CN111175062A - Washing machine automatic performance detection system - Google Patents
Washing machine automatic performance detection system Download PDFInfo
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- CN111175062A CN111175062A CN202010013953.7A CN202010013953A CN111175062A CN 111175062 A CN111175062 A CN 111175062A CN 202010013953 A CN202010013953 A CN 202010013953A CN 111175062 A CN111175062 A CN 111175062A
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- washing machine
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- automatic performance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses an automatic performance detection system of a washing machine, which comprises: the instruction module is connected with the controller and is used for controlling the washing machine to perform water injection, water inlet distribution, heating, washing, spin-drying and water drainage functions and obtaining the running state of the washing machine; the acquisition module is connected with the A/D module and used for detecting corresponding physical quantities of vibration, water temperature, power and flow rate of the washing machine drum and sending analog signals to the A/D conversion module; the A/D conversion module is connected with the acquisition module and the controller and used for converting the analog signals acquired by the acquisition module into digital signals and sending the digital signals to the controller; the human-computer interaction module is used for controlling the work of the detection system and displaying the work state; and the controller is respectively connected with the instruction module, the A/D conversion module and the man-machine interaction module and is used for controlling the detection process and collecting and processing data. The detection system can orderly control and detect various performances of the washing machine; the detection efficiency is high, and the production automation and the digitization degree of the washing machine are improved.
Description
Technical Field
The present invention relates to an automatic performance monitoring apparatus, and more particularly, to an automatic performance monitoring apparatus of a washing machine.
Background
Washing machines are electric appliances that use electrical energy to generate mechanical motion for washing clothes, and in order to meet the demand and ensure the quality, each washing machine must be subjected to performance tests before leaving the factory. At present, the performance detection of the washing machine mainly comprises the steps of manually configuring a washing machine program and manually observing the working condition of the washing machine to judge the performance. The detection mode has the advantages of large human resource consumption, subjective restriction on detection standards, few detection items, low standardized datamation degree and no conformity with the requirements of digital factories.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide an automatic performance monitoring device of a washing machine, which can detect various performances of the washing machine and improve the production automation and the digitization degree of the washing machine.
The technical scheme is as follows: the invention provides an automatic performance monitoring device of a washing machine, which comprises:
the instruction module is connected with the controller and is used for controlling the washing machine to perform water injection, water inlet distribution, heating, washing, spin-drying and water drainage functions and obtaining the running state of the washing machine;
the acquisition module is connected with the A/D module and used for detecting corresponding physical quantities of vibration, water temperature, power and flow rate of the washing machine drum and sending analog signals to the A/D conversion module;
the A/D conversion module is connected with the acquisition module and the controller and used for converting the analog signals acquired by the acquisition module into digital signals and sending the digital signals to the controller;
the human-computer interaction module is used for controlling the work of the detection system and displaying the work state;
and the controller is respectively connected with the instruction module, the A/D conversion module and the man-machine interaction module and is used for controlling the detection process and collecting and processing data.
The washing machine further comprises a code scanning module, a warning lamp and a human-computer interaction module, wherein the code scanning module is connected with the controller and used for reading the serial number of the washing machine, the warning lamp is connected with the controller and used for displaying the running state and whether the product is qualified or not, the human-computer interaction module is a touch screen, the installation space can be saved, and the traditional button and keyboard mouse are replaced; the controller is at least one of singlechip, industrial computer, and collection module is sensor and corresponds the combination of installation mechanical structure, and the sensor includes temperature, velocity of flow, rotational speed, power, voltage sensor, and the sensor still includes revolution speed sensor, can detect drum washing machine's rotational speed, and the instruction module is serial ports instruction module.
Has the advantages that: compared with the prior art, the invention has the following remarkable advantages: 1. various performances of the washing machine can be orderly controlled and detected; 2. the detection efficiency is high, and the production automation and the digitization degree of the washing machine are improved; 3. the labor cost is saved.
Drawings
FIG. 1 is a schematic diagram of example 1;
FIG. 2 is a schematic view of example 2;
FIG. 3 is a schematic view of example 3;
FIG. 4 is a schematic view of example 4.
Detailed Description
Example 1
The automatic performance monitoring device of the washing machine is applied to the pulsator washing machine and comprises an instruction module, an acquisition module, an A/D conversion module, a man-machine interaction module and a controller, wherein the instruction module is a serial port instruction module and is used for controlling the operation of the washing machine and acquiring the state of the washing machine, the acquisition module is used for detecting various performances of the washing machine by using temperature, flow rate, power and voltage sensors and transmitting analog signals to the A/D module, the A/D conversion module is connected with the acquisition module and is used for converting the analog signals into digital signals and transmitting the digital signals to the controller, the man-machine interaction module is connected with the controller and is used for receiving instructions of an operator and displaying the state of a detection system, the man-machine interaction module is a touch all-in-one machine and is a device which can receive input signals such as a contact and has the function of an industrial control machine, after a graphic button, the controller is a combination of a single chip microcomputer and an industrial personal computer, the single chip microcomputer is connected with an instruction module, an A/D conversion module and the industrial personal computer and used for receiving and sending control instructions, obtaining A/D converter results and communicating with the industrial personal computer, the industrial personal computer is connected with a man-machine interaction module and the single chip microcomputer and used for processing operating personnel and displaying instructions, the performances of a water injection pump, a distributor box, a heater and a drainage pump of the washing machine are orderly controlled through the instruction module, and data are sent to the controller through the A/D conversion module by an acquisition module, so that various performances of the washing machine are automatically detected.
