CN204256505U - For the Mechanical Running Condition remote monitoring device of equipment leasing - Google Patents
For the Mechanical Running Condition remote monitoring device of equipment leasing Download PDFInfo
- Publication number
- CN204256505U CN204256505U CN201420734046.1U CN201420734046U CN204256505U CN 204256505 U CN204256505 U CN 204256505U CN 201420734046 U CN201420734046 U CN 201420734046U CN 204256505 U CN204256505 U CN 204256505U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 31
- 239000004753 textile Substances 0.000 claims abstract description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 abstract description 8
- 238000012544 monitoring process Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of Mechanical Running Condition remote monitoring device for equipment leasing, comprise the vibration transducer, temperature sensor, sensor controller super low power consuming single chip processor msp430 sensor chip, high-capacity lithium battery, the first wireless communication module that are arranged near textile machine electric machine main shaft, also comprise the second wireless communication module be arranged in textile machine equipment master station, main control end controller STM32 chip, GSM network module, and remote computer.The utility model has reasonable in design, compact conformation, and the ratio of performance to price is high, aims at Design of Textile Machinery, can install and use easily on existing textile machine, accurately can reflect the feature of equipment current operating conditions.
Description
Technical field
The utility model relates to a kind of Mechanical Running Condition remote monitoring device for equipment leasing, belongs to Portable precise monitoring field.
Background technology
At present, mechanical equipment state detecting instrument obtains application on the equipment such as petrochemical equipment, blast furnace machinery, hydraulically operated equipment (HOE), is requisite utility appliance in enterprise production process.Monitoring instrument for above-mentioned industry is bulky, and data transfer mode is wiring, and the cost of complete sets of instrument is high.But existing textile enterprise mostly is medium and small sized enterprises, assets are rich not, image-stone, steel-making enterprise cannot equally bear too high cost, textile machine mostly is medium size installations simultaneously, the external monitoring instrument mated with it should be the higher instrument of small-sized degree of accuracy, and existing monitoring instrument cannot meet the requirement of textile enterprise.Lack the state that necessary monitoring instrument cannot grasp textile machine in time, use the serviceable life by shortening machinery improperly, strengthen the cost of textile enterprise, being difficult to the rights and interests safeguarding leasing company, there is adverse effect in the development for whole industry.
Summary of the invention
The purpose of this utility model is as textile machine leasing company provides a kind of device of the running status for their equipment of remote monitoring, the utility model has reasonable in design, compact conformation, the ratio of performance to price is high, aim at Design of Textile Machinery, can install and use easily on existing textile machine, accurately can reflect the feature of equipment current operating conditions.
For achieving the above object, the technical solution of the utility model is:
A kind of Mechanical Running Condition remote monitoring device for equipment leasing, comprise the vibration transducer, temperature sensor, sensor controller super low power consuming single chip processor msp430 sensor chip, high-capacity lithium battery, the first wireless communication module that are arranged near textile machine electric machine main shaft, also comprise the second wireless communication module be arranged in textile machine equipment master station, main control end controller STM32 chip, GSM network module, and remote computer; Wherein said vibration transducer, temperature sensor, high-capacity lithium battery are connected by circuit with sensor controller super low power consuming single chip processor msp430 sensor chip; Described sensor controller super low power consuming single chip processor msp430 sensor chip is connected with the first wireless communication module; The first described wireless communication module is connected with the second radio communication mold block signal, the second described wireless communication module is connected with main control end controller STM32 chip, described main control end controller STM32 chip is connected by circuit with the direct power supply of outside 5V, GSM network module respectively, and described GSM network module is connected with remote computer signal.
The beneficial effects of the utility model are: the feature maximum for the Mechanical Running Condition remote monitoring device of equipment leasing of the present utility model is exactly that the communication mode of whole system has abandoned traditional wire transmission, and then has selected radio communication.Whole device the is completely free of constraint of cable, greatly improves dirigibility and universality that sensor controller installs, for different textile machines, and the installation that device of the present utility model can both be comparatively portable.And in long distance network communication aspects, device of the present utility model does not need external netting twine yet, this also embodies the portability of this product.Second data of the present utility model, from after sensor records, need twice transmission to arrive website, to carry out remote monitoring.Part I is applied between sensor and facilities control console, transmission raw data; Part II is positioned at facilities control console and remote monitoring end, the raw data that control end receives, and after the process by program, when ensureing not lose important information, reduces the data volume transmitted; Wherein Part I adopts relevant wireless transport module, through relevant Technology application, can the transmission signal of short distance, and reduce energy consumption, extend the serviceable life of instrument, also can reduce the wiring in instrument, reduce the volume of instrument.Every 5 minutes of this part of the utility model sends a raw data to control desk, first in 1 second data acquisition with send operation, then just enter dormant state and lasting 4 points 59 seconds to reduce power consumption; Part II utilizes existing GSM network, by corresponding module access GSM network, data is finally transferred to remote control terminal, and leasing company can obtain the instantaneous operating conditions of their equipment by ordinary PC networking.
