TWM516712U - Universal type vibration measurement device - Google Patents

Description

Universal vibration measuring and analyzing device

The utility model relates to a general-purpose vibration measuring and analyzing device, in particular to a general-purpose vibration measuring and analyzing device which can externally connect different vibration sensing devices for measuring vibration data and complete comparison and analysis in real time.

Vibration of any mechanical equipment will occur. Among them, the requirements of micro-vibration in the high-tech industry or precision machinery industry are higher than the normal environmental standards, and the micro-vibration that people cannot feel depends on the precision measuring instruments. The vibration measurement method in which the vibration signal of the machine equipment is operated by the vibration measuring device and processed and analyzed to judge the operation state of the equipment is a vibration diagnosis method which is often used today; however, the vibration measurement of the prior art After measuring the vibration signal, if it is to be analyzed, the vibration signal must be sent out to a specific instrument or computer, and the analysis process must be completed by a specific vibration characteristic field. In this way, there is a problem of high usage threshold, and some inventors have proposed a solution, such as the Chinese invention patent publication No. CN104048745A "a network vibration meter", which discloses a network vibration meter with an expert information database. When obtained After the vibration data, it can be connected to the expert information database to ask specific experts to analyze and present the analysis results to the network vibration meter. However, this method does not completely solve the problems of the prior art, such as still need The participation of people in the field of specific vibration characteristics, in other words, the use of people must have a certain degree of vibration expertise, and the time for experts to analyze is not effective, so that the process of measurement and analysis is complicated and time consuming, Providing a vibration measuring device with a low operating threshold and a fast analysis process is an urgent problem to be solved.

In view of the above problems, the creator is based on years of experience in related industries and product design, researching and analyzing existing devices, and designing a better vibration measurement and analysis device; thus, the creation The main purpose is to provide a general-purpose vibration that can be measured by different vibration conditions by externally connecting various vibration sensing devices, and comparing and analyzing with vibration standard specifications to obtain mechanical equipment and environmental vibration conditions. Measurement and analysis device.

In order to achieve the above purpose, the universal vibration measuring and analyzing device of the present invention comprises a central processing module, a display module, an analog circuit, an analysis module, a database and a camera module, and an analog circuit. The universal vibration measuring and analyzing device can be externally connected with at least one vibration sensing device to measure the vibration data of the specific machine equipment, and obtain a vibration measurement number. According to the display module, the analysis module includes a time analysis unit, a dynamic balance analysis unit, a rotor vibration analysis unit and an environmental vibration analysis unit, which can provide various vibration analysis functions. During the analysis, the analysis module can be connected to a standard specification database of the database, and after the specific vibration standard specification is grasped according to the user's selection, the vibration measurement data is compared with the vibration standard specification, and generated. A vibration analysis result.

In order for your review board to have a clear understanding of the purpose, technical features and effectiveness of this work, please refer to the following instructions for illustration.

10‧‧‧General vibration measuring and analyzing device

101‧‧‧Central Processing Module

102‧‧‧ display module

103‧‧‧ analog circuit

104‧‧‧Analysis module

1041‧‧‧ Time Analysis Unit

1042‧‧‧Dynamic balance analysis unit

1043‧‧‧Rotor vibration analysis unit

1044‧‧‧Environmental Vibration Analysis Unit

105‧‧‧Database

106‧‧‧ camera module

1051‧‧‧ Historical Vibration Analysis Database

1052‧‧‧Instrument Information Database

1053‧‧‧Expert Information Database

1054‧‧‧Standard Specification Database

107‧‧‧ Calibration Module

108‧‧‧Setting module

109‧‧‧Transmission module

20‧‧‧Vibration sensing device

A‧‧‧second time vibration band

P1‧‧‧ release process

P2‧‧‧Rotary coating process

D1‧‧‧Rotor vibration measurement data

D2‧‧‧Rotor vibration analysis results

R‧‧‧First Standard Specification

Figure 1 is a schematic diagram of the architecture of the device.

Figure 2 is a detailed schematic diagram of the analysis module of the creation.

Figure 3 is a detailed diagram of the structure of the database of the creation.

Figure 4 is a schematic diagram of the implementation of the time-frame analysis of the creation (1).

Figure 5 is a schematic diagram of the implementation of the time-scale analysis of the creation (2).

Figure 6 is a schematic diagram of the implementation of the vibration analysis of the rotor of the present invention.

