CN106995988A - The Adaptable System and its adjusting method of a kind of sewing machine cloth detection inductor - Google Patents
The Adaptable System and its adjusting method of a kind of sewing machine cloth detection inductor Download PDFInfo
- Publication number
- CN106995988A CN106995988A CN201710176526.9A CN201710176526A CN106995988A CN 106995988 A CN106995988 A CN 106995988A CN 201710176526 A CN201710176526 A CN 201710176526A CN 106995988 A CN106995988 A CN 106995988A
- Authority
- CN
- China
- Prior art keywords
- infrared
- transmitting tube
- inductor
- module
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
Abstract
The Adaptable System and its adjusting method of a kind of sewing machine cloth detection inductor, the Adaptable System include an inductor geocoding matching module, and an addressed module, a reception pipe output pre-sets module, an output valve adjusting module.The light transmission path that the output valve adjusting module is used between the infrared transmitting tube and infrared receiving tube adjusts the size of the output voltage values of the infrared receiving tube when unobstructed, and the output voltage values of infrared receiving tube is fallen within default reasonable preset range.The Adaptable System and its adjusting method for the sewing machine cloth detection inductor that the present invention is provided make the magnitude of voltage of one or more cloth inductors adjust to rational scope by shirtsleeve operation, so as to better adapt to different environment and a variety of clothes, and the Adaptable System and method is simple and effect is good, the impression that can have been left to Consumer's Experience.
Description
Technical field
The present invention relates to sewing machine field, more particularly to a kind of sewing machine cloth detection inductor Adaptable System and its
Adjusting method.
Background technology
When with industrial stitching sewing machine cloth, sewing machine first has to detect whether that cloth is placed on seam platform, then
The cloth being placed on seam platform is sewed further according to sewing order.Because sewing machine cloth detection inductor will detect various
Different clothes, it is translucent as transparent, it is thick, thin etc., it is therefore, just very high to the coherence request of inductor, i.e.,
Whatever cloth all can detect out.But during actual use, due to detecting the transmitting tube of inductor and receiving tube elements
What electric property existed in itself differs greatly, and inductor production technology causes the performance of inductor it is difficult to completely the same, this
When sample results in Mass production, in order to ensure that every machine can effectively recognize transparent material, screen cloth, it is necessary to sense to every machine
Device initial voltage is answered to be adjusted.
Chinese patent 201510922402.1 discloses a kind of sewing automatic induction system and method.The sewing automatic sensing
System includes at least one set of inductor, alternating interface between man and computer, controller, and fabric sensing identification switch.When the startup face
During material sensing identification switch, the inductor can gather, without sewing when two optical signals and feed back to controller, the control
Device can adjust the induction sensitivity of its own according to above-mentioned two optical signal.But for recognize some relatively transparent clothes have compared with
Big influence, may result in sewing machine and produces misoperation, such as when the magnitude of voltage of inductor is redefined for magnitude of voltage 3.0V, when
When relatively transparent cloth is put on inductor, because the infrared luminous intensity launched on preceding transmitting tube is too strong, easily make preceding sensing
Magnitude of voltage be higher than 3.0V, it is automatically controlled to be mistakenly considered no cloth.And when the emissive porwer of transmitting tube is too weak, even if being hidden in preceding reception pipe without cloth
Gear, the magnitude of voltage of preceding sensing can not be higher than 3.0V, and controller may think that cloth again.Therefore in real work, it is necessary to when
When control to penetrate the emissive porwer of pipe, and because such adjustment technology is stronger, influence the usage experience of client.
The content of the invention
In view of this, it is necessary to which a kind of sewing machine cloth detection for the magnitude of voltage that can automatically adjust calibration inductor is provided
The Adaptable System and its adjusting method of inductor, to overcome above-mentioned deficiency.
