KR101869407B1 - System and method for calculating production information using needle position sensor signal - Google Patents
System and method for calculating production information using needle position sensor signal Download PDFInfo
- Publication number
- KR101869407B1 KR101869407B1 KR1020170119423A KR20170119423A KR101869407B1 KR 101869407 B1 KR101869407 B1 KR 101869407B1 KR 1020170119423 A KR1020170119423 A KR 1020170119423A KR 20170119423 A KR20170119423 A KR 20170119423A KR 101869407 B1 KR101869407 B1 KR 101869407B1
- Authority
- KR
- South Korea
- Prior art keywords
- information
- time
- sewing
- machine
- needle
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 51
- 238000009958 sewing Methods 0.000 claims abstract description 88
- 230000008569 process Effects 0.000 claims abstract description 35
- 238000004458 analytical method Methods 0.000 claims abstract description 31
- 238000004364 calculation method Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 5
- 230000010365 information processing Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention relates to a method of collecting machine operation information by simply attaching it to various types of sewing machines at a low cost and transmitting the information to an analysis server and a method of analyzing machine operation information transmitted from the machine to calculate production information. The production information calculation system using the needle position sensor signal according to the embodiment is provided with a needle for indicating a needle stop position as a stop position on the needle plate of the needle and a needle down stop position as a stop position below the needle plate Position sensor module; A machine operation information module having a function of collecting and transmitting machine operation information using a needle position sensor signal; An analysis server for calculating and managing production information such as the quantity of work, the average time required for the work process, the running time of the machine, and the average number of stitches of the work using the machine operation information; .
Description
More particularly, to a system and a method for analyzing needle position sensor signals of a sewing machine to collect machine operation information and analyzing the information to calculate production information.
Unless otherwise indicated herein, the contents set forth in this section are not prior art to the claims of this application and are not to be construed as prior art to be included in this section.
In recent industrial manufacturing factories, smart process is being introduced to improve the production activities of the factory and to improve the product quality by the development of ICT and IOT technology. Smart process is production management automation that automatically collects and analyzes production information in factory.
Production management is a set of measures designed to streamline production and maximize productivity. For example, in order to improve work efficiency, it is possible to remove waste and defects in work methods, production tools, production facilities, and production environments so that high efficiency can be achieved in a pleasant work environment.
In general, the scientific research of work for production management is centered on time study and motion research. In a factory that mainly uses sewing machines such as shoes, bags, clothes, etc., for the production management, time information such as the operation rate of the sewing machine, the average operation time for the work and the work quantity, the average stitch number for the work, The operation information should be grasped.
There have also been attempts to introduce smart processes in manufacturing plants such as shoes, bags, and clothing, and they are still in production. However, due to the complicated and difficult work characteristics of the sewing work, the characteristics of the manufacturing site focused on a large scale manpower, etc., the production management technology applicable to the actual field has not yet been realized.
Conventional technology for the production control of sewing factories has realized the function of collecting and transmitting the machine operation information in the electronic control section of the sewing machine in order to grasp the time information and the operation information of the sewing operation. In addition to the needle position sensor signal, various control signals such as a pedal command signal, a solenoid control signal such as a trunnion signal, a motor control signal, and the like are required for analyzing.
Conventional technology that implements the function of collecting and transmitting machine operation information in the electronic control section of the sewing machine has made it incompatible with other version machines of other companies' machines and subsidiaries. Therefore, the introduction of smart process technology has caused a problem of a very large installation cost. It also caused administrative problems that operators and administrators must involve in system operation.
<Table 1>
The present invention relates to a method of collecting machine operation information by simply attaching it to various types of sewing machines at a low cost and transmitting the information to an analysis server and a method of analyzing machine operation information transmitted from the machine to calculate production information.
The production information calculation system using the needle position sensor signal according to the embodiment is provided with a needle for indicating a needle stop position as a stop position on the needle plate of the needle and a needle down stop position as a stop position below the needle plate Position sensor module; A machine operation information module having a function of collecting and transmitting machine operation information using a needle position sensor signal; An analysis server for calculating and managing production information such as the quantity of work, the average time required for the work process, the running time of the machine, and the average number of stitches of the work using the machine operation information; .