In sum, the utility model has reasonable in design, compact conformation, and the ratio of performance to price is high, aims at Design of Textile Machinery, can install and use easily on existing textile machine, accurately can reflect the feature of equipment current operating conditions.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of Mechanical Running Condition remote monitoring device for equipment leasing of the present embodiment, as shown in Figure 1, 2, comprise the vibration transducer 1, temperature sensor 2, sensor controller super low power consuming single chip processor msp430 sensor chip 3, high-capacity lithium battery 4, first wireless communication module 8 that are arranged near textile machine 11 electric machine main shaft 10, also comprise the second wireless communication module 9 be arranged in textile machine equipment master station, main control end controller STM32 chip 5, GSM network module 6, and remote computer 7; Wherein said vibration transducer 1, temperature sensor 2, high-capacity lithium battery 4 are connected by circuit with sensor controller super low power consuming single chip processor msp430 sensor chip 3; Described sensor controller super low power consuming single chip processor msp430 sensor chip 3 is connected with the first wireless communication module 8; The first described wireless communication module 8 is connected with the second wireless communication module 9 signal, the second described wireless communication module 9 is connected with main control end controller STM32 chip 5, described main control end controller STM32 chip 5 respectively power supply 12 direct with outside 5V, GSM network module 6 is connected by circuit, and described GSM network module 6 is connected with remote computer 7 signal.The vibration transducer 1 of the present embodiment is FLXN8361 vibration transducer, and temperature sensor 2 is MCP7900 temperature sensor.
A kind of Mechanical Running Condition remote monitoring method for equipment leasing of the present embodiment, comprise the steps: 1) utilize the sensor controller super low power consuming single chip processor msp430 sensor chip 3 be arranged near textile machine 11 electric machine main shaft 10 to control vibration transducer 1, temperature sensor 2 pairs of textile motors carry out a series of data acquisition, and high-capacity lithium battery 4 pairs of sensor controller super low power consuming single chip processor msp430 sensor chips 3 are powered, at the sensor controller end of the present embodiment, have employed super low power consuming single chip processor msp430 and low-consumption wireless communication module nrf2401 to reduce module dissipation, whole system is then have employed Duty ratio control technology---the intermittent work controlling sensor controller farthest reduces system power dissipation, wherein vibration transducer 1 pair of vibration signal is transferred to sensor controller super low power consuming single chip processor msp430 sensor chip 3 after sampling, mechanical signal utilizes sliding-model control to convert electric signal to by inner AD conversion function by sensor controller super low power consuming single chip processor msp430 sensor chip 3, and utilize timer function, the sampling period of vibration signal is set to 1ms, the wireless transmission cycle is set to 2ms, the temperature signal sampling period is set to 1s, namely sensor controller super low power consuming single chip processor msp430 sensor chip 3 gathers a vibration signal every 1ms, often gather two-time vibration signal and just current data is sent to main control end controller STM32 chip 5 by the first wireless transport module 8, when a wireless transmission sends successfully, first wireless communication module 8 can draw high the level of its interrupt pin, the I/O port of this pin with sensor controller super low power consuming single chip processor msp430 sensor chip 3 is connected, the just external interrupt of energy trigger sensor controller super low power consuming single chip processor msp430 sensor chip 3, thus carry out the subsequent treatment of wireless transmission, this greatly reduces the transmitting time of wireless data, controlled within 1ms, thus ensuing vibration signals collecting work can be carried out smoothly.Send all after dates through 500 wireless datas, sensor controller super low power consuming single chip processor msp430 sensor chip 3 will gather a temperature data, and sends it to main control end controller STM32 chip 5; Time required for above-mentioned 501 wireless data process of transmittings is designated as a work period t1(t1=1002ms ≈ 1s), then whole system enters park mode; Described park mode is that vibration transducer 1 and temperature sensor 2 are stopped power supply, and the first wireless communication module 8 and the second wireless communication module 9 enter park mode, and sensor controller super low power consuming single chip processor msp430 sensor chip 3 enters RAM Holdover mode; Wherein in view of the needs of malfunction monitoring, by a large period, namely work period adds dormancy time in the dormancy time once and is designated as t2(and sets t2=300s).
