CN113417106B - Washing machine steady operation method and device based on pressure sensor - Google Patents
Washing machine steady operation method and device based on pressure sensor Download PDFInfo
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- CN113417106B CN113417106B CN202110720873.XA CN202110720873A CN113417106B CN 113417106 B CN113417106 B CN 113417106B CN 202110720873 A CN202110720873 A CN 202110720873A CN 113417106 B CN113417106 B CN 113417106B
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- 238000005406 washing Methods 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000004590 computer program Methods 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/04—Signal transfer or data transmission arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/62—Stopping or disabling machine operation
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The application provides a steady operation method and a steady operation device of a washing machine based on a pressure sensor, wherein the method comprises the following steps: receiving pressure values acquired by at least three pressure sensors; the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions; comparing the pressure values of the pressure sensors with a preset range respectively, judging whether the pressure values of the pressure sensors can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any one of the pressure sensors is out of the preset range, and controlling and adjusting the base angle height if the pressure values of the pressure sensors can be adjusted to be within the preset range; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine. According to the application, when the pressure value is out of the preset range, whether the pressure value of the pressure sensor can be adjusted to be within the preset range by adjusting the base angle height is judged, so that the alarm is timely given when the corresponding pressure value cannot be in accordance with the preset range by adjusting the base angle height, and the safety accident is avoided.
Description
Technical Field
The application relates to the technical field of household appliances, in particular to a washing machine steady operation method and device based on a pressure sensor.
Background
The washing machine is special cleaning equipment for washing clothes, cotton, hemp, chemical fiber and other textiles, and the existing washing machine basically has three basic functions of washing, rinsing and dewatering, so that the labor intensity of people is reduced to a certain extent, and the life of people is comfortable.
When the existing washing machine is operated, the machine body is unbalanced due to the rotation of the machine body or external force factors, so that the washing machine is severely rocked, and potential safety hazards are further caused.
Disclosure of Invention
The application provides a stable running method and device of a washing machine based on a pressure sensor, which are used for solving the defect of potential safety hazards of running the washing machine caused by unbalance of a machine body in the prior art and realizing safe running of the washing machine.
The application provides a steady operation method of a washing machine based on a pressure sensor, which comprises the following steps: receiving pressure values collected by at least three pressure sensors when the washing machine is running; the pressure sensors are distributed at preset positions of the washing machine base, and pressure values born by the preset positions are collected; comparing the pressure value of each pressure sensor with a preset range, judging whether the pressure value of each pressure sensor can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any pressure sensor is out of the preset range, and controlling and adjusting the base angle height if the pressure value uploaded by any pressure sensor is within the preset range; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
According to the method for stably operating the washing machine based on the pressure sensor, the judging whether the pressure value of the pressure sensor can be adjusted to be within the preset range by adjusting the base angle height comprises the following steps: determining an adjustable range of a current pressure value according to the height of the preset position and a pressure adjustable range obtained in advance; and determining that the pressure value of the pressure sensor is adjusted to be within a preset range by adjusting the height of the base angle based on the non-empty intersection of the adjustable range of the current pressure value and the preset range.
According to the method for stably operating the washing machine based on the pressure sensor, the control and adjustment of the base angle height comprises the following steps: calculating a pressure difference value for adjusting the current pressure value of the preset position to the preset range; obtaining the adjustment height and the adjustment direction of the base angle according to the pressure difference and the height relation between the preset position and the base angle, which is obtained in advance; and sending the adjustment height and the adjustment direction to the base angle adjustment height.
According to the method for stably operating the washing machine based on the pressure sensor provided by the application, the adjusting height and the adjusting direction of the base angle are obtained according to the pressure difference and the height relation between the preset position and the base angle, which are obtained in advance, and the method comprises the following steps: obtaining the adjustment height of the preset position according to the absolute value of the pressure difference value, the current pressure value of the preset position and the current height of the preset position; the adjusting height of the preset position is the difference value between the current height of the preset position and the height which is moved to be in accordance with the pressure value of the preset range; obtaining the adjustment height of the base angle based on the preset height relation between the preset position and the base angle and the difference value; based on the pressure difference being negative, the adjustment direction is a direction in which the base angle decreases in height; based on the pressure difference being positive, the adjustment direction is the direction in which the base angle increases in height.
According to the method for stably operating the washing machine based on the pressure sensor, the control and adjustment of the base angle height comprises the following steps: comparing the current pressure value of the preset position with the minimum value and the maximum value of the preset range respectively; controlling the base angle to be adjusted along the height reducing direction based on the fact that the current pressure value of the preset position is smaller than the minimum value of the preset range until the pressure value of the preset position accords with the preset range; and controlling the base angle to be adjusted along the direction of increasing the height based on the fact that the current pressure value of the preset position is larger than the maximum value of the preset range until the pressure value of the preset position accords with the preset range.
According to the method for stably operating the washing machine based on the pressure sensors, the pressure values uploaded by the pressure sensors are respectively compared with a preset range, and the method comprises the following steps: according to each preset position, a preset range is correspondingly set; and comparing the pressure values acquired by the pressure sensors at the preset positions with corresponding preset ranges respectively based on a preset range which is preset.
