CN112268532A - Data acquisition method for intelligent detection of gear shaft for new energy automobile - Google Patents
Data acquisition method for intelligent detection of gear shaft for new energy automobile Download PDFInfo
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- CN112268532A CN112268532A CN202010922050.0A CN202010922050A CN112268532A CN 112268532 A CN112268532 A CN 112268532A CN 202010922050 A CN202010922050 A CN 202010922050A CN 112268532 A CN112268532 A CN 112268532A
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 43
- 238000000605 extraction Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000010354 integration Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 230000003746 surface roughness Effects 0.000 claims description 7
- 238000012217 deletion Methods 0.000 claims description 6
- 230000037430 deletion Effects 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a data acquisition method for intelligent detection of a gear shaft for a new energy automobile, which specifically comprises the following steps: s1, marking the detected gear shaft through a marking processing module in the data acquisition unit, marking according to the type or the model, adding the serial number of the gear shaft at the marked position, and acquiring data such as roundness and cylindricity of a shaft neck, an outer conical surface, a Morse taper hole and the like of the gear shaft through a geometric shape precision data module in the detected data acquisition unit. This data acquisition method for gear shaft intellectual detection system for new energy automobile through before detecting the relevant precision data of gear shaft, carries out the mark serial number according to the model or the kind of gear shaft and handles, prevents to appear the mixed and disorderly and wrong problem of data, can directly pass through the search number by the search extraction module simultaneously, alright with the data information who inquires this serial number gear shaft for seek efficiency.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a data acquisition method for intelligent detection of a gear shaft for a new energy automobile.
Background
The gear shaft refers to a mechanical part which supports a rotating part and rotates together with the rotating part to transfer motion, torque or bending moment, generally is in the shape of a metal round rod, each section can have different diameters, the part which does rotary motion in the machine is arranged on a shaft, the shaft can be divided into a crankshaft and a straight shaft according to the difference of the shapes of the axes, and the shaft can be divided into two types, namely a crankshaft and a straight shaft according to the bearing condition of the shaft: the rotating shaft bears bending moment and torque during operation, is the most common shaft in machinery, such as shafts in various speed reducers, etc., the mandrel is used for supporting rotating parts to bear the bending moment but not transmit the torque, some mandrels rotate, such as shafts of railway vehicles, etc., some mandrels do not rotate, such as shafts of supporting pulleys, etc., and the transmission shaft is mainly used for transmitting the torque but not bearing the bending moment, such as a long optical shaft in a crane moving mechanism, a driving shaft of an automobile, etc.
The gear shafts need to be subjected to precision data detection before being put into use, and a new energy automobile is provided with multiple gear shafts, and in the existing actual detection process, the multiple gear shafts are not marked, so that the detection data of different gear shafts are combined together, and the phenomenon of data disorder is caused when the detection data of the gear shafts are collected, the precision of data collection is influenced, and the timely uploading of subsequent data is also influenced, so that the invention makes the following improvements aiming at the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a data acquisition method for intelligent detection of a gear shaft for a new energy automobile, which solves the problems that detection data of different gear shafts are combined together due to the fact that multiple gear shafts are not marked, so that the data are disordered when the detection data of the gear shafts are acquired, the accuracy of data acquisition is influenced, and the follow-up data are uploaded in time.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the data acquisition method for intelligent detection of the gear shaft for the new energy automobile specifically comprises the following steps:
s1, marking the detected gear shaft through a marking processing module in the data acquisition unit, marking according to the type or model, adding the serial number of the gear shaft at the marking position, acquiring data such as roundness and cylindricity of a shaft neck, an outer conical surface, a Morse taper hole and the like of the gear shaft through a geometric shape precision data module in the detection data acquisition unit, acquiring position precision data of the gear shaft in machinery through a relative position precision data module, acquiring length and diameter data of the gear shaft through a size precision data module, and acquiring roughness data of the surface of the gear shaft through a surface roughness data module;
s2, according to the step S1, the detection data of the gear shaft are integrated through an integration and classification module, classification processing is carried out in order, and then the classified data are sent to a central processing system through a feedback module;
s3, the central processing system sends the collected data to the inside of the storage unit for storage, the barrel modifying and deleting module modifies and deletes the data stored in the storage unit, and if the detection data of different gear shafts in the storage unit needs to be extracted, the gear shaft detection data with the serial number can be extracted in the storage unit only by inputting the serial number content through the searching and extracting module;
and S4, sending the searched detection data to the intelligent terminal through the wireless transmission module according to the step S3, and checking the detection data through the intelligent terminal by monitoring personnel and performing subsequent corresponding processing according to the detection data.