The purpose of sewing is threading. This is called stitch in sewing. When the rotating shaft of the sewing machine is rotated one turn, the needle moves one step above and below the needle plate to complete one stitch sewing operation. Also, the needle stop position signal and the sink stop position signal are repeated one time from Low → High → Low or High → Low → High. The machine operation information is obtained by measuring the change of the needle position sensor signal and checking the stitch work state.
The machine operation information module checks the needle position sensor signal at regular intervals to distinguish the sewing operation and stop state of the sewing machine and collects information such as stitch number, preparation time, sewing time, stop time and stop position.
The machine operation information module checks the machine stop time and stop position to determine the end of the sewing operation. If it is determined that the sewing operation is completed, the collected information is stored in the machine operation information.
The machine operation information is composed of the sum table information which can confirm the whole machine operation situation and the sequence table information which can analyze the machine operation sequence.
The machine operation information module adds the collected operation information to the data of the area corresponding to the sewing stitch count in the sum table and increments the counter of the corresponding area by one.
The machine operation information module stores the collected operation information in sequence according to the format of the sequence table. When the allowed storage capacity is exceeded in the sequence table, the latest data is stored in the oldest data, and the data capacity is kept at a certain size. After the data is transferred to the server, the sequence table is initialized and the information is stored again from the beginning.
The machine operation information module transmits the stored machine operation information to the analysis server at regular intervals.
The machine operation information module can use the wired and wireless communication method for transmitting the machine operation information. However, in a sewing factory environment where a large number of machines are arranged, the use of a wireless communication method is essential. Wi-Fi, ZigBee, Bluetooth and other wireless communication methods can be used for the wireless communication method.
The analysis server analyzes the machine layout information, the process information, and the transmitted machine operation information to calculate useful production information such as the quantity of work, the average time required for the work process, the running time of the machine, the average sewing stitch number of workpieces, and line balancing.
Since the machine operation information module can be used through connection with the needle position sensor module, it can be connected to various sewing machines irrespective of the machine or machine manufacturer used.
The machine operation information module is an IoT module having the function of analyzing the needle position sensor signal and transmitting it to the wireless communication, and can be designed using only the programmable wireless communication module and simple interface circuit. Therefore, the module cost is very low.
Since the collected stitch count, preparation time, sewing time, stopping time and stop position information can be collected without setting process information, there is no necessity of management for automation of production management for workers.
It should be understood that the effects of the present invention are not limited to the above effects and include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.
1A is a view showing a general configuration of a conventional sewing machine
1B is a view showing the needle stop position and the sink stop position of the sewing machine;
2A is a diagram showing a configuration of a production information calculation system using a needle position sensor signal according to an embodiment
FIG. 2B is a drawing for connection of the needle position sensor module, the machine operation information module, the main electronic control unit, and the analysis server apparatus according to the embodiment
3 is a block diagram showing the configuration of the machine
4 is a block diagram of the machine operation information according to the embodiment
5 is a diagram showing a data processing configuration of an analysis server according to an embodiment;
6A to 6C are diagrams for explaining a change in the needle position sensor signal with respect to time and an analysis method thereof according to the embodiment;
BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like numbers refer to like elements throughout.
In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions in the embodiments of the present invention, which may vary depending on the intention of the user, the intention or the custom of the operator. Therefore, the definition should be based on the contents throughout this specification.
Prior to explanation, the meaning of terms used in this specification will be briefly described. It should be noted that the description of the term is provided for the purpose of helping understanding of the specification and is not used to limit the technical idea of the present invention unless explicitly stated as a limitation of the present invention.
- Machine operation information
The information obtained from the sewing machine and transmitted to the server is composed of the sum table information and the sequence table information. The machine operation information periodically analyzes the needle position sensor signal to collect the preparation time, the sewing time, the sewing stitch number, the stopping time and the stop position information, and stores it in the sum table information and the sequence table information, respectively.
- Production information
Production information is information directly used in production management and is distinguished from machine operation information. The machine operation information is information on the operation state of the machine, and the production information means information obtained from the analysis server using the process information, the machine position information, and the collected machine operation information. Production information includes machine uptime, machine operation rate, average operation time, work volume, average work stitches for work, and line balancing.
1A is a diagram showing a general configuration of a conventional sewing machine.
1A, the
The main
The
1B is a view showing the needle stop position and the needle stop position of the sewing machine.
FIG. 2A is a diagram showing a configuration of a production information calculation system using a needle position sensor signal according to an embodiment.
Referring to FIG. 2A, the production information calculation system includes a machine
The needle
The machine
The
FIG. 2B is a view showing the connection of the needle position sensor module, the machine operation information module, the main electronic controller, and the analysis server device.
2B, the machine
3 is a block diagram showing the configuration of the machine
3, the machine
4A to 4B are block diagrams of machine operation information according to the embodiment.
Referring to FIG. 4A, the machine operation information includes the sum table information and the sequence table information. The sum table information is divided into a plurality of areas, and each area has a count, a total sewing stitch number, a total preparation time, a total sewing time, a total stopping time, and a total waiting time data. The sequence table information has a storage space of a predetermined size and has sewing stitch number, sewing time, stop position, and stop time data.
When the end of sewing is confirmed, the sum table counts the number of stitches in the table, adds the number of stitches to the total number of stitches, and sets the preparation time, stop time, stitching time, The total stop time, and the total wait time, and increments the count information of the corresponding area by one.
The sequence table information further inputs the number of stitches sewn, the sewing time, the stop position, and the stop time information when the stop of sewing is confirmed. If additional storage capacity is exceeded, the latest data is stored in the oldest data and the data capacity is maintained at a constant size. After transmitting the data to the
5 is a diagram illustrating a configuration of an
5, the
The
The
The
The
The
The production
6A to 6C are diagrams for explaining the change of the needle position sensor signal according to the flow of time and the analysis method thereof. More specifically, FIG. 6A to FIG. 6C show the signal received by the machine
FIG. 6A is a diagram for explaining a basic analysis method for the needle position sensor signal according to the embodiment.
6A, when the x-axis of the graph is set as a time and the y-axis is set as a needle position sensor signal, the preparation time, the sewing stitch number, the sewing time, the stopping time, and the waiting time are analyzed according to the change of the needle position sensor signal . The needle signal and the settling signal have the states of high level (1) and low level (0). The low level section means that the needle is in a specific position. For example, the low level section of the needle signal means that the needle is located in a particular section of the needle valve. The electronic controller of the sewing machine according to the embodiment stops the machine in the section where the needle signal is high to low level to stop the needle on the needle plate.
Also, the sewing machine may be considered to have stopped if the level of the needle signal or sinking signal and both signals do not change for more than 0.5 seconds. The minimum revolutions per minute of the sewing machine is 100 RPM (revolution per minute), and the time required for one rotation is 0.6 seconds. Since the high-level signal and the low-level signal have a phase difference of about 180 degrees and change from high level to low level or from low level to high level twice as shown in Fig. 6A, the level non- 0.3 seconds or less. Therefore, even if the deceleration section of the pre-stopping speed is taken into account, the unchanging of the two signals for 0.5 seconds or more can be a sufficient indicator to indicate that the machine is at rest.
6B is a diagram for explaining a method of updating a summation table for a needle position sensor signal according to an embodiment
As shown in Fig. 6B, the updating of the summation table is performed when the end condition of the sewing is satisfied. The end of sewing can be determined by analyzing the machine stop time and stop position condition. As an example, the end of sewing may be 2 seconds after stopping the needle position. As another example, it may be 2 seconds after needle bed or sinking stop. Another example would be 3 seconds after bedding or sinking stops.
If the end condition of the sewing is satisfied, the machine waits for the next machine operation, and updates the summation table information when the machine is started. When updating the summation table information, the area corresponding to the sewing stitch number is found, and the preparation time, stitching time, stitching stitch number, stopping time, and waiting time are set to the total preparation time, total sewing time, total stitching stitch number, And then increments the counter value of the corresponding area by one.
When waiting for update of the summation table information, it waits until the set stop time limit. That is, when the set stop time is 1 minute, the waiting time is 1 minute and the summation table information is updated if there is no machine operation even after 1 minute.
The preparation time, stopping time, and waiting time all do not exceed the set stop time value. This is to ensure that the worker does not include the time for the rest to stop, except for the time that the worker uses for the work.
6C is a diagram for explaining a sequence table updating method for the needle position sensor signal according to the embodiment
As shown in FIG. 6C, when the stop of sewing is confirmed, the sequence table information further inputs the number of stitches sewn, the sewing time, the stop position, and the stopping time information.