According to the method for stably operating the washing machine based on the pressure sensor provided by the application, when the pressure alarm is sent to the display panel, the method further comprises the following steps: the laundry setting mode is disabled.
The application also provides a washing machine steady operation device based on the pressure sensor, which comprises: the receiving module is used for receiving the pressure values acquired by the at least three pressure sensors when the washing machine is in operation; the pressure sensors are distributed at preset positions of the washing machine base, and pressure values born by the preset positions are collected; the judging module is used for comparing the pressure value of each pressure sensor with a preset range respectively, judging whether the pressure value of each pressure sensor can be adjusted to be within the preset range by adjusting the base angle height or not based on the fact that the pressure value uploaded by any pressure sensor is outside the preset range, and controlling and adjusting the base angle height if the pressure value uploaded by any pressure sensor is within the preset range; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
The application also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the steps of the steady running method of the washing machine based on the pressure sensor when executing the program.
The present application also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the pressure sensor based washing machine smooth running method as described in any of the above.
According to the steady operation method and device for the washing machine based on the pressure sensor, provided by the application, when the pressure value uploaded by the pressure sensor is out of the preset range, whether the pressure value of the pressure sensor can be adjusted to be within the preset range or not is judged by adjusting the base angle height, so that a user is prevented from being informed of operation in time under the condition that the corresponding pressure value cannot be enabled to be in accordance with the preset range by adjusting the base angle height, safety accidents are avoided, and the use safety is improved; in addition, when the corresponding pressure value accords with the preset range through adjusting the base angle height, the base angle adjusting height is automatically controlled, so that automatic control is realized, the complexity of manual adjustment is avoided, and the user experience is improved.
Drawings
In order to more clearly illustrate the application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a steady operation method of a washing machine based on a pressure sensor provided by the application;
FIG. 2 is a second flow chart of the method for smooth operation of the washing machine based on the pressure sensor provided by the application;
FIG. 3 is a schematic diagram of a stationary operation apparatus for a washing machine based on a pressure sensor according to the present application;
FIG. 4 is a second schematic structural view of a stationary operation apparatus for a washing machine based on a pressure sensor according to the present application;
fig. 5 is a schematic structural diagram of an electronic device provided by the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Fig. 1 shows a flow chart of a method for smooth operation of a washing machine based on a pressure sensor according to the present application, the method comprising:
s01, receiving pressure values acquired by at least three pressure sensors when the washing machine is in operation; the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions;
s02, comparing the pressure values of the pressure sensors with a preset range respectively, judging whether the pressure values of the pressure sensors can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any one of the pressure sensors is out of the preset range, and if so, controlling and adjusting the base angle height; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
In addition, S0N in the present application does not represent the sequence of the steady operation method of the washing machine based on the pressure sensor, and the steady operation method of the washing machine based on the pressure sensor of the present application is specifically described below.
Step S01, receiving pressure values acquired by at least three pressure sensors when the washing machine is running; the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions; .
It should be noted that, before the washing machine operation system receives the pressure values collected by the at least three pressure sensors, at least three pressure sensors are further required to be arranged on the washing machine base based on the preset positions, and all the pressure sensors are uniformly distributed on the washing machine base and play a supporting role on the washing machine base, so as to collect the pressure borne by the preset positions of the washing machine base, and upload the real collected pressure values to the washing machine operation system. In addition, the preset position can be determined according to the position of the pressure sensors uniformly distributed on the washing machine base, so that the pressure values collected by the pressure sensors uniformly distributed on the washing machine base can be in accordance with a preset range, and the washing machine is ensured to be in a stable running state.
In an alternative embodiment, pressure sensors are respectively arranged at four bottom corners of the washing machine base, and the pressure sensors collect the pressure born by the bottom corners in real time and upload the pressure values to a washing machine operation system; the running system of the washing machine receives the pressure value uploaded by the pressure sensor, so that the current balance state of the washing machine can be known in time, and whether the washing machine continues to run stably or not can be judged.
In an alternative embodiment, after the operating system receives the pressure values collected by the pressure sensors and before comparing the pressure values uploaded by the pressure sensors with the preset ranges, the method includes: the pressure value is converted from a signal to a numerical value, thereby facilitating the comparison of the numerical pressure value with a preset range.
Step S02, comparing the pressure values of the pressure sensors with a preset range respectively, judging whether the pressure values of the pressure sensors can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any one of the pressure sensors is out of the preset range, and if so, controlling and adjusting the base angle height; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
In this embodiment, the operation system of the washing machine needs to compare the pressure values uploaded by the pressure sensors with preset ranges thereof, and if the pressure values of all the pressure sensors are within the preset ranges, the washing machine continues to operate normally; otherwise, the washing machine operation system is required to analyze the specific situation to judge which mode is adopted to solve the problem that the pressure value does not accord with the preset range, and the method specifically comprises the following steps: the operation system judges whether the pressure value of the pressure sensor can be adjusted to be within a preset range by adjusting the base angle height, and if so, the base angle height is controlled and adjusted; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
Further, comparing the pressure values uploaded by the pressure sensors with preset ranges respectively, including: setting preset ranges according to the preset positions respectively; and comparing the pressure values acquired by the pressure sensors at each preset position with the corresponding preset range respectively based on one preset range which is preset. It should be noted that at least three preset ranges are different or at least three preset ranges are the same among the preset ranges corresponding to the respective preset positions. In addition, the preset range can be calculated based on factors such as actual running scene of the washing machine, self weight of the washing machine, placement position of the washing machine, actual bearing of the preset position corresponding to the preset range, scene where the preset range is located and the like, and the application is not limited in any way.
