CN216771310U - Strength value monitoring system - Google Patents
Strength value monitoring system Download PDFInfo
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- CN216771310U CN216771310U CN202122815991.7U CN202122815991U CN216771310U CN 216771310 U CN216771310 U CN 216771310U CN 202122815991 U CN202122815991 U CN 202122815991U CN 216771310 U CN216771310 U CN 216771310U
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Abstract
The application relates to a strength value monitoring system, which measures the tensile strength of a fabric to be measured through a tension sensor, then inputs an electric signal converted by the tension sensor into a controller through a signal transmission module, the controller simultaneously obtains process information of the fabric to be measured from a scanning gun, and the process information can be obtained through a process card scanning the fabric to be measured. The controller can obtain the strong data of the fabric to be detected, and stores the strong data and the process information in the data server, so that on one hand, the wrong and wrong recording in a manual recording mode can be prevented, on the other hand, the process information can be inquired by process designers, and comprehensive and accurate data can be provided for process improvement.
Description
Technical Field
The application relates to the technical field of textile machinery, in particular to a strength value monitoring system.
Background
At present, a brute force instrument applied to after-finishing mostly has the problem of single function, when a fabric tensile brute force is tested, an operator can only read a brute force test result through a display interface of the brute force instrument and manually record the brute force test result on a paper record book, and the operation method is easy to cause that the difference between the recorded brute force test result and the actual tensile brute force of the fabric is larger due to the error data caused by the mistaken data of the operator, so that the fabric with the tensile brute force not reaching the standard can not be found in time and the quality problem occurs.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a strength value monitoring system capable of automatically acquiring and recording the measured strength data through networking and alarming in case of strength abnormality.
In one embodiment, a brute force value monitoring system is provided comprising:
the tension sensor is used for measuring the tensile strength of the fabric to be measured and converting the tensile strength into an electric signal;
the input end of the signal transmission module is connected with the tension sensor;
the scanning gun is used for scanning and identifying the process card of the fabric to be detected and acquiring the process information of the fabric to be detected;
the controller is connected with the output end of the signal transmission module and the scanning gun, and performs analog-to-digital conversion on the electric signal to obtain strong data of the fabric to be detected;
and the data server is connected with the controller and used for receiving and storing the strength data and the process information of the fabric to be detected, which are sent by the controller.
In one embodiment, the controller comprises:
the input end of the processor is connected with the output end of the signal transmission module and the scanning gun;
and the input end of the display screen is connected with the output end of the processor and is used for receiving and displaying the strong data of the fabric to be detected, which is obtained after the processor performs analog-to-digital conversion on the electric signals.
In one embodiment, the controller further comprises:
and the communication module is connected with the processor and is also used for connecting a remote terminal.
In one embodiment, the signal transmission module includes:
a strength instrument;
the input end of the analog-to-digital conversion module is connected with the tension sensor;
the signal distributor is connected with the output end of the analog-to-digital conversion module, a first output end of the signal distributor is connected with the brute force instrument, and a second output end of the signal distributor is connected with the controller.
In one embodiment, the signal transmission module further includes:
and the input end of the signal amplifier is connected with the second output end of the signal distributor, the output end of the signal amplifier is connected with the controller, and the signal amplifier is used for amplifying the electric signal and then inputting the amplified electric signal to the controller.
In one embodiment, the tension sensor is an S-shaped tension sensor.
In one embodiment, the controller obtains the electrical signal through the signal transmission module at a sampling frequency of 10 kHZ.
In one embodiment, the system further comprises:
and the alarm is connected with the controller.
In one embodiment, the system further comprises:
and the remote terminal is connected with the controller and the data server.
In one embodiment, the system further comprises:
and the power supply module is electrically connected with the tension sensor, the controller, the data server and the signal transmission module respectively.