A kind of sewing machine cloth detects the Adaptable System of inductor, and the sewing machine cloth detection inductor is included at least
One infrared transmitting tube, and receive at least one infrared receiver for the infrared light that at least one infrared transmitting tube is launched
Pipe.The Adaptable System includes an inductor geocoding matching module, and an addressed module, a reception pipe output is pre-
Setup module, an output valve adjusting module.The inductor geocoding matching module is used to be each infrared receiving tube
A reception pipe address value and transmitting tube address value are assigned respectively with an infrared transmitting tube, and give each reception pipe address value point
With a transmitting tube address value.The addressed module is used to find phase according to described reception pipe address value and transmitting tube address value
The infrared receiving tube and infrared transmitting tube answered.The reception pipe output, which pre-sets module, to be used to set the defeated of the infrared receiving tube
Go out the reasonable preset range of voltage.The output valve adjusting module is used between the infrared transmitting tube and infrared receiving tube
Light transmission path adjusts the size of the output voltage values of the infrared receiving tube when unobstructed, and makes the output of infrared receiving tube
Magnitude of voltage falls within default reasonable preset range.
Further, the sewing machine cloth detection inductor includes an infrared transmitting tube, and multiple infrared receivers
Pipe, the plurality of infrared receiving tube receives the infrared light launched from the infrared transmitting tube successively.
Further, the sewing machine cloth detection inductor includes multiple infrared transmitting tubes, and multiple infrared receivers
Pipe, the plurality of infrared receiving tube is corresponding with the plurality of infrared transmitting tube respectively and receives successively from the infrared hair corresponding to it
Penetrate the infrared light that pipe is launched.
Further, the Adaptable System also includes a judge module, and the judge module is used to judge each
Whether the output voltage values of infrared transmitting tube are located between the default reasonable preset range.
Further, the output valve adjusting module is by adjusting the strong of the infrared light that each infrared transmitting tube is launched
The size of degree adjusts the size of the output voltage values of the infrared receiving tube.
Further, the output valve adjusting module is by adjusting the strong of the infrared light that each infrared receiving tube is received
The size of degree adjusts the size of the output voltage values of the infrared receiving tube.
A kind of adjusting method of the Adaptable System of sewing machine cloth detection inductor, the sewing machine cloth detection sensing
Device include at least one infrared transmitting tube, and receive the infrared light that at least one infrared transmitting tube is launched at least one
Infrared receiving tube, it comprises the following steps：
An inductor geocoding matching module is provided, the inductor geocoding matching module is used to be each
Infrared receiving tube and an infrared transmitting tube assign a reception pipe address value and transmitting tube address value respectively, and give each reception
Pipe address value distributes a transmitting tube address value；
An addressed module is provided, the addressed module is used for according to described reception pipe address value and transmitting tube address value
Find corresponding infrared receiving tube and infrared transmitting tube；
One reception pipe output is provided and pre-sets module, the reception pipe output, which pre-sets module, to be used to set described infrared
The reasonable preset range of the output voltage of reception pipe；
There is no obstacle on the light outgoing route for making the infrared transmitting tube and infrared receiving tube；And
An output valve adjusting module is provided, the output valve adjusting module is used for according to the default rationally default model
The size for the output voltage values for adjusting the infrared receiving tube is enclosed, and makes the output voltage values of the infrared receiving tube fall presetting
Reasonable preset range within.
Further, there is no obstacle on the light outgoing route that step makes the infrared transmitting tube and infrared receiving tube
Also include providing a judging unit afterwards and between step provides an output valve adjusting module, the judging unit is used
Between whether the output voltage values for judging each infrared transmitting tube are located at the default reasonable preset range.
Further, the method for the size of the output voltage values of the regulation infrared receiving tube is each infrared hair of regulation
Penetrate the size of the intensity for the infrared light that pipe is launched.
Further, the method for the size of the output voltage values of the regulation infrared receiving tube infrared connects to adjust each
The size of the intensity for the infrared light that shelter receives.
Compared with prior art, the Adaptable System for the sewing machine cloth detection inductor that the present invention is provided and its regulation side
Method, which can lead to a button, can just complete the adjustment to inductor magnitude of voltage, make one or more clothes by shirtsleeve operation
Rational scope is arrived in the magnitude of voltage regulation of inductor, so as to better adapt to different environment and a variety of clothes, and is somebody's turn to do
Adaptable System and method is simple and effect is good, the impression that can have been left to Consumer's Experience.
Brief description of the drawings
Embodiments of the invention are described below in conjunction with accompanying drawing, wherein：
A kind of theory diagram of the Adaptable System for sewing machine cloth detection inductor that Fig. 1 provides for the present invention.
A kind of flow of the adjusting method of the Adaptable System for sewing machine cloth detection inductor that Fig. 2 provides for the present invention
Figure.
Embodiment
The specific embodiment of the present invention is further elaborated below based on accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is only as embodiment, the protection domain being not intended to limit the present invention.
Referring to Fig. 1, a kind of original of the Adaptable System 100 of its sewing machine cloth detection inductor provided for the present invention
Manage block diagram.Firstly the need of explanation, it includes at least one infrared transmitting tube for the cloth detection inductor of sewing machine, with
And receive at least one infrared receiving tube for the infrared light that at least one infrared transmitting tube is launched.Infrared transmitting tube can be
One, it is possibility to have multiple.When the quantity of the infrared transmitting tube is one, the infrared receiving tube can be one,
Can be multiple.When infrared receiving tube is one, an infrared receiving tube is corresponding with one infrared transmitting tube, and
When infrared receiving tube is multiple, the plurality of infrared receiving tube by receive successively from one infrared transmitting tube launched it is red
Outer light.When the infrared transmitting tube quantity for it is multiple when, the infrared receiving tube should also have multiple, its quantity at least with it is red
The quantity of outer transmitting tube is identical, otherwise can cause to waste.It is of course also possible to number of the quantity of infrared receiving tube than infrared transmitting tube
Amount is more.Generally for various sewing technologies are adapted to, the cloth detection inductor of a sewing machine includes multiple infrared transmitting tubes, often
One infrared transmitting tube one infrared receiving tube of correspondence.In the present embodiment, the cloth detection inductor includes three infrared
Transmitting tube, and three infrared receiving tubes.As for the work of the detection inductor including infrared transmitting tube and infrared receiving tube
Make principle, it should be existing component, be that known by those skilled in the art, its operation principle is exactly briefly when infrared
When reception pipe receives the infrared ray of infrared transmitting tube, the light-sensitive element in infrared receiving tube is acted on by infrared light, is made red
The electric current of outer reception pipe produces change, so as to cause the output voltage of circuit where the infrared receiving tube to change.The inspection
It is exactly to determine whether that cloth is placed on seam platform according to the change of its output voltage is detected to survey inductor, because working as has cloth
When being placed on seam platform, the energy that infrared receiving tube receives the infrared light of infrared transmitting tube transmitting can be weakened, so as to cause red
The output voltage of outer reception pipe is changed.
The Adaptable System 100 of the sewing machine cloth detection inductor includes an inductor geocoding matching module
10, an addressed module 20, a reception pipe output pre-sets module 30, and a judge module 40, and an output valve are adjusted
Mould preparation block 50.It is envisioned that the Adaptable System 100 is also possible that other functional modules or hardware device, such as count
Calculation center, the functional module such as control centre, and such as button, keyboard, display screen, the hardware device such as electronic circuit.These functions
Module or hardware device are all used to aid in the Adaptable System 100 to complete its automatic regulation function, but it is this area skill
Technology known by art personnel, will not be repeated here.
The inductor geocoding matching module 10 is the known techniques of computer realm, is exactly to utilize computer language
To the register assignment being arranged on the infrared transmitting tube and infrared receiving tube.The inductor geocoding matching module 10
For being that each infrared receiving tube and an infrared transmitting tube assign a reception pipe address value and transmitting tube address value respectively, and
A transmitting tube address value is distributed to each reception pipe address value.Can be with according to the explanation of composition above to detecting inductor
Know, each reception pipe address value must be different, and each transmitting tube address value is also difference certainly, but multiple reception pipes
Address value can correspond to identical transmitting tube address value, can also the different transmitting tube address of each reception pipe address value correspondence
Value.In the present embodiment, the different reception pipe address values of three infrared receiving tubes respectively from three different infrared hairs
The transmitting tube address value for penetrating pipe matches.