In addition, since there is at least one pressure sensor whose pressure value is outside the preset range when the pressure value of any one pressure sensor is outside the preset range, it is necessary to determine whether the pressure value of each pressure sensor outside the preset range can be adjusted by adjusting the corresponding base angle height so that the corresponding pressure value corresponds to the preset range.
The manner in which the operating system causes the pressure value of the pressure sensor located at the preset position to conform to the preset range is specifically described below by taking a pressure value acquired by a pressure sensor that does not conform to the preset range as an example, and other pressure sensors may be set by referring to the pressure sensor, which will not be described herein.
Specifically, determining whether the pressure value of the pressure sensor can be adjusted to be within a preset range by adjusting the base angle height includes: determining an adjustable range of a current pressure value according to the height of a preset position and a pressure adjustable range obtained in advance; determining the pressure of the pressure sensor by adjusting the height of the base angle based on the non-empty intersection of the adjustable range of the current pressure value and the preset rangeThe value is adjusted to be within a preset range. For example, the determined pressure value can be adjusted to a range of x= [ X ] min ，x max ]The corresponding preset range is y= [ Y ] 1 ，y n ]If (if)Controlling and adjusting the base angle height; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine. It should be noted that the non-empty intersection is represented as a set containing at least one pressure value.
It should be noted that the pressure adjustable range can be obtained in the debugging process of the washing machine based on the height of the preset position, the height of the base angle and the height relation between the preset position and the base angle, so that in the subsequent use process, the adjustable range corresponding to the current pressure value of the preset position can be known from the pressure adjustable range directly according to the current height of the base angle, and therefore the operation system can conveniently judge whether the height can be adjusted by controlling the base angle, so that the corresponding pressure value accords with the preset range.
It should be noted that, the height relationship between the preset position and the base angle is calculated according to the current height of the preset position, the height adjusted by the preset position, the base angle height corresponding to the current height of the preset position, and the base angle height corresponding to the height adjusted by the preset position.
In one possible implementation, controlling the adjustment of the base angle height includes: calculating a pressure difference value for adjusting the current pressure value of the preset position to a preset range; obtaining the adjustment height and the adjustment direction of the base angle according to the pressure difference and the height relation between the preset position and the base angle, which are obtained in advance; and sending the adjustment height and the adjustment direction to the base angle adjustment height.
When calculating the pressure difference, it is necessary to determine whether the current pressure value of the preset position is greater than the maximum value of the preset range, and calculate the difference between the current pressure value and the maximum value of the preset range based on the fact that the current pressure value is greater than the maximum value of the preset range, so as to obtain a pressure difference with positive value; or, judging whether the current pressure value is smaller than the minimum value of the preset range, and calculating the difference value between the current pressure value and the minimum value of the preset range based on the fact that the current pressure value is smaller than the minimum value of the preset range, so as to obtain the pressure difference value with the negative value.
In addition, according to the pressure difference and the height relation between the preset position and the base angle obtained in advance, the adjusting height and the adjusting direction of the base angle are obtained, and the method comprises the following steps: obtaining the adjustment height of the preset position according to the absolute value of the pressure difference value, the current pressure value of the preset position and the current height of the preset position; the adjusting height of the preset position is the difference between the current height of the preset position and the height which is moved to meet the pressure value of the preset range; obtaining the adjustment height of the base angle based on the height relation and the difference value between the preset position and the base angle, which are obtained in advance; based on the pressure difference being negative, the adjustment direction is the direction in which the base angle decreases in height; based on the pressure difference being positive, the adjustment direction is the direction in which the base angle increases in height. It should be noted that the adjustment height of the base angle is the height that the base angle needs to be increased or decreased. In addition, if the preset position and the base angle are at the same position, the adjusting height of the preset position is the adjusting height of the base angle.
In an alternative embodiment, after the running system sends the adjustment height and adjustment direction of the base angle to the base angle adjustment height, the base angle receives the adjustment height and adjustment direction and adjusts by the adjustment height in the adjustment direction such that the adjusted height is equal to the sum of the current height and the adjustment height.
In another possible implementation, controlling the adjustment of the base angle height includes: respectively comparing the current pressure value of the preset position with the minimum value and the maximum value of the preset range; based on the fact that the current pressure value of the preset position is smaller than the minimum value of the preset range, the base angle is controlled to be adjusted along the height reducing direction until the pressure value of the preset position accords with the preset range; and based on the fact that the current pressure value of the preset position is larger than the maximum value of the preset range, controlling the base angle to be adjusted along the direction of increasing the height until the pressure value of the preset position accords with the preset range.