Preferably, in step S1, the data acquisition unit includes a mark processing module, an output end of the mark processing module is electrically connected to an input end of the detection data acquisition unit through a wire, and the detection data acquisition unit is electrically connected to an input end of the integration classification module through a wire.
Preferably, in step S1, the detection data acquiring unit includes a geometric shape precision data module, a relative position precision data module, and a surface roughness data module.
Preferably, in step S2, an input end of the feedback module is electrically connected to an output end of the data acquisition unit through a wire, and an output end of the feedback module is electrically connected to an input end of the central processing system through a wire.
Preferably, in step S3, the input terminal of the modification deletion module is electrically connected to the output terminal of the central processing system through a wire, and the output terminal of the modification deletion module is electrically connected to the input terminal of the storage unit through a wire.
Preferably, in step S3, the storage unit is wirelessly connected to the search extraction module in a bidirectional manner, and an input terminal of the search extraction module is electrically connected to an output terminal of the central processing system through a wire.
Preferably, in step S3, the input terminal of the memory unit is electrically connected to the output terminal of the central processing system through a wire.
Preferably, in step S4, the input end of the wireless transmission module is electrically connected to the output end of the central processing system through a wire, and the wireless transmission module is connected to the intelligent terminal in a bidirectional manner through wireless.
(III) advantageous effects
The invention provides a data acquisition method for intelligent detection of a gear shaft for a new energy automobile. The method has the following beneficial effects: according to the data acquisition method for intelligent detection of the gear shaft for the new energy automobile, through S1, the detected gear shaft is marked through a marking processing module in a data acquisition unit, the gear shaft is marked according to the type or the model, meanwhile, the serial number of the gear shaft is added at the mark position, the data such as roundness and cylindricity of a shaft neck, an outer conical surface, a Morse conical hole and the like of the gear shaft are acquired through a geometric shape precision data module in a detection data acquisition unit, the position precision data of the gear shaft in the machine is acquired through a relative position precision data module, the length and diameter data of the gear shaft are acquired through a size precision data module, and the roughness data of the surface of the gear shaft is acquired through a surface roughness data module; s2, according to the step S1, the detection data of the gear shaft are integrated through an integration and classification module, classification processing is carried out in order, and then the classified data are sent to a central processing system through a feedback module; s3, the central processing system sends the collected data to the inside of the storage unit for storage, the barrel modifying and deleting module modifies and deletes the data stored in the storage unit, and if the detection data of different gear shafts in the storage unit needs to be extracted, the gear shaft detection data with the serial number can be extracted in the storage unit only by inputting the serial number content through the searching and extracting module; s4, according to S3, the detected data that will search for are sent for intelligent terminal through wireless transmission module, monitoring personnel look over the detected data through intelligent terminal and make subsequent corresponding processing according to the detected data, through before detecting the relevant precision data of gear shaft, carry out mark number processing according to the model or the kind of gear shaft, can guarantee the accuracy nature of subsequent detected data, prevent the mixed and disorderly and wrong problem of data, can directly pass through the search number by search extraction module simultaneously, alright inquire the data information of this serial number gear shaft, the efficiency of seeking is accelerated, good condition has been created for the timely upload of subsequent data.