The addressed module 20 is used to find corresponding infrared according to described reception pipe address value and transmitting tube address value
Reception pipe and infrared transmitting tube.The assignment that the inductor geocoding matching module 10 is completed all is stored with the data matched
In the minds of in the calculation, when needed, then corresponding infrared receiving tube or red is found by the addressed module 20
Outer transmitting tube, then operates on it or controls.Addressing technique as computer technology basic technology, it is just no longer detailed herein
Describe in detail bright, it answers the technology known by those skilled in the art.Addressed module 20 according to the order of control centre find need into
The infrared transmitting tube or infrared receiving tube of row regulation.
The reasonable of output voltage that the reception pipe output pre-sets module 30 and is used to set the infrared receiving tube is preset
Scope.For different clothes, its zone of reasonableness is probably different, therefore when sewing different clothes, is first had to the conjunction
Reason scope is preset, and seam platform is judged so as to which whether the magnitude of voltage that is returned according to infrared receiving tube falls within the range
On whether have cloth placement.Therefore the reasonable preset range is set according to different clothes, and it has different numbers
It is worth scope.In the present embodiment, the reasonable preset range is 4.0 volts to 4.1 volts.
Whether the judge module 40 is used for the output voltage values for judging each infrared receiving tube positioned at described default
Between reasonable preset range.The judge module 40 can be by being accomplished manually, i.e., each infrared receiver as described in artificial judgment
Whether whether the output voltage values of pipe fall within default reasonable preset range, then draw to the infrared receiving tube or this is red
The corresponding infrared transmitting tube of external shelter is adjusted.However, it is to be understood that the judge module 40 can also be by calculating
Machine is automatically performed, and is completed that the intellectuality of the Adaptable System 100, but its operation principle and artificial treatment can be improved by computer
It is the same.The known techniques of those skilled in the art are should be as the writing for computer program of the judge module 40.
The output valve adjusting module 50 is used to adjust the infrared receiving tube according to the default reasonable preset range
Output voltage values size.When whether the output voltage values that infrared receiving tube is judged by manually fall default reasonable
Hold when setting in scope, then it is artificial just to draw whether detection inductor is carried out according only to default reasonable preset range
Regulation.And when by computer automatically to judge when, then the output valve adjusting module 50 then will be according to the judge module 40
Judged result come draw whether will to detection inductor be adjusted.Also another method, be exactly no matter infrared receiving tube
Output voltage values whether fall into default reasonable preset range all to it is described detection inductor be adjusted, i.e., without cloth
Material is placed on the output electricity of the detection inductor when in the light transmission path of the infrared transmitting tube and infrared receiving tube
Pressure value is adjusted in default reasonable preset range.Adjusting the size of the output voltage values of the infrared receiving tube has two kinds of sides
Method, a kind of is the intensity for the infrared light that the regulation infrared transmitting tube is launched, and the intensity size of the infrared light determines institute
The output voltage of corresponding infrared receiving tube.Another method is the receiving intensity for adjusting the infrared receiving tube, is such as adjusted red
The distance of outer reception pipe and infrared transmitting tube, or the size of the reception window of regulation infrared receiving tube are received to adjust
Infrared light quantity, so as to adjust the receiving intensity of infrared receiving tube.In actual applications, the output valve adjusting module
50 order can be performed by a button, as long as pressing next for the infrared transmitting tube or infrared receiving tube that need to adjust
Individual button can complete regulation.
As shown in Fig. 2 it is the adjusting method for the Adaptable System that sewing machine cloth detects inductor, it includes following step
Suddenly：
STEP1：An inductor geocoding matching module is provided, the inductor geocoding matching module is for being
Each infrared receiving tube and each infrared transmitting tube assign a reception pipe address value and transmitting tube address value respectively, and to every
One reception pipe address value distributes a transmitting tube address value；
STEP2：An addressed module is provided, the addressed module is used for according to described reception pipe address value and transmitting tube
Address value finds corresponding infrared receiving tube and infrared transmitting tube；
STEP3：One reception pipe output is provided and pre-sets module, the reception pipe output, which pre-sets module, to be used to set institute
State the reasonable preset range of the output voltage of infrared receiving tube；
STEP4：There is no obstacle on the light outgoing route for making the infrared transmitting tube and infrared receiving tube；
STEP5：Also include providing a judging unit between one output valve adjusting module of offer, the judging unit is used
Between whether the output voltage values for judging each infrared transmitting tube are located at the default reasonable preset range；And
STEP6：An output valve adjusting module is provided, the output valve adjusting module is used for according to described default reasonable
Preset range adjusts the size of the output voltage values of the infrared receiving tube.