2) and then utilize the first wireless communication module 8, second wireless communication module 9 to send data to main control end controller STM32 chip 5, the outside direct power supply of 5V 12 pairs of main control end controller STM32 chips 5 are powered, and carry out treatment and analyses there to these data; At main control end controller end, first main control end controller STM32 chip 5 receives the data from sensor controller end, existed in array, after the time of reception of 1s terminates start vibration signal to carry out Fast Fourier Transform (FFT) (FFT), be independent variable with frequency, set up the relation of signal amplitude, phase place and frequency; Main control end controller STM32 chip 5 can carry out brief analysis to this result simultaneously, directly carries out judgement and the prompting of fault according to vibration frequency and motor temperature in industry spot;
3) then, these frequency spectrum datas and concise and to the point result are sent to the monitoring terminal of remote computer 7 by GSM network module 6, these data will become the important evidence of monitoring running state.User just can grasp the operation conditions of textile machine in real time after only needing a computer networking.
A kind of feature maximum for the Mechanical Running Condition remote monitoring device of equipment leasing of the present embodiment is exactly that the communication mode of whole system has abandoned traditional wire transmission, and then has selected radio communication.Whole device the is completely free of constraint of cable, greatly improves dirigibility and universality that sensor controller installs, for different textile machines, and the installation that the device of the present embodiment can both be comparatively portable.And in telecommunication, the device of the present embodiment does not need external netting twine yet, this also embodies the portability of this product.The data of second the present embodiment, from after sensor records, need twice transmission to arrive website, to carry out remote monitoring.Part I is applied between sensor and facilities control console, transmission raw data; Part II is positioned at facilities control console and remote monitoring end, the raw data that control end receives, and after the process by program, when ensureing not lose important information, reduces the data volume transmitted; Wherein Part I adopts relevant wireless transport module, through relevant Technology application, can the transmission signal of short distance, and reduce energy consumption, extend the serviceable life of instrument, also can reduce the wiring in instrument, reduce the volume of instrument.This part of the utility model sends a raw data for every 5 minutes to control desk, and wherein carry out signals collecting and transmission 1 second, last 4 points enter dormant state for 59 seconds to reduce power consumption; Part II utilizes existing GSM network, by corresponding module access GSM network, data is finally transferred to remote control terminal, makes leasing company obtain the instantaneous operating conditions of their equipment.We adopt GMS network to carry out long-distance transmissions, and its air interface adopts tdma.
To sum up, the present embodiment has reasonable in design, compact conformation, and the ratio of performance to price is high, aims at Design of Textile Machinery, can install and use easily on existing textile machine, accurately can reflect the feature of equipment current operating conditions.
Claims (1)
1. the Mechanical Running Condition remote monitoring device for equipment leasing, it is characterized in that: comprise the vibration transducer (1) be arranged near textile machine (11) electric machine main shaft (10), temperature sensor (2), sensor controller super low power consuming single chip processor msp430 sensor chip (3), high-capacity lithium battery (4), first wireless communication module (8), also comprise the second wireless communication module (9) be arranged in textile machine equipment master station, main control end controller STM32 chip (5), GSM network module (6), and remote computer (7), wherein said vibration transducer (1), temperature sensor (2), high-capacity lithium battery (4) are connected by circuit with sensor controller super low power consuming single chip processor msp430 sensor chip (3), described sensor controller super low power consuming single chip processor msp430 sensor chip (3) is connected with the first wireless communication module (8), described the first wireless communication module (8) is connected with the second wireless communication module (9) signal, described the second wireless communication module (9) is connected with main control end controller STM32 chip (5), described main control end controller STM32 chip (5) is connected by circuit with the direct power supply of outside 5V (12), GSM network module (6) respectively, and described GSM network module (6) is connected with remote computer (7) signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734046.1U CN204256505U (en) | 2014-11-28 | 2014-11-28 | For the Mechanical Running Condition remote monitoring device of equipment leasing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734046.1U CN204256505U (en) | 2014-11-28 | 2014-11-28 | For the Mechanical Running Condition remote monitoring device of equipment leasing |
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| Publication Number | Publication Date |
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| CN204256505U true CN204256505U (en) | 2015-04-08 |
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| CN201420734046.1U Expired - Fee Related CN204256505U (en) | 2014-11-28 | 2014-11-28 | For the Mechanical Running Condition remote monitoring device of equipment leasing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478266A (en) * | 2017-07-06 | 2017-12-15 | 浙江兆丰机电股份有限公司 | A kind of mechanical oscillation and temperature-detecting device and method |
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2014
- 2014-11-28 CN CN201420734046.1U patent/CN204256505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478266A (en) * | 2017-07-06 | 2017-12-15 | 浙江兆丰机电股份有限公司 | A kind of mechanical oscillation and temperature-detecting device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151128 |