CN203893882U - Hand-held data measurement device - Google Patents
Hand-held data measurement device Download PDFInfo
- Publication number
- CN203893882U CN203893882U CN201420057837.5U CN201420057837U CN203893882U CN 203893882 U CN203893882 U CN 203893882U CN 201420057837 U CN201420057837 U CN 201420057837U CN 203893882 U CN203893882 U CN 203893882U
- Authority
- CN
- China
- Prior art keywords
- module
- hand
- data measurement
- held data
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a hand-held data measurement device comprising a power supply module; a sensor module, a signal conditioning module, an A/D conversion module, a microprocessor, and a communication interface module, which are sequentially connected together. The microprocessor is connected with an internal memory, and the sensor module is connected with a channel synchronization module. The hand-held data measurement device is advantageous in that the device can be used for the signal measurement and the signal analysis in the industrial scene, and the storage, the analysis processing, and the display of the acquired data can be realized; by adopting the connection of the communication interface module, the mobile device, and the computer, and the interaction between the analysis software of the mobile device or the computer and the data measurement device, the reading, the analysis processing, and the display of the measured data can be realized; and the high-precision multi-channel synchronization data measurement function can be provided, and at the same time, a plurality of channels of physical signals can be measured.
Description
Technical field
The utility model relates to a kind of hand-held data measurement mechanism.
Background technology
Hand-held data measuring system is mainly used in off-line fault analysis, diagnostic system, for measuring point at the scene disperse, detection limit is large and don't need the occasion of continuous on-line monitoring.Hand-held condition monitoring and fault diagnosis system have advantages of lightly nimble, cost is lower, less demanding and can own power to working environment, thereby be specially adapted to malfunction monitoring and the diagnosis of the rotating machinery of work under bad environment, it is supplementing of on-line monitoring system, when on-line monitoring system breaks down, there is alternative functions temporarily, also can carry out some special data acquisition and fault analyses, portable equipment is because its volume is little, easy to carry, become following instrument and meter developing direction.Traditional hand-held data measuring equipment is widely used in industry spot because of advantages such as volume are little, easy to carry, effective value and the peak value of data can be measured, be shown to this quasi-instrument, but data are calculated, memory capacity is quite limited, be only applicable to the Daily Round Check of equipment and regular spot check.
In recent years, along with the development of mobile device and universal, comprise smart mobile phone, the Intelligent mobile equipments such as pad have become the necessity of daily life.Intelligent mobile equipment is combined with portable equipment, can bring into play its advantage separately.Carry and independently show touch-screen without DATA REASONING equipment as made full use of the demonstration touch-screen of mobile device.So not only further reduce the volume of hand-held measuring equipment, really realized one-handed performance, and can leave more space to Peripheral Interface and memory device, as inserted SD expansion card.In addition, the information processing capability that Intelligent mobile equipment is powerful, under display capabilities and standard platform, the diversity of software also has more advantage than traditional portable equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of hand-held data measurement mechanism, this data measurement unit possesses high-precision multi-path synchro measure function, can measure multichannel physical signalling simultaneously, and can be connected with Intelligent mobile equipment etc., realize measuring point dispersion at the scene, detection limit greatly and don't need the data fast monitored in continuous on-line monitoring situation to collect and analysis.
Hand-held data measurement mechanism provided by the utility model, comprises power module, it is characterized in that: also comprise the sensor assembly, signal condition module, A/D modular converter, microprocessor and the communication interface module that connect successively; Described microprocessor is connected with internal storage; Described sensor assembly is connected with Channel Synchronous module.The setting of Channel Synchronous module is collected sensor assembly Simultaneous Monitoring and is transmitted several data signal, as temperature, humidity, vibration signal etc., realizes multi-channel high-accuracy synchrodata measurement function.
Further, described communication interface module is wireless communication module, usb interface module or Ethernet interface module.Wireless communication module can adopt Wifi transmission, Bluetooth transmission etc., can make easily this hand-held data measurement mechanism be connected with the external unit such as Intelligent mobile equipment, computing machine by wireless communication module, usb interface module, realizes the express-analysis of data; Ethernet interface module is being connected of special and computing machine, realizes remote data communication.
Further, described microprocessor also connects SD expansion card interface.This hand-held data measurement mechanism need configure enough large storage space, the demand of carrying out a large amount of measurement data acquisition and preserving to meet measurement mechanism, except built-in internal storage in this measurement mechanism, also can pass through SD expansion card interface grafting SD expansion card, realize the expansion of memory capacity.
Further, described wireless communication module is Wifi, bluetooth module or cellular network module.Be connected with Intelligent mobile equipment by Wifi, bluetooth or cellular network, realize fast the analysis and the processing that detect data.
Hand-held data measurement mechanism provided by the utility model can be for the measurement of signal in industry spot and analysis, and can store to gathered data analyzing and processing and demonstration.This data measurement unit is connected with the external unit such as Intelligent mobile equipment, computing machine by communication interface module, undertaken alternately by the analysis software of being developed by measuring equipment manufacturer and this data measurement unit that are arranged on Intelligent mobile equipment or computing machine, realize the reading of measurement data, analyzing and processing and demonstration.This hand-held data measurement mechanism possesses high-precision multi-path synchrodata measurement function, can measure multichannel physical signalling, as vibration signal, temperature signal, moisture signal etc. simultaneously.The utlity model has portable equipment feature, volume is little, easy to carry, aesthetic in appearance, easy and simple to handle.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Embodiment
As shown in Figure 1, hand-held data measurement mechanism provided by the utility model, comprises power module, this power module is for powering to hand-held data measurement unit, power module can be operated under power saving operation pattern, reduces power consumption, thereby makes this data measurement unit working time longer; Also comprise the sensor assembly, signal condition module, A/D modular converter, microprocessor and the communication interface module that connect successively.Sensor assembly has multiple passages, can measure multichannel physical signalling simultaneously, as vibration signal, temperature signal, moisture signal etc., can be in signal frequency range directly root-mean-square value or the peak value of read output signal, realize multi-channel synchronous measurement data for stable, sensor assembly is also connected with Channel Synchronous module; Microprocessor module is also connected with internal storage SDRAM, hand-held data measurement mechanism need configure enough large storage space, the requirement of carrying out a large amount of measurement data acquisition and preserving to meet this measurement mechanism, except internal storage, microprocessor is also connected with SD expansion card interface, by SD expansion card is inserted in interface, realize the expansion of storage space.Communication interface module can adopt wireless communication module, usb interface module, Ethernