CN112974199A - Motor vibration method and device and intelligent terminal - Google Patents
Motor vibration method and device and intelligent terminal Download PDFInfo
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- CN112974199A CN112974199A CN202110182524.7A CN202110182524A CN112974199A CN 112974199 A CN112974199 A CN 112974199A CN 202110182524 A CN202110182524 A CN 202110182524A CN 112974199 A CN112974199 A CN 112974199A
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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
- B06B1/0207—Driving circuits
- B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
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Abstract
The invention discloses a method and a device for motor vibration and an intelligent terminal, wherein the method comprises the following steps: acquiring a first vibration intensity value of the motor; outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value; and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse. The invention enhances the vibration intensity of the motor by increasing the width value of the vibration pulse, so that the motor does not need to vibrate rapidly under the action of high frequency, thereby avoiding the damage of the motor.
Description
Technical Field
The invention relates to the technical field of motor vibration, in particular to a motor vibration method, a motor vibration device and an intelligent terminal.
Background
In the prior art, when a motor in an intelligent mobile terminal and a flat plate vibrates, the motor vibrates rapidly under the action of high frequency by enhancing the vibration frequency of the motor, so that the vibration intensity of the motor is increased, the vibration sense of the mobile terminal and the flat plate is further generated, and the vibration intensity of the mobile terminal and the flat plate is improved. But motors are susceptible to damage under prolonged high frequency vibration.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a method and a device for motor vibration and an intelligent terminal, and aims to solve the problem that a motor is easy to damage under high-frequency vibration in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the embodiment of the invention provides a method for vibrating a motor, which comprises the following steps:
acquiring a first vibration intensity value of the motor;
outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value;
and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse.
Further, in the method for vibrating the motor, the outputting a test pulse and obtaining a first vibration strength value of the motor based on the test pulse further includes:
and starting the motor vibration width processing module.
Further, in the method for the motor to vibrate, the acquiring a first vibration intensity value of the motor specifically includes:
outputting a test pulse through the motor vibration width processing module;
a first vibration intensity value of the motor is obtained based on the test pulse.
Further, in the method for vibrating the motor, before receiving the virtual width control signal of the motor vibration, obtaining a target value according to the virtual width control signal of the motor vibration, and taking the target value as the width value of the vibration pulse, the method further includes:
the processor outputs a motor vibration virtual width control signal to the motor vibration width processing module.
Further, in the method for vibrating the motor, the outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset target vibration width value of the motor specifically includes:
outputting the vibration pulse through the motor vibration width processing module;
calculating the ratio of the first vibration intensity value to a preset motor target vibration width value;
and outputting a plurality of first vibration pulses according to the ratio of the first vibration intensity value to a preset motor target vibration width value.
Further, in the method for vibrating the motor, when the target vibration width value is constant, the width value of the vibration pulse is proportional to the value of the first vibration intensity value.
Further, in the method for vibrating the motor, when the target vibration width value is constant, the width value of the vibration pulse is proportional to the value of the first vibration intensity value.
Further, in the method for the motor vibration, the receiving a virtual width control signal for the motor vibration, obtaining a target value according to the virtual width control signal for the motor vibration, and using the target value as a width value of the vibration pulse specifically includes;
the motor vibration width processing module acquires a value for increasing the width of the vibration pulse from the motor vibration virtual width control signal as a target value;
and taking the target value as the width value of the vibration pulse.
A device for vibrating a motor, wherein the device comprises:
the acquisition module is used for acquiring a first vibration intensity value of the motor;
the output module is used for outputting a vibration pulse and obtaining the width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value;
and the processing module is used for receiving the motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse.
Further, in the apparatus for vibrating a motor, the obtaining module includes:
the acquisition unit is used for outputting a test pulse through the motor vibration width processing module;
and the testing unit acquires a first vibration intensity value of the motor based on the testing pulse.
The intelligent terminal comprises a processor, a motor vibration width processing module and a memory connected with the processor, wherein the memory stores a program for increasing the vibration strength of the motor, and the program for increasing the vibration strength of the motor is used for realizing the motor vibration method when being executed by the processor.
Has the advantages that: compared with the prior art, the invention provides a method and a device for motor vibration and an intelligent terminal, wherein the method comprises the following steps: acquiring a first vibration intensity value of the motor; outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value; and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse. The invention enhances the vibration intensity of the motor by increasing the width value of the vibration pulse, so that the motor does not need to vibrate rapidly under the action of high frequency, thereby avoiding the damage of the motor.
