CN114489201B - Inherent frequency adjusting and stabilizing method and related assembly - Google Patents
Inherent frequency adjusting and stabilizing method and related assembly Download PDFInfo
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- CN114489201B CN114489201B CN202210395375.7A CN202210395375A CN114489201B CN 114489201 B CN114489201 B CN 114489201B CN 202210395375 A CN202210395375 A CN 202210395375A CN 114489201 B CN114489201 B CN 114489201B
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000001276 controlling effect Effects 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 24
- 238000004590 computer program Methods 0.000 claims description 11
- 230000006641 stabilisation Effects 0.000 claims description 9
- 238000011105 stabilization Methods 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a natural frequency adjusting and stabilizing method and a related component, and relates to the field of vibration systems. The method comprises the steps of obtaining the current temperature of the vibration system and the current natural frequency of the vibration system, obtaining the target frequency of the vibration system when the vibration system works at the current natural frequency, and changing the temperature of the vibration system through a temperature regulating device until the current natural frequency reaches the target frequency when the current natural frequency is judged to be different from the target frequency. The temperature of the vibration system is changed through the temperature regulating and controlling device, the current natural frequency of the vibration system is further changed, and the temperature can be controlled, so that the current natural frequency can be controlled, the current natural frequency can be stabilized at a target frequency, and meanwhile, the working efficiency of the vibration system is highest when the current natural frequency is used, so that the natural frequency of the vibration system can be adjusted, and the vibration system can work stably and efficiently.
Description
Technical Field
The present invention relates to the field of vibration systems, and more particularly to a natural frequency tuning and stabilization method and related components.
Background
The natural frequency is related to the material, size, prestress and temperature of an object, in some special applications, the natural frequency of the vibration system is required to be stabilized in a certain range or even a certain frequency point as much as possible, after the assembly of the vibration system is completed, the material, the size and the prestress are all fixed, the natural frequency is changed only along with the change of the temperature, the temperature of the vibration system is changed along with the change of the environmental temperature, once the environmental temperature is changed, the natural frequency of the vibration system cannot be stabilized in the certain range and the certain frequency point, and no technology capable of stabilizing the natural frequency of the vibration system exists at present.
In addition, it is necessary for the vibration system to achieve a certain operating efficiency, and in the prior art, when the natural frequency of the vibration system changes, the vibration system is made to achieve a certain operating efficiency by adjusting the frequency of the excitation signal to approach the natural frequency, which improves the operating efficiency of the vibration system, but this method still cannot stabilize the natural frequency of the vibration system at a certain range and a certain frequency point.
It is a problem to be solved to stabilize the natural frequency of the vibration system and achieve a certain working efficiency at the same time.
Disclosure of Invention
The invention aims to provide a natural frequency adjusting and stabilizing method and a related component, so that the natural frequency of a vibration system can be adjusted, and the vibration system can stably and efficiently work.
In order to solve the above technical problem, the present invention provides a natural frequency adjusting and stabilizing method, including:
acquiring the current temperature of the vibration system;
acquiring the current natural frequency of the vibration system, wherein the working efficiency of the vibration system is highest when the vibration system works at the current natural frequency;
acquiring a target frequency of the vibration system;
and when the current natural frequency is judged to be different from the target frequency, changing the current temperature of the vibration system through a temperature regulating device until the current natural frequency reaches the target frequency.
Preferably, the temperature control device includes a heater, and when it is determined that the current natural frequency is not the same as the target frequency, changing the current temperature of the vibration system by the temperature control device until the current natural frequency reaches the target frequency includes:
and when the current natural frequency is judged to be larger than the target frequency, controlling the heater to heat, and increasing the current temperature of the vibration system until the current natural frequency reaches the target frequency.
Preferably, the temperature control device includes a cooler, and when it is determined that the current natural frequency is not the same as the target frequency, changing the current temperature of the vibration system by the temperature control device until the current natural frequency reaches the target frequency includes:
and when the current natural frequency is judged to be less than the target frequency, controlling the cooler to refrigerate, and reducing the current temperature of the vibration system until the current natural frequency reaches the target frequency.
Preferably, the vibration system is an ultrasonic vibration system, and the ultrasonic vibration system includes: the ultrasonic vibration tool comprises an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer and an ultrasonic transducer, wherein the ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are sequentially connected;
acquiring the current temperature of the vibration system, including:
and acquiring the temperature of the ultrasonic vibration tool head in the ultrasonic vibration system as the current temperature of the vibration system.
