CN113597259A - Feeder state detection method and feeder state detection device - Google Patents
Feeder state detection method and feeder state detection device Download PDFInfo
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- CN113597259A CN113597259A CN202110874364.2A CN202110874364A CN113597259A CN 113597259 A CN113597259 A CN 113597259A CN 202110874364 A CN202110874364 A CN 202110874364A CN 113597259 A CN113597259 A CN 113597259A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
- H05K13/086—Supply management, e.g. supply of components or of substrates
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/02—Feeding of components
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Abstract
The embodiment of the application discloses a feeder state detection method and device. According to the technical scheme provided by the embodiment of the application, the residual quantity of the patch element in the feeder is detected, when the residual quantity is detected to meet a first condition, the residual quantity of the patch element is continuously monitored, and a first prompt signal is output; when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element, and outputting a second prompt signal; when the fact that the residual quantity of the patch element meets a third condition is detected, a third prompt signal is output, the residual quantity of the patch element in the feeder is detected for many times, different prompt signals are output under the condition that the residual quantity meets different conditions, the automatic monitoring of the residual quantity state of the patch element in the feeder is achieved, and a user is automatically reminded to supply the patch element in the feeder.
Description
Technical Field
The embodiment of the application relates to the technical field of feeding, in particular to a feeder state detection method and device.
Background
A mounter or a surface mounting system is a device that accurately places a surface mounted component on a PCB pad by moving a mounting head after the mounter is disposed behind a dispenser or a screen printer in a production line.
In the process before the chip mounting of the chip mounter, a material feeding link for a chip mounting element is involved. The conventional feeding mode is that the chip mounting elements are supplied and replenished at regular time by manpower, and when the elements in the feeder are completely taken out, the corresponding post workers do not find the elements in time, so that the work of the chip mounting machine is delayed, and the time of the whole process is delayed.
Disclosure of Invention
The embodiment of the application provides a feeder state detection method and device, which are used for automatically monitoring the residual amount of materials in a feeder and timely supplying the feeder.
In a first aspect, an embodiment of the present application provides a feeder status detection method, including:
detecting the residual amount of a patch element in a feeder, continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition, and outputting a first prompt signal;
when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element, and outputting a second prompt signal;
and outputting a third prompt signal when the fact that the residual quantity of the patch element meets a third condition is detected.
Further, the first condition is that a remaining height of the patch element in the feeder reaches a first height threshold; correspondingly, the outputting the first prompt signal includes:
obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder;
calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed;
and generating a first prompt signal according to the current replenishing quantity and the current suppliable duration.
Further, the second condition is that the remaining height of the patch element in the feeder reaches a second height threshold; correspondingly, the outputting the second prompt signal includes:
obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder;
calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed;
and generating and outputting a second prompt signal, wherein the second prompt signal comprises an audio broadcast signal and a display signal, and the display signal comprises the current to-be-supplemented amount and the current available supply time length to generate the second prompt signal.
Further, the third condition is that the remaining height of the patch element in the feeder reaches a third height threshold; the outputting a third cue signal includes:
acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder;
calculating the current available supply time length according to the pre-stored discharging speed;
obtaining a latest replenishment time point according to the current available supply time length;
and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point.
Further, after outputting the third prompt signal, the method further includes:
detecting whether the surplus of the patch elements of the feeder is increased every other first preset time;
and when the fact that the surplus of the patch elements of the feeder is not increased at intervals of a second preset time is detected, the feeder is closed.
Further, after outputting the third prompt signal, the method further includes:
receiving a work instruction input by a user, wherein the work instruction comprises preset patch element supply amount and patch element supply time;
obtaining the residual amount of the patch element in the feeder, and detecting whether the residual amount of the patch element in the feeder is increased or not when the current time meets the patch element supply time;
outputting an alarm signal when the increase of the residual amount is not detected;
and when the surplus is detected to be increased, calculating the patch element supply amount in the feeder according to the surplus of the patch element in the feeder and the current surplus of the patch element in the feeder, and outputting an alarm signal when the patch element supply amount is inconsistent with the preset patch element supply amount.
Further, the first condition is that a remaining weight of the patch element in the feeder reaches a first weight threshold; correspondingly, the outputting the first prompt signal includes:
detecting the residual weight of the patch element in the feeder, and comparing the residual weight with a first weight threshold;
when the residual variety is smaller than a first weight threshold value, calculating the current to-be-supplemented amount according to the prestored maximum weight of the feeder;
and generating a first prompt signal according to the to-be-supplemented amount.
In a second aspect, the present application provides a feeder status detection apparatus, including:
the first detection module: the device comprises a feeder, a first prompting signal output unit, a second prompting signal output unit and a control unit, wherein the feeder is used for detecting the residual amount of a patch element in the feeder, and continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition and outputting a first prompting signal;
a second detection module: the patch element monitoring device is used for continuously monitoring the residual amount of the patch element and outputting a second prompt signal when the fact that the residual amount of the patch element meets a second condition is detected;
a third detection module: and the device is used for outputting a third prompt signal when detecting that the residual quantity of the patch element meets a third condition.
Further, in the first detection module, the first condition is that the remaining height of the patch element in the feeder reaches a first height threshold; correspondingly, the outputting the first prompt signal includes:
obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder;
calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed;
and generating a first prompt signal according to the current replenishing quantity and the current suppliable duration.
Further, in a second detection module, the second condition is that the remaining height of the patch element in the feeder reaches a second height threshold; correspondingly, the outputting the second prompt signal includes:
obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder;
calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed;
and generating and outputting a second prompt signal, wherein the second prompt signal comprises an audio broadcast signal and a display signal, and the display signal comprises the current to-be-supplemented amount and the current available supply time length to generate the second prompt signal.
Further, in a third detection module, the third condition is that the remaining height of the patch element in the feeder reaches a third height threshold; the outputting a third cue signal includes:
acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder;
calculating the current available supply time length according to the pre-stored discharging speed;
obtaining a latest replenishment time point according to the current available supply time length;
and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point.
Further, the method also comprises the following steps:
a remaining first detection module: the device comprises a feeder, a detection module, a control module and a display module, wherein the detection module is used for detecting whether the surplus of the patch element of the feeder is increased every a first preset time;
the remaining second detection module: and the feeder is closed when the fact that the surplus of the patch elements of the feeder is not increased at intervals of a second preset time length is detected.
Further, the method also comprises the following steps:
the work order receiving module: the patch element supplying device is used for receiving a working instruction input by a user, wherein the working instruction comprises preset patch element supplying amount and patch element supplying time;
the remaining third detection module: the device comprises a feeder, a detection unit, a time counting unit and a time counting unit, wherein the detection unit is used for obtaining the residual amount of the patch element in the feeder and detecting whether the residual amount of the patch element in the feeder is increased or not when the current time meets the patch element supply time;
the first alarm module: for outputting an alarm signal when the increase in the remaining amount is not detected;
the second alarm module: and when the surplus is detected to be increased, calculating the patch element supply amount in the feeder according to the surplus of the patch element in the feeder and the current surplus of the patch element in the feeder, and outputting an alarm signal when the patch element supply amount is inconsistent with the preset patch element supply amount.
Further, in the first detection module, the first condition is that the remaining weight of the patch element in the feeder reaches a first weight threshold; correspondingly, the outputting the first prompt signal includes:
detecting the residual weight of the patch element in the feeder, and comparing the residual weight with a first weight threshold;
when the residual variety is smaller than a first weight threshold value, calculating the current to-be-supplemented amount according to the prestored maximum weight of the feeder;
and generating a first prompt signal according to the to-be-supplemented amount.
In a third aspect, an embodiment of the present application provides a computer device, including: a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a feeder status detection method as described in the first aspect.
In a fourth aspect, embodiments of the present application provide a storage medium containing computer executable instructions for performing the feeder status detection method of the first aspect when executed by a computer processor.
The method comprises the steps of detecting the residual amount of the patch element in a feeder, continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition, and outputting a first prompt signal; when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element, and outputting a second prompt signal; when the fact that the residual quantity of the patch element meets a third condition is detected, a third prompt signal is output, the residual quantity of the patch element in the feeder is detected for many times, different prompt signals are output under the condition that the residual quantity meets different conditions, the automatic monitoring of the residual quantity state of the patch element in the feeder is achieved, and a user is automatically reminded to supply the patch element in the feeder.
Drawings
Figure 1 is a flow chart of a feeder condition detection method provided by an embodiment of the present application;
figure 2 is a schematic structural view of a feeder condition detection device provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a computer device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
The embodiment of the application provides a feeder state detection method. The method comprises the steps of detecting the residual amount of the patch element in a feeder, continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition, and outputting a first prompt signal; when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element, and outputting a second prompt signal; when the fact that the residual quantity of the patch element meets a third condition is detected, a third prompt signal is output, the residual quantity of the patch element in the feeder is detected for many times, different prompt signals are output under the condition that the residual quantity meets different conditions, the automatic monitoring of the residual quantity state of the patch element in the feeder is achieved, and a user is automatically reminded to supply the patch element in the feeder.
The following are detailed below.
Fig. 1 shows a flowchart provided by an embodiment of the present application, and a feeder status detection method provided by an embodiment of the present application may be executed by a feeder status detection apparatus, which may be implemented by hardware and/or software and integrated in a computer device.
The following description will take the feeder status detection method executed by the feeder status detection device as an example. Referring to fig. 1, the feeder condition detection method includes:
step 101: the method comprises the steps of detecting the residual amount of the patch element in the feeder, continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition, and outputting a first prompt signal.
The feeder is used for holding the paster component, and this feeder has pan feeding mouth and discharge gate, and the pan feeding mouth is used for supplying in user or the host computer input paster component gets into the feeder, and the discharge gate is arranged in offering the export of the paster component output in the feeder, exports the paster component through this export and carries out operation next step by the chip mounter.
The residual quantity of the patch elements refers to the residual quantity or the residual weight of the current patch elements in the feeder, the residual quantity is used for indicating the quantity condition of the patch elements in the feeder, and whether the patch elements are sufficient or not can be dynamically known by monitoring the residual quantity of the patch elements in the feeder. And outputting a first prompt signal when the residual quantity meets a first condition. In the embodiment, the first condition is met to indicate that the residual quantity reaches a threshold value, the number of the patch elements is small, and a first prompt signal is output to remind a worker to replenish the patch elements in time.
Preferably, the first condition is that the remaining weight of the patch element in the feeder reaches a first weight threshold. That is, when it is detected that the remaining weight of the patch element in the feeder is only the weight corresponding to the first weight threshold, for example, the first weight threshold corresponds to a, the original remaining weight of the patch element is B, B is greater than a, and the patch element continues to be output outward, so that the patch element in the feeder is continuously reduced, and when the remaining weight is reduced to a, the first weight threshold is reached, and the first prompt signal is output.
Correspondingly, outputting the first prompt signal includes: detecting the residual weight of the patch element in the feeder, and comparing the residual weight with a first weight threshold; when the residual variety is smaller than a first weight threshold value, calculating the current to-be-supplemented amount according to the prestored maximum weight of the feeder; and generating a first prompt signal according to the to-be-supplemented amount. In the embodiment, when the residual weight reaches A, the residual weight of the chip element in the feeder is continuously detected. For example, the number of patch elements in the feeder is detected once every set time length, the remaining weight of the patch elements is detected as A at the first time, the remaining weight of the patch elements is detected as C at the second time, it can be easily understood that C is less than A, that is, the remaining weight is less than the first weight threshold value, at this time, the prestored maximum weight of the feeder is obtained as D, and the amount to be replenished is calculated by using a formula D-C according to the D and the C.
In another example, the first condition may also be that a remaining height of the patch element in the feeder reaches a first height threshold. In this example, the remaining amount of patch element is estimated by monitoring the height of the patch element in the feeder. The infrared correlation sensor can be arranged at a set position for detection.
Correspondingly, the outputting the first prompt signal includes: obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder; calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed; and generating a first prompt signal according to the current replenishing quantity and the current suppliable duration. The processor stores the residual quantity respectively corresponding to the patch elements at different heights in the feeder, and the corresponding relation between the patch elements and the residual quantity at different heights in the feeder can be matched and calculated through the weight and the volume of each patch element and the size of the feeder. And calculating to obtain the current to-be-supplemented amount according to the corresponding relation between the patch element corresponding to the first height threshold and the residual amount, further calculating the current available supply time length according to the residual amount and the pre-stored discharging speed, and enabling the current to-be-supplemented amount and the current available supply time length to be contained in the first prompt signal.
Step 102: and when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element and outputting a second prompt signal.
In the embodiment, the patch element is detected for multiple times, and different prompt signals are output when different conditions are met respectively. As is readily understood, when the remaining amount satisfies the second condition in the embodiment, the remaining amount at this time is necessarily lower than the remaining amount when the first condition is satisfied in step 101.
In an embodiment, the second condition may be that a remaining height of the patch element in the feeder reaches a second height threshold. In the same manner as in the first condition, the remaining height of the patch element in the feeder is measured to determine the remaining amount.
Correspondingly, the outputting the second prompt signal includes: obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder; calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed; and generating and outputting a second prompt signal, wherein the second prompt signal comprises an audio broadcast signal and a display signal, and the display signal comprises the current to-be-supplemented amount and the current available supply time length to generate the second prompt signal.
In other examples, the second condition may also be that a remaining weight of the patch element in the feeder reaches a second threshold.
Step 103: and outputting a third prompt signal when the fact that the residual quantity of the patch element meets a third condition is detected.
In an embodiment, the third condition may be that a remaining height of the patch element in the feeder reaches a third height threshold. Likewise, a third condition may be that the remaining weight of the patch element within the feeder meets a third threshold. Taking as an example that the remaining height of the patch element in the feeder reaches the third height threshold as a third condition, outputting a third prompt signal includes: acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder; calculating the current available supply time length according to the pre-stored discharging speed; obtaining a latest replenishment time point according to the current available supply time length; and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point.
As a preferred embodiment, after outputting the third prompt signal, the present application may further include: acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder; calculating the current available supply time length according to the pre-stored discharging speed; obtaining a latest replenishment time point according to the current available supply time length; and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point.
Further, detecting whether the surplus of the patch elements of the feeder is increased every first preset time; and when the fact that the surplus of the patch elements of the feeder is not increased at intervals of a second preset time is detected, the feeder is closed.
In another example, further, receiving a work instruction input by a user, wherein the work instruction comprises a preset patch element replenishment amount and a patch element replenishment time; obtaining the residual amount of the patch element in the feeder, and detecting whether the residual amount of the patch element in the feeder is increased or not when the current time meets the patch element supply time; outputting an alarm signal when the increase of the residual amount is not detected; and when the surplus is detected to be increased, calculating the patch element supply amount in the feeder according to the surplus of the patch element in the feeder and the current surplus of the patch element in the feeder, and outputting an alarm signal when the patch element supply amount is inconsistent with the preset patch element supply amount.
Fig. 2 shows a feeder state detection device provided by an embodiment of the application, which includes a first detection module 201, a second detection module 202, and a third detection module 203, where the first detection module 201 is configured to detect a remaining amount of a patch element in a feeder, continuously monitor the remaining amount of the patch element when detecting that the remaining amount satisfies a first condition, and output a first prompt signal; the second detection module 202 is configured to continuously monitor the remaining amount of the patch element and output a second prompt signal when it is detected that the remaining amount of the patch element meets a second condition; a third detection module: 203, configured to output a third prompt signal when detecting that the remaining amount of the patch element satisfies a third condition.
Preferably, in the first detection module, the first condition is that the remaining height of the patch element in the feeder reaches a first height threshold; correspondingly, the outputting the first prompt signal includes: obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder; calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed; and generating a first prompt signal according to the current replenishing quantity and the current suppliable duration.
In another example, in the first detection module, the first condition is that a remaining weight of the patch element in the feeder reaches a first weight threshold; correspondingly, the outputting the first prompt signal includes: detecting the residual weight of the patch element in the feeder, and comparing the residual weight with a first weight threshold; when the residual variety is smaller than a first weight threshold value, calculating the current to-be-supplemented amount according to the prestored maximum weight of the feeder; and generating a first prompt signal according to the to-be-supplemented amount.
In a second detection module, the second condition is that the remaining height of the patch element in the feeder reaches a second height threshold; correspondingly, the outputting the second prompt signal includes: obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder; calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed; and generating and outputting a second prompt signal, wherein the second prompt signal comprises an audio broadcast signal and a display signal, and the display signal comprises the current to-be-supplemented amount and the current available supply time length to generate the second prompt signal.
In a third detection module, the third condition is that the remaining height of the patch element in the feeder reaches a third height threshold; the outputting a third cue signal includes: acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder, and calculating the current available supply time length according to the prestored discharging speed; obtaining a latest replenishment time point according to the current available supply time length; and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point.
Correspondingly, the embodiment may further include a remaining first detecting module: the device comprises a feeder, a detection module, a control module and a display module, wherein the detection module is used for detecting whether the surplus of the patch element of the feeder is increased every a first preset time; the remaining second detection module: and the feeder is closed when the fact that the surplus of the patch elements of the feeder is not increased at intervals of a second preset time length is detected.
In another exemplary embodiment, the method further comprises: acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder; calculating the current available supply time length according to the pre-stored discharging speed; obtaining a latest replenishment time point according to the current available supply time length; and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point. The system further comprises a work order receiving module: the patch element supplying device is used for receiving a working instruction input by a user, wherein the working instruction comprises preset patch element supplying amount and patch element supplying time; the remaining third detection module: the device comprises a feeder, a detection unit, a time counting unit and a time counting unit, wherein the detection unit is used for obtaining the residual amount of the patch element in the feeder and detecting whether the residual amount of the patch element in the feeder is increased or not when the current time meets the patch element supply time; the first alarm module: for outputting an alarm signal when the increase in the remaining amount is not detected; the second alarm module: and when the surplus is detected to be increased, calculating the patch element supply amount in the feeder according to the surplus of the patch element in the feeder and the current surplus of the patch element in the feeder, and outputting an alarm signal when the patch element supply amount is inconsistent with the preset patch element supply amount.
As shown in fig. 3, an embodiment of the present application further provides a computer device, including: a memory 301 and one or more processors 302; the memory 301 is used for storing one or more programs; when executed by the one or more processors 302, cause the one or more processors to implement a feeder status detection method as described herein.
Embodiments of the present application also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a feeder status detection method provided in the above embodiments, the feeder status detection method including: detecting the residual amount of a patch element in a feeder, continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition, and outputting a first prompt signal; when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element, and outputting a second prompt signal; and outputting a third prompt signal when the fact that the residual quantity of the patch element meets a third condition is detected.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application contains computer-executable instructions, and the computer-executable instructions are not limited to the feeder status detection method described above, and may also perform related operations in the feeder status detection method provided in any embodiments of the present application.
The feeder state detection device, and the storage medium provided in the foregoing embodiments may perform the method for selecting a path based on data transmission in the internet of things provided in any embodiments of the present application, and refer to the feeder state detection method provided in any embodiments of the present application without detailed technical details described in the foregoing embodiments.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (10)
1. A feeder condition detection method, comprising:
detecting the residual amount of a patch element in a feeder, continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition, and outputting a first prompt signal;
when the fact that the residual quantity of the patch element meets a second condition is detected, continuously monitoring the residual quantity of the patch element, and outputting a second prompt signal;
and outputting a third prompt signal when the fact that the residual quantity of the patch element meets a third condition is detected.
2. The feeder status detection method of claim 1, wherein the first condition is that a remaining height of a patch element in the feeder reaches a first height threshold; correspondingly, the outputting the first prompt signal includes:
obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder;
calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed;
and generating a first prompt signal according to the current replenishing quantity and the current suppliable duration.
3. The feeder status detection method of claim 2, wherein the second condition is that a remaining height of a patch element in the feeder reaches a second height threshold; correspondingly, the outputting the second prompt signal includes:
obtaining the residual amount of the current patch element according to the residual height of the patch element in the feeder;
calculating the current to-be-supplemented amount according to the residual amount and the pre-stored maximum capacity of the feeder, and calculating the current available supply time length according to the residual amount and the pre-stored discharging speed;
and generating and outputting a second prompt signal, wherein the second prompt signal comprises an audio broadcast signal and a display signal, and the display signal comprises the current to-be-supplemented amount and the current available supply time length to generate the second prompt signal.
4. The feeder status detection method of claim 3, wherein the third condition is that a remaining height of a patch element in the feeder reaches a third height threshold; the outputting a third cue signal includes:
acquiring the current to-be-supplemented amount of the patch element according to the residual height of the patch element in the feeder;
calculating the current available supply time length according to the pre-stored discharging speed;
obtaining a latest replenishment time point according to the current available supply time length;
and generating and outputting the third prompt signal, wherein the third prompt signal comprises a voice signal carrying the latest replenishment time point.
5. The feeder state detection method of claim 4, further comprising, after outputting the third prompt signal:
detecting whether the surplus of the patch elements of the feeder is increased every other first preset time;
and when the fact that the surplus of the patch elements of the feeder is not increased at intervals of a second preset time is detected, the feeder is closed.
6. The feeder state detection method of claim 4, further comprising, after outputting the third prompt signal:
receiving a work instruction input by a user, wherein the work instruction comprises preset patch element supply amount and patch element supply time;
obtaining the residual amount of the patch element in the feeder, and detecting whether the residual amount of the patch element in the feeder is increased or not when the current time meets the patch element supply time;
outputting an alarm signal when the increase of the residual amount is not detected;
and when the surplus is detected to be increased, calculating the patch element supply amount in the feeder according to the surplus of the patch element in the feeder and the current surplus of the patch element in the feeder, and outputting an alarm signal when the patch element supply amount is inconsistent with the preset patch element supply amount.
7. The feeder status detection method of claim 1, wherein the first condition is a remaining weight of a patch element in the feeder reaching a first weight threshold; correspondingly, the outputting the first prompt signal includes:
detecting the residual weight of the patch element in the feeder, and comparing the residual weight with a first weight threshold;
when the residual variety is smaller than a first weight threshold value, calculating the current to-be-supplemented amount according to the prestored maximum weight of the feeder;
and generating a first prompt signal according to the to-be-supplemented amount.
8. A feeder condition detection device, comprising:
the first detection module: the device comprises a feeder, a first prompting signal output unit, a second prompting signal output unit and a control unit, wherein the feeder is used for detecting the residual amount of a patch element in the feeder, and continuously monitoring the residual amount of the patch element when the residual amount is detected to meet a first condition and outputting a first prompting signal;
a second detection module: the patch element monitoring device is used for continuously monitoring the residual amount of the patch element and outputting a second prompt signal when the fact that the residual amount of the patch element meets a second condition is detected;
a third detection module: and the device is used for outputting a third prompt signal when detecting that the residual quantity of the patch element meets a third condition.
9. A computer device, comprising: a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a feeder status detection method as claimed in any one of claims 1 to 7.
10. A storage medium containing computer executable instructions which when executed by a computer processor are for performing the feeder status detection method of any one of claims 1 to 7.
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