CN109947057B - Test result control method, device and system - Google Patents
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- CN109947057B CN109947057B CN201910113779.0A CN201910113779A CN109947057B CN 109947057 B CN109947057 B CN 109947057B CN 201910113779 A CN201910113779 A CN 201910113779A CN 109947057 B CN109947057 B CN 109947057B
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Abstract
The invention relates to a method, a device and a system for controlling a test result, wherein the control method comprises the following steps: the method comprises the steps that the fact that a current product is moved to a current station from a previous station by a conveying line is known; when the current product is known to move from the previous station to the current station, processing a test result array, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, and the initial value of the test result array is preset; and displaying the test result corresponding to each station according to the processed test result array. According to the control method, the test result of the product is transmitted along with the conveying line, so that the test result of the product at the previous test station can be checked at any station, the automation degree of production is improved, the production process is more flexible and convenient to set, the production efficiency is improved, and the labor is saved.
Description
Technical Field
The invention relates to the technical field of production line testing, in particular to a method, a device and a system for controlling a test result.
Background
With the continuous development of science and technology, the automation degree of the factory production process is higher and higher, and the flexible automatic production line gradually replaces the original manual mechanical production mode. As is known, all produced products finally need to be tested to flow into the market, most of the previous tests on the products are performed manually by operators, and the products are classified immediately after the tests are completed, for example, the products which are qualified in the tests are prepared for leaving factories, and the products which are unqualified in the tests are returned for repair.
A plurality of automatic production lines are generated in the production upgrading transformation of an enterprise, a plurality of operation processes can be arranged on each automatic production line, the front end of each automatic production line is provided with an automatic testing process, a series of process operations are further arranged in the middle of the production lines, and the rear end of each automatic production line comprises product offline packaging operations. The prior art is as follows: in the production line processing process, the qualified and unqualified judgment results of the product are limited in the test station, namely, the test result of the product on the test station can be checked only on the specific production line test station, the test results between different test stations on the production line are mutually isolated, the test result of the product on the previous test station can not be checked on any test station, so that the production automation degree is reduced, the flexibility of production line process setting is reduced, the labor cost is improved, and the production efficiency is not improved.
Disclosure of Invention
In view of the above, the present invention provides a method, an apparatus and a system for controlling test results, which overcome the deficiencies of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a test result control method comprises the following steps:
the method comprises the steps that the fact that a current product is moved to a current station from a previous station by a conveying line is known;
when the current product is known to move from the previous station to the current station, processing a test result array, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, each test result corresponds to one station, and the initial value of the test result array is preset;
and displaying the test result corresponding to each station according to the processed test result array.
Optionally, the learning that the current product moves from the previous station to the current station includes:
and receiving a conveying line moving instruction, and knowing that the current product moves from the previous station to the current station when the conveying line moving instruction indicates that the conveying line moves.
Optionally, the processing the test result array includes:
and carrying out shift operation on each element in the test result array, wherein the shift direction is the same as the moving direction of the conveying line.
Optionally, the processing the test result array further includes:
if the current product is tested on the current station to obtain a current test result, supplementing the current test result into the shifted test result array; alternatively, the first and second electrodes may be,
and if the current product is not tested on the current station, supplementing preset data into the shifted test result array.
Optionally, the test result array is one or more groups, and each test result in the test result array corresponds to one test condition.
Optionally, each test result in the test result array is one bit, or multiple bits.
Optionally, if the processing is a shift operation, the processing the test result array includes:
if each test result is one bit, shifting the test result array by taking the bit as a unit; alternatively, the first and second electrodes may be,
if each test result is multi-bit and the multi-bit is one byte, the shift operation is performed on the test result array in units of bytes.
Optionally, the displaying the test result corresponding to each station according to the processed test result array includes:
and if each test result in the test result array is one bit, and the test result corresponding to each station adopts a point location display mode, decomposing the test result in the test result array into a plurality of data with the bit as a unit, displaying a plurality of point location results corresponding to each station, and enabling each point location result to correspond to one decomposed data.
Optionally, the control method further includes:
and after the transmission line moves in place and all data are transmitted, clearing the test result array of the current transmission line.
Optionally, the control method further includes:
decomposing the data in the test result array, and screening out the data with the test result as bad data;
the defective data is displayed.
The invention also provides a control device of the test result, comprising:
the learning module is used for learning that the current product is moved to the current station from the previous station by the conveying line;
the processing module is used for processing a test result array when the current product is known to move from a previous station to a current station, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, each test result corresponds to one station, and the initial value of the test result array is preset;
and the display module is used for displaying the test result corresponding to each station according to the processed test result array.
In addition, the invention also provides a control system of the test result, comprising:
a conveyor line and a control device as described above.
The invention adopts the technical scheme that the control method of the test result comprises the following steps: the method comprises the steps that the fact that a current product is moved to a current station from a previous station by a conveying line is known; when the current product is known to move from the previous station to the current station, processing a test result array, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, and the initial value of the test result array is preset; and displaying the test result corresponding to each station according to the processed test result array. According to the control method, the test result of the product is transmitted along with the conveying line, so that the test result of the product at the previous test station can be checked at any station, the automation degree of production is improved, the production process is more flexible and convenient to set, the production efficiency is improved, and the labor is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a test result control method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a shift provided by an embodiment of a method for controlling test results according to the present invention;
FIG. 3 is a schematic flow chart of a second embodiment of a test result control method according to the present invention;
FIG. 4 is a schematic diagram of a shift provided by a second embodiment of a test result control method according to the present invention;
FIG. 5 is a schematic structural diagram of a control apparatus for testing results according to an embodiment of the present invention.
In the figure: 1. a learning module; 2. a processing module; 3. and a display module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
FIG. 1 is a flow chart of a method for controlling test results according to an embodiment of the present invention.
As shown in fig. 1, the control method of the present embodiment includes:
s11: the method comprises the steps that the fact that a current product is moved to a current station from a previous station by a conveying line is known;
further, the learning that the current product moves from the previous station to the current station includes:
and receiving a conveying line moving instruction, and knowing that the current product moves from the previous station to the current station when the conveying line moving instruction indicates that the conveying line moves.
S12: when the current product is known to move from the previous station to the current station, processing a test result array, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, each test result corresponds to one station, and the initial value of the test result array is preset;
further, the processing the test result array includes:
and carrying out shift operation on each element in the test result array, wherein the shift direction is the same as the moving direction of the conveying line.
That is, when the transfer line moves from the first station to the second station, the shift operation is to shift from the data corresponding to the first station to the data corresponding to the second station.
Specifically, the processing the test result array further includes:
and if the current product is tested on the current station to obtain a current test result, supplementing the current test result into the shifted test result array.
Further, each test result in the test result array is a bit.
As shown in fig. 2, if each test result is a bit, the test result array is shifted in units of bits. In practical applications, the test result array may be stored in a 32-bit data register. When the conveyor line move-to-position signal is received (that is, it can be known that the current product is moved from the previous station to the current station by the conveyor line), the content of the 32-bit M point from M2007 is shifted to the left once, the value of M2000 is moved to M2007, the value of M2038 overflows and is replaced by the value of M2037, the value of M2000 is always 0 by default, and if the values are omitted in the middle and are all 0.
Further, the processing the test result array further includes:
and if the current product is not tested on the current station, supplementing preset data into the shifted test result array. As indicated above, the value of the untested workstation is 0.
S13: and displaying the test result corresponding to each station according to the processed test result array.
Further, the displaying the test result corresponding to each station according to the processed test result array includes:
and if each test result in the test result array is one bit, and the test result corresponding to each station adopts a point location display mode, decomposing the test result in the test result array into a plurality of data with the bit as a unit, displaying a plurality of point location results corresponding to each station, and enabling each point location result to correspond to one decomposed data.
Further, the working state of each station comprises: no test is performed, testing is ongoing, or testing is completed; each test result state of each station is set, for example, a white lamp is turned on before the station is not tested, the test result is a good bright green lamp, and a red lamp is turned on when the test result is bad. And when the conveyor line body acts once, all the test results are memorized and transferred once along with the conveyor line, the results of all the current stations are synchronously transmitted to the next station, and the display state of the touch screen can be updated in real time.
When a certain station completes the test, the generated test result comprises: good (passed) or bad (failed) tests.
This embodiment is through following the transfer chain with the test result of product and conveying, realized that arbitrary station can all look over the test result of this product test station in the past, the product is qualified and unqualified to judge no longer confine to test station home position promptly, as long as test station sets up on regular transfer chain body, the test result and the concrete test information that corresponds of current product can all be shown to arbitrary station in test station afterward, just so improved the degree of automation of production, let the process setting of production more nimble convenient, be favorable to improving production efficiency, practice thrift the manpower.
FIG. 3 is a flowchart of a second embodiment of a method for controlling test results according to the present invention.
As shown in fig. 3, the control method of the present embodiment includes:
s31: the method comprises the steps that the fact that a current product is moved to a current station from a previous station by a conveying line is known;
s32: when the current product is known to move from the previous station to the current station, processing the test result array, so that the test result of the current product at the current station in the processed test result array corresponds to the current station;
furthermore, the test result array is one or more groups, and each test result in the test result array corresponds to one test condition.
For example, the first measurement result of line A is good memory, the second measurement result of line A is good memory, the first measurement result of line B is bad memory, the second measurement result of line B is bad memory, etc.
Further, the processing the test result array includes:
and carrying out shift operation on each element in the test result array, wherein the shift direction is the same as the moving direction of the conveying line.
Specifically, the processing the test result array further includes:
and if the current product is tested on the current station to obtain a current test result, supplementing the current test result into the shifted test result array.
Further, each test result in the test result array is multi-bit.
As shown in fig. 4, if each test result is a plurality of bits and the plurality of bits is one byte, the shift operation process is performed on the test result array in units of bytes. In practical applications, the test result array may be stored in a data register with consecutive physical addresses. When the conveyor line move-to-place signal is received (that is, it can be known that the current product is moved from the previous station to the current station by the conveyor line), the content of 32 bytes from D2007 is shifted to the left once, the value of D2000 is moved to D2007, the value of D2038 overflows and is replaced by the value of D2037, the value of D2000 is always 0 by default, and if the values are all 0 without drawing in the middle.
S33: displaying the test result corresponding to each station according to the processed test result array;
s34: and after the transmission of all the data in place is completed by the action of the conveying line, emptying the test result array of the current conveying line so as to ensure that the data in the test result array are generated by the next test when the next test is performed on the conveying line, thereby ensuring the accuracy of the data.
Further, the control method according to this embodiment further includes:
decomposing data in the test result array, and screening out stations with poor test results;
and displaying the test result of the station and the corresponding specific test information.
It can be understood that the bad result is generated at the testing station, the testing result is stored in the data register during the testing process, the value in the data register is conveyed along with the transmission of the product, when the testing station is reached, the value of the data register is converted into a specific binary system or other binary system bits, and each bit represents a bad type so as to screen the bad data of the same type.
The control method of this embodiment is through following the transfer chain conveying with the test result of product at the station, every action of transfer chain is once, the test result of product just follows the transfer chain conveying once on the station, it binds to correspond with the product on the line body station with test result information in other words, the operating condition of every station and the test result accessible touch-sensitive screen of product carry out real-time dynamic display, the degree of automation of production has been improved, let the process setting of production more nimble convenient, be favorable to improving production efficiency, the manpower is saved, the accuracy of test data has also been guaranteed simultaneously.
FIG. 5 is a schematic structural diagram of a control apparatus for testing results according to an embodiment of the present invention.
As shown in fig. 5, the control device of the present embodiment includes:
the learning module 1 is used for learning that the current product is moved to the current station from the previous station by the conveying line;
the processing module 2 is configured to process a test result array when it is known that a current product moves from a previous station to a current station, so that a test result of the current product at the current station corresponds to the current station in the processed test result array, where the test result array includes a plurality of test results, each test result corresponds to one station, and an initial value of the test result array is preset;
and the display module 3 is used for displaying the test result corresponding to each station according to the processed test result array.
The working principle of the control device described in this embodiment is the same as that described in the control method described above, and details are not described here.
The control device of the embodiment realizes that the test result of the previous test station of the product can be checked at any station, so that the qualified and unqualified test judgment of the product is no longer limited to the home position of the test station, as long as the test station is arranged on a regular conveying line body, the test result of the current product and the corresponding specific test information can be displayed at any station after the test station, the control device improves the automation degree of production and the flexible and convenient degree of the production process setting, thereby being beneficial to improving the production efficiency and saving the manpower.
In addition, the present invention also provides an embodiment of a control system for test results, comprising:
a conveyor line and a control device as described above.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (11)
1. A method for controlling test results, comprising:
the method comprises the steps that the fact that a current product is moved to a current station from a previous station by a conveying line is known;
when the current product is known to move from the previous station to the current station, processing a test result array, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, each test result corresponds to one station, and the initial value of the test result array is preset;
displaying the test result corresponding to each station according to the processed test result array;
the processing of the test result array includes:
and carrying out shift operation on each element in the test result array, wherein the shift direction is the same as the moving direction of the conveying line.
2. The control method of claim 1, wherein said learning that the current product is moving from a previous station to a current station comprises:
and receiving a conveying line moving instruction, and knowing that the current product moves from the previous station to the current station when the conveying line moving instruction indicates that the conveying line moves.
3. The control method of claim 1, wherein the processing the array of test results further comprises:
if the current product is tested on the current station to obtain a current test result, supplementing the current test result into the shifted test result array; alternatively, the first and second electrodes may be,
and if the current product is not tested on the current station, supplementing preset data into the shifted test result array.
4. The control method according to any one of claims 1 to 3, wherein the array of test results is one or more groups, and each test result in the array of test results corresponds to one test case.
5. A control method according to any one of claims 1 to 3, characterized in that each test result in the array of test results is one bit or is multi-bit.
6. The control method according to claim 5, wherein if the processing is a shift operation, the processing the test result array includes:
if each test result is one bit, shifting the test result array by taking the bit as a unit; alternatively, the first and second electrodes may be,
if each test result is multi-bit and the multi-bit is one byte, the shift operation is performed on the test result array in units of bytes.
7. The control method according to claim 5, wherein the displaying the test result corresponding to each station according to the processed test result array comprises:
and if each test result in the test result array is one bit, and the test result corresponding to each station adopts a point location display mode, decomposing the test result in the test result array into a plurality of data with the bit as a unit, displaying a plurality of point location results corresponding to each station, and enabling each point location result to correspond to one decomposed data.
8. The control method according to any one of claims 1 to 3, characterized by further comprising:
and after the transmission line moves in place and all data are transmitted, clearing the test result array of the current transmission line.
9. The control method according to any one of claims 1 to 3, characterized by further comprising:
decomposing the data in the test result array, and screening out the data with the test result as bad data;
the defective data is displayed.
10. A test result control apparatus, comprising:
the learning module is used for learning that the current product is moved to the current station from the previous station by the conveying line;
the processing module is used for processing a test result array when the current product is known to move from a previous station to a current station, so that the test result of the current product at the current station in the processed test result array corresponds to the current station, wherein the test result array comprises a plurality of test results, each test result corresponds to one station, and the initial value of the test result array is preset;
the display module is used for displaying the test result corresponding to each station according to the processed test result array;
the processing module processes the test result array, and comprises:
and carrying out shift operation on each element in the test result array, wherein the shift direction is the same as the moving direction of the conveying line.
11. A control system for testing results, comprising:
conveyor line and control device according to claim 10.
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