According to the strength value monitoring system, the tensile strength of the fabric to be detected is measured through the tension sensor, then the electric signal converted by the tension sensor is input to the controller through the signal transmission module, the controller simultaneously obtains the process information of the fabric to be detected from the scanning gun, and the process information can be obtained through scanning a process card of the fabric to be detected. The controller can obtain the strong data of the fabric to be tested, and stores the strong data and the process information in the data server, so that on one hand, the wrong and missed notes in a manual recording mode can be prevented, on the other hand, the process can be inquired by process designers, and comprehensive and accurate data is provided for process improvement.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram illustrating an exemplary brute force value monitoring system;
FIG. 2 is a diagram illustrating an embodiment of a brute force value monitoring system.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. Further, "connection" in the following embodiments is understood to mean "electrical connection", "communication connection", or the like, if there is a transfer of electrical signals or data between the connected objects.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof. Also, as used in this specification, the term "and/or" includes any and all combinations of the associated listed items.
As described in the background art, the implementation method of strength value monitoring in the prior art is inefficient, and may cause misreading and omission of strength value due to manual misreading, thereby further causing fabric production under wrong parameters, affecting the quality of the final produced product, and causing great economic loss due to unqualified products.
For the above reasons, the present invention provides, in one embodiment, a brute force value monitoring system, as shown in fig. 1, comprising: the tension sensor 10 is used for measuring the tensile strength of the fabric to be measured and converting the tensile strength into an electric signal; the input end of the signal transmission module 20 is connected with the tension sensor 10; the scanning gun 30 is used for scanning and identifying the process card of the fabric to be detected and acquiring the process information of the fabric to be detected; the controller 40 is connected to the output end of the signal transmission module 20 and the scanning gun 30, and is configured to perform analog-to-digital conversion on the electrical signal to obtain the strong data of the fabric to be tested, and then upload the strong data and the process information of the fabric to be tested to the data server 50 for storage, for example, the strong data and the process information may be stored in a report form, so that the query of a process designer is facilitated.
The tensile strength of the fabric can represent the strength value of the fabric, so that the tensile strength of the fabric to be measured can be measured by the tension sensor 10, and the strength of the fabric can be represented by an electric signal. The tension sensor 10 may be disposed on the dynamometer 60, and the tension sensor 10 may be an S-type tension sensor. The tension sensor 10 can output millivolt voltage signals, linearly change along with the change of tension, and calculate the tensile strength corresponding to different fabrics according to the measuring range of the tension sensor and the change range of the corresponding millivolt voltage signals.
In one embodiment, the controller may pre-store or download from the data server 50 the process setting strength data of the fabric to be tested, the process setting strength data refers to the data of the fabric strength value allowed when the fabric is qualified, the process setting strength data may be a strength value range, and the strength data matched with the process setting strength data refers to that the strength data is within the strength value range required by the qualified fabric product, that is, the actually measured strength data is within the strength value range corresponding to the process setting strength data.
The signal transmission module 20 is responsible for establishing communication connection between the tension sensor 10 and the controller 40, data measured by the tension sensor 10 is inserted and uploaded to the controller 40, through the construction of a network architecture, the controller 40 can acquire an electric signal of the tension sensor 10 and process the electric signal to obtain strong data for storage, the strong data can be further compared with process setting strong data reflected on a process card of the fabric according to the strong data, if the strong data is not matched with the process setting strong data, the current production is indicated to be problematic, the fabric can be continuously produced, the generation of defective fabrics can occur, raw material waste is caused, and the production cost is increased.
According to the strength value monitoring system provided by the embodiment of the application, the tensile strength of the fabric to be detected is measured through the tension sensor 10, then the electric signal converted by the tension sensor 10 is input to the controller 40 through the signal transmission module 20, the controller 40 simultaneously obtains the process information of the fabric to be detected from the scanning gun 30, and the process information can be obtained through scanning a process card of the fabric to be detected. Then, the processing function of the controller 40 is utilized to determine the strength data of the fabric to be tested according to the electrical signal, and then the process setting strength data of the fabric to be tested is determined according to the process information, for example, the determination of the process setting strength data is realized in a table look-up manner. If the actually measured strong data is judged not to be matched with the process setting strong data, the current strength value of the fabric to be measured is proved not to be in accordance with the production standard requirement, the production of large batches of unqualified fabrics can be caused after the fabric is continuously produced, the production waste is caused, at the moment, an alarm signal is generated to drive the alarm 70 to execute the alarm action so as to remind a worker to carry out shutdown inspection as soon as possible, and the reason that the strength value is abnormal is inspected. In addition, the manual recording mode is replaced, and the production efficiency can be improved.