The stopping of the sewing is performed by checking the needle-shaped signal of about 0.5 seconds and the unchanged signal of the settling signal. If the sequence table information exceeds the storage capacity allowed at the time of input, the latest data is stored in the oldest data, and the data capacity is maintained at a constant size. After transmitting the data to the
As described above, since the machine operation information module provided in the production information calculation system can be simply attached to the conventional sewing machine, it can be connected to various sewing machines irrespective of the machine or machine manufacturer.
The machine operation information module can be manufactured using a simple interface circuit and a wireless communication module, so that the cost is very low.
Since the method of storing information by using the needle position sensor signal stores the machine operation information irrespective of the process information, it can be used without setting the process information, and it is very efficient to be.
It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. It is not limited to the embodiment.
100: Needle position information sensor module
200: Machine operation information module
300: Analysis server
Claims (9)
The needle position sensor signal including the needle stop position which is the stop position on the needle plate and the needle stop position and the stop time information which is the stop position below the needle plate is periodically analyzed to prepare the machine A machine operation information module for collecting and transmitting the machine operation information, which is the operation state information of the sewing machine, including the time, the sewing time, the sewing stitch number, the stop time, and the stop position information to the analysis server; And
An analysis server for calculating production information including sewing stitch count, machine operation time, machine operation rate, work quantity, and average process time of the sewing machine through the collected machine operation information; Including the
The analysis server
A calculation module that automatically finds a process in which the machine has been operated using the collected machine operation information, total process information, and machine position information, analyzes a work quantity, and calculates production information using the analyzed work quantity; And
A database having a function of storing and managing the collected machine operation information and the various produced production information; Including the
The operation module
The production quantity and the sum table information are used to calculate the quantity of work
Equation 1:
(
The operation module
Using the calculated work volume information and the sum table information, the process time (M cycletime )
Equation 2:
(T pretime : preparation time, T runtime : operation time, T stoptime : stop time, W count :
k: count). < / RTI >
A signal input unit for receiving a needle position sensor signal; And
An information collecting unit for analyzing input signals to collect machine operation information; And
A signal output unit for outputting a needle position sensor signal to the main electronic control unit; And
A communication unit for transmitting the collected machine operation information to the analysis server; The production information calculation system comprising:
Wherein the acquisition means collects only the needle stop position sensor signal and the sinkage stop position sensor signal, which are needle position sensor signals.
A sum table having a count, a total sewing stitch number, a total preparation time, a total sewing time, a total stop time, and a total waiting time information, which are divided into sewing stitch number areas; And
A sequence table for additionally storing the sewing stitch number, the sewing time, the stop position, and the stop time information; The production information calculation system comprising:
Preparation time, which is the time it takes the operator to prepare the next work;
Sewing time when the operator operates the sewing machine;
A stop time in which the operator stops the sewing operation from the start of sewing until the completion of sewing;
Waiting time before the operator completes one sewing and starts sewing next time; And
Information on the number of stitches stitched by an operator during sewing; Including the
The total sewing time, the total stopping time, the total waiting time, and the total number of stitching stitches and stores the measured preparation time, the sewing time, the stopping time, the waiting time, To make the sum table information available even if the transmission of the sum table information is disconnected for a long time in the wired and wireless communication environment and is connected.
Sewing time when the operator operates the sewing machine;
Sewing stitches sewed by the operator during sewing;
Stop time at which the operator stops sewing and starts sewing again; And
A stop position where the machine stops when the operator stops sewing; And it includes a
And the process sequence information of the work can be calculated by sequentially storing the measured stitch number, the sewing time, the stop position, and the stop time in the sequence table information in sequence.
As a condition for updating the machine operation information
The stop time condition value can be set in the updating of the summation table information and the needle stop position information can be made available by selecting the needle stop condition or the needle bed and sink condition,
It is possible to set the stop time condition value as an update condition of the sequence table information so as to make it usable
Characterized by a production information output system.
The stop time, the waiting time, and the stop time added and stored at the time of updating the sequence table information,
Wherein the stop time has a predetermined limit value so that the stop time for resting the worker other than the work activity is not included in the stop time for the work.