Figure 7 is a schematic diagram of another device architecture of the present creation.

Please refer to "Figure 1", which shows the architecture of the device for the creation. In an embodiment, the general-purpose vibration measurement and analysis device 10 includes a central processing module 101, a display module 102, an analog circuit 103, an analysis module 104, a database 105, and a camera module 106. The analog circuit 103 is electrically connected to the central processing module 101, and the display module 102, the analog circuit 103, the analysis module 104, the camera module 106 and the central processing module 101 are connected to each other, and the data library 105 is further analyzed. The module 104 is connected to the information, and the central processing module 101 can operate and control the general vibration measuring and analyzing device 10 and the operation of each module. Specifically, it can be a microprocessor controller (Microprocessor control unit, The MCU is a central processing unit (CPU), but not limited thereto. The display module 102 is a screen with touch and display functions, and can be used by the user through touch control and general-purpose functions. The vibration measuring and analyzing device 10 performs human-computer interaction, and can display the vibration data measured by the universal vibration measuring and analyzing device 10 or the analyzed vibration result, and the analog circuit 103 is an electronic device related to analog signals. The analogy refers to the reproduction of the voltage (or current) in proportion to the real signal. In addition, the analog circuit 103 is configured to interconnect and acquire the universal vibration measuring and analyzing device 10 and the external at least one vibration sensing device 20. The information about the vibration sensing device 20 (such as the vibration data), wherein the vibration sensing device 20 is a vibration sensor existing in the prior art, and may also be an acceleration gauge if necessary, so that the vibration is no longer felt here. The measuring device 20 is described in more detail, and the combination of the universal vibration measuring and analyzing device 10 and the vibration sensing device 20 can be applied to the multi-axis machining machine spindle vibration quality measurement, various motor measurement, various pump measurement, Various types of rotor dynamic mechanical vibration measurement, Environmental vibration quality measurement, etc., can also be applied to environmental micro-vibration measurement, suspension platform suspension efficiency measurement, mechanical arm motion vibration monitoring, and alignment system, wafer bonding machine, spin coater, exposure machine, The vibration of the various types of precision measuring equipment such as a scanning exposure machine, the analysis module 104 can compare and analyze the vibration data measured by the vibration sensing device 20, and give the vibration analysis result, and the database 105 The system stores a plurality of data for the analysis module 104 to capture for comparison with the vibration data, and the camera module 106 is a camera lens for capturing the real-time image of the machine device or the vibration amount displayed by the display module 102. The data or vibration analysis results are measured and available for immediate preview by the user.

Please refer to "Figure 2". The figure shows the detailed structure of the analysis module of the creation. As shown in the figure, the analysis module 104 further includes a time analysis unit 1041, a dynamic balance analysis unit 1042, and a rotor vibration analysis. The unit 1043 and an environmental vibration analysis unit 1044, the time amplitude analysis unit 1041 has a time amplitude analysis function, in particular, by measuring and analyzing a vibration condition (ie, vibration data) of a specific frequency with time, for The user knows the vibration of each component in the complex equipment machine system and the meaning represented by the vibration of each band. The dynamic balance analysis unit 1042 has a dynamic balance analysis function, which can perform dynamic balance level for the rotary mechanical device. And the measurement and confirmation of the residual unbalance amount, the rotor vibration analysis unit 1043 has a rotor vibration analysis function, which can perform rotor vibration measurement and analyze the quality state of the rotor rotation for the rotary mechanical device, and can be classified into excellent and positive There are four quality conditions, such as warning, warning and danger. However, the type distribution of quality conditions can be set as required. Therefore, the environmental vibration analysis unit 1044 has an environmental vibration analysis function, which can be used for machinery. The specific environment in which the equipment is located is used to measure the environmental vibration, and the environmental vibration level of the specific environment can be analyzed. It can be seen that the creation system is available for the user to perform various types of vibration measurement and analysis.

Please refer to "Figure 3", which shows the detailed structure of the database of the creation. Please refer to "Figure 1" to "Figure 2". As shown in the figure, the database 105 includes a historical vibration. The analysis database 1051, an instrument information database 1052, an expert information database 1053, and a standard specification database 1054, the historical vibration analysis database 1051 can store the vibration measurement data measured by the vibration sensing device 20, and After analyzing and analyzing the vibration analysis results of the module 104 for the user to browse instantly, the instrument information database 1052 stores basic details of the plurality of machine equipment, such as name, model, and specification. , operating instructions, etc., to provide the convenience of the user's query function, the expert information database 1053 stores a plurality of expert information that understands the specification and operation of various types of machine equipment, such as an inspector, school or research that can be a government unit. The professors of the unit, the technicians of the equipment manufacturers, or the experienced maintenance personnel of the industry, etc., are available for users to inquire and specify specific experts to vibrate The measured data is analyzed manually. The standard specification database 1054 stores the vibration standard specifications of various fields at home and abroad, such as the standard specification of dynamic balance (ISO 1940) and the standard specification of rotor vibration (ISO 2372, ISO 10816). , ISO 10816-1, ISO10816-3, ISO 5199), environmental vibration standard specifications (BNN criteria, IEST, NIST-A, ISO 2631), etc., but not limited to this, for example, the standard specification database 1054 may also be The general-purpose vibration measurement and analysis device 10 obtains the specification of the vibration condition for a long period of time, or the internal standard specification established by the manufacturer and the manufacturer of the machine equipment. Thus, the creation can be used for the user to measure the vibration. The data is compared and analyzed with the standard specification of the standard specification database 1054, and it is immediately known whether the measured equipment machine is in compliance with the specification, so that the ease of use of the vibration measurement and analysis device can be greatly improved (ie, the use is reduced) threshold).

Please refer to "Figure 4", which shows the implementation diagram of the time-frame analysis of the creation (1), and please refer to "1st" to "3rd", as shown in the figure, this embodiment is time One of the applications of the amplitude analyzing unit 1041 is used for measuring the vibration coating condition of the automatic feeding sheet, measuring the vibration condition when the manufacturing line performs the processing behavior, measuring the five processing cycles via the vibration sensing device 20, and measuring After 360 seconds, you can get five similar time-frequency vibration bands. Please refer to "Figure 5" for the time. The figure shows the implementation of the time-frame analysis of the creation (2). The time frame analysis unit 1041 can analyze the specific time-amplitude vibration band (such as the second time-range vibration band A), and after analyzing the result and comparing with the related information in the database 105, the second time frame can be obtained. The vibration band A has a release process P1 and a spin coating process P2, and at the same time, it can be known that the maximum vibration amount of the release process P1 is about 0.1 G, and the maximum vibration amount of the spin coating process P2 is about 0.8 G (Fig. Not shown), so that the user will be able to quickly learn the various parts of the spin coater Piece vibration The situation, as well as the meaning of the vibration of each band.

Please refer to "Fig. 6", which shows the implementation of the vibration analysis of the rotor of this creation. Please refer to "1st" to "3rd" together. As shown in the figure, this embodiment is the rotor vibration analysis unit. One of the applications of 1043 is for measuring the quality of the rotor component of the rotor engine. After the measurement by the vibration sensing device 20, a rotor vibration measurement data D1 is obtained, and the user can use the standard specification. The database 1054 selects the specified standard specification (if the first standard specification R is a medium-sized machine between ISO 10816-1 Class II-15KW-75KW), the quality of the rotor is rotated, and the quality status is immediately "warning". Rotor vibration analysis result D2.

Please refer to FIG. 7 , which is a schematic diagram of another device architecture of the present invention. As shown in the figure, the universal vibration measurement and analysis device 10 can further include a calibration module connected to the central processing module 101. The group 107, a setting module 108 and a transmission module 109, the calibration module 107 can correct the relevant values of the universal vibration measuring and analyzing device 10 and the vibration sensing device 20, and the setting module 108 can be used for universal The vibration measuring and analyzing device 10 and the vibration sensing device 20 are configured to perform related functions, and the transmission module 109 is configured to have a communication control interface (such as PCI) built in the universal vibration measuring and analyzing device 10 and connected Network route or network card, with a wired network or wireless network transmission function, which can transmit the vibration measurement data stored in the universal vibration measurement and analysis device 10 to a remote control center (in the figure) Not shown), so that users can simultaneously monitor multiple general-purpose vibration measurements on the line. Analyze the operation of the device 10, and under the concept of Industry 4.0, use the Internet service to reform the industrial production process to improve the efficiency of the process.

As can be seen from the above, the universal vibration measuring and analyzing device of the present invention comprises a central processing module, a display module, an analog circuit, an analysis module, a database and a camera module, and an analog circuit. The universal vibration measuring and analyzing device can be connected with at least one vibration sensing device to measure the vibration data of the specific machine equipment, obtain a vibration measurement data, and can display through the display module, and analyze the module. The group includes a time analysis unit, a dynamic balance analysis unit, a rotor vibration analysis unit and an environmental vibration analysis unit, which can provide various vibration analysis, and in the analysis, can be connected to a standard specification database of the database, and After the specific vibration standard specification is grasped according to the user's choice, the vibration measurement data is compared with the vibration standard specification, and a vibration analysis result is generated, and the universal vibration measurement analysis device may further include a transmission module. It can transmit the vibration measurement data stored by the universal vibration measurement and analysis device to a remote control center for simultaneous monitoring on the line. The operation of the general-purpose vibration measurement and analysis device; therefore, after the implementation of the creation, it is indeed possible to provide a vibration sensing device that can be externally connected to measure different vibration conditions and A general-purpose vibration measurement and analysis device that compares and analyzes vibration specifications with mechanical equipment and environmental vibration.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention; any skill in the art is familiar to the art. Equivalent changes and modifications made without departing from the spirit and scope of this creation shall be covered by the scope of this creation.

In summary, the effectiveness of this creation is based on the patent requirements such as “industry availability,” “novelty,” and “progressiveness”; the applicant filed a new patent with the bureau in accordance with the provisions of the Patent Law. Application.

10‧‧‧General vibration measuring and analyzing device

101‧‧‧Central Processing Module

102‧‧‧ display module

103‧‧‧ analog circuit

104‧‧‧Analysis module

105‧‧‧Database

106‧‧‧ camera module

20‧‧‧Vibration sensing device

Claims (9)

A general-purpose vibration measuring and analyzing device can be externally connected with at least one vibration sensing device, and performs vibration measurement on at least one machine device, including: a central processing module for actuating and controlling the universal vibration amount An analog measuring circuit is electrically connected to the central processing module, the analog circuit is configured to obtain a vibration measuring data of the vibration sensing device; an analysis module is provided with the central processing module Connecting, the analysis module is configured to compare and analyze the vibration measurement data; a database is connected to the central processing module, the database stores a plurality of vibration standard specifications; and the analysis module During the analysis, at least one of the vibration standard specifications may be connected to the database, and the vibration measurement data is compared with the vibration standard specification to generate a vibration analysis result. The universal vibration measuring and analyzing device according to the first aspect of the invention, wherein the universal vibration measuring and analyzing device further comprises a display module and a camera module, wherein the display module is configured to display the vibration amount The measurement data and the vibration analysis result, the camera module is capable of capturing and browsing the ambient environment photo of the machine device and the screen on the display module. The universal vibration measuring and analyzing device according to the first aspect of the invention, wherein the universal vibration measuring and analyzing device further comprises a correction module and a setting module, wherein the calibration module is available for the universal type The vibration measuring and analyzing device and the vibration sensing device perform calibration, and the setting module is configured to set various functions of the universal vibration measuring and analyzing device. The universal vibration measuring and analyzing device according to claim 1, wherein the universal vibration measuring and analyzing device further comprises a transmission module for transmitting the vibration measuring data to a remote control center. The universal vibration measuring and analyzing device according to the first aspect of the invention, wherein the analysis module comprises a time amplitude analyzing unit and a rotor vibration analyzing unit, wherein the time amplitude analyzing unit has a time amplitude analyzing function, the rotor The vibration analysis unit has a rotor analysis function. The universal vibration measuring and analyzing device according to claim 5, wherein the analysis module further comprises a dynamic balance analyzing unit and an environmental vibration analyzing unit, wherein the dynamic balance analyzing unit has a dynamic balance analyzing function, The environmental vibration analysis unit has an environmental vibration analysis function. The universal vibration measuring and analyzing device according to claim 1, wherein the database comprises a standard specification database, and the standard specification database stores various vibration standard specifications. The universal vibration measuring and analyzing device according to claim 7, wherein the database further comprises a historical vibration analysis database, an instrument information database and an expert information database, and the historical vibration analysis database The vibration measurement data and the vibration analysis result are stored, and the instrument information database stores a plurality of basic detailed data of the machine equipment, and the expert information database stores a plurality of expert information. The universal vibration measuring and analyzing device according to claim 7, wherein the vibration standard specification may be one or a combination of a dynamic balance standard specification, a rotor vibration standard specification, and an environmental vibration standard specification.