in the memory 13.Then, after the flow chart data are stored in memory 13 (ST8), judge perhaps under the situation that does not change flow chart (to be "No" among the ST7) control device for sewing-machine 11 continues to step on operation (ST2) before whether supervision has been carried out.
In addition, control device for sewing-machine 11 is after making the machine spindle rotation (ST4), monitor to step on operation (ST9) before whether continuing pedal 10 carried out, under preceding stepping on the lasting situation of operation, (be "Yes" among the ST9), make machine spindle continue rotation (ST4) on one side, whether continue (ST9) Yi Bian step on operation before monitoring repeatedly.On the other hand, control device for sewing-machine 11 is stepped on before detecting under the situation of EO and (is "No" among the ST9), and storage starting halt instruction (ST10) stops the rotation of machine spindle (ST11).Then, control device for sewing-machine 11 is at the rotation stopping period of machine spindle, monitor the post legged operation (ST12) whether carried out pedal 10, under the situation of not carrying out the post legged operation, (be "No" among the ST12), monitor whether carried out pedal 10 before step on operation (ST2).On the other hand, under the situation of having carried out the post legged operation, (be "Yes" among the ST12), the tangent line instruction is stored in (ST13) in the memory 13, carry out tangent line (ST14), end is made, before the power switch 8 that is made Sewing machines 1 by the operator disconnects, monitor before whether the operator has carried out pedal 10 and step on operation (ST2).
At this moment, as shown in Figure 4, if the operator connects the power switch 8 of Sewing machines 1, then whether the rotary speed measuring unit 29 of control device for sewing-machine 11 is rotating machine spindle by the regular interruption processing and is monitoring (ST20).Here, under judging the rotating situation of machine spindle (being "Yes" among the ST20), rotary speed measuring unit 29 begins to measure the rotary speed (ST21) of machine spindle, has judged whether to reach the Measuring Time (ST22) of the regulation that is used to measure rotary speed.This stipulated time is base's time of writing down when making situation, is 100msec in the present embodiment.Then, reach under the situation of Measuring Time of regulation (being "Yes" among the ST22) in judgement, rotary speed measuring unit 29 utilizes CPU 12 to read in pulse signal from encoder 9, calculates the rotary speed of machine spindle, and the rotary speed of measuring is recorded in (ST23) in the memory 26.
On the other hand, under judging the situation that machine spindle does not have to rotate, (be "No" among the ST20), perhaps do not reach under the situation of Measuring Time of the regulation that is used for measuring rotary speed (ST22 is "No"), rotary speed measuring unit 29 finishes processing, does not carry out the measurement of the rotary speed of machine spindle.Before the power switch 8 that is made Sewing machines 1 by the operator disconnects, constantly carry out monitoring the processing of the rotation of machine spindle by rotary speed measuring unit 29, and the processing of measuring its rotary speed under the rotating situation of machine spindle.
Below, utilize Fig. 5 to Fig. 8 that following operation is described, that is, the rotary speed data that use is write down adds up and generates to contrast cumulative data to the driving time of the various rotary speeies of Sewing machines 1, and the contrast cumulative data that is generated is shown as curve.
In addition, in the present embodiment, the calculating of cumulative time of being undertaken by cumulative time computing unit 30 shown in Figure 5 automatically performs when the tangent line shown in the ST14 that at every turn carries out Fig. 3 is operated.At first, as shown in Figure 5, the cumulative time computing unit 30 of operating means 20, from memory 13, read in the operator's data of making operation and the flow chart data (ST30) that begin behind the last subtangent, based on operator's data of reading in and flow chart data, generate the contrast cumulative data posting field (ST31) of this flow chart of this operator.
As shown in Figure 6, so-called contrast cumulative data posting field is meant the zone that is used to write down the contrast cumulative data, and this contrast cumulative data was generated by the cumulative time that contrast cumulative data generation unit 31 calculates based on cumulative time computing unit 30.In the present embodiment, as each benchmark rotary speed, rotary speed 100rpm from machine spindle, reach behind the rotary speed 500rpm till rotary speed 5500rpm, with 500rpm is unit, in contrast cumulative data posting field, set the benchmark rotary speed respectively in advance, can write down cumulative time corresponding to each benchmark rotary speed.