In an alternative embodiment, when sending a pressure alarm to the display panel, the method further comprises: the laundry setting mode is disabled.
In an alternative embodiment, referring to fig. 2, a method for smooth operation of a washing machine based on a pressure sensor includes:
s11, powering up the washing machine;
s12, collecting pressure values in real time based on pressure sensors respectively arranged at four corners of the washing machine, and uploading the pressure values to an operation system;
s13, the operation system receives the pressure values fed back by the four pressure sensors in real time and judges the pressure values, if the pressure values accord with a preset range, a washing mode is set and the operation is carried out until the operation is finished; otherwise, judging whether the pressure value of the pressure sensor can be adjusted from a preset range by adjusting the base angle height, if so, controlling to adjust the base angle height, otherwise, sending a pressure alarm to the display panel, and stopping running the washing machine.
In summary, according to the application, when the pressure value uploaded by the pressure sensor is out of the preset range, whether the pressure value of the pressure sensor can be adjusted to be within the preset range is judged by adjusting the base angle height, so that the situation that the corresponding pressure value can not be adjusted to be in line with the preset range by adjusting the base angle height is avoided, a user is timely informed to operate, safety accidents are avoided, and the use safety is improved; in addition, when the corresponding pressure value accords with the preset range through adjusting the base angle height, the base angle adjusting height is automatically controlled, so that automatic control is realized, the complexity of manual adjustment is avoided, and the user experience is improved.
The stable operation device of the washing machine based on the pressure sensor provided by the application is described below, and the stable operation device of the washing machine based on the pressure sensor and the stable operation method of the washing machine based on the pressure sensor described below can be correspondingly referred to each other.
Fig. 3 shows a schematic structural view of a steady operation device of a washing machine based on a pressure sensor, which is applied to an operation system of the washing machine, and comprises:
a receiving module 31 for receiving pressure values collected by at least three pressure sensors when the washing machine is operated; the pressure sensors are distributed at preset positions of the washing machine base, and pressure values born by the preset positions are collected;
the judging module 32 compares the pressure value of each pressure sensor with a preset range, and judges whether the pressure value of each pressure sensor can be adjusted to be within the preset range by adjusting the base angle height based on the pressure value uploaded by any pressure sensor being outside the preset range, if so, the base angle height is controlled to be adjusted; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
In the present embodiment, the receiving module 31 includes a receiving unit that receives pressure values collected by at least three pressure sensors when the washing machine is in operation. It should be noted that the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions; the pressure sensor feeds back the collected pressure value to the receiving unit in real time.
In order to facilitate the subsequent comparison of the pressure value of the signal type acquired by the pressure sensor with the preset range, the receiving module 31 further includes a data conversion unit for converting the pressure value from the signal to a numerical value, thereby facilitating the subsequent comparison of the numerical pressure value with the preset range.
The judging module 32 includes a first judging sub-module and a second judging sub-module, wherein: the first judging submodule is used for comparing the pressure value of each pressure sensor with a preset range respectively; the second judging submodule judges whether the pressure value of the pressure sensor can be adjusted to be within a preset range by adjusting the base angle height if the pressure value uploaded by any pressure sensor is judged to be outside the preset range by the first submodule; if the first submodule judges that the pressure values uploaded by the pressure sensor are all in the preset range, the washing machine is normally operated.
Further, the second judging submodule includes a judging unit and an executing unit, wherein: the judging unit is used for judging whether the pressure value of the pressure sensor can be adjusted to be within a preset range by adjusting the base angle height; and the execution unit is used for executing the corresponding instruction according to the judging result of the judging unit. If the judging unit judges that the pressure value of the pressure sensor can be adjusted to be within the preset range by adjusting the base angle height, the executing unit controls the base angle height to be adjusted; otherwise, the execution unit sends a pressure alarm to the display panel and stops running the washing machine.
A judgment unit including: the first calculating subunit determines the adjustable range of the current pressure value according to the height of the preset position and the pressure adjustable range acquired in advance; and the first comparison subunit determines that the pressure value of the pressure sensor is adjusted to be within the preset range by adjusting the height of the base angle based on the non-empty intersection between the adjustable range of the current pressure value and the preset range.
In one possible implementation, the execution unit includes: a second calculating subunit for calculating a pressure difference value for adjusting the current pressure value of the preset position to a preset range; the first adjusting subunit obtains the adjusting height and the adjusting direction of the base angle according to the pressure difference and the height relation between the preset position and the base angle, which is obtained in advance; and the information sending subunit sends the adjusting height and the adjusting direction to the base angle adjusting height.
It should be noted that, when the adjusting subunit obtains the adjusting height and the adjusting direction of the base angle according to the pressure difference and the height relationship between the preset position and the base angle, the adjusting subunit includes: obtaining the adjustment height of the preset position according to the absolute value of the pressure difference value, the current pressure value of the preset position and the current height of the preset position; the adjusting height of the preset position is the difference between the current height of the preset position and the height which is moved to meet the pressure value of the preset range; obtaining the adjustment height of the base angle based on the height relation and the difference value between the preset position and the base angle, which are obtained in advance; based on the pressure difference being negative, the adjustment direction is the direction in which the base angle decreases in height; based on the pressure difference being positive, the adjustment direction is the direction in which the base angle increases in height.