In one embodiment, as shown in fig. 2, the controller 40 includes: the input end of the processor 41 is connected with the output end of the signal transmission module 20 and the scanning gun 30, the output end of the processor 41 is connected with the alarm 70, and the processor is used for determining the process setting strong data of the fabric to be detected according to the process information, and generating and sending an alarm signal to the alarm 70 when the strong data is judged not to be matched with the process setting strong data; and the input end of the display screen 42 is connected with the output end of the processor 41 and is used for receiving and displaying the strength data of the fabric to be detected, which is generated by the processor 41.
The processor 41 may be an Arduino control board, a single chip, a microprocessor 41, or other chip or device with data processing and logic determination capabilities. The processor 41 has the functions of programming and communication, and can collect analog signals and convert the analog signals into data signals, for example, collect volt-ampere signals and convert the volt-ampere signals into data signals, and in addition, the analog signal collection frequency of the processor 41 can reach 10kHZ, and the strength peak value at the fabric breaking moment in the fabric tensile strength test process can be collected.
The processor 41 obtains the electrical signal measured and output by the tension sensor 10 from the signal transmission module 20, reads the process information of the fabric to be measured from the scanning gun 30, analyzes and processes the electrical signal and the process information to obtain the measured strength data and the process setting strength data, and the processor 41 can support the storage function and store the measured strength data. The processor 41 can store the data, compare the measured strength data with the process setting strength data, and if the measured strength data is not matched with the process setting strength data, output an alarm signal to drive the alarm 70 to work, so as to remind a worker to perform shutdown maintenance before. And the strength data and the process setting strength data processed by the processor 41 can be displayed on the display 42. In addition, in some embodiments, the processor 41 may send an alarm signal to the display 42 for the staff member to read. The alarm 70 may be an audible and visual alarm 70. In one embodiment, the display screen 42 may also display process information uploaded by the scan gun 30.
For example, the processor can select a 51-chip microcomputer, the P1.0 pin of the 51-chip microcomputer is used for receiving an electric signal to obtain strong data, the strong data is compared with prestored process setting strong data according to an existing implementation scheme for range value comparison in an operation manual of the 51-chip microcomputer, and when the strong data exceeds a range, a high level is output and drives an alarm to work to realize alarm, and the high level can also drive production equipment to stop.
In one embodiment, the system further comprises a power supply switch, the power supply switch is connected between the power supply module and the production equipment in series, when a control end of the power supply switch is connected with an output end of the processor, when the control end is connected to a high level, the power supply switch is disconnected, and at the moment, the production equipment is powered off and stopped. Similarly, the system can also comprise an alarm switch, the alarm switch is connected between the power supply module and the alarm in series, the control end of the alarm switch is connected with the output end of the processor, and when the high level is received, the alarm switch is closed and the alarm gives an alarm.
In one embodiment, the display screen 42 may also be a display screen with a processing function and a communication function, and the processor 41 is connected to obtain the strength data corresponding to the output electrical signal of the tension sensor, and is connected to the barcode scanning gun to obtain the barcode of the production process card, and is connected to the database server to download the process strength data from the database, and upload the actual test strength data to the database for storage. The human-computer interface can construct a configuration picture and display tensile strength data of fabric testing and the like. By compiling program codes, the actual test value and the process set value of the tensile strength of the fabric can be compared, alarm reminding is carried out when the tensile strength exceeds a standard range, and meanwhile, a mail is sent to notify production field management personnel.
In one embodiment, the controller 40 further controls the production equipment 80 for the fabric to be tested to stop when the strength data is determined not to match the process setting strength data.
