A detection system for automatically leveling a mechanical part

Abstract

The application discloses a kind of detection systems of automatic leveling mechanical parts, it is related to mechanical parts leveling technical field, solve the technical problems in the prior art, the leveling process of mechanical parts cannot be detected, so that leveling efficiency is reduced and the qualification of part leveling cannot be guaranteed, the leveling efficiency of mechanical parts is analyzed, whether the leveling efficiency of mechanical parts is qualified in the leveling process of mechanical parts is judged, prevent the low leveling efficiency of mechanical parts, cannot guarantee the normal use of mechanical parts, so that the working efficiency of mechanical parts is reduced, and the leveling cost of mechanical parts is increased white simultaneously;The leveling accuracy of leveling object is detected in efficiency pending time period, the leveling accuracy of leveling object is accurately analyzed, the leveling efficiency of leveling object is improved, the use quality of leveling object is guaranteed, and it is favorable to increase the optimization efficiency of leveling object, reduce the influence of low leveling accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical parts leveling, in particular to a detection system capable of automatically leveling mechanical parts. Background Art

[0002] Mechanical parts are the indivisible basic units that make up a machine, such as bolts and screws. During machining, to ensure that the machined parts meet operational requirements, they must be inspected for accuracy, including flatness, perpendicularity, and microscopic surface texture. This is particularly prevalent for small precision parts. These various machining accuracy tests for these small parts are primarily performed using a testing platform. This involves placing the machined part on the platform, using it to establish a reference position for the part, and then using appropriate testing equipment to perform the corresponding machining accuracy tests.

[0003] However, in the prior art, mechanical parts need to be leveled during use, but the leveling process cannot be detected, so that the leveling efficiency is reduced and the quality of the parts after leveling cannot be guaranteed.

[0004] In view of the above technical defects, a solution is now proposed. Summary of the Invention

[0005] The purpose of the present invention is to solve the above-mentioned problems and to propose a detection system that can automatically level mechanical parts. The leveling efficiency of the mechanical parts is analyzed to determine whether the leveling efficiency of the mechanical parts is qualified during the leveling process, so as to prevent the low leveling efficiency of the mechanical parts, which cannot ensure the normal use of the mechanical parts, thereby reducing the working efficiency of the mechanical parts and increasing the leveling cost of the mechanical parts in vain; the leveling accuracy of the leveling object in the efficiency waiting time period is detected, and the leveling accuracy of the leveling object is accurately analyzed, thereby improving the leveling efficiency of the leveling object and ensuring the use quality of the leveling object. At the same time, it is beneficial to increase the optimization efficiency of the leveling object and reduce the impact of low leveling accuracy.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A detection system for automatically leveling mechanical parts includes a server, wherein the server is communicatively connected to a leveling efficiency analysis unit, a leveling accuracy detection unit, and a quality detection and analysis unit;

[0008] The server generates a leveling efficiency analysis signal and sends the leveling efficiency analysis signal to the leveling efficiency analysis unit. After receiving the leveling efficiency analysis signal, the leveling efficiency analysis unit analyzes the leveling efficiency of the mechanical part to determine whether the leveling efficiency of the mechanical part is qualified during the leveling process. The leveling efficiency analysis qualified signal and the leveling efficiency analysis unqualified signal are generated through the analysis and sent to the server.

[0009] The server generates a leveling accuracy detection signal and sends the leveling accuracy detection signal to the leveling accuracy detection unit. After receiving the leveling accuracy detection signal, the leveling accuracy detection unit performs a leveling accuracy detection on the leveling object in the efficiency-to-be-determined time period, generates an accuracy detection pass signal and an accuracy detection fail signal through analysis, and sends them to the server.