In step STEP6, the method for the size of the output voltage values of the regulation infrared receiving tube can be every for regulation
The size of the intensity for the infrared light that one infrared transmitting tube is launched, or adjust what each infrared receiving tube was received
The size of the intensity of infrared light.
Compared with prior art, the Adaptable System for the sewing machine cloth detection inductor that the present invention is provided and its regulation side
Method can just complete the adjustment to inductor magnitude of voltage by a button, make one or more cloth by shirtsleeve operation
Expect that rational scope is arrived in the magnitude of voltage regulation of inductor, so that different environment and a variety of clothes are better adapted to, and
The Adaptable System and method is simple and effect is good, the impression that can have been left to Consumer's Experience.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Interior made any modifications, equivalent substitutions and improvements of god and principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of sewing machine cloth detects the Adaptable System of inductor, the sewing machine cloth detection inductor includes at least one
Individual infrared transmitting tube, and receive at least one infrared receiving tube for the infrared light that at least one infrared transmitting tube is launched,
It is characterized in that：The Adaptable System includes an inductor geocoding matching module, an addressed module, a reception
Pipe output pre-sets module, an output valve adjusting module, and the inductor geocoding matching module is used to be that each is red
Outer reception pipe and an infrared transmitting tube assign a reception pipe address value and transmitting tube address value respectively, and to each reception pipe
Address value distributes a transmitting tube address value, and the addressed module is used for according to described reception pipe address value and transmitting tube address
Value finds corresponding infrared receiving tube and infrared transmitting tube, and the reception pipe output, which pre-sets module, is used to setting described infrared connect
The reasonable preset range of the output voltage of closed tube, the output valve adjusting module is used in the infrared transmitting tube and infrared receiver
Light transmission path between pipe adjusts the size of the output voltage values of the infrared receiving tube when unobstructed, and makes infrared receiver
The output voltage values of pipe fall within default reasonable preset range.
2. sewing machine cloth as claimed in claim 1 detects the Adaptable System of inductor, it is characterised in that：The sewing machine
Cloth detection inductor includes an infrared transmitting tube, and multiple infrared receiving tubes, and the plurality of infrared receiving tube is received successively
The infrared light launched from the infrared transmitting tube.
3. sewing machine cloth as claimed in claim 1 detects the Adaptable System of inductor, it is characterised in that：The sewing machine
Cloth detection inductor includes multiple infrared transmitting tubes, and multiple infrared receiving tubes, the plurality of infrared receiving tube respectively with this
Multiple infrared transmitting tubes are corresponding and receive the infrared light launched from the infrared transmitting tube corresponding to it successively.
4. sewing machine cloth as claimed in claim 1 detects the Adaptable System of inductor, it is characterised in that：It is described adaptive
System also includes judge module, the judge module be used to judging each infrared transmitting tube output voltage values whether position
Between the default reasonable preset range.
5. sewing machine cloth as claimed in claim 1 detects the Adaptable System of inductor, it is characterised in that：The output valve
Adjusting module adjusts the infrared receiver by adjusting the size of the intensity for the infrared light that each infrared transmitting tube is launched
The size of the output voltage values of pipe.
6. sewing machine cloth as claimed in claim 1 detects the Adaptable System of inductor, it is characterised in that：The output valve
Adjusting module adjusts the infrared receiver by adjusting the size of the intensity for the infrared light that each infrared receiving tube is received
The size of the output voltage values of pipe.
7. a kind of adjusting method of the Adaptable System of sewing machine cloth detection inductor, the sewing machine cloth detects inductor
Including at least one infrared transmitting tube, and receive the infrared light that at least one infrared transmitting tube is launched at least one is red
Outer reception pipe, it comprises the following steps：
An inductor geocoding matching module is provided, the inductor geocoding matching module is used to be that each is infrared
Reception pipe and an infrared transmitting tube assign a reception pipe address value and transmitting tube address value respectively, and with giving each reception pipe
Location value one transmitting tube address value of distribution；
An addressed module is provided, the addressed module is used to find according to described reception pipe address value and transmitting tube address value
Corresponding infrared receiving tube and infrared transmitting tube；
One reception pipe output is provided and pre-sets module, the reception pipe output, which pre-sets module, to be used to set the infrared receiver
The reasonable preset range of the output voltage of pipe,
There is no obstacle on the light outgoing route for making the infrared transmitting tube and infrared receiving tube；And
An output valve adjusting module is provided, the output valve adjusting module is used to adjust according to the default reasonable preset range
The size of the output voltage values of the infrared receiving tube is saved, and falls the output voltage values of the infrared receiving tube and is closed default
Manage within preset range.
8. the adjusting method of the Adaptable System of sewing machine cloth detection inductor as claimed in claim 7, it is characterised in that：
Do not have to carry after obstacle and in step on the light outgoing route that step makes the infrared transmitting tube and infrared receiving tube
For also including providing a judging unit between an output valve adjusting module, the judging unit is used to judge that each is infrared
Whether the output voltage values of transmitting tube are located between the default reasonable preset range.
9. the adjusting method of the Adaptable System of sewing machine cloth detection inductor as claimed in claim 7, it is characterised in that：
The method of the size of the output voltage values of the regulation infrared receiving tube by regulation each infrared transmitting tube launch it is infrared
The size of the intensity of light.
10. the adjusting method of the Adaptable System of sewing machine cloth detection inductor as claimed in claim 7, its feature exists
In：The method of the size of the output voltage values of the regulation infrared receiving tube by regulation each infrared receiving tube receive it is red
The size of the intensity of outer light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176526.9A CN106995988B (en) | 2017-03-23 | 2017-03-23 | Self-adaptive system of sewing machine cloth detection sensor and adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176526.9A CN106995988B (en) | 2017-03-23 | 2017-03-23 | Self-adaptive system of sewing machine cloth detection sensor and adjusting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106995988A true CN106995988A (en) | 2017-08-01 |
| CN106995988B CN106995988B (en) | 2020-04-03 |
Family
ID=59431392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176526.9A Active CN106995988B (en) | 2017-03-23 | 2017-03-23 | Self-adaptive system of sewing machine cloth detection sensor and adjusting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106995988B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956053A (en) * | 2017-11-27 | 2018-04-24 | 浙江众邦机电科技有限公司 | A kind of cloth switching method and device |
| CN109868575A (en) * | 2017-12-04 | 2019-06-11 | 杰克缝纫机股份有限公司 | A kind of cloth of sewing machine is put into identifying system and its cloth recognition methods |
| CN109991615A (en) * | 2019-04-30 | 2019-07-09 | 广东深莱特科技股份有限公司 | A kind of infrared ray obstacle distance detection circuit |
| CN110749939A (en) * | 2018-07-23 | 2020-02-04 | 杰克缝纫机股份有限公司 | Cloth detection method and system of sewing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574719A (en) * | 1983-06-28 | 1986-03-11 | Durkoppwerke Gmbh | Optoelectronic scanner for sewing machine |
| CN203411692U (en) * | 2013-06-07 | 2014-01-29 | 陈友余 | Laser yarn monitor for high-speed spinning machine |
| CN103914974A (en) * | 2014-04-23 | 2014-07-09 | 杭州贝富电气有限公司 | Intelligent yarn induction device |