Drawings
FIG. 1 is a flow chart of a method for vibrating a motor according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a preferred embodiment of a motor vibration device according to the present invention;
fig. 3 is a schematic structural diagram of a preferred embodiment of an intelligent terminal according to the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when …" or "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted depending on the context to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as specifically described and similarly intended by those of ordinary skill in the art without departing from the spirit of the present invention, which is not limited to the specific embodiments disclosed below.
The inventor of the present invention has found that the vibration intensity of the motor is increased by increasing the vibration frequency of the motor to rapidly vibrate the motor at a high frequency, and the vibration intensity of the mobile terminal and the tablet is increased by generating a vibration sensation in the mobile terminal and the tablet, but the motor is easily damaged by a long-term high-frequency vibration.
In order to solve the above problem, in the embodiment of the present application, a first vibration intensity value of the motor is obtained; outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value; and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse. According to the invention, the virtual vibration width of the motor is increased by increasing the width value of the vibration pulse, so that the vibration strength of the motor is enhanced, the motor does not need to vibrate rapidly under the action of high frequency, and the damage of the motor is avoided.
The invention will be further explained by the description of the embodiments with reference to the drawings.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for vibrating a motor according to a preferred embodiment of the present invention. The method comprises the following steps:
s100, obtaining a first vibration intensity value of the motor.
Specifically, the motor vibration width processing module is disposed in a mobile terminal, such as a tablet or a mobile phone. Taking a mobile phone as an example, the mobile phone is provided with a motor, and a silent ringing notification means is realized by the vibration of the motor. Before the obtaining the first vibration intensity value of the motor, the method further comprises: and starting the motor vibration width processing module. When the motor vibrates, the motor vibration width processing module acquires the strength F (n) (VIB) of each vibration of the motor, namely a first strength value of the motor.
Further, the obtaining the first vibration intensity value of the motor specifically includes:
s110, outputting a test pulse through the motor vibration width processing module;
and S120, acquiring a first vibration intensity value of the motor based on the test pulse.
More specifically, when the intensity of each vibration of the motor needs to be obtained through the motor vibration width processing module, the motor vibration width processing module outputs a plurality of test pulses P1(VIB), P2(VIB),. multidot., (P) (n) (VIB) to correspondingly obtain first vibration intensity values of the motor, and the plurality of first vibration intensity values of the motor vibration are F1(VIB), F2(VIB),. multidot., (F) (n) (VIB). Wherein, the test pulse is a motor vibration intensity induction signal; a first intensity value, for example F1(VIB), is optionally obtained by the test pulse.
S200, outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value.
In the embodiment of the present invention, the preset target vibration width value of the motor is a preset value, and is represented by Δ F (VIB), the number of vibration pulses required to be output is represented by n1, and the width value n1 of the vibration pulses is F1(VIB)/Δ F (VIB); that is, the motor vibration width processing module outputs vibration pulses P1(VIB)1, P2(VIB)1,., P (n1) (VIB) 1. That is, when the target vibration width value is constant, the width value of the vibration pulse is proportional to the value of the first vibration intensity value.
Further, the outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset target vibration width value of the motor specifically includes:
s210, outputting the vibration pulse through the motor vibration width processing module;
s220, calculating the ratio of the first vibration intensity value to a preset motor target vibration width value;
and S230, outputting a plurality of first vibration pulses according to the ratio of the first vibration intensity value to a preset motor target vibration width value.
More specifically, the vibration pulse is output through the motor vibration width processing module, and the relationship among the vibration pulse width value, the first vibration strength value and the motor target vibration width value can be obtained by calculating the ratio of the first vibration strength value to a preset motor target vibration width value; i.e. the width value n1 of the shaking pulse is F1 (VIB)/. DELTA.f (VIB).
S300, receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as a width value of the vibration pulse.
In the embodiment of the present invention, before receiving the motor vibration virtual width control signal, the method further includes: the processor outputs a motor vibration virtual width control signal to the motor vibration width processing module; and the motor vibration width processing module receives the motor vibration virtual width control signal and acquires a value for increasing the width of the vibration pulse contained in the motor vibration virtual width control signal, namely, the value is used as a target value and further used as a width value of the vibration pulse output by the motor vibration width processing module.
In addition, receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and using the target value as the width value of the vibration pulse specifically includes:
s310, the motor vibration width processing module obtains a numerical value for increasing the width of the vibration pulse from the motor vibration virtual width control signal as a target value;
and S320, taking the target value as the width value of the vibration pulse.
More specifically, the motor vibration virtual width control signal output by the processor includes a value for increasing the width of the vibration pulse, and the motor vibration width processing module analyzes the motor vibration virtual width control signal after receiving the motor vibration virtual width control signal, and when the value for increasing the width of the vibration pulse included in the motor vibration virtual width control signal is obtained, the value is used as the width value of the vibration pulse, so that the motor vibration width processing module increases the width of the vibration pulse P1(VIB)1, P2(VIB)1,. once, P (n1) (VIB)1 according to the target value; wherein the width of the vibration pulse after being increased does not exceed a preset motor target vibration width value delta F (VIB). That is, increasing the width of the vibration pulse increases the first vibration intensity value of the motor. It can thus be seen that the motor vibration width processing module increases the width value of the vibration pulses, thereby enhancing the motor vibration intensity F1(VIB), without increasing the number of motor vibrations.
In summary, compared with the prior art, the embodiment of the invention has the following advantages:
the invention discloses a method for vibrating a motor, which comprises the following steps: acquiring a first vibration intensity value of the motor; outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value; and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse. The invention enhances the vibration intensity of the motor by increasing the width value of the vibration pulse, so that the motor does not need to vibrate rapidly under the action of high frequency, thereby avoiding the damage of the motor.
According to the embodiment, the problem that the motor is easy to damage under high-frequency vibration is solved, the vibration strength of the motor is enhanced by increasing the width value of the vibration pulse, the vibration strength of the motor is increased under the condition that the vibration frequency of the motor is not increased, the vibration feeling of the mobile terminal and a panel is enhanced, and the user experience is improved.
Based on the above method for vibrating the motor, the present invention further provides a device for vibrating the motor, as shown in fig. 2, the device comprising: the device comprises an acquisition module 10, an output module 11 and a processing module 12;
the obtaining module 11 is configured to obtain a first vibration intensity value of the motor;
in an embodiment of the present invention, the apparatus for vibrating a motor further includes:
and the starting module is used for starting the motor vibration width processing module.
Specifically, the motor vibration width processing module is provided in a mobile terminal, such as a tablet or a mobile phone. Taking a mobile phone as an example, the mobile phone is provided with a motor, and a silent ringing notification means is realized by the vibration of the motor. Before the obtaining the first vibration intensity value of the motor, the method further comprises: and starting the motor vibration width processing module. When the motor vibrates, the motor vibration width processing module acquires the strength F (n) (VIB) of each vibration of the motor, namely a first strength value of the motor.
Further, the obtaining module comprises:
the acquisition unit is used for outputting a test pulse through the motor vibration width processing module;
and the testing unit is used for acquiring a first vibration intensity value of the motor based on the testing pulse.
More specifically, when the intensity of each vibration of the motor needs to be obtained through the motor vibration width processing module, the motor vibration width processing module outputs a plurality of test pulses P1(VIB), P2(VIB),. multidot., (P) (n) (VIB) to correspondingly obtain first vibration intensity values of the motor, and the plurality of first vibration intensity values of the motor vibration are F1(VIB), F2(VIB),. multidot., (F) (n) (VIB). Wherein, the test pulse is a motor vibration intensity induction signal; a first intensity value, for example F1(VIB), is optionally obtained by the test pulse.
And the output module 12 is configured to output a vibration pulse, and obtain a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value.
In the embodiment of the present invention, the preset target vibration width value of the motor is a preset value, and is represented by Δ F (VIB), the number of vibration pulses required to be output is represented by n1, and the width value n1 of the vibration pulses is F1(VIB)/Δ F (VIB); that is, the motor vibration width processing module outputs vibration pulses P1(VIB)1, P2(VIB)1,., P (n1) (VIB) 1. That is, when the target vibration width value is constant, the width value of the vibration pulse is proportional to the value of the first vibration intensity value.
Further, the output module specifically includes:
an output unit for outputting the vibration pulse through the motor vibration width processing module;
the calculating unit is used for calculating the ratio of the first vibration intensity value to a preset motor target vibration width value;
and the pulse unit is used for outputting a plurality of first vibration pulses according to the ratio of the first vibration intensity value to a preset motor target vibration width value.
More specifically, the vibration pulse is output through the motor vibration width processing module, and the relationship among the vibration pulse width value, the first vibration strength value and the motor target vibration width value can be obtained by calculating the ratio of the first vibration strength value to a preset motor target vibration width value; i.e. the width value n1 of the shaking pulse is F1 (VIB)/. DELTA.f (VIB).
The processing module 13 is configured to receive the motor vibration virtual width control signal, obtain a target value according to the motor vibration virtual width control signal, and use the target value as the width value of the vibration pulse.