Example 2
The automatic performance monitoring device of the washing machine is applied to a roller washing machine and comprises a command module, an acquisition module, an A/D conversion module, a man-machine interaction module, a controller and a network communication module, wherein the command module is used for controlling the operation of the washing machine and acquiring the state of the washing machine, the acquisition module detects various performances of the washing machine by using temperature, flow rate, laser type rotating speed, power and voltage sensors and transmits analog signals to the A/D module, the A/D conversion module is connected with the acquisition module and is used for converting the analog signals into digital signals and transmitting the digital signals to the controller, the man-machine interaction module is connected with the controller and is used for receiving instructions of operators and displaying the state of a detection system, the man-machine interaction module is a touch screen and is an induction type liquid crystal device capable of receiving input signals such as a contact, and after a graphic button on the screen is touched, and executing a corresponding program according to the pre-programmed content, wherein the controller is an industrial personal computer and is used for receiving and transmitting a control instruction, obtaining the result of the A/D converter, processing the instruction of an operator, uploading the result to an MES manufacturing execution system on the production line through a communication module to obtain the production state on the production line and matching the production beat.
Example 3
The automatic performance monitoring device of the washing machine is applied to the roller washing machine and comprises an instruction module, an acquisition module, an A/D conversion module, a man-machine interaction module, a controller, a network communication module and a code scanning module, wherein the instruction module is used for controlling the operation of the washing machine and acquiring the state of the washing machine, the acquisition module is used for detecting various performances of the washing machine by using temperature, flow rate, laser type rotating speed, power and voltage sensors and transmitting analog signals to the A/D module, the A/D conversion module is connected with the acquisition module and used for converting the analog signals into digital signals and transmitting the digital signals to the controller, the man-machine interaction module is connected with the controller and used for receiving instructions of an operator and displaying the state of a detection system, the man-machine interaction module is a touch screen and is an induction type liquid crystal device capable of receiving input signals such as a contact, and after a graphic button on the screen is, the controller is an industrial personal computer and is used for receiving and transmitting control instructions, obtaining the result of an A/D converter, processing the instruction of an operator, uploading the result to an MES manufacturing execution system on a production line through a communication module to obtain the production state on the production line and match the production beat, the code scanning module is connected with the controller and is used for identifying the bar code of the roller washing machine, the code scanning module selects a code scanner and automatically inputs the unique identification code of the washing machine, and the time and the labor cost of manual input are saved.
Example 4
The automatic performance monitoring device of the washing machine is applied to the roller washing machine and comprises an instruction module, an acquisition module, an A/D conversion module, a man-machine interaction module, a controller, a network communication module, a code scanning module and a warning lamp, wherein the instruction module is used for controlling the operation of the washing machine and acquiring the state of the washing machine, the acquisition module is used for detecting various performances of the washing machine by using temperature, flow rate, laser type rotating speed, power and voltage sensors and transmitting analog signals to the A/D module, the A/D conversion module is connected with the acquisition module and is used for converting the analog signals into digital signals and transmitting the digital signals to the controller, the man-machine interaction module is connected with the controller and is used for receiving instructions of operators and displaying the state of a detection system, the man-machine interaction module is a touch screen and is an induction type liquid crystal device capable of receiving input signals of a contact, after a graphic button on a screen is touched, a corresponding program is executed according to the content programmed in advance, the controller is an industrial personal computer and is used for receiving and sending a control instruction, obtaining an A/D converter result and processing an operator instruction, uploading the result to an MES manufacturing execution system on a production line through a communication module to obtain a production state on the production line and match a production rhythm, the code scanning module is connected with the controller and is used for identifying a bar code of a roller washing machine, the code scanning module selects a code scanner and automatically inputs a unique identification code of the washing machine, so that the time and labor cost of manual input are saved, and the warning lamp is connected with the controller and is used for displaying the running state and whether the product is qualified or not.
Claims (10)
1. An automatic performance detection system for a washing machine, comprising:
the instruction module is connected with the controller and is used for controlling the washing machine to perform water injection, water inlet distribution, heating, washing, spin-drying and water drainage functions and obtaining the running state of the washing machine;
the acquisition module is connected with the A/D module and used for detecting corresponding physical quantities of vibration, water temperature, power and flow rate of the washing machine drum and sending analog signals to the A/D conversion module;
the A/D conversion module is connected with the acquisition module and the controller and used for converting the analog signals acquired by the acquisition module into digital signals and sending the digital signals to the controller;
the human-computer interaction module is used for controlling the work of the detection system and displaying the work state;
and the controller is respectively connected with the instruction module, the A/D conversion module and the man-machine interaction module and is used for controlling the detection process and collecting and processing data.