Then, cumulative time computing unit 30 reads in rotary speed data (ST32) from the memory 13 of control device for sewing-machine 11 according to storage order, at first, judge that whether the numerical value of the rotary speed data that reads in is greater than the minimum reference rotary speed (ST33) that contrasts the cumulative data posting field.Then, under the situation of rotary speed data that judgement is read in, (be "Yes" among the ST33) greater than the minimum reference rotary speed, cumulative time computing unit 30 contrasting in the cumulative data with minimum reference rotary speed time corresponding in contrast cumulative data posting field adds base's time (ST34).Like this, under the situation of the rotary speed data that reads in from memory 13 greater than each benchmark rotary speed, contrasting in cumulative data with each benchmark rotary speed time corresponding in contrast cumulative data posting field adds base's time.
Then, cumulative time computing unit 30 judges in contrast cumulative data posting field whether have next bigger benchmark rotary speed (ST35), under judging the situation that has next bigger benchmark rotary speed (being "Yes" among the ST35), judge that whether the rotary speed data that reads in is greater than the bigger benchmark rotary speed (ST36) of the next one.Then, under the situation of rotary speed data that judgement is read in, (be "Yes" among the ST36) once greater than bigger down benchmark rotary speed, cumulative time computing unit 30 adds base's time (ST34) to contrasting in cumulative data with this benchmark rotary speed time corresponding, subsequently, judge in contrast cumulative data posting field, whether also there is next bigger benchmark rotary speed (ST35).
On the other hand, judge that at cumulative time computing unit 30 rotary speed data that reads in equates with the minimum reference rotary speed of contrast cumulative data posting field, or less than the situation (being "No" among the ST33) of this benchmark rotary speed, judge the situation (being "No" among the ST35) that does not have next bigger benchmark rotary speed, judge that perhaps the rotary speed data read in is less than or equal under the situation of next bigger benchmark rotary speed (being "No" among the ST36), the processing that the rotary speed that finishes to read among 30 couples of ST32 of cumulative time computing unit is carried out jumps to the processing of the contrast cumulative data generation unit of carrying out 31 in ST37～ST41.
Here, contrast cumulative data generation unit 31 judges whether also store rotary speed data (ST37) in the memory 13.Under there is the situation of rotary speed data in judgement, (be "Yes" among the ST37), judge whether operator's (making the operator) or flow chart (making flow chart) are changed (ST38).Then, in judging memory 13, store operator's data and flow chart data, (be "Yes" among the ST38) under the situation that operator or flow chart have changed, contrast cumulative data generation unit 31 judges whether to exist the contrast cumulative data posting field (ST39) corresponding to this flow chart of this operator based on operator's data of being read in and flow chart data.Subsequently, have (being "Yes" among the ST39) under the situation that respectively contrasts the cumulative data posting field in judgement, the posting field that contrast cumulative data generation unit 31 will contrast cumulative data changes to the contrast cumulative data posting field (ST40) of this flow chart of corresponding operator.On the other hand, under the situation of the contrast cumulative data posting field of judging this flow chart that does not have this operator, (be "No" among the ST39), the contrast cumulative data posting field (ST41) of this flow chart of newly-generated this operator.
In addition, judge operator or flow chart not have (being "No" among the ST38) under the situation of change, changed (ST40) under the situation of the object that the rotary speed data that reads in is compared or rotary speed according to the rules newly-generated under the situation of contrast cumulative data posting field of each operator and flow chart (ST41), contrast cumulative data generation unit 31 processing jumped to once more from the processing of the cumulative time computing unit 30 that ST32 begins.Then, operating means 20 reads in rotary speed data (ST32) from memory 13 once more, carries out the operation of ST33～ST36, ST37～ST41 once more repeatedly.
On the other hand, in judging memory 13, do not exist under the situation of next rotary speed data (being "No" among the ST37), finish the processing of contrast cumulative data generation unit 31.
As mentioned above, contrast cumulative data generation unit 31 generates the contrast cumulative data via cumulative time computing unit 30, its result, in contrast cumulative data posting field, make operator or each flow chart at each, generate the contrast cumulative data D of the cumulative time correspondence that makes a plurality of benchmark rotary speeies and calculate
S(Fig. 6).
For example, each data of storage in based on the memory 13 of control device for sewing-machine shown in Figure 6 11, under the situation of the driving time of each rotary speed of accumulative total, cumulative time computing unit 30 is in the moment of obtaining the tangent line instruction shown in the arrow S, at first, read in operator's data and the flow chart data (ST30) imported at first behind the subtangent, generate the contrast cumulative data posting field D (ST31) corresponding with operator's data of reading in and flow chart data, subsequently, read in the rotary speed 112rpm (ST32) that stores after the Sewing machines starting order from the memory 13 of control device for sewing-machine shown in Figure 6 11, relatively whether the rotary speed data that is read in is greater than minimum reference rotary speed 100rpm (ST33).Then, cumulative time computing unit 30 is judged greater than rotary speed 100rpm (being "Yes" among the ST33), contrasting in the cumulative data with benchmark rotary speed 100rpm time corresponding, adds that base is 100msec the time.
Then, cumulative time computing unit 30 judges that also there is bigger benchmark rotary speed (being "Yes" among the ST35) in and then minimum benchmark rotary speed 100rpm, whether the rotary speed 112rpm that reads in more at first is greater than the bigger benchmark rotary speed 500rpm of minimum reference rotary speed 100rpm and then, its result, judgement is less than 500rpm (being "No" among the ST36), do not add base's time to contrasting in the cumulative data with the 500rpm time corresponding, then, contrast cumulative data generation unit 31 judges whether also store rotary speed data (ST37) in memory 13.
Then, according to the situation that also has rotary speed data in the memory 13 after this rotary speed data of rotary speed 112rpm, there is next rotary speed data (being "Yes" among the ST37) in 31 judgements of contrast cumulative data generation unit.Subsequently, according to not having operator's data and flow chart data conditions behind this rotary speed data of rotary speed 112rpm, operator or flow chart (being "No" among the ST38) are not changed in 31 judgements of contrast cumulative data generation unit, then, to read in next rotary speed data from memory 13 be rotary speed 1523rpm (ST32) to cumulative time computing unit 30.
Then, cumulative time computing unit 30 is judged the rotary speed data that reads in greater than rotary speed 100rpm (being "Yes" among the ST33), with the benchmark rotary speed in rotary speed 100rpm time corresponding cumulative data in add 100msec (ST34).Thus, the base's time stack during with the rotary speed 112rpm that reads in before this becomes 200msec with benchmark rotary speed 100rpm time corresponding cumulative data in the cumulative data posting field.Like this, the driving time of 30 pairs of each benchmark rotary speeies of cumulative time computing unit adds up.
In addition, cumulative time computing unit 30 judges that the rotary speed 1523rpm that reads in is greater than benchmark rotary speed 500rpm bigger after the 100rpm before this (being "Yes") among the ST36, with the rotary speed 500rpm time corresponding cumulative data of benchmark rotary speed on add the time 100msec of base (ST34), further judge whether to exist next benchmark rotary speed (ST35).Cumulative time computing unit 30 carries out each operation of this ST35～ST36 repeatedly until benchmark rotary speed 1500rpm, subsequently, whether the rotary speed of relatively reading in is greater than rotary speed 2000rpm, its result judges less than 2000rpm, then, contrast cumulative data generation unit 31 judges whether also store rotary speed data (ST37) in memory 13.In addition, in the figure of the memory of the expression control device for sewing-machine of Fig. 6, after the instruction of the tangent line shown in the arrow S, also record rotary speed data, but the data after the arrow S, be the rotary speed data of obtaining after the processing of the cumulative time computing unit 30 of execution when the tangent line instruction of obtaining arrow S, also when obtaining the tangent line instruction, carry out the calculating of cumulative time and the generation of contrast cumulative data respectively for these rotary speed datas.