In the embodiment of the present invention, before receiving the motor vibration virtual width control signal, the method further includes: the processor outputs a motor vibration virtual width control signal to the motor vibration width processing module; and the motor vibration width processing module receives the motor vibration virtual width control signal and acquires a value for increasing the width of the vibration pulse contained in the motor vibration virtual width control signal, namely, the value is used as a target value and further used as a width value of the vibration pulse output by the motor vibration width processing module.
In addition, the processing module specifically includes:
a target value unit for acquiring, by the motor vibration width processing module, a value for increasing the width of the vibration pulse from the motor vibration virtual width control signal as a target value;
a setting unit configured to take the target value as a width value of the shaking pulse.
More specifically, the motor vibration virtual width control signal output by the processor includes a value for increasing the width of the vibration pulse, and the motor vibration width processing module analyzes the motor vibration virtual width control signal after receiving the motor vibration virtual width control signal, and when the value for increasing the width of the vibration pulse included in the motor vibration virtual width control signal is obtained, the value is used as the width value of the vibration pulse, so that the motor vibration width processing module increases the width of the vibration pulse P1(VIB)1, P2(VIB)1,. once, P (n1) (VIB)1 according to the target value; wherein the width of the vibration pulse after being increased does not exceed a preset motor target vibration width value delta F (VIB). That is, increasing the width of the vibration pulse increases the first vibration intensity value of the motor. It can thus be seen that the motor vibration width processing module increases the width value of the vibration pulses, thereby enhancing the motor vibration intensity F1(VIB), without increasing the number of motor vibrations.
Based on the above method of motor vibration, the present invention also provides an intelligent terminal, as shown in fig. 3, which includes at least one processor (processor) 20; a motor vibration width processing module 21; and a memory (memory) 22. The processor 20, the motor vibration width processing module 21 and the memory 22 may complete communication with each other. The memory 22 stores a program for increasing the intensity of the motor vibration, which is executed by the processor. The processor 20 may call logic instructions in the memory 22 to perform the method in the above embodiment:
acquiring a first vibration intensity value of the motor;
outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value;
and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse.
Wherein, the outputting a test pulse and obtaining the first vibration strength value of the motor based on the test pulse further comprises:
and starting the motor vibration width processing module.
Wherein, the obtaining of the first vibration strength value of the motor specifically includes:
outputting a test pulse through the motor vibration width processing module;
a first vibration intensity value of the motor is obtained based on the test pulse.
Before receiving the motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse, the method further includes:
the processor outputs a motor vibration virtual width control signal to the motor vibration width processing module.
The outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value specifically includes:
outputting the vibration pulse through the motor vibration width processing module;
calculating the ratio of the first vibration intensity value to a preset motor target vibration width value;
and outputting a plurality of first vibration pulses according to the ratio of the first vibration intensity value to a preset motor target vibration width value.
When the target vibration width value is fixed, the width value of the vibration pulse is in direct proportion to the value of the first vibration intensity value.
When the target vibration width value is fixed, the width value of the vibration pulse is in direct proportion to the value of the first vibration intensity value.
The receiving unit receives a motor vibration virtual width control signal, obtains a target value through the motor vibration virtual width control signal, and specifically includes the target value as a width value of the vibration pulse;
the motor vibration width processing module acquires a value for increasing the width of the vibration pulse from the motor vibration virtual width control signal as a target value;
and taking the target value as the width value of the vibration pulse.
Furthermore, the logic instructions in the memory 22 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product.
The memory 22, which is a computer-readable storage medium, may be configured to store a software program, a computer-executable program, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure. The processor 20 executes the functional application and data processing, i.e. implements the method in the above-described embodiments, by executing the software program, instructions or modules stored in the memory 22.
The memory 22 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 22 may include a high speed random access memory and may also include a non-volatile memory. For example, a variety of media that can store program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, may also be transient storage media.
Based on the method of vibrating the motor, the present invention provides a storage medium storing one or more programs, which are executable by one or more processors to implement the steps in the method of vibrating the motor according to the above embodiment:
acquiring a first vibration intensity value of the motor;
outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value;
and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse.
Wherein, the outputting a test pulse and obtaining the first vibration strength value of the motor based on the test pulse further comprises:
and starting the motor vibration width processing module.
Wherein, the obtaining of the first vibration strength value of the motor specifically includes:
outputting a test pulse through the motor vibration width processing module;
a first vibration intensity value of the motor is obtained based on the test pulse.
Before receiving the motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse, the method further includes:
the processor outputs a motor vibration virtual width control signal to the motor vibration width processing module.
The outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value specifically includes:
outputting the vibration pulse through the motor vibration width processing module;
calculating the ratio of the first vibration intensity value to a preset motor target vibration width value;
and outputting a plurality of first vibration pulses according to the ratio of the first vibration intensity value to a preset motor target vibration width value.
When the target vibration width value is fixed, the width value of the vibration pulse is in direct proportion to the value of the first vibration intensity value.
When the target vibration width value is fixed, the width value of the vibration pulse is in direct proportion to the value of the first vibration intensity value.
The receiving unit receives a motor vibration virtual width control signal, obtains a target value through the motor vibration virtual width control signal, and specifically includes the target value as a width value of the vibration pulse;
the motor vibration width processing module acquires a value for increasing the width of the vibration pulse from the motor vibration virtual width control signal as a target value;
and taking the target value as the width value of the vibration pulse.
In summary, the present invention provides a method, an apparatus and an intelligent terminal for motor vibration, where the method includes: acquiring a first vibration intensity value of the motor; outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value; and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse. The invention enhances the vibration intensity of the motor by increasing the width value of the vibration pulse, so that the motor does not need to vibrate rapidly under the action of high frequency, thereby avoiding the damage of the motor.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (10)
1. A method of vibrating a motor, the method comprising:
acquiring a first vibration intensity value of the motor;
outputting a vibration pulse, and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value;
and receiving a motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse.
2. The method of claim 1, wherein outputting a test pulse and obtaining a first vibration strength value of the motor based on the test pulse further comprises:
and starting the motor vibration width processing module.
3. The method of claim 2, wherein the obtaining the first vibration strength value of the motor specifically comprises:
outputting a test pulse through the motor vibration width processing module;
a first vibration intensity value of the motor is obtained based on the test pulse.
4. The method of claim 2, wherein the receiving the motor vibration virtual width control signal and obtaining a target value from the motor vibration virtual width control signal, and using the target value as the width value of the vibration pulse further comprises:
the processor outputs a motor vibration virtual width control signal to the motor vibration width processing module.
5. The method of claim 1, wherein the outputting a vibration pulse and obtaining a width value of the vibration pulse according to the first vibration intensity value and a preset target vibration width value of the motor specifically comprises:
outputting the vibration pulse through the motor vibration width processing module;
calculating the ratio of the first vibration intensity value to a preset motor target vibration width value;
and outputting a plurality of first vibration pulses according to the ratio of the first vibration intensity value to a preset motor target vibration width value.
6. The method of claim 5, wherein the width of the vibration pulse is proportional to the value of the first vibration intensity value when the target vibration width is constant.
7. The method of claim 6, wherein the receiving the motor vibration virtual width control signal and obtaining a target value according to the motor vibration virtual width control signal, and the using the target value as the width value of the vibration pulse specifically comprises:
the motor vibration width processing module acquires a value for increasing the width of the vibration pulse from the motor vibration virtual width control signal as a target value;
and taking the target value as the width value of the vibration pulse.
8. A motor vibrating apparatus, the apparatus comprising:
the acquisition module is used for acquiring a first vibration intensity value of the motor;
the output module is used for outputting a vibration pulse and obtaining the width value of the vibration pulse according to the first vibration intensity value and a preset motor target vibration width value;
and the processing module is used for receiving the motor vibration virtual width control signal, obtaining a target value through the motor vibration virtual width control signal, and taking the target value as the width value of the vibration pulse.
9. The motor vibrating device of claim 8, wherein the obtaining module comprises:
the acquisition unit is used for outputting a test pulse through the motor vibration width processing module;
and the testing unit acquires a first vibration intensity value of the motor based on the testing pulse.
10. An intelligent terminal, comprising a processor, a motor vibration width processing module, and a memory connected to the processor, wherein the memory stores a program for increasing the vibration intensity of the motor, and the program for increasing the vibration intensity of the motor is executed by the processor to implement the method for vibrating the motor according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110182524.7A CN112974199A (en) | 2021-02-08 | 2021-02-08 | Motor vibration method and device and intelligent terminal |
Applications Claiming Priority (1)
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| WO1993008607A1 (en) * | 1991-10-22 | 1993-04-29 | Robert Bosch Gmbh | Process and device for regulating the frequency of a travelling wave motor |
| CN1497831A (en) * | 2002-10-07 | 2004-05-19 | 佳能株式会社 | Control device, method and system of vibration exciter |
| US20040239381A1 (en) * | 2003-03-31 | 2004-12-02 | Seiko Epson Corporation | Driving method of piezoelectric actuator, driving apparatus of piezoelectric actuator, electronic watch, electronics, control program of piezoelectric actuator, and storage medium |
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