Drawings
FIG. 1 is a schematic block diagram of the architecture of the system of the present invention;
FIG. 2 is a schematic block diagram of the structure of a data acquisition unit of the present invention;
fig. 3 is a schematic block diagram of the structure of the detection data acquisition unit according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a new energy automobile is with data acquisition method for gear shaft intellectual detection system, through before detecting the relevant precision data of gear shaft, carry out mark serial number according to the model of gear shaft or kind and handle, can guarantee follow-up detected data's accuracy nature, prevent the mixed and disorderly and wrong problem of data, can directly pass through the search number by the search extraction module simultaneously, can inquire the data information of this serial number gear shaft for seek efficiency, good condition has been created for the timely upload of follow-up data, specifically include following step:
s1, marking the detected gear shaft through a marking processing module in the data acquisition unit, marking according to the type or model, adding the serial number of the gear shaft at the marking position, acquiring data such as roundness and cylindricity of a shaft neck, an outer conical surface, a Morse taper hole and the like of the gear shaft through a geometric shape precision data module in the detection data acquisition unit, acquiring position precision data of the gear shaft in machinery through a relative position precision data module, acquiring length and diameter data of the gear shaft through a size precision data module, and acquiring roughness data of the surface of the gear shaft through a surface roughness data module;
s2, according to the step S1, the detection data of the gear shaft are integrated through an integration and classification module, classification processing is carried out in order, and then the classified data are sent to a central processing system through a feedback module;
s3, the central processing system sends the collected data to the inside of the storage unit for storage, the barrel modifying and deleting module modifies and deletes the data stored in the storage unit, and if the detection data of different gear shafts in the storage unit needs to be extracted, the gear shaft detection data with the serial number can be extracted in the storage unit only by inputting the serial number content through the searching and extracting module;
and S4, sending the searched detection data to the intelligent terminal through the wireless transmission module according to the step S3, and checking the detection data through the intelligent terminal by monitoring personnel and performing subsequent corresponding processing according to the detection data.
In step S1, the data acquisition unit includes a label processing module, an output end of the label processing module is electrically connected to an input end of the detection data acquisition unit through a wire, and the detection data acquisition unit is electrically connected to an input end of the integration classification module through a wire.
In step S1, the detection data acquiring unit includes a geometric shape accuracy data module, a relative position accuracy data module, and a surface roughness data module.
In the present invention, in step S2, the input terminal of the feedback module is electrically connected to the output terminal of the data acquisition unit through a wire, the output terminal of the feedback module is electrically connected to the input terminal of the central processing system through a wire, and the type of the feedback module is 6DR 4004-6J.
In the present invention, in step S3, the input terminal of the modification deletion module is electrically connected to the output terminal of the central processing system through a wire, the output terminal of the modification deletion module is electrically connected to the input terminal of the storage unit through a wire, the central processing system is used as the operation and control core of the computer system, and is the final execution unit for information processing and program operation, the CPU has made a great development in terms of logic structure, operation efficiency and function extension since its own production, and the model of the central processing system is ARM 9.
In the present invention, in step S3, the storage unit is connected to the search extraction module in a bidirectional manner through a wireless connection, and the input terminal of the search extraction module is electrically connected to the output terminal of the central processing system through a wire, the storage unit generally has functions of storing data and reading and writing data, an 8-bit binary system is used as a storage unit, i.e., a byte, each unit has an address, is an integer code, and can be represented as a binary integer, a variable in the program corresponds to a storage unit of the main memory, a name of the variable corresponds to an address of the storage unit, content of the variable corresponds to data stored in the unit, the storage address is generally represented as a hexadecimal number, and each storage address stores a group of numbers represented as a binary (or hexadecimal) number, and is generally referred to as content of the address.
In the present invention, in step S3, the input terminal of the storage unit is electrically connected to the output terminal of the cpu through a wire, and the wireless transmission module is a module for performing wireless transmission by using a wireless technology, and is widely used in the fields of computer wireless network, wireless communication, wireless control, etc., and the wireless transmission module mainly includes a transmitter, a receiver, and a controller.