In another possible implementation, the execution unit includes: the second comparison subunit is used for respectively comparing the current pressure value of the preset position with the minimum value and the maximum value of the preset range;
the second adjusting subunit is used for controlling the base angle to be adjusted along the height reducing direction based on the fact that the current pressure value of the preset position is smaller than the minimum value of the preset range until the pressure value of the preset position accords with the preset range; and based on the fact that the current pressure value of the preset position is larger than the maximum value of the preset range, controlling the base angle to be adjusted along the direction of increasing the height until the pressure value of the preset position accords with the preset range.
In an alternative embodiment, referring to fig. 4, a pressure sensor-based washing machine smooth-running apparatus, applied to a washing machine, the apparatus comprising:
a power-up module 41 for powering up the washing machine;
the data uploading module 42 is used for acquiring pressure values in real time based on pressure sensors respectively arranged at four corners of the washing machine and uploading the pressure values to the operation system;
the operation module 43 is used for receiving the pressure values fed back by the four pressure sensors in real time and judging the pressure values, and if the pressure values accord with a preset range, a washing mode is set and the operation is carried out until the operation is finished; otherwise, judging whether the pressure value of the pressure sensor can be adjusted from a preset range by adjusting the base angle height, if so, controlling to adjust the base angle height, otherwise, sending a pressure alarm to the display panel, and stopping running the washing machine.
Fig. 5 illustrates a physical schematic diagram of an electronic device, as shown in fig. 5, which may include: processor (processor) 51, communication interface (Communications Interface) 52, memory (memory) 53 and communication bus 54, wherein processor 51, communication interface 52, memory 53 accomplish the communication between each other through communication bus 54. The processor 51 may call logic instructions in the memory 53 to perform a pressure sensor-based washing machine smooth-running method comprising: receiving pressure values collected by at least three pressure sensors when the washing machine is running; the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions; comparing the pressure values of the pressure sensors with a preset range respectively, judging whether the pressure values of the pressure sensors can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any one of the pressure sensors is out of the preset range, and controlling and adjusting the base angle height if the pressure values of the pressure sensors can be adjusted to be within the preset range; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
Further, the logic instructions in the memory 53 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present application also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the method of smooth operation of a pressure sensor based washing machine provided by the above methods, the method comprising: receiving pressure values collected by at least three pressure sensors when the washing machine is running; the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions; comparing the pressure values of the pressure sensors with a preset range respectively, judging whether the pressure values of the pressure sensors can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any one of the pressure sensors is out of the preset range, and controlling and adjusting the base angle height if the pressure values of the pressure sensors can be adjusted to be within the preset range; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
In still another aspect, the present application also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the above-provided pressure sensor-based washing machine steady operation method, the method comprising: receiving pressure values collected by at least three pressure sensors when the washing machine is running; the pressure sensors are distributed at preset positions of the washing machine base and collect pressure values born by the preset positions; comparing the pressure values of the pressure sensors with a preset range respectively, judging whether the pressure values of the pressure sensors can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any one of the pressure sensors is out of the preset range, and controlling and adjusting the base angle height if the pressure values of the pressure sensors can be adjusted to be within the preset range; otherwise, sending a pressure alarm to the display panel and stopping running the washing machine.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present application without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (9)
1. A method for smooth operation of a washing machine based on a pressure sensor, comprising:
receiving pressure values collected by at least three pressure sensors when the washing machine is running; the pressure sensors are distributed at preset positions of the washing machine base, and pressure values born by the preset positions are collected;
comparing the pressure value of each pressure sensor with a preset range, judging whether the pressure value of each pressure sensor can be adjusted to be within the preset range by adjusting the base angle height based on the fact that the pressure value uploaded by any pressure sensor is out of the preset range, and controlling and adjusting the base angle height if the pressure value uploaded by any pressure sensor is within the preset range; otherwise, sending a pressure alarm to a display panel and stopping running the washing machine;
the judging whether the pressure value of the pressure sensor can be adjusted to be within the preset range by adjusting the base angle height comprises the following steps:
determining an adjustable range of a current pressure value according to the height of the preset position and a pressure adjustable range obtained in advance;
and determining that the pressure value of the pressure sensor is adjusted to be within a preset range by adjusting the height of the base angle based on the non-empty intersection of the adjustable range of the current pressure value and the preset range.
2. The steady operation method of a washing machine based on a pressure sensor as claimed in claim 1, wherein the controlling to adjust the base angle height comprises:
calculating a pressure difference value for adjusting the current pressure value of the preset position to the preset range;
obtaining the adjustment height and the adjustment direction of the base angle according to the pressure difference and the height relation between the preset position and the base angle, which is obtained in advance;
and sending the adjustment height and the adjustment direction to the base angle adjustment height.