| CN104808866A (en) * | 2015-04-02 | 2015-07-29 | 创维光电科技(深圳)有限公司 | Self-adapted infrared touch screen and precision control method thereof |
| CN105386251A (en) * | 2015-12-11 | 2016-03-09 | 杰克缝纫机股份有限公司 | Sewing material auto-induction system and method |
| CN105973137A (en) * | 2016-06-24 | 2016-09-28 | 杰克缝纫机股份有限公司 | Thin-thick material detection device and sewing machine control system and method |
-
2017
- 2017-03-23 CN CN201710176526.9A patent/CN106995988B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574719A (en) * | 1983-06-28 | 1986-03-11 | Durkoppwerke Gmbh | Optoelectronic scanner for sewing machine |
| CN203411692U (en) * | 2013-06-07 | 2014-01-29 | 陈友余 | Laser yarn monitor for high-speed spinning machine |
| CN103914974A (en) * | 2014-04-23 | 2014-07-09 | 杭州贝富电气有限公司 | Intelligent yarn induction device |
| CN104808866A (en) * | 2015-04-02 | 2015-07-29 | 创维光电科技(深圳)有限公司 | Self-adapted infrared touch screen and precision control method thereof |
| CN105386251A (en) * | 2015-12-11 | 2016-03-09 | 杰克缝纫机股份有限公司 | Sewing material auto-induction system and method |
| CN105973137A (en) * | 2016-06-24 | 2016-09-28 | 杰克缝纫机股份有限公司 | Thin-thick material detection device and sewing machine control system and method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956053A (en) * | 2017-11-27 | 2018-04-24 | 浙江众邦机电科技有限公司 | A kind of cloth switching method and device |
| CN109868575A (en) * | 2017-12-04 | 2019-06-11 | 杰克缝纫机股份有限公司 | A kind of cloth of sewing machine is put into identifying system and its cloth recognition methods |
| CN109868575B (en) * | 2017-12-04 | 2021-03-26 | 杰克缝纫机股份有限公司 | Cloth placing identification system of sewing machine and cloth identification method thereof |
| CN110749939A (en) * | 2018-07-23 | 2020-02-04 | 杰克缝纫机股份有限公司 | Cloth detection method and system of sewing machine |
| CN109991615A (en) * | 2019-04-30 | 2019-07-09 | 广东深莱特科技股份有限公司 | A kind of infrared ray obstacle distance detection circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106995988B (en) | 2020-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106995988A (en) | The Adaptable System and its adjusting method of a kind of sewing machine cloth detection inductor | |
| US11805589B2 (en) | Control device having buttons with multiple-level backlighting | |
| US6639209B1 (en) | Method of automatic standardized calibration for infrared sensing device | |
| US20040069941A1 (en) | Method of automatic standardized calibration for infrared sensing device | |
| US20120319596A1 (en) | Illumination control system | |
| EP3305028B1 (en) | Control device having buttons with automatically adjustable backlighting | |
| US20060109603A1 (en) | Method and device for controlling ionization | |
| CN108332359B (en) | Adjusting method, adjusting device, air conditioner and computer readable storage medium | |
| CN103925681A (en) | Air conditioner and control method, device and system thereof | |
| KR101921303B1 (en) | Unit control devices and method using control communication phase angle of volts alternating current | |
| CN105808022A (en) | Projection key control method, projection key device and air conditioner | |
| EP2711731A2 (en) | Method for detecting an object using ultrasonic waves and detection device for an object using the same | |
| CN108711391B (en) | Display panel test system, control method and air conditioner | |
| MXPA04010289A (en) | Switching/lighting correlation system. | |
| CN206757333U (en) | Knob line control machine and its control system | |
| CN105895057A (en) | Backlight regulating method and device, and terminal equipment | |
| CN106291315A (en) | The automatic test approach of domestic air conditioning panel FCT detecting tool | |
| CN106297628A (en) | Brightness of display screen control method and device | |
| KR100702231B1 (en) | Apparatus for contolling of lamp brightness and method thereof | |
| US9398662B2 (en) | LED control system | |
| EP3400489A1 (en) | Multiple input touch control system | |
| CN1058869A (en) | Television receiver | |
| CN106849931A (en) | Control method of electronic device, device and electronic equipment | |
| CN106124792B (en) | A kind of colour wheel rotating speed measurement method and device | |
| EP1480497B1 (en) | System for the remote control of light fixtures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 318014 No. 1008, east section of Donghai Avenue, Sanjia, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Jack Technology Co.,Ltd. Address before: 318010 No. 15 Airport South Road, Jiaojiang District, Zhejiang, Taizhou Patentee before: JACK SEWING MACHINE Co.,Ltd. |
|
| CP03 | Change of name, title or address |