In step S4, the input terminal of the wireless transmission module is electrically connected to the output terminal of the central processing system through a wire, and the wireless transmission module is bidirectionally connected to the intelligent terminal through wireless.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a gear shaft data acquisition method for intellectual detection system for new energy automobile which characterized in that: the method specifically comprises the following steps:
s1, marking the detected gear shaft through a marking processing module in the data acquisition unit, marking according to the type or model, adding the serial number of the gear shaft at the marking position, acquiring data such as roundness and cylindricity of a shaft neck, an outer conical surface, a Morse taper hole and the like of the gear shaft through a geometric shape precision data module in the detection data acquisition unit, acquiring position precision data of the gear shaft in machinery through a relative position precision data module, acquiring length and diameter data of the gear shaft through a size precision data module, and acquiring roughness data of the surface of the gear shaft through a surface roughness data module;
s2, according to the step S1, the detection data of the gear shaft are integrated through an integration and classification module, classification processing is carried out in order, and then the classified data are sent to a central processing system through a feedback module;
s3, the central processing system sends the collected data to the inside of the storage unit for storage, the barrel modifying and deleting module modifies and deletes the data stored in the storage unit, and if the detection data of different gear shafts in the storage unit needs to be extracted, the gear shaft detection data with the serial number can be extracted in the storage unit only by inputting the serial number content through the searching and extracting module;
and S4, sending the searched detection data to the intelligent terminal through the wireless transmission module according to the step S3, and checking the detection data through the intelligent terminal by monitoring personnel and performing subsequent corresponding processing according to the detection data.
2. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S1, the data acquisition unit includes a tag processing module, an output end of the tag processing module is electrically connected to an input end of the detection data acquisition unit through a wire, and the detection data acquisition unit is electrically connected to an input end of the integration classification module through a wire.
3. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S1, the detection data acquiring unit includes a geometric shape precision data module, a relative position precision data module, and a surface roughness data module.
4. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S2, the input terminal of the feedback module is electrically connected to the output terminal of the data acquisition unit through a wire, and the output terminal of the feedback module is electrically connected to the input terminal of the central processing system through a wire.
5. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S3, the input terminal of the modification deletion module is electrically connected to the output terminal of the central processing system through a wire, and the output terminal of the modification deletion module is electrically connected to the input terminal of the storage unit through a wire.
6. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S3, the storage unit is connected to the search extraction module in a bidirectional manner by wireless connection, and the input terminal of the search extraction module is electrically connected to the output terminal of the central processing system by a wire.
7. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S3, the input terminal of the memory unit is electrically connected to the output terminal of the cpu through a wire.
8. The data acquisition method for intelligently detecting the gear shaft for the new energy automobile according to claim 1, characterized in that: in step S4, the input end of the wireless transmission module is electrically connected to the output end of the central processing system through a wire, and the wireless transmission module is connected to the intelligent terminal in a bidirectional manner through wireless.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010922050.0A CN112268532A (en) | 2020-09-04 | 2020-09-04 | Data acquisition method for intelligent detection of gear shaft for new energy automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010922050.0A CN112268532A (en) | 2020-09-04 | 2020-09-04 | Data acquisition method for intelligent detection of gear shaft for new energy automobile |
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| CN104406505A (en) * | 2014-11-29 | 2015-03-11 | 常州格瑞特车灯有限公司 | Device for detecting coaxiality of car gear shafts |
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| CN110779580A (en) * | 2019-11-22 | 2020-02-11 | 浙江梵隆汽车部件有限公司 | Vibration test system and method for new energy automobile steering wheel assembly |
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| CN111299481A (en) * | 2019-11-19 | 2020-06-19 | 湖北坚丰科技股份有限公司 | Closed forging and pressing forming process for gear shaft of new energy automobile engine |
-
2020
- 2020-09-04 CN CN202010922050.0A patent/CN112268532A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243678Y (en) * | 1995-11-03 | 1996-12-25 | 厉海祥 | Fast checking ruler for mechanical design |
| CN101696872A (en) * | 2009-10-28 | 2010-04-21 | 上海理工大学 | Total run-out comprehensive measuring instrument |
| US20140280099A1 (en) * | 2013-01-23 | 2014-09-18 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus and computer storage medium for acquiring hot content |
| CN104406505A (en) * | 2014-11-29 | 2015-03-11 | 常州格瑞特车灯有限公司 | Device for detecting coaxiality of car gear shafts |
| CN104849046A (en) * | 2015-05-19 | 2015-08-19 | 北京建筑大学 | Subway gear transmission device simulated fault diagnosis test stand and diagnosis method |
| CN111299481A (en) * | 2019-11-19 | 2020-06-19 | 湖北坚丰科技股份有限公司 | Closed forging and pressing forming process for gear shaft of new energy automobile engine |
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