In one embodiment, the signal transmission module 20 includes: and the signal distributor 21 is connected with the tension sensor 10, a first output end of the signal distributor 21 is used for connecting the dynamometer 60, and a second output end of the signal distributor 21 is connected with the controller 40. The signal distributor 21 can receive millivolt voltage signals, and output milliamp signals or millivolt signals for reading by different controllers 40 through internal operation processing. On the one hand, the signal distributor 21 can be used for the original strength meter 60 to still display the strength value actually measured on site, and on the other hand, the analog input end of the controller 40 can receive the electric signal corresponding to the strength data measured by the tension sensor 10 through the signal distributor 21.
In one embodiment, the signal transmission module 20 further includes: and the input end of the analog-to-digital conversion module 23 is connected with the tension sensor 10, and is used for converting the electric signal into a digital signal and transmitting the digital signal to the signal distributor 21.
The analog-to-digital conversion module 23 converts the electrical signal into a digital signal that can be processed by a computer and is analyzed by the controller 40, and the controller 40 analyzes the digital signal, determines the measured strength data, and then compares the measured strength data with the process setting strength data to execute the alarm driving control. In order to facilitate the field worker to know the strength value of the cloth to be tested in real time, the signal distributor 21 is utilized to transmit one path of the digital signal output by the analog-to-digital conversion module 23 to the strength meter 60 for display, and transmit the other path of the digital signal to the controller 40.
In one embodiment, the signal transmission module 20 further includes: and an input end of the signal amplifier 22 is connected with the second output end of the signal distributor 21, an output end of the signal amplifier 22 is connected with the controller 40, and the signal amplifier 22 is used for amplifying the electric signal and inputting the amplified electric signal to the controller 40. In order to improve the control precision, the signal amplifier 22 is utilized to amplify the electrical signal transmitted by the second output terminal of the signal distributor 21, so that the controller 40 can read the electrical signal, thereby avoiding the error and omission caused by too small signal and failing to reflect the real strength value of the fabric to be measured.
The signal amplifier 22 may amplify the electrical signal for the controller to read, for example, amplifying millivolt signals to volt signals for reading by the processor 41. The electric signals are amplified through the signal amplifier 22, the output end of the signal amplifier 22 is electrically connected with the analog input end of the processor 41, the electric signals measured by the tension sensor 10 are acquired through the processor 41 at high frequency, the strength peak value of the fabric at the moment of fracture is captured, the processor 41 is in communication connection with the display screen 42 and uploads the fabric tensile strength test result to the display screen 42 for displaying, the processor 41 compares the fabric tensile strength test result with process design data, and meanwhile, the strength data of actual testing is uploaded to the database server 50 for archiving and recording. If the strength data of the actual test exceeds the standard process design range, a configuration picture is constructed on the display screen 42 to display an alarm to remind an operator that the fabric tensile strength test result is abnormal, and meanwhile, the test result is sent to a production field manager in a mail, short message and other modes to be processed in time, for example, a mail and a short message can be sent to a mobile phone of the production field manager. The data server 50 may perform the storage of the actual measured brute force data in the form of a built report.
In one embodiment, the controller 40 includes: and the communication module is connected with the processor 41 and is also used for connecting a remote terminal. By arranging the communication module, when the processor 41 finds that the strength value is abnormal, alarm information can be sent to a remote terminal of a worker through the communication module, for example, terminals such as a laptop, a tablet and a mobile phone. The alarm information can comprise actually measured powerful data, and the actually measured powerful data and the difference lamp of the process setting powerful data are convenient for workers to timely connect dangerous situations and timely arrange follow-up work.
In one embodiment, the system further comprises: a data server 50 connected to the controller 40 for storing process setting strength data; the controller 40 is configured to access the data server 50 based on the process information to obtain process setting strength data. The data server 50 may store the process setting strength data in a table storage manner, where one process information corresponds to one process setting strength data, and based on the table storage manner, the controller 40 may obtain and download the process setting strength data corresponding to the process information according to the process information.
In order to better explain the implementation of the brute force value monitoring system provided by the present application, the controller is exemplified by selecting an Arduino control board as a processor, selecting a display screen with a human-computer interaction function, and selecting a scanning gun as a barcode scanning gun, but it should be noted that the examples herein do not limit the actual protection scope of the present application.