3. The stationary operation method of a washing machine based on a pressure sensor according to claim 2, wherein the obtaining the adjustment height and the adjustment direction of the base angle according to the pressure difference and the height relation between the preset position and the base angle obtained in advance includes:
obtaining the adjustment height of the preset position according to the absolute value of the pressure difference value, the current pressure value of the preset position and the current height of the preset position; the adjusting height of the preset position is the difference value between the current height of the preset position and the height which is moved to be in accordance with the pressure value of the preset range;
obtaining the adjustment height of the base angle based on the preset height relation between the preset position and the base angle and the difference value;
based on the pressure difference being negative, the adjustment direction is a direction in which the base angle decreases in height;
based on the pressure difference being positive, the adjustment direction is the direction in which the base angle increases in height.
4. The steady operation method of a washing machine based on a pressure sensor as claimed in claim 1, wherein the controlling to adjust the base angle height comprises:
comparing the current pressure value of the preset position with the minimum value and the maximum value of the preset range respectively;
controlling the base angle to be adjusted along the height reducing direction based on the fact that the current pressure value of the preset position is smaller than the minimum value of the preset range until the pressure value of the preset position accords with the preset range;
and controlling the base angle to be adjusted along the direction of increasing the height based on the fact that the current pressure value of the preset position is larger than the maximum value of the preset range until the pressure value of the preset position accords with the preset range.
5. The stationary operation method of a washing machine based on pressure sensors as claimed in claim 1, wherein the comparing the pressure values uploaded by the pressure sensors with preset ranges, respectively, comprises:
according to each preset position, a preset range is correspondingly set;
and comparing the pressure values acquired by the pressure sensors at the preset positions with corresponding preset ranges respectively based on a preset range which is preset.
6. The stationary operation method of a washing machine based on a pressure sensor as claimed in claim 1, further comprising, when the pressure alarm is transmitted to the display panel: the laundry setting mode is disabled.
7. A steady operation device of a washing machine based on a pressure sensor, comprising:
the receiving module is used for receiving the pressure values acquired by the at least three pressure sensors when the washing machine is in operation; the pressure sensors are distributed at preset positions of the washing machine base, and pressure values born by the preset positions are collected;
the judging module is used for comparing the pressure value of each pressure sensor with a preset range respectively, judging whether the pressure value of each pressure sensor can be adjusted to be within the preset range by adjusting the base angle height or not based on the fact that the pressure value uploaded by any pressure sensor is outside the preset range, and controlling and adjusting the base angle height if the pressure value uploaded by any pressure sensor is within the preset range; otherwise, sending a pressure alarm to a display panel and stopping running the washing machine;
the judging module is specifically configured to determine an adjustable range of a current pressure value according to the height of the preset position and a pressure adjustable range obtained in advance;
the judging module is specifically further configured to determine that the pressure value of the pressure sensor is adjusted to be within a preset range by adjusting the height of the base angle based on the non-empty intersection between the adjustable range of the current pressure value and the preset range.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method for smooth running of a washing machine based on a pressure sensor as claimed in any one of claims 1 to 6 when the program is executed by the processor.
9. A non-transitory computer readable storage medium having stored thereon a computer program, characterized in that the computer program when executed by a processor implements the steps of the method for smooth running of a pressure sensor based washing machine as claimed in any one of claims 1 to 6.
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Citations (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246284Y (en) * | 1995-09-22 | 1997-01-29 | 浙江大学 | Automobile body leveling sensor of engineering vehicle |
| KR19980048930A (en) * | 1996-12-18 | 1998-09-15 | 배순훈 | Balance dewatering control method of washing machine |
| CA2393842A1 (en) * | 2001-08-24 | 2003-02-24 | Maytag Corporation | Appliance incorporating leveling display system |
| JP2009077748A (en) * | 2007-09-25 | 2009-04-16 | Panasonic Corp | Laundry machine |
| JP2009178484A (en) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | Washing machine |
| CN101736549A (en) * | 2009-12-10 | 2010-06-16 | 胡小青 | Washing machine and water treatment system using same |
| KR20100128658A (en) * | 2009-05-28 | 2010-12-08 | 엘지전자 주식회사 | Washing machine and controlling method of washing machine |
| CN101967741A (en) * | 2009-07-27 | 2011-02-09 | 海尔集团公司 | Washing method of washing machine with elevating function |
| JP2012143513A (en) * | 2011-01-14 | 2012-08-02 | Sharp Corp | Washing machine |
| CN103850093A (en) * | 2012-11-29 | 2014-06-11 | 苏州三星电子有限公司 | Washing machine bottom foot sensing method and system |
| WO2014190566A1 (en) * | 2013-05-29 | 2014-12-04 | 无锡小天鹅股份有限公司 | Method for determining drum washing machine imbalance |
| CN104532514A (en) * | 2014-12-15 | 2015-04-22 | 南京创维电器研究院有限公司 | Impeller washing machine unbalance detection method and system |
| WO2015172640A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Clothes washing machine |
| CN204939909U (en) * | 2015-09-14 | 2016-01-06 | 山东省科学院海洋仪器仪表研究所 | A kind of rotary drum washing machine with quick swelling adjusting device |
| WO2016000483A1 (en) * | 2014-06-30 | 2016-01-07 | 无锡小天鹅股份有限公司 | Washing machine and control method therefor as well as method and apparatus for determining material of clothes |
| CN105415998A (en) * | 2015-12-08 | 2016-03-23 | 湖北航天技术研究院特种车辆技术中心 | Leveling estimating control method for postures of automobile body |
| CN105463776A (en) * | 2014-08-29 | 2016-04-06 | 青岛海尔洗衣机有限公司 | Washing machine suspender falling-off detection device and washing machine safe operation method |
| CN105506923A (en) * | 2014-09-24 | 2016-04-20 | 无锡小天鹅股份有限公司 | Washing machine and imbalance detection method for same |
| WO2016090816A1 (en) * | 2014-12-09 | 2016-06-16 | 无锡小天鹅股份有限公司 | Roller washing machine and spin-drying method thereof |
| CN106436209A (en) * | 2016-10-25 | 2017-02-22 | 李家海 | Dehydrator |
| CN106602622A (en) * | 2015-10-15 | 2017-04-26 | 北汽福田汽车股份有限公司 | Pre-charging control method and system of electromobile |
| CN106843284A (en) * | 2016-12-29 | 2017-06-13 | 无锡小天鹅股份有限公司 | The automatic adjusting balance method of household electrical appliance and household electrical appliance |
| CN107177964A (en) * | 2017-06-08 | 2017-09-19 | 青岛海尔滚筒洗衣机有限公司 | Detect pressure footing, household electrical appliance and automatic sensing footing balance method |
| WO2017177529A1 (en) * | 2016-04-13 | 2017-10-19 | 青岛海尔洗衣机有限公司 | Washing machine foot having automatic levelling function, and washing machine |
| WO2018050061A1 (en) * | 2016-09-14 | 2018-03-22 | 青岛海尔洗衣机有限公司 | Dehydration control method for washing machine, and washing machine |
| CN107916533A (en) * | 2017-11-01 | 2018-04-17 | 珠海格力电器股份有限公司 | Washing machine control method and device, storage medium and washing machine |
| CN107958347A (en) * | 2017-12-18 | 2018-04-24 | 金税信息技术服务股份有限公司 | It is a kind of that there are the intelligent operation management method and system of automatic fault reporting |
| CN207394078U (en) * | 2017-09-20 | 2018-05-22 | 江苏国泉泵业制造有限公司 | A kind of butterfly valve of flow automatic regulation |
| CN108662358A (en) * | 2017-03-30 | 2018-10-16 | 青岛海尔洗衣机有限公司 | A kind of levelling device, washing machine and its control method with the levelling device |
| CN108691145A (en) * | 2018-05-31 | 2018-10-23 | 青岛海尔洗衣机有限公司 | A kind of washing machine unbalance loading instruction device, washing machine and unbalance loading detection method |
| CN110468548A (en) * | 2018-05-11 | 2019-11-19 | 牟祥 | Patting type washing machine |
| CN211338189U (en) * | 2019-12-30 | 2020-08-25 | 河南华兴纸业有限公司 | Automatic tightness adjusting device for paper making machine |
| CN111979707A (en) * | 2020-09-05 | 2020-11-24 | 南京创维家用电器有限公司 | Adjusting foot bottom angle structure for washing machine |
| CN112575522A (en) * | 2019-09-30 | 2021-03-30 | 无锡飞翎电子有限公司 | Leveling control method and device, household appliance and readable medium |
| CN112659975A (en) * | 2019-10-16 | 2021-04-16 | 重庆隆鑫机车有限公司 | Voltage stabilization control method and device for power battery voltage and electronic equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8205461B2 (en) * | 2009-01-26 | 2012-06-26 | Ford Global Technologies, Llc | Method and system for detecting low refrigerant charge and air conditioner protection system |
-
2021
- 2021-06-28 CN CN202110720873.XA patent/CN113417106B/en active Active