A calculation module that automatically finds a process in which the corresponding machine has been operated using the collected machine operation information, total process information, and machine position information, analyzes a work quantity, and calculates various production information using the analyzed work quantity ; And
A database having a function of storing and managing the collected machine operation information and the various produced production information; The production information calculation system comprising:
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170119423A KR101869407B1 (en) | 2017-09-18 | 2017-09-18 | System and method for calculating production information using needle position sensor signal |
| CN201780086322.4A CN110291242A (en) | 2017-09-18 | 2017-11-28 | Utilize the production information computing system and its method of needle-bit sensor signal |
| PCT/KR2017/013675 WO2019054567A1 (en) | 2017-09-18 | 2017-11-28 | Production data calculation system using needle position sensor signal, and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170119423A KR101869407B1 (en) | 2017-09-18 | 2017-09-18 | System and method for calculating production information using needle position sensor signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101869407B1 true KR101869407B1 (en) | 2018-06-20 |
Family
ID=62769664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170119423A KR101869407B1 (en) | 2017-09-18 | 2017-09-18 | System and method for calculating production information using needle position sensor signal |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101869407B1 (en) |
| CN (1) | CN110291242A (en) |
| WO (1) | WO2019054567A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102050246B1 (en) * | 2018-06-25 | 2019-11-29 | 모베이스썬스타 주식회사 | Dvice for counting amount of production of sewing machine |
| KR20200045747A (en) * | 2018-10-23 | 2020-05-06 | 아리인포테크 주식회사 | Apparatus and method of collecting work information using needle bar |
| KR20210064956A (en) * | 2019-11-26 | 2021-06-03 | 아리인포테크 주식회사 | Method and Electrical Apparatus for Production Management Using Work Information of Sewing Machine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699863B (en) * | 2019-09-24 | 2022-02-25 | 杰克科技股份有限公司 | Timing method, system, computer readable storage medium and server |
| CN113031538B (en) * | 2019-12-25 | 2022-03-18 | 北京宜通华瑞科技有限公司 | Management system and method for sewing mechanical equipment |
| JP7420616B2 (en) * | 2020-03-27 | 2024-01-23 | Juki株式会社 | Operation information acquisition device and operation information collection system |
| CN113205236A (en) * | 2020-10-12 | 2021-08-03 | 欧姆龙(上海)有限公司 | Work number detection method, device and system |
| CN113467363A (en) * | 2021-07-21 | 2021-10-01 | 广东溢达纺织有限公司 | Vehicle button machine speed regulation system, method and device, computer equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030010390A (en) | 2001-07-27 | 2003-02-05 | 엘지전자 주식회사 | Apparatus and method for shared power amplification in radio port |
| JP2010233827A (en) * | 2009-03-31 | 2010-10-21 | Juki Corp | Controller of sewing machine |
| KR20120064009A (en) | 2010-12-08 | 2012-06-18 | 주식회사 썬스타 | Sewing machine and driving control method thereof |
| KR20150082890A (en) * | 2014-01-08 | 2015-07-16 | 조훈식 | Automatic sewing filed for record management is an integrated device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920010616B1 (en) * | 1990-12-29 | 1992-12-12 | 대우중공업 주식회사 | Motive control device and method of sewing machine |
| JP3496424B2 (en) * | 1997-01-17 | 2004-02-09 | 三菱電機株式会社 | Sewing machine control device |
| JP3956281B2 (en) * | 2002-01-30 | 2007-08-08 | 日本電波株式会社 | Memory card mounted embroidery controller |
| TW200706724A (en) * | 2005-05-09 | 2007-02-16 | Juki Kk | Sewing recorder of sewing machine |
| JP2009000373A (en) * | 2007-06-22 | 2009-01-08 | Juki Corp | Production management device of sewing machine |
| CN201144334Y (en) * | 2007-11-26 | 2008-11-05 | 王国秋 | Front and back automatic thread cutting device for overedger sewing products |
| CN102433691B (en) * | 2010-09-29 | 2015-04-01 | Juki株式会社 | Operation analysis device of multi-sewing-machine cooperation system |
| JP2016193019A (en) * | 2015-03-31 | 2016-11-17 | ブラザー工業株式会社 | sewing machine |
| JP2017099729A (en) * | 2015-12-03 | 2017-06-08 | ブラザー工業株式会社 | Sewing machine, system for managing number of stitches, and method for managing number of stitches |
-
2017
- 2017-09-18 KR KR1020170119423A patent/KR101869407B1/en active IP Right Grant
- 2017-11-28 CN CN201780086322.4A patent/CN110291242A/en active Pending