The signal distributor reads an electric signal corresponding to the strength data measured by the tension sensor, the electric signal is amplified by the signal amplifier to be read by the Arduino control panel, the Arduino control panel performs high-frequency sampling to read strength data corresponding to the fabric breakage moment in the fabric tensile strength test process, the strength data is uploaded to the display screen to be displayed and is compared with process setting strength data, whether the measured strength data exceeds a standard range is judged, if the measured strength data exceeds the standard range, an alarm is timely given to remind an operator and a mail is sent to inform a production field manager, meanwhile, the strength data of actual test can be uploaded to the database server to be filed and recorded according to process information scanned by the scanning gun, the condition of the strength data corresponding to each process is inquired and analyzed by process designers, and a data basis is provided for improvement of process design. The system replaces manual data recording, prevents error recording, compares the actually measured strong data with the process setting data in time, and alarms and reminds about abnormal conditions, so that the production process is accurate and efficient.
The system provided by the embodiment of the application can be used for enabling technicians in charge of process parameter design to obtain tensile strength data of fabric testing in time through networking, and timely adjusting and arranging follow-up production work according to actual conditions. And because the powerful data of actual measurement are uploaded to the database file record in real time, the quality problem can be conveniently and quickly inquired and traced. By comparing the actual strength test data with the process design strength data in time, the production management personnel can find the condition that the strength does not reach the standard in time so as to adjust the production plan.
In the description herein, references to the description of "some embodiments," "in one embodiment," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, a schematic description of the above terminology may not necessarily refer to the same embodiment or example.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A brute force value monitoring system, comprising:
the tension sensor is used for measuring the tensile strength of the fabric to be measured and converting the tensile strength into an electric signal;
the input end of the signal transmission module is connected with the tension sensor;
the scanning gun is used for scanning and identifying the process card of the fabric to be detected and acquiring process information of the fabric to be detected;
the controller is connected with the output end of the signal transmission module and the scanning gun, and performs analog-to-digital conversion on the electric signal to obtain strong data of the fabric to be detected;
and the data server is connected with the controller and is used for receiving and storing the strong data and the process information of the fabric to be detected, which are sent by the controller.
2. The system of claim 1, wherein the controller comprises:
the input end of the processor is connected with the output end of the signal transmission module and the scanning gun;
and the input end of the display screen is connected with the output end of the processor and is used for receiving and displaying the strong data of the fabric to be detected, which is obtained after the processor performs analog-to-digital conversion on the electric signals.
3. The system of claim 2, wherein the controller further comprises:
the communication module is connected with the processor and is also used for connecting a remote terminal.
4. The system of claim 1, wherein the signal transmission module comprises:
a strength instrument;
the input end of the analog-to-digital conversion module is connected with the tension sensor;
the signal distributor is connected with the output end of the analog-to-digital conversion module, a first output end of the signal distributor is connected with the brute force instrument, and a second output end of the signal distributor is connected with the controller.
5. The system of claim 4, wherein the signal transmission module further comprises:
and the input end of the signal amplifier is connected with the second output end of the signal distributor, the output end of the signal amplifier is connected with the controller, and the signal amplifier is used for amplifying the electric signal and then inputting the amplified electric signal to the controller.
6. The system of claim 1, wherein the tension sensor is an S-shaped tension sensor.
7. The system of claim 1, wherein the controller obtains the electrical signal through the signal transmission module at a sampling frequency of 10 kHZ.
8. The system of any one of claims 1-7, further comprising:
and the alarm is connected with the controller.
9. The system of any one of claims 1-7, further comprising:
and the remote terminal is connected with the controller and the data server.
10. The system of any one of claims 1-7, further comprising:
and the power supply module is electrically connected with the tension sensor, the controller, the data server and the signal transmission module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122815991.7U CN216771310U (en) | 2021-11-17 | 2021-11-17 | Strength value monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122815991.7U CN216771310U (en) | 2021-11-17 | 2021-11-17 | Strength value monitoring system |
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| CN216771310U true CN216771310U (en) | 2022-06-17 |
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| CN202122815991.7U Active CN216771310U (en) | 2021-11-17 | 2021-11-17 | Strength value monitoring system |
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