Below, the display unit 41 of description operation device 20.As shown in Figure 7, if function button 23 by operator's operating provision, send make display unit 41 carry out the cumulative time-indication (being "Yes" among the ST51) that the curve of benchmark rotary speed (also being recited as " cumulative time-rotary speed ") shows, then the display unit 41 of operating means 20 is based on the contrast cumulative data of operator in the current operation and flow chart, generate the curve (figure) of cumulative time-rotary speed, and be presented at (ST52) on the display part 21.
Then, display unit 41 is judged and is had or not the operator that sends by the action button 22 of operating provision and the change indication (ST53) of flow chart, if the change (among the ST53 for "Yes") of operator and flow chart is carried out in indication, then from the contrast cumulative data posting field of the operator of correspondence and flow chart, read in corresponding contrast cumulative data (ST54).
In addition, under the situation of the change indication that does not have operator and flow chart, perhaps behind the operator and the contrast cumulative data of flow chart of reading in after changing, display unit 41 is judged the end indication (ST55) that has or not the curve demonstration of sending by the action button 22 of operating provision, under the situation that does not finish indication (being "No" among the ST55), based on after changing operator and the corresponding contrast cumulative data of flow chart, generate the curve (figure) of cumulative time-rotary speed, and be presented at (ST52) on the display part 21.On the other hand, under having the situation that finishes indication (being "Yes" among the ST55), finish the processing of display unit 41.
Below, the effect of present embodiment is described.
According to present embodiment, operating means 20 can utilize rotary speed measuring unit 29, handle the rotary speed of measuring machine spindle by regular interruption, by rotary speed measuring unit 29 record rotary speed datas, based on this rotary speed data, utilize cumulative time computing unit 30 at a plurality of benchmark rotary speeies, respectively the time that surpasses each benchmark rotary speed is added up, calculating is corresponding to the cumulative time of each benchmark rotary speed, utilize contrast cumulative data generation unit 31 to generate the contrast cumulative data of the cumulative time correspondence that makes a plurality of benchmark rotary speeies and calculate, utilize display unit 41 to generate the curve of cumulative time-rotary speed.Thus, the operator who makes operation can automatically obtain the curve of cumulative time-rotary speed by the function button 23 of regulation in the operating means 20 of operation Sewing machines 1, utilizes the curve of this cumulative time-rotary speed to hold operating type.
Therefore, can easily hold the intrinsic operating type of each operator, can analyze each operator's operating type thus, find to be used to improve the starting point of making operation.Its result can realize operator's the raising of making operating efficiency.
In addition, the present invention is not limited to aforementioned embodiments, also can carry out various distortion as required.
For example, in the above-described embodiment, by the cumulative time computing unit time that measured rotary speed surpasses each benchmark rotary speed is added up, but also can add up the time of measured rotary speed more than or equal to each benchmark rotary speed.
In addition, in the above-described embodiment, display unit 41 generates, shows the curve (figure) of cumulative time-rotary speed, but also can directly show the D of Fig. 6
SShown in the table (chart) of cumulative time relative with the benchmark rotary speed.And former figures and chart are referred to as figure.
Claims (2)
1. the Recoring device of a Sewing machines is characterized in that, has:
The rotary speed measuring unit, its rotary speed to machine spindle is measured;
The cumulative time computing unit, it is for each predefined a plurality of benchmark rotary speed, and the rotary speed that adds up aforementioned measurement respectively surpasses the time of each benchmark rotary speed, the cumulative time of calculating each aforementioned each benchmark rotary speed;
Contrast cumulative data generation unit, its generation makes aforementioned a plurality of benchmark rotary speed and aforementioned corresponding contrast cumulative data of the aforementioned cumulative time that calculates; And
Display unit, it shows the figure that generates based on aforementioned contrast cumulative data.