[0010] The server generates a quality detection and analysis signal and sends the quality detection and analysis signal to the quality detection and analysis unit. After receiving the quality detection and analysis signal, the quality detection and analysis unit performs an efficiency analysis on the leveling detection of the leveling object to determine whether the leveling detection efficiency of the leveling object is qualified during the leveling process. Through analysis, it generates a leveling quality detection and analysis abnormal signal and a leveling quality detection and analysis normal signal, and sends them to the server.

[0011] As a preferred embodiment of the present invention, the operation process of the leveling efficiency analysis unit is as follows:

[0012] Mark the mechanical part as a leveling object, set the label i, where i is a natural number greater than 1, obtain the leveling time period of the leveling object, collect the percentage of the number of leveling objects with numerical deviations leveled within the leveling time period and the maximum floating value of the numerical deviation of the corresponding leveling object, and mark the percentage of the number of leveling objects with numerical deviations leveled within the leveling time period and the maximum floating value of the numerical deviation of the corresponding leveling object as SZBi and FDZi respectively; collect the frequency of repeated leveling of the leveling object within the leveling time period, and mark the frequency of repeated leveling of the leveling object within the leveling time period as CPLi;

[0013] By formula Obtain the leveling efficiency analysis coefficient Xi of the leveling object, where a1, a2, and a3 are preset proportional coefficients, and a1>a2>a3>0, and β is the error correction factor, which is set to 1.02;

[0014] Compare the leveling efficiency analysis coefficient Xi of the leveling object with the leveling efficiency analysis coefficient threshold:

[0015] If the leveling efficiency analysis coefficient Xi of the leveling object exceeds the leveling efficiency analysis coefficient threshold, the leveling efficiency analysis of the leveling object is determined to be qualified, and a leveling efficiency analysis qualified signal is generated and sent to the server. After receiving the leveling efficiency analysis qualified signal, the server marks the corresponding leveling time period as an efficiency qualified time period, and marks the leveling objects within the efficiency qualified time period as qualified leveling objects;

[0016] If the leveling efficiency analysis coefficient Xi of the leveling object does not exceed the leveling efficiency analysis coefficient threshold, the leveling efficiency analysis of the leveling object is determined to be unqualified, and a leveling efficiency analysis unqualified signal is generated and sent to the server. After the server receives the leveling efficiency analysis unqualified signal, it marks the corresponding leveling time period as an efficiency pending time period, and marks the leveling objects in the efficiency pending time period as leveling objects that need to be detected.

[0017] As a preferred embodiment of the present invention, the operation process of the leveling accuracy detection unit is as follows:

[0018] Collect the floating value of the deviation value reduction after the leveling of the objects to be detected and leveled during the efficiency pending period and the average controllable value of the deviation value corresponding to the objects to be detected and leveled during the efficiency pending period. Then compare the floating value of the deviation value reduction after the leveling of the objects to be detected and leveled during the efficiency pending period and the average controllable value of the deviation value corresponding to the objects to be detected and leveled during the efficiency pending period with the floating value reduction threshold and the average controllable value threshold respectively:

[0019] If the floating value of the deviation value of the object to be detected and leveled after leveling exceeds the floating value reduction threshold during the efficiency pending time period, and the average controllable value of the corresponding deviation value of the object to be detected and leveled exceeds the average controllable value threshold during the efficiency pending time period, then it is determined that the accuracy test of the object to be detected and leveled is qualified, and an accuracy test qualified signal is generated and sent to the server together with the accuracy test qualified signal and the corresponding leveling object;

[0020] If the floating value of the deviation value of the object to be detected and leveled after leveling within the efficiency pending time period does not exceed the floating value reduction threshold, or the average controllable value of the corresponding deviation value of the object to be detected and leveled within the efficiency pending time period does not exceed the average controllable value threshold, then it is determined that the accuracy test of the object to be detected and leveled has failed, and an accuracy test failure signal is generated and sent to the server together with the accuracy test failure signal and the corresponding leveling object.