2. The washing machine automatic performance detection system of claim 1, further comprising a network communication module connected to the controller for transmitting detection data to a manufacturing execution system on a production line, connected to the production line, and obtaining a current production status.
3. The washing machine automatic performance detection system of claim 1, further comprising a code scanning module coupled to the controller for reading a washing machine serial number.
4. The automatic performance detecting system of a washing machine according to claim 1, further comprising a warning lamp connected to the controller for displaying an operation state and whether a product is qualified or not.
5. The washing machine automatic performance detection system of claim 1, wherein the human-computer interaction module is a touch screen.
6. The washing machine automatic performance detection system of claim 1, wherein the controller is at least one of a single chip microcomputer and an industrial personal computer.
7. The washing machine automatic performance detection system of claim 1, wherein the collection module is a combination of sensors and corresponding mounting mechanisms.
8. The washing machine automatic performance detection system of claim 7, wherein the sensors include temperature, flow rate, speed, power, voltage sensors.
9. The washing machine automatic performance detection system of claim 7, wherein the sensor further comprises a rotational speed sensor.
10. The washing machine automatic performance detection system of claim 1, wherein the command module is a serial command module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010013953.7A CN111175062A (en) | 2020-01-07 | 2020-01-07 | Washing machine automatic performance detection system |
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| CN202010013953.7A CN111175062A (en) | 2020-01-07 | 2020-01-07 | Washing machine automatic performance detection system |
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| CN111175062A true CN111175062A (en) | 2020-05-19 |
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| CN202010013953.7A Pending CN111175062A (en) | 2020-01-07 | 2020-01-07 | Washing machine automatic performance detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164614A (en) * | 2021-10-29 | 2022-03-11 | 青岛科发高技术工程有限公司 | Detection system and detection method for washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980020352A (en) * | 1996-09-07 | 1998-06-25 | 김광호 | Washing performance experiment method of washing machine |
| CN107907356A (en) * | 2017-05-16 | 2018-04-13 | 江苏新安电器有限公司 | The automatic testing equipment and its test method of a kind of roller washing machine |
| CN207541444U (en) * | 2017-10-27 | 2018-06-26 | 安徽建筑大学 | A kind of washing machine Multi-parameter Automatic Examination System |
| CN108398279A (en) * | 2018-01-29 | 2018-08-14 | 青岛海尔科技有限公司 | Washing machine Auto-Test System and method |
| CN108627713A (en) * | 2017-03-21 | 2018-10-09 | 佛山市顺德海尔电器有限公司 | A kind of washing machine system for detecting electrical property |
| US20190120725A1 (en) * | 2017-10-23 | 2019-04-25 | Haier Us Appliance Solutions, Inc. | Methods of testing washing machine appliances |
| CN209117372U (en) * | 2018-12-03 | 2019-07-16 | 无锡容川科技有限公司 | Washing machine multifunctional test data collection equipment |
-
2020
- 2020-01-07 CN CN202010013953.7A patent/CN111175062A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980020352A (en) * | 1996-09-07 | 1998-06-25 | 김광호 | Washing performance experiment method of washing machine |
| CN108627713A (en) * | 2017-03-21 | 2018-10-09 | 佛山市顺德海尔电器有限公司 | A kind of washing machine system for detecting electrical property |
| CN107907356A (en) * | 2017-05-16 | 2018-04-13 | 江苏新安电器有限公司 | The automatic testing equipment and its test method of a kind of roller washing machine |
| US20190120725A1 (en) * | 2017-10-23 | 2019-04-25 | Haier Us Appliance Solutions, Inc. | Methods of testing washing machine appliances |
| CN207541444U (en) * | 2017-10-27 | 2018-06-26 | 安徽建筑大学 | A kind of washing machine Multi-parameter Automatic Examination System |
| CN108398279A (en) * | 2018-01-29 | 2018-08-14 | 青岛海尔科技有限公司 | Washing machine Auto-Test System and method |
| CN209117372U (en) * | 2018-12-03 | 2019-07-16 | 无锡容川科技有限公司 | Washing machine multifunctional test data collection equipment |
Non-Patent Citations (1)
| Title |
|---|
| 宋春艳: "基于LabVIEW的全自动洗衣机测试上位机软件设计与实现", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164614A (en) * | 2021-10-29 | 2022-03-11 | 青岛科发高技术工程有限公司 | Detection system and detection method for washing machine |
| CN114164614B (en) * | 2021-10-29 | 2024-02-20 | 青岛科发高技术工程有限公司 | Detection system and detection method for washing machine |
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Application publication date: 20200519 |
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