2. the Recoring device of Sewing machines according to claim 1 is characterized in that,
Have operator's data input cell, it is used to import operator's data of making the operator of determining Sewing machines, and aforementioned contrast cumulative data generation unit is made the operator at each and generated aforementioned contrast cumulative data based on operator's data of aforementioned input.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007323190 | 2007-12-14 | ||
| JP2007323190 | 2007-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101457445A true CN101457445A (en) | 2009-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101832531A Pending CN101457445A (en) | 2007-12-14 | 2008-12-12 | Sewing record device for sewing machine |
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| Country | Link |
|---|---|
| JP (1) | JP2009160391A (en) |
| KR (1) | KR20090064311A (en) |
| CN (1) | CN101457445A (en) |
| DE (1) | DE102008062884A1 (en) |
| TW (1) | TW200940771A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013082A (en) * | 2009-09-07 | 2011-04-13 | Juki株式会社 | Sewing skill determination method of sewing machine and device thereof |
| CN103361892A (en) * | 2013-07-19 | 2013-10-23 | 广州春晓信息科技有限公司 | Method and device for obtaining optimum sewing rotation speed |
| CN103631196A (en) * | 2013-12-02 | 2014-03-12 | 广州丰捷企业管理服务有限公司 | Standard sewing time determination method and device |
| CN104372530A (en) * | 2014-10-30 | 2015-02-25 | 上海鲍麦克斯电子科技有限公司 | Industrial sewing machine and sewing method |
| CN104762758A (en) * | 2015-04-26 | 2015-07-08 | 周盈裕 | Novel automatic trimming concealed sewing machine |
| CN110241517A (en) * | 2018-03-08 | 2019-09-17 | 杰克缝纫机股份有限公司 | Clocking method/system, storage medium, sewing machine and the timing network of sewing machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6437990A (en) * | 1987-07-31 | 1989-02-08 | Juki Kk | Sewing control apparatus of sewing machine |
| JP2006167069A (en) | 2004-12-15 | 2006-06-29 | Juki Corp | Sewing recorder for sewing machine |
| JP2006198395A (en) * | 2004-12-21 | 2006-08-03 | Juki Corp | Production controller for sewing machine |
-
2008
- 2008-12-10 KR KR1020080125180A patent/KR20090064311A/en not_active Application Discontinuation
- 2008-12-12 TW TW097148453A patent/TW200940771A/en unknown
- 2008-12-12 CN CNA2008101832531A patent/CN101457445A/en active Pending
- 2008-12-12 DE DE102008062884A patent/DE102008062884A1/en not_active Withdrawn
- 2008-12-15 JP JP2008318139A patent/JP2009160391A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013082A (en) * | 2009-09-07 | 2011-04-13 | Juki株式会社 | Sewing skill determination method of sewing machine and device thereof |
| CN102013082B (en) * | 2009-09-07 | 2016-01-27 | Juki株式会社 | The skill determination method of sewing of Sewing machines and device thereof |
| CN103361892A (en) * | 2013-07-19 | 2013-10-23 | 广州春晓信息科技有限公司 | Method and device for obtaining optimum sewing rotation speed |
| CN103361892B (en) * | 2013-07-19 | 2015-07-01 | 广州春晓信息科技有限公司 | Method and device for obtaining optimum sewing rotation speed |
| CN103631196A (en) * | 2013-12-02 | 2014-03-12 | 广州丰捷企业管理服务有限公司 | Standard sewing time determination method and device |
| CN103631196B (en) * | 2013-12-02 | 2017-05-24 | 广州丰捷企业管理服务有限公司 | Standard sewing time determination method and device |
| CN104372530A (en) * | 2014-10-30 | 2015-02-25 | 上海鲍麦克斯电子科技有限公司 | Industrial sewing machine and sewing method |
| CN104762758A (en) * | 2015-04-26 | 2015-07-08 | 周盈裕 | Novel automatic trimming concealed sewing machine |
| CN110241517A (en) * | 2018-03-08 | 2019-09-17 | 杰克缝纫机股份有限公司 | Clocking method/system, storage medium, sewing machine and the timing network of sewing machine |
| CN110241517B (en) * | 2018-03-08 | 2021-03-12 | 杰克缝纫机股份有限公司 | Sewing machine timing method/system, storage medium, sewing machine and timing network |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200940771A (en) | 2009-10-01 |
| DE102008062884A1 (en) | 2009-07-23 |
| JP2009160391A (en) | 2009-07-23 |
| KR20090064311A (en) | 2009-06-18 |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090617 |