Preferably, the temperature control device comprises an insulation box, a heater arranged in the insulation box, a cooler arranged in the insulation box and a temperature sensor arranged in the insulation box, and the ultrasonic vibration tool head is arranged in the insulation box;
the temperature sensor is used for acquiring the temperature of the ultrasonic vibration tool head;
the heat insulation box is used for stabilizing the temperature of the ultrasonic vibration tool head.
Preferably, after determining that the current natural frequency is different from the target frequency, the method further includes:
and controlling the prompt module to send out a prompt.
In order to solve the above technical problem, the present invention further provides a natural frequency adjusting and stabilizing system, including:
the temperature acquisition unit is used for acquiring the current temperature of the vibration system;
a natural frequency acquisition unit for acquiring a current natural frequency of the vibration system;
a target frequency acquisition unit for acquiring a target frequency of the vibration system;
and the processing unit is used for changing the current temperature of the vibration system through a temperature regulating and controlling device until the current natural frequency reaches the target frequency when the current natural frequency is judged to be different from the target frequency.
To solve the above technical problem, the present invention further provides a computer-readable storage medium having a computer program stored thereon, where the computer program is executed by a processor to implement the steps of the natural frequency adjusting and stabilizing method as described above.
In order to solve the above technical problem, the present invention further provides a natural frequency adjusting and stabilizing apparatus, comprising:
a memory for storing a computer program;
a processor for executing the computer program to implement the steps of the natural frequency tuning and stabilizing method described above.
In order to solve the technical problem, the invention also provides an ultrasonic vibration system, which comprises an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer, an ultrasonic transducer, a natural frequency adjusting and stabilizing device and an ultrasonic vibration tool head, wherein the ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are sequentially connected.
The application provides a natural frequency adjusting and stabilizing method and a related component, and relates to the field of vibration systems. The method comprises the steps of obtaining the current temperature of the vibration system and the current natural frequency of the vibration system, obtaining the target frequency of the vibration system when the vibration system works at the current natural frequency, and changing the temperature of the vibration system through a temperature regulating device until the current natural frequency reaches the target frequency when the current natural frequency is judged to be different from the target frequency. The temperature of the vibration system is changed through the temperature regulating and controlling device, the current natural frequency of the vibration system is further changed, and the temperature can be controlled, so that the current natural frequency can be controlled, the current natural frequency can be stabilized at a target frequency, and meanwhile, the working efficiency of the vibration system is highest when the current natural frequency is used, so that the natural frequency of the vibration system can be adjusted, and the vibration system can work stably and efficiently.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a flow chart of a natural frequency tuning and stabilization method provided by the present invention;
FIG. 2 is a schematic diagram of a natural frequency tuning and stabilizing system according to the present invention;
fig. 3 is a schematic structural diagram of a natural frequency adjusting and stabilizing apparatus provided in the present invention.
Detailed Description
The core of the invention is to provide a natural frequency adjusting and stabilizing method and related components, so that the natural frequency of a vibration system can be adjusted, and the vibration system can stably and efficiently work.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. 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, fig. 1 is a flowchart illustrating a method for adjusting and stabilizing a natural frequency according to the present invention. The method comprises the following steps:
s1: acquiring the current temperature of the vibration system;
s2: the method comprises the steps of obtaining the current natural frequency of a vibration system, wherein the working efficiency of the vibration system is highest when the vibration system works at the current natural frequency;
s3: acquiring a target frequency of a vibration system;
s4: and when the current natural frequency is judged to be different from the target frequency, the current temperature of the vibration system is changed by the temperature regulating and controlling device until the current natural frequency reaches the target frequency.
For a vibration system, in some cases, the natural frequency of the vibration system needs to be stabilized in a certain range or even a fixed frequency point, the natural frequency is related to the material, size, prestress and temperature of the vibration system, after the vibration system is set, the material, size and prestress are fixed and cannot be changed any more, so that the natural frequency affecting the vibration system is the temperature of the vibration system, after the current temperature of the vibration system is obtained, the current natural frequency of the vibration system can be calculated, if the natural frequency of the vibration system needs to be stabilized, the temperature of the vibration system needs to be stabilized, and after the temperature is stabilized, the natural frequency of the vibration system is naturally stabilized.
Specifically, the current temperature of the vibration system is obtained, the natural frequency of the vibration system is obtained, the target frequency of the vibration system is prestored in the processor, each vibration system has a target frequency which can achieve the best working efficiency, when the working efficiency of the vibration system is highest at the natural frequency and the natural frequency is judged to be different from the target frequency, the temperature of the vibration system is changed by the temperature regulating device until the natural frequency reaches the target frequency, in the process of adjusting the temperature, the natural frequency of the vibration system in the adjusting process is continuously acquired, when the natural frequency reaches the target frequency, at the moment, the temperature of the vibration system is controlled by the temperature control device to be not changed, the natural frequency is stabilized, meanwhile, the working efficiency of the vibration system is highest when the natural frequency is reached, so that the natural frequency of the vibration system is stable and certain working efficiency is reached at the same time.