Patent Citations (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2246284Y (en) * | 1995-09-22 | 1997-01-29 | 浙江大学 | Automobile body leveling sensor of engineering vehicle |
| KR19980048930A (en) * | 1996-12-18 | 1998-09-15 | 배순훈 | Balance dewatering control method of washing machine |
| CA2393842A1 (en) * | 2001-08-24 | 2003-02-24 | Maytag Corporation | Appliance incorporating leveling display system |
| JP2009077748A (en) * | 2007-09-25 | 2009-04-16 | Panasonic Corp | Laundry machine |
| JP2009178484A (en) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | Washing machine |
| KR20100128658A (en) * | 2009-05-28 | 2010-12-08 | 엘지전자 주식회사 | Washing machine and controlling method of washing machine |
| CN101967741A (en) * | 2009-07-27 | 2011-02-09 | 海尔集团公司 | Washing method of washing machine with elevating function |
| CN101736549A (en) * | 2009-12-10 | 2010-06-16 | 胡小青 | Washing machine and water treatment system using same |
| JP2012143513A (en) * | 2011-01-14 | 2012-08-02 | Sharp Corp | Washing machine |
| CN103850093A (en) * | 2012-11-29 | 2014-06-11 | 苏州三星电子有限公司 | Washing machine bottom foot sensing method and system |
| WO2014190566A1 (en) * | 2013-05-29 | 2014-12-04 | 无锡小天鹅股份有限公司 | Method for determining drum washing machine imbalance |
| WO2015172640A1 (en) * | 2014-05-16 | 2015-11-19 | 无锡小天鹅股份有限公司 | Clothes washing machine |
| WO2016000483A1 (en) * | 2014-06-30 | 2016-01-07 | 无锡小天鹅股份有限公司 | Washing machine and control method therefor as well as method and apparatus for determining material of clothes |
| CN105463776A (en) * | 2014-08-29 | 2016-04-06 | 青岛海尔洗衣机有限公司 | Washing machine suspender falling-off detection device and washing machine safe operation method |
| CN105506923A (en) * | 2014-09-24 | 2016-04-20 | 无锡小天鹅股份有限公司 | Washing machine and imbalance detection method for same |
| WO2016090816A1 (en) * | 2014-12-09 | 2016-06-16 | 无锡小天鹅股份有限公司 | Roller washing machine and spin-drying method thereof |
| CN104532514A (en) * | 2014-12-15 | 2015-04-22 | 南京创维电器研究院有限公司 | Impeller washing machine unbalance detection method and system |
| CN204939909U (en) * | 2015-09-14 | 2016-01-06 | 山东省科学院海洋仪器仪表研究所 | A kind of rotary drum washing machine with quick swelling adjusting device |
| CN106602622A (en) * | 2015-10-15 | 2017-04-26 | 北汽福田汽车股份有限公司 | Pre-charging control method and system of electromobile |
| CN105415998A (en) * | 2015-12-08 | 2016-03-23 | 湖北航天技术研究院特种车辆技术中心 | Leveling estimating control method for postures of automobile body |
| WO2017177529A1 (en) * | 2016-04-13 | 2017-10-19 | 青岛海尔洗衣机有限公司 | Washing machine foot having automatic levelling function, and washing machine |
| WO2018050061A1 (en) * | 2016-09-14 | 2018-03-22 | 青岛海尔洗衣机有限公司 | Dehydration control method for washing machine, and washing machine |
| CN106436209A (en) * | 2016-10-25 | 2017-02-22 | 李家海 | Dehydrator |
| CN106843284A (en) * | 2016-12-29 | 2017-06-13 | 无锡小天鹅股份有限公司 | The automatic adjusting balance method of household electrical appliance and household electrical appliance |
| CN108662358A (en) * | 2017-03-30 | 2018-10-16 | 青岛海尔洗衣机有限公司 | A kind of levelling device, washing machine and its control method with the levelling device |
| CN107177964A (en) * | 2017-06-08 | 2017-09-19 | 青岛海尔滚筒洗衣机有限公司 | Detect pressure footing, household electrical appliance and automatic sensing footing balance method |
| CN207394078U (en) * | 2017-09-20 | 2018-05-22 | 江苏国泉泵业制造有限公司 | A kind of butterfly valve of flow automatic regulation |
| CN107916533A (en) * | 2017-11-01 | 2018-04-17 | 珠海格力电器股份有限公司 | Washing machine control method and device, storage medium and washing machine |
| CN107958347A (en) * | 2017-12-18 | 2018-04-24 | 金税信息技术服务股份有限公司 | It is a kind of that there are the intelligent operation management method and system of automatic fault reporting |
| CN110468548A (en) * | 2018-05-11 | 2019-11-19 | 牟祥 | Patting type washing machine |
| CN108691145A (en) * | 2018-05-31 | 2018-10-23 | 青岛海尔洗衣机有限公司 | A kind of washing machine unbalance loading instruction device, washing machine and unbalance loading detection method |
| CN112575522A (en) * | 2019-09-30 | 2021-03-30 | 无锡飞翎电子有限公司 | Leveling control method and device, household appliance and readable medium |
| CN112659975A (en) * | 2019-10-16 | 2021-04-16 | 重庆隆鑫机车有限公司 | Voltage stabilization control method and device for power battery voltage and electronic equipment |
| CN211338189U (en) * | 2019-12-30 | 2020-08-25 | 河南华兴纸业有限公司 | Automatic tightness adjusting device for paper making machine |
| CN111979707A (en) * | 2020-09-05 | 2020-11-24 | 南京创维家用电器有限公司 | Adjusting foot bottom angle structure for washing machine |
Non-Patent Citations (4)
| Title |
|---|
| 《新型压力传感器在节水洗衣机上的应用》;刘佳;《家电科技》(第08期);第51-53页 * |
| 于长新.《电工基础与电工技术》.山东科学技术出版社,2001,(第1版),第222-223页. * |
| 侯婷婷.《洗衣机市场平稳增长 健康洗护积蓄新动能》.《家用电器》.2018,(第11期),第82-83页. * |
| 虞国平等.《家用电器大全》.轻工出版社,1984,第303页. * |
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