[0021] As a preferred embodiment of the present invention, the operation process of the quality detection and analysis unit is as follows:

[0022] The frequency of numerical deviation after the leveling object is leveled and the maximum value of the deviation after the leveling object is leveled are collected, and the frequency of numerical deviation after the leveling object is leveled and the maximum value of the deviation after the leveling object is leveled are compared with the deviation frequency threshold and the maximum value threshold respectively:

[0023] If the frequency of numerical deviations after the leveling object is leveled exceeds the deviation frequency threshold, or the maximum value of the deviations after the corresponding leveling object is leveled exceeds the maximum value threshold, the leveling quality test of the corresponding leveling object is determined to be unqualified, and a leveling quality test analysis abnormality signal is generated and sent to the server;

[0024] If the frequency of numerical deviations after the leveling object completes leveling does not exceed the deviation frequency threshold, and the maximum value of the deviation after the corresponding leveling object completes leveling does not exceed the maximum value threshold, then the leveling quality inspection of the corresponding leveling object is determined to be qualified, and a normal leveling quality inspection and analysis signal is generated and sent to the server.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] In the present invention, the leveling efficiency of mechanical parts is analyzed to determine whether the leveling efficiency of the mechanical parts is qualified during the leveling process, so as to prevent the leveling efficiency of the mechanical parts from being low and the normal use of the mechanical parts from being guaranteed, thereby reducing the working efficiency of the mechanical parts and causing the leveling cost of the mechanical parts to increase in vain; the leveling accuracy of the leveling object in the efficiency-to-be-determined time period is detected to accurately analyze the leveling accuracy of the leveling object, thereby improving the leveling efficiency of the leveling object and ensuring the use quality of the leveling object, and at the same time, it is beneficial to increase the optimization efficiency of the leveling object and reduce the impact of low leveling accuracy; the leveling detection of the leveling object is subjected to efficiency analysis to determine whether the leveling detection efficiency of the leveling object during the leveling process is qualified, and the operating efficiency of the leveling object after the leveling is completed is analyzed, thereby improving the operating efficiency of the leveling object and analyzing the leveling detection, which is beneficial to improving the use quality of the leveling object. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0028] Figure 1 This is a block diagram of the overall principle of the present invention. DETAILED DESCRIPTION

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] See also Figure 1As shown, a detection system for automatically leveling mechanical parts includes a server, the server is in communication connection with a leveling efficiency analysis unit, a leveling accuracy detection unit and a quality detection analysis unit, wherein the server is in communication connection with the leveling efficiency analysis unit, the leveling accuracy detection unit and the quality detection analysis unit;

[0031] The server generates a leveling efficiency analysis signal and sends the leveling efficiency analysis signal to the leveling efficiency analysis unit. After receiving the leveling efficiency analysis signal, the leveling efficiency analysis unit analyzes the leveling efficiency of the mechanical part, judges whether the leveling efficiency of the mechanical part is qualified in the leveling process, prevents the leveling efficiency of the mechanical part from being low, and cannot guarantee the normal use of the mechanical part, so as to reduce the working efficiency of the mechanical part, and at the same time, causes the leveling cost of the mechanical part to be wasted;

[0032] The mechanical part is marked as a leveling object, a label i is set, i is a natural number greater than 1, the leveling time period of the leveling object is obtained, the number ratio of the leveling object existing numerical deviation in the leveling time period is collected, and the maximum floating value of the numerical deviation corresponding to the leveling object is collected, and the number ratio of the leveling object existing numerical deviation in the leveling time period is marked as SZBi and FDZi respectively. The maximum floating value of the numerical deviation corresponding to the leveling object is marked as CPLi;

[0033] The formula is The leveling efficiency analysis coefficient Xi of the leveling object is obtained, wherein a1, a2 and a3 are all preset proportion coefficients, and a1>a2>a3>0, β is an error correction factor, and the value is 1.02;

[0034] The leveling efficiency analysis coefficient Xi of the leveling object is compared with the leveling efficiency analysis coefficient threshold value:

[0035] If the leveling efficiency analysis coefficient Xi of the leveling object exceeds the leveling efficiency analysis coefficient threshold value, it is determined that the leveling efficiency analysis of the leveling object is qualified, a leveling efficiency analysis qualified signal is generated and sent to the server, and the server receives the leveling efficiency analysis qualified signal. After receiving the leveling efficiency analysis qualified signal, the corresponding leveling time period is marked as an efficiency qualified time period, and the leveling object in the efficiency qualified time period is marked as a qualified leveling object;

[0036] If the leveling efficiency analysis coefficient Xi of the leveling object does not exceed the leveling efficiency analysis coefficient threshold, the leveling efficiency analysis of the leveling object is determined to be unqualified, and a leveling efficiency analysis unqualified signal is generated and sent to the server. After receiving the leveling efficiency analysis unqualified signal, the server marks the corresponding leveling time period as an efficiency pending time period, and marks the leveling objects in the efficiency pending time period as objects that need to be detected.

[0037] The server generates a leveling accuracy detection signal and sends the leveling accuracy detection signal to the leveling accuracy detection unit. After receiving the leveling accuracy detection signal, the leveling accuracy detection unit performs a leveling accuracy detection on the leveling object in the efficiency-to-be-determined time period, accurately analyzes the leveling accuracy of the leveling object, improves the leveling efficiency of the leveling object, ensures the quality of use of the leveling object, and is conducive to increasing the optimization efficiency of the leveling object and reducing the impact of low leveling accuracy.

[0038] Collect the floating value of the deviation value reduction after the leveling of the objects to be detected and leveled during the efficiency pending period and the average controllable value of the deviation value corresponding to the objects to be detected and leveled during the efficiency pending period. Then compare the floating value of the deviation value reduction after the leveling of the objects to be detected and leveled during the efficiency pending period and the average controllable value of the deviation value corresponding to the objects to be detected and leveled during the efficiency pending period with the floating value reduction threshold and the average controllable value threshold respectively:

[0039] If the floating value of the deviation value of the object to be detected and leveled after leveling exceeds the floating value reduction threshold during the efficiency pending time period, and the average controllable value of the corresponding deviation value of the object to be detected and leveled exceeds the average controllable value threshold during the efficiency pending time period, then it is determined that the accuracy test of the object to be detected and leveled is qualified, and an accuracy test qualified signal is generated and sent to the server together with the accuracy test qualified signal and the corresponding leveling object;

[0040] If the floating value of the deviation value of the object to be detected and leveled after leveling does not exceed the floating value reduction threshold value within the efficiency pending time period, or the average controllable value of the corresponding deviation value of the object to be detected and leveled does not exceed the average controllable value threshold value within the efficiency pending time period, then the accuracy test of the object to be detected and leveled is determined to be unqualified, and an accuracy test failure signal is generated and sent to the server together with the accuracy test failure signal and the corresponding leveling object; after receiving the accuracy test failure signal, the server will level and rectify the corresponding leveling object;

[0041] The server generates a quality detection and analysis signal and sends the quality detection and analysis signal to the quality detection and analysis unit. After receiving the quality detection and analysis signal, the quality detection and analysis unit performs an efficiency analysis on the leveling detection of the leveling object, determines whether the leveling detection efficiency of the leveling object during the leveling process is qualified, and analyzes the operating efficiency of the leveling object after the leveling is completed, thereby improving the operating efficiency of the leveling object. At the same time, the analysis of the leveling detection is conducive to improving the use quality of the leveling object;

[0042] The frequency of numerical deviation after the leveling object is leveled and the maximum value of the deviation after the leveling object is leveled are collected, and the frequency of numerical deviation after the leveling object is leveled and the maximum value of the deviation after the leveling object is leveled are compared with the deviation frequency threshold and the maximum value threshold respectively:

[0043] If the frequency of numerical deviations after the leveling object is leveled exceeds the deviation frequency threshold, or the maximum value of the deviation after the corresponding leveling object is leveled exceeds the maximum value threshold, the leveling quality inspection of the corresponding leveling object is determined to be unqualified, and a leveling quality inspection and analysis abnormality signal is generated and sent to the server. After receiving the leveling quality inspection and analysis abnormality signal, the server re-levels the corresponding leveling object and inspects the leveling objects that were leveled within the leveling time period of the leveling object.

[0044] If the frequency of numerical deviations after the leveling object completes leveling does not exceed the deviation frequency threshold, and the maximum value of the deviation after the corresponding leveling object completes leveling does not exceed the maximum value threshold, then the leveling quality inspection of the corresponding leveling object is determined to be qualified, and a normal leveling quality inspection and analysis signal is generated and sent to the server.

[0045] The above formulas are obtained by collecting a large amount of data and performing software simulation to select a formula close to the actual value. The coefficients in the formula are set by those skilled in the art according to actual conditions;

[0046] When the present invention is in use, the leveling efficiency of the mechanical parts is analyzed by the leveling efficiency analysis unit to determine whether the leveling efficiency of the mechanical parts is qualified during the leveling process, and a leveling efficiency analysis qualified signal and a leveling efficiency analysis unqualified signal are generated through analysis and sent to the server; the leveling accuracy detection unit is used to perform leveling accuracy detection on the leveling object in the efficiency pending time period, and an accuracy detection qualified signal and an accuracy detection unqualified signal are generated through analysis and sent to the server; the leveling detection efficiency of the leveling object is analyzed by the quality detection analysis unit to determine whether the leveling detection efficiency of the leveling object is qualified during the leveling process, and a leveling quality detection analysis abnormal signal and a leveling quality detection analysis normal signal are generated through analysis and sent to the server.

[0047] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A detection system capable of automatically leveling mechanical parts, characterized in that: It includes a server, and the server is communicatively connected with a leveling efficiency analysis unit, a leveling accuracy detection unit, and a quality detection and analysis unit; The server generates a leveling efficiency analysis signal and sends it to the leveling efficiency analysis unit. After receiving the leveling efficiency analysis signal, the leveling efficiency analysis unit analyzes the leveling efficiency of the mechanical part to determine whether the leveling efficiency of the mechanical part is qualified during the leveling process. Through the analysis, the server generates a leveling efficiency analysis qualified signal and a leveling efficiency analysis unqualified signal, and sends them to the server. The operation process of the leveling efficiency analysis unit is as follows: Mark the mechanical part as a leveling object, set the label i, where i is a natural number greater than 1, obtain the leveling time period of the leveling object, collect the percentage of the number of leveling objects with numerical deviations leveled within the leveling time period and the maximum floating value of the numerical deviation of the corresponding leveling object, and mark the percentage of the number of leveling objects with numerical deviations leveled within the leveling time period and the maximum floating value of the numerical deviation of the corresponding leveling object as SZBi and FDZi respectively; collect the frequency of repeated leveling of the leveling object within the leveling time period, and mark the frequency of repeated leveling of the leveling object within the leveling time period as CPLi; By formula Obtain the leveling efficiency analysis coefficient Xi of the leveling object, where a1, a2, and a3 are preset proportional coefficients, and a1>a2>a3>0, and β is the error correction factor, which is set to 1.02; Compare the leveling efficiency analysis coefficient Xi of the leveling object with the leveling efficiency analysis coefficient threshold: If the leveling efficiency analysis coefficient Xi of the leveling object exceeds the leveling efficiency analysis coefficient threshold, the leveling efficiency analysis of the leveling object is determined to be qualified, and a leveling efficiency analysis qualified signal is generated and sent to the server. After receiving the leveling efficiency analysis qualified signal, the server marks the corresponding leveling time period as an efficiency qualified time period, and marks the leveling objects within the efficiency qualified time period as qualified leveling objects; If the leveling efficiency analysis coefficient Xi of the leveling object does not exceed the leveling efficiency analysis coefficient threshold, the leveling efficiency analysis of the leveling object is determined to be unqualified, and a leveling efficiency analysis unqualified signal is generated and sent to the server. After receiving the leveling efficiency analysis unqualified signal, the server marks the corresponding leveling time period as an efficiency pending time period, and marks the leveling objects in the efficiency pending time period as objects that need to be detected. The server generates a leveling accuracy detection signal and sends the leveling accuracy detection signal to the leveling accuracy detection unit. After receiving the leveling accuracy detection signal, the leveling accuracy detection unit performs a leveling accuracy detection on the leveling object in the efficiency-to-be-determined time period, generates an accuracy detection pass signal and an accuracy detection fail signal through analysis, and sends them to the server. The server generates a quality detection and analysis signal and sends the quality detection and analysis signal to the quality detection and analysis unit. After receiving the quality detection and analysis signal, the quality detection and analysis unit performs an efficiency analysis on the leveling detection of the leveling object to determine whether the leveling detection efficiency of the leveling object is qualified during the leveling process. Through analysis, it generates a leveling quality detection and analysis abnormal signal and a leveling quality detection and analysis normal signal, and sends them to the server.

2. A detection system for automatically leveling mechanical parts according to claim 1, characterized in that: The operation process of the leveling accuracy detection unit is as follows: Collect the floating value of the deviation value reduction after the leveling of the objects to be detected and leveled during the efficiency pending period and the average controllable value of the deviation value corresponding to the objects to be detected and leveled during the efficiency pending period. Then compare the floating value of the deviation value reduction after the leveling of the objects to be detected and leveled during the efficiency pending period and the average controllable value of the deviation value corresponding to the objects to be detected and leveled during the efficiency pending period with the floating value reduction threshold and the average controllable value threshold respectively: If the floating value of the deviation value of the object to be detected and leveled after leveling exceeds the floating value reduction threshold during the efficiency pending time period, and the average controllable value of the deviation value corresponding to the object to be detected and leveled exceeds the average controllable value threshold during the efficiency pending time period, then it is determined that the accuracy test of the object to be detected and leveled is qualified, and an accuracy test qualified signal is generated and sent to the server together with the accuracy test qualified signal and the information of the corresponding leveling object; If the floating value of the deviation value of the object to be detected and leveled after leveling within the efficiency pending time period does not exceed the floating value reduction threshold, or the average controllable value of the corresponding deviation value of the object to be detected and leveled within the efficiency pending time period does not exceed the average controllable value threshold, then it is determined that the accuracy test of the object to be detected and leveled fails, and an accuracy test failure signal is generated and the accuracy test failure signal and the information of the corresponding leveling object are sent to the server together.

3. The detection system for automatically leveling mechanical parts according to claim 1, characterized in that: The operation process of the quality inspection and analysis unit is as follows: The frequency of numerical deviation after the leveling object is leveled and the maximum value of the deviation after the leveling object is leveled are collected, and the frequency of numerical deviation after the leveling object is leveled and the maximum value of the deviation after the leveling object is leveled are compared with the deviation frequency threshold and the maximum value threshold respectively: If the frequency of numerical deviations after the leveling object is leveled exceeds the deviation frequency threshold, or the maximum value of the deviations after the corresponding leveling object is leveled exceeds the maximum value threshold, the leveling quality test of the corresponding leveling object is determined to be unqualified, and a leveling quality test analysis abnormality signal is generated and sent to the server; If the frequency of numerical deviations after the leveling object completes leveling does not exceed the deviation frequency threshold, and the maximum value of the deviation after the corresponding leveling object completes leveling does not exceed the maximum value threshold, then the leveling quality inspection of the corresponding leveling object is determined to be qualified, and a normal leveling quality inspection and analysis signal is generated and sent to the server.

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