It should be noted that the temperature control device can increase the temperature of the vibration system, and also can decrease the temperature of the vibration system, and the temperature control can be executed according to actual conditions.
In addition, the target frequency can be adjusted according to different phases of the vibration system, different preset values can be set, and the flexibility of the scheme is improved.
In general, the present application provides a natural frequency tuning and stabilization method, and relates to the field of vibration systems. The method comprises the steps of obtaining the current temperature of the vibration system and the current natural frequency of the vibration system, obtaining the target frequency of the vibration system when the vibration system works at the current natural frequency, and changing the temperature of the vibration system through a temperature regulating device until the current natural frequency reaches the target frequency when the current natural frequency is judged to be different from the target frequency. The temperature of the vibration system is changed through the temperature regulating and controlling device, the current natural frequency of the vibration system is further changed, and the temperature can be controlled, so that the current natural frequency can be controlled, the current natural frequency can be stabilized at a target frequency, and meanwhile, the working efficiency of the vibration system is highest when the current natural frequency is used, so that the natural frequency of the vibration system can be adjusted, and the vibration system can work stably and efficiently.
On the basis of the above-described embodiment:
as a preferred embodiment, the temperature control device includes a heater, and when it is determined that the current natural frequency is not the same as the target frequency, the temperature control device changes the current temperature of the vibration system until the current natural frequency reaches the target frequency, including:
and when the current natural frequency is judged to be greater than the target frequency, controlling the heater to heat, and increasing the current temperature of the vibration system until the current natural frequency reaches the target frequency.
When the natural frequency is different from the target frequency, if the natural frequency is greater than the target frequency, the natural frequency needs to be reduced, and when the temperature of the vibration system rises, the natural frequency is reduced, so that the vibration system is heated by the heater, the temperature of the vibration system is increased until the natural frequency reaches the target frequency, the natural frequency of the vibration system is continuously acquired in the process, after the natural frequency reaches the target frequency, the heating is stopped, the temperature of the vibration system is controlled to be stable, the natural frequency of the vibration system is further stabilized, the expected purpose is achieved, and the vibration system can continuously work at the target frequency with high working efficiency.
As a preferred embodiment, the temperature control device includes a cooler, and when the current natural frequency is determined not to be the same as the target frequency, the temperature control device changes the current temperature of the vibration system until the current natural frequency reaches the target frequency, including:
and when the current natural frequency is judged to be less than the target frequency, controlling the cooler to refrigerate, and reducing the current temperature of the vibration system until the current natural frequency reaches the target frequency.
When the natural frequency is different from the target frequency, if the natural frequency is smaller than the target frequency, the natural frequency needs to be increased, and as the natural frequency is increased when the temperature of the vibration system is reduced, the vibration system is cooled by cooling through the cooler, the temperature of the vibration system is reduced until the natural frequency reaches the target frequency, the natural frequency of the vibration system is continuously acquired in the process, after the natural frequency reaches the target frequency, the cooling of the cooler is stopped, at the moment, the temperature of the vibration system is controlled to be stable, the natural frequency of the vibration system is further stable, the expected purpose is achieved, and the vibration system can continuously work at the target frequency with high working efficiency.
It should be noted that the cooler may be a fan, water cooling, or liquid nitrogen refrigeration, and may be set according to the requirement, so as to improve the flexibility of the scheme.
As a preferred embodiment, the vibration system is an ultrasonic vibration system comprising: the ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are sequentially connected;
acquiring the current temperature of the vibration system, including:
and acquiring the temperature of the ultrasonic vibration tool head in the ultrasonic vibration system as the current temperature of the vibration system.
When the vibration system is an ultrasonic vibration system, the temperature of the ultrasonic vibration tool head in the ultrasonic vibration system is obtained as the current temperature of the vibration system, and the temperature of the ultrasonic vibration tool head is obtained as the temperature of the ultrasonic vibration system.