- 2017-11-28 WO PCT/KR2017/013675 patent/WO2019054567A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030010390A (en) | 2001-07-27 | 2003-02-05 | 엘지전자 주식회사 | Apparatus and method for shared power amplification in radio port |
| JP2010233827A (en) * | 2009-03-31 | 2010-10-21 | Juki Corp | Controller of sewing machine |
| KR20120064009A (en) | 2010-12-08 | 2012-06-18 | 주식회사 썬스타 | Sewing machine and driving control method thereof |
| KR20150082890A (en) * | 2014-01-08 | 2015-07-16 | 조훈식 | Automatic sewing filed for record management is an integrated device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102050246B1 (en) * | 2018-06-25 | 2019-11-29 | 모베이스썬스타 주식회사 | Dvice for counting amount of production of sewing machine |
| KR20200045747A (en) * | 2018-10-23 | 2020-05-06 | 아리인포테크 주식회사 | Apparatus and method of collecting work information using needle bar |
| KR102115982B1 (en) * | 2018-10-23 | 2020-06-05 | 아리인포테크 주식회사 | Apparatus and method of collecting work information using needle bar |
| KR20210064956A (en) * | 2019-11-26 | 2021-06-03 | 아리인포테크 주식회사 | Method and Electrical Apparatus for Production Management Using Work Information of Sewing Machine |
| WO2021107251A1 (en) * | 2019-11-26 | 2021-06-03 | 아리인포테크 주식회사 | Production management method using sewing machine work information, and electronic device |
| CN113179648A (en) * | 2019-11-26 | 2021-07-27 | 阿里信息技术股份公司 | Production management method using sewing machine work information and electronic device |
| KR102319071B1 (en) * | 2019-11-26 | 2021-10-29 | 아리인포테크 주식회사 | Method and Electrical Apparatus for Production Management Using Work Information of Sewing Machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019054567A1 (en) | 2019-03-21 |
| CN110291242A (en) | 2019-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101869407B1 (en) | System and method for calculating production information using needle position sensor signal | |
| US8032250B2 (en) | Location based programming and data management in an automated environment | |
| EP2672348B1 (en) | Control device, control system, tool device, and collection instruction program | |
| KR20190093604A (en) | Information processing method, information processing system, and information processing apparatus | |
| EP3309637A1 (en) | Control system for controlling operation of a numerically controlled machine tool, and back-end and front-end control devices for use in such system | |
| CN100492232C (en) | Built-in rotating machinery operation monitoring protecting equipment and setting method thereof | |
| KR101057614B1 (en) | Resources configuration automation system of moving production facilities and method thereof | |
| US10459675B2 (en) | System and method for controlling a process line using a PLC and scalable HMI control template | |
| JP2013538394A (en) | Handheld field maintenance tool integrated into external software application | |
| US10234846B2 (en) | Method and apparatus for determining an optimum manufacturing alternative for manufacturing a product | |
| CN110471366A (en) | Monitoring machine health indicator is to improve the method and system that machine cycle time influences | |
| CN108693830A (en) | Data management system and its method, computer-readable recording medium | |
| CN105807718A (en) | Production machine with own functionality testing and method | |
| CN104635660B (en) | Use the method for manufacturing execution system production drug | |
| CN103780689A (en) | Automated production line equipment data acquisition method and system | |
| JP6784271B2 (en) | Change detection device, maintenance management system, change detection method, program and recording medium | |
| CN208506582U (en) | A kind of flexible production control system in dynamic regulation production path | |
| Udayangani et al. | Industry 4.0 elements and analytics for garment assembly production lines | |
| JP6845204B2 (en) | Know-how creation device, know-how creation method and know-how creation program | |
| CN108052073A (en) | Numerically-controlled machine tool control method and system | |
| CN108696375A (en) | Industrial network information acquisition device, method, monitoring system and storage medium | |
| Borkar et al. | The replacement of HMI (human-machine interface) in industry using single interface through IoT | |
| CN211906067U (en) | Embedded intelligent monitoring terminal of numerical control machine tool for localized decision and control | |
| CN111106028A (en) | Real-time monitoring method for semiconductor chip testing process | |
| US20180348745A1 (en) | Industrial machine monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant |