CN220289663U - Clamp type identification system and clamp type identification application platform - Google Patents
Clamp type identification system and clamp type identification application platform Download PDFInfo
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- CN220289663U CN220289663U CN202321586679.8U CN202321586679U CN220289663U CN 220289663 U CN220289663 U CN 220289663U CN 202321586679 U CN202321586679 U CN 202321586679U CN 220289663 U CN220289663 U CN 220289663U
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Abstract
The embodiment of the utility model discloses a clamp type identification system and a clamp type identification application platform. The fixture type identification system includes: a clamp, and a decoder; the fixture comprises at least two probes, and an input pin of the decoder is connected with the probes in the fixture; and the decoder is used for receiving the level signal output by the probe of the connected clamp through the input pin and determining an output type number corresponding to the type of the clamp according to the level signal of the input pin. The clamp type recognition system can recognize the type of the clamp and provide reliability of clamp type recognition.
Description
Technical Field
The utility model relates to the technical field of electronic instruments, in particular to a clamp type identification system and a clamp type identification application platform.
Background
During testing, multiple fixtures are typically used. The clamps differ little in application, resulting in manual identification of the type of clamp being error-prone.
In particular to a clamp for different varieties of products, which can have different characterization states due to different wiring modes in the products. When the corresponding product testing program is matched according to the type of the clamp to test the product, the specific characterization state of the clamp cannot be accurately known, so that the correct testing program cannot be loaded, and the product is tested poorly.
Accordingly, it is desirable to provide a jig type recognition system to improve the jig type recognition reliability.
Disclosure of Invention
The utility model provides a clamp type identification system and a clamp type identification application platform, which are used for providing reliability of clamp type identification.
According to an aspect of the present utility model, there is provided a jig type identification system including: a clamp, and a decoder; wherein,
the fixture comprises at least two probes, and an input pin of the decoder is connected with the probes in the fixture;
and the decoder is used for receiving the level signal output by the probe of the connected clamp through the input pin and determining an output type number corresponding to the type of the clamp according to the level signal of the input pin.
Optionally, the fixture type identification system further includes: a code generator;
the code generator is connected with an output pin of the decoder;
the code generator is used for receiving the output type number output by the output pin of the decoder and generating a clamp code according to the output type number.
Optionally, the code generator includes: a two-dimensional code generator;
the two-dimensional code generator is connected with an output pin of the decoder;
the two-dimension code generator is used for receiving the output type number output by the output pin of the decoder and generating a clamp two-dimension code according to the output type number.
Optionally, the fixture includes: three probes.
Optionally, the decoder includes: 3-8 line decoder.
According to another aspect of the present utility model, there is provided a jig type identification application platform, comprising: the fixture type identification system, the fixture type identifier and the test program controller provided by any embodiment of the utility model; wherein:
the clamp type identifier is connected with the clamp type identification system, and the test program controller is connected with the clamp type identifier;
the clamp type identifier is used for acquiring an output type number corresponding to the clamp type and transmitting the output type number to the test program controller;
and the test program controller is used for matching the corresponding test program according to the output type number and loading the test program in sequence so as to test the product corresponding to the clamp.
Optionally, the fixture type identifier includes: a code identifier;
the code identifier is connected with a code generator in the clamp type identification system;
the code identifier is used for acquiring the clamp code generated by the code generator, identifying the output type number corresponding to the clamp type according to the clamp code, and transmitting the output type number to the test program controller.
Optionally, the code identifier includes: a two-dimensional code scanner;
the two-dimensional code scanner is connected with a two-dimensional code generator in the fixture type identification system;
the two-dimensional code scanner is used for taking the clamp two-dimensional code generated by the two-dimensional code generator, scanning the clamp two-dimensional code, identifying and obtaining an output type number corresponding to the clamp type, and transmitting the output type number to the test program controller.
According to the technical scheme, the level signals of different probes of the clamp are transmitted to the decoder through connection of the clamp and the decoder, the level signals output by the clamp are encoded through the decoder, the type of the clamp is identified, the problem of identifying the type of the clamp is solved, the clamp is distinguished through actual output of the clamp probes, and reliability of identifying the type of the clamp is provided.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the utility model or to delineate the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a fixture type identification system according to a first embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a fixture type identification application platform according to a second embodiment of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a schematic structural diagram of a fixture type identification system according to a first embodiment of the present utility model, which is applicable to the case of type identification of multiple kinds of fixtures. As shown in fig. 1, the jig type recognition system 100 includes: a clamp 110, and a decoder 120. Wherein,
the fixture comprises at least two probes 111, and an input pin of the decoder is connected with the probes 111 in the fixture;
and a decoder 120 for receiving the level signal outputted from the probe 111 of the connected jig 110 through the input pin, and determining an output type number corresponding to the type of the jig 110 according to the level signal of the input pin.
In particular, the clamps may be provided on different products. The voltage on the fixture probe may be either high or low due to the difference in internal wiring. For example, 0 may be used to represent a low level and 1 a high level. The level signal represented by the fixture probe may be transmitted to an input pin of the decoder. The decoder may generate a corresponding output from the input.
The jig has three probes, and the decoder uses a 3-8 decoder, for example. For example, probes of the fixture are connected to pins A0, A1 and A2 of the decoder, respectively. The pin A0 is low, and the pin A2 is high. For example, the input level signal obtained by the decoder is that the pin A0 is connected with high level, the pin A1 and the pin A2 are connected with low level, that is, the level signal output by the probe is 001. The decoder can determine the output type number corresponding to the clamp type as 1 based on the level signal.
For another example, the input level signal obtained by the decoder is that the pin A0 and the pin A1 are connected with high level, the pin A2 is connected with low level, that is, the level signal output by the probe is 011. The decoder can determine the output type number corresponding to the clamp type to be 3 based on the level signal.
In a specific application, the number of probes of the fixture may be set according to the product model. For example, when the product has 10 models, the number of fixture probes can be 4, and 2 can be characterized by 4 probes 4 I.e., 16 states, the 10 models can be optimally characterized. For another example, where the product has 8 models, the number of fixture probes may be 3, and 2 can be characterized by 3 probes 3 I.e. 8 states, the most suitable characterization can be performed for 8 models.
The model of the decoder can be corresponding to the number of probes of the fixture. For example, with a fixture probe number of 3, the decoder may employ a 3-8 line decoder.
According to the technical scheme, the level signals of different probes of the clamp are transmitted to the decoder through connection of the clamp and the decoder, the level signals output by the clamp are encoded through the decoder, the type of the clamp is identified, the problem of identifying the type of the clamp is solved, the clamp is distinguished through actual output of the clamp probes, and reliability of identifying the type of the clamp is provided.
On the basis of the above embodiment, optionally, the fixture type identification system further includes: a code generator; the code generator is connected with an output pin of the decoder; and the code generator is used for receiving the output type number output by the output pin of the decoder and generating a clamp code according to the output type number.
The code generator may encode an output type number corresponding to the jig type. For example, a bar code, a two-dimensional code, a radio frequency identification code, or the like may be generated by encoding an output type number corresponding to the jig type by the code generator.
In the application to the jig, the type of the jig may be indicated by posting a code on the jig, such as a bar code, a two-dimensional code, or a radio frequency identification code.
The product tester or the product testing system can identify the code posted on the clamp through the code identifier, such as a bar code identifier, a two-dimensional code scanner or a radio frequency identification scanner, and the like, so as to obtain an output type number corresponding to the type of the clamp, and accordingly, the corresponding product testing program can be matched according to the output type number corresponding to the type of the clamp, and the corresponding test can be carried out on the product.
In an alternative implementation of the embodiment of the present utility model, the code generator includes: a two-dimensional code generator; the two-dimensional code generator is connected with an output pin of the decoder; and the two-dimension code generator is used for receiving the output type number output by the output pin of the decoder and generating a clamp two-dimension code according to the output type number.
According to the technical scheme, through connection of the clamp and the decoder, level signals of different probes of the clamp are transmitted to the decoder, and the level signals output by the clamp are encoded through the decoder to identify the type of the clamp; the two-dimensional code generator is connected with the decoder, so that the output result of the decoder can be used for generating codes such as the two-dimensional code, the problem of identifying the types of the clamps is solved, the clamps are distinguished through the actual output of the clamp probes, the reliability of identifying the types of the clamps is provided, the types of the clamps can be obtained by directly scanning the two-dimensional code when the two-dimensional code is applied through pasting the two-dimensional code on the clamps, and the clamps do not need to be identified through the decoder after the two-dimensional code is applied.
Example two
Fig. 2 is a schematic structural diagram of a fixture type identification application platform according to a second embodiment of the present utility model, where the technical solution in this embodiment is further added to the foregoing technical solution, and the technical solution in this embodiment may be combined with each of the alternatives in one or more embodiments described above. As shown in fig. 2, the jig type recognition application platform 200 includes: the jig type identification system 100, the jig type identifier 210, and the test program controller 220 according to any embodiment of the present utility model.
Wherein:
the jig type identifier 210 is connected to the jig type identification system 100, and the test program controller 220 is connected to the jig type identifier 210; the fixture type identifier 210 is configured to obtain an output type number corresponding to the fixture type, and transmit the output type number to the test program controller; the test program controller 220 is configured to match a corresponding test program according to the output type number, and load the corresponding test program in order to test the product corresponding to the fixture.
Specifically, in an actual application scenario, the decoder in the fixture type recognition system may be directly connected to the fixture type recognizer, and the output type number corresponding to the fixture type is transmitted to the fixture type recognizer, so that the fixture type recognizer transmits the output type number corresponding to the fixture type to the test program controller. In the application scene, the type of the clamp can be directly identified, and the product test is performed. At this time, the jig type identifier only plays a role of transmission. In practical application, the test program controller may be directly connected to the decoder without using the fixture type identifier in this scenario, so as to obtain the output result of the decoder.
In another practical application scenario, the jig type identifier may be connected to a code generator in the jig type identification system, such as a two-dimensional code scanner. And the clamp type identifier is used for scanning the clamp codes such as the clamp two-dimensional codes to obtain output type numbers corresponding to the clamp types. In this application scenario, the type of the jig may be first identified and then represented by a two-dimensional code. When the product is required to be tested, the clamp type number is acquired according to the two-dimensional code, and the corresponding test program is matched for testing.
Specifically, in an alternative implementation of the embodiment of the present utility model, the fixture type identifier includes: a code identifier; the code identifier is connected with a code generator in the clamp type identification system; the code identifier is used for acquiring the clamp code generated by the code generator, identifying the output type number corresponding to the clamp type according to the clamp code, and transmitting the output type number to the test program controller.
The code identifier may be an identification device corresponding to the code generated by the jig. That is, the code identifier may correspond to a code generator. For example, the code identifier may be a bar code identifier, a two-dimensional code scanner, a radio frequency identification scanner, or the like.
In an alternative implementation of the embodiment of the present utility model, the code identifier includes: a two-dimensional code scanner; the two-dimensional code scanner is connected with a two-dimensional code generator in the fixture type identification system; the two-dimensional code scanner is used for taking the clamp two-dimensional code generated by the two-dimensional code generator, scanning the clamp two-dimensional code, identifying and obtaining an output type number corresponding to the clamp type, and transmitting the output type number to the test program controller.
In the embodiment of the utility model, the test program controller can determine the matched test program for the product according to the mapping relation between the output type number and the program number of the test program, and load the program number to test the product corresponding to the clamp.
The two-dimensional code is posted on the clamp, the two-dimensional code is posted on the clamp and scanned through a two-dimensional code scanner in the clamp type identification application platform, the output type number corresponding to the clamp type is 1, and then the test program controller can acquire the output type number 1 obtained through the two-dimensional code scanner identification and load a test program with the program number 1 to accurately test a product corresponding to the clamp.
According to the technical scheme, the output type number corresponding to the type of the clamp is identified by the clamp type identifier in the clamp type identification application platform and is transmitted to the test program controller; the test program controller loads the test program corresponding to the output type number, the product corresponding to the clamp is tested, the problem of accurate test of the product is solved, the accurate product test program can be loaded through accurate identification of the type of the clamp, the effective test of the product is realized, and the situation that the clamp cannot be distinguished due to small difference among the clamps in the prior art, so that the loading error of the product test program is caused is avoided.
The above embodiments do not limit the scope of the present utility model. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. A jig type identification system, comprising: a clamp, and a decoder; wherein,
the fixture comprises at least two probes, and an input pin of the decoder is connected with the probes in the fixture;
and the decoder is used for receiving the level signal output by the probe of the connected clamp through the input pin and determining an output type number corresponding to the type of the clamp according to the level signal of the input pin.
2. The system of claim 1, wherein the jig type identification system further comprises: a code generator;
the code generator is connected with an output pin of the decoder;
the code generator is used for receiving the output type number output by the output pin of the decoder and generating a clamp code according to the output type number.
3. The system of claim 2, wherein the code generator comprises: a two-dimensional code generator;
the two-dimensional code generator is connected with an output pin of the decoder;
the two-dimension code generator is used for receiving the output type number output by the output pin of the decoder and generating a clamp two-dimension code according to the output type number.
4. The system of claim 1, wherein the clamp comprises: three probes.
5. The system of claim 4, wherein the decoder comprises: 3-8 line decoder.
6. A clamp type identification application platform, the platform comprising: the jig type identification system, jig type identifier, and test program controller as claimed in any one of claims 1 to 5; wherein:
the clamp type identifier is connected with the clamp type identification system, and the test program controller is connected with the clamp type identifier;
the clamp type identifier is used for acquiring an output type number corresponding to the clamp type and transmitting the output type number to the test program controller;
and the test program controller is used for matching the corresponding test program according to the output type number and loading the test program in sequence so as to test the product corresponding to the clamp.
7. The platform of claim 6, wherein the clamp type identifier comprises: a code identifier;
the code identifier is connected with a code generator in the clamp type identification system;
the code identifier is used for acquiring the clamp code generated by the code generator, identifying the output type number corresponding to the clamp type according to the clamp code, and transmitting the output type number to the test program controller.
8. The platform of claim 7, wherein the code identifier comprises: a two-dimensional code scanner;
the two-dimensional code scanner is connected with a two-dimensional code generator in the fixture type identification system;
the two-dimensional code scanner is used for taking the clamp two-dimensional code generated by the two-dimensional code generator, scanning the clamp two-dimensional code, identifying and obtaining an output type number corresponding to the clamp type, and transmitting the output type number to the test program controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202321586679.8U CN220289663U (en) | 2023-06-20 | 2023-06-20 | Clamp type identification system and clamp type identification application platform |
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| CN202321586679.8U CN220289663U (en) | 2023-06-20 | 2023-06-20 | Clamp type identification system and clamp type identification application platform |
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| CN220289663U true CN220289663U (en) | 2024-01-02 |
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