When the vibration system is an ultrasonic vibration system, the ultrasonic vibration system comprises an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer and an ultrasonic transducer, wherein the ultrasonic generator is a device for generating an ultrasonic frequency range electric signal. The ultrasonic transducer is a piezoelectric ceramic transducer, converts input electric power into longitudinal vibration mechanical power (namely ultrasonic wave) with the same frequency and then transmits the power, and is cylindrical in shape and the structure of the ultrasonic transducer is the same as that of the conventional piezoelectric ceramic transducer. The variable-section cylindrical structure of the amplitude transformer amplifies the mechanical vibration displacement or speed output by the ultrasonic transducer and transmits the ultrasonic energy to the sound wave emitter. The amplitude transformer is connected with the ultrasonic transducer and the ultrasonic vibration tool head through the stud, and the ultrasonic vibration of the transducer is transmitted to the ultrasonic vibration tool head through the amplitude transformer. The ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are indispensable components of the ultrasonic vibration system, so that the flexibility of the scheme is improved.
In addition, the ultrasonic vibration system also comprises an electric cabinet, the electric cabinet is used for controlling the ultrasonic vibration system, and the electric cabinet can select an upper computer, a PLC and the like. The ultrasonic vibration system also comprises an ultrasonic power supply, a high-frequency alternating current signal part which converts electric energy into matching with the ultrasonic transducer and effectively transmits the ultrasonic electric energy to the transducer inside the ultrasonic electric spindle, so that the driving of the transducer is realized.
As a preferred embodiment, the temperature regulating device comprises an insulation box, a heater arranged in the insulation box, a cooler arranged in the insulation box and a temperature sensor arranged in the insulation box, wherein the ultrasonic vibration tool head is arranged in the insulation box;
the temperature sensor is used for acquiring the temperature of the ultrasonic vibration tool head;
the heat insulation box is used for stabilizing the temperature of the ultrasonic vibration tool head.
The refrigerator can be refrigerated by a fan, and the heat preservation box is manufactured according to the shape of the ultrasonic vibration tool head. The ultrasonic vibration tool head, the heater and the temperature sensor are all placed in the heat preservation box, and the fan is installed on the opening of the heat preservation box. The ultrasonic vibration tool head can be a conventional circular, rectangular and square radiation surface according to actual needs, and can also be a cambered surface, a spherical surface and other special-shaped surfaces. The heater is arranged in the heat preservation box, and the fan is arranged on the opening of the heat preservation box. The temperature sensor can be selected to be in a contact or non-contact mode, preferably in a non-contact mode, the heater and the fan can be selected to be of any types and can be arranged near the ultrasonic vibration tool head according to actual conditions, and the completeness of the scheme is improved.
As a preferred embodiment, after determining that the current natural frequency is different from the target frequency, the method further includes:
and controlling the prompt module to send out a prompt.
After the natural frequency is different from the target frequency, prompt information can be sent through the prompt module to remind a user that the natural frequency is different from the target frequency at the moment, prompt modes can be voice prompt, indicator light prompt, text prompt of the display module and the like, different prompt types can be selected according to actual requirements, the user can know that the natural frequency of the vibration system is different from the target frequency at the first time, and user experience is improved.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a natural frequency adjusting and stabilizing system provided in the present invention.
The present invention also provides a natural frequency tuning and stabilizing system comprising:
a temperature acquisition unit 1 for acquiring a current temperature of the vibration system;
a natural frequency acquiring unit 2 for acquiring a current natural frequency of the vibration system;
a target frequency acquisition unit 3 for acquiring a target frequency of the vibration system;
and the processing unit 4 is used for changing the current temperature of the vibration system through a temperature regulating and controlling device until the current natural frequency reaches the target frequency when the current natural frequency is judged to be different from the target frequency.
For the introduction of the natural frequency adjusting and stabilizing system provided by the present invention, please refer to the above-mentioned embodiments of the natural frequency adjusting and stabilizing method, which are not described herein again.
The invention also provides a computer-readable storage medium having stored thereon a computer program which, when being executed by a processor, carries out the steps of the natural frequency adjusting and stabilizing method as described above.
For the introduction of the computer-readable storage medium provided by the present invention, please refer to the above-mentioned embodiments of the natural frequency adjusting and stabilizing method, which are not described herein again.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a natural frequency adjusting and stabilizing apparatus provided in the present invention.
The present invention also provides a natural frequency adjusting and stabilizing apparatus, comprising:
a memory 11 for storing a computer program;
a processor 12 for executing said computer program for implementing the steps of said natural frequency adjustment and stabilization method described above.
For the introduction of the natural frequency stabilizing device provided by the present invention, please refer to the above embodiments of the natural frequency adjusting and stabilizing method, which are not described herein again.
The invention also provides an ultrasonic vibration system which comprises an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer and an ultrasonic transducer, wherein the ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are sequentially connected, and the ultrasonic vibration system also comprises the natural frequency adjusting and stabilizing device.
For the introduction of the ultrasonic vibration system provided by the present invention, please refer to the above-mentioned embodiment of the natural frequency adjusting and stabilizing method, which is not described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the components and steps of the various examples have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
Claims (8)
1. A natural frequency tuning and stabilization method, comprising:
acquiring the current temperature of the vibration system;
acquiring the current natural frequency of the vibration system, wherein the working efficiency of the vibration system working at the current natural frequency is highest;
acquiring a target frequency of the vibration system;
when the current natural frequency is judged to be different from the target frequency, changing the current temperature of the vibration system through a temperature regulating device until the current natural frequency reaches the target frequency;
the vibration system is an ultrasonic vibration system, the ultrasonic vibration system includes: the ultrasonic vibration tool comprises an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer and an ultrasonic transducer, wherein the ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are sequentially connected;
acquiring the current temperature of the vibration system, including:
acquiring the temperature of the ultrasonic vibration tool head in the ultrasonic vibration system as the current temperature of the vibration system;
the temperature regulating device comprises an insulation box, a heater arranged in the insulation box, a cooler arranged in the insulation box and a temperature sensor arranged in the insulation box, and the ultrasonic vibration tool head is arranged in the insulation box;
the temperature sensor is used for acquiring the temperature of the ultrasonic vibration tool head;
the heat insulation box is used for stabilizing the temperature of the ultrasonic vibration tool head.
2. The natural frequency tuning and stabilization method of claim 1 wherein the temperature regulating device includes a heater, and wherein changing the current temperature of the vibratory system by the temperature regulating device until the current natural frequency reaches the target frequency when the current natural frequency is determined to be not the same as the target frequency comprises:
and when the current natural frequency is judged to be larger than the target frequency, controlling the heater to heat, and increasing the current temperature of the vibration system until the current natural frequency reaches the target frequency.
3. The natural frequency tuning and stabilizing method of claim 1 wherein the temperature regulating device includes a cooler, and when the current natural frequency is determined not to be the same as the target frequency, changing the current temperature of the vibratory system by the temperature regulating device until the current natural frequency reaches the target frequency comprises:
and when the current natural frequency is judged to be less than the target frequency, controlling the cooler to refrigerate, and reducing the current temperature of the vibration system until the current natural frequency reaches the target frequency.
4. The natural frequency tuning and stabilization method according to any one of claims 1 to 3, further comprising, after determining that the current natural frequency is not the same as the target frequency:
and controlling the prompt module to send out a prompt.
5. A natural frequency tuning and stabilization system, comprising:
the temperature acquisition unit is used for acquiring the current temperature of the vibration system;
a natural frequency acquisition unit for acquiring a current natural frequency of the vibration system;
a target frequency acquisition unit for acquiring a target frequency of the vibration system;
the processing unit is used for changing the current temperature of the vibration system through a temperature regulation and control device until the current natural frequency reaches the target frequency when the current natural frequency is judged to be different from the target frequency;
the vibration system is an ultrasonic vibration system, the ultrasonic vibration system includes: the ultrasonic vibration tool comprises an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer and an ultrasonic transducer, wherein the ultrasonic generator, the ultrasonic transducer, the amplitude transformer and the ultrasonic vibration tool head are sequentially connected;
the temperature acquisition unit is specifically used for acquiring the temperature of the ultrasonic vibration tool head in the ultrasonic vibration system as the current temperature of the vibration system;
the temperature regulating device comprises an insulation box, a heater arranged in the insulation box, a cooler arranged in the insulation box and a temperature sensor arranged in the insulation box, and the ultrasonic vibration tool head is arranged in the insulation box;
the temperature sensor is used for acquiring the temperature of the ultrasonic vibration tool head;
the heat insulation box is used for stabilizing the temperature of the ultrasonic vibration tool head.
6. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the natural frequency tuning and stabilizing method as set forth in any one of claims 1 to 4.
7. A natural frequency tuning and stabilizing apparatus, comprising:
a memory for storing a computer program;
a processor for executing the computer program to carry out the steps of the natural frequency adjustment and stabilization method of any one of the preceding claims 1 to 4.
8. An ultrasonic vibration system comprising an ultrasonic generator, an ultrasonic vibration tool head, an amplitude transformer and an ultrasonic transducer, said ultrasonic generator, said ultrasonic transducer, said amplitude transformer and said ultrasonic vibration tool head being connected in series, further comprising a natural frequency adjusting and stabilizing device as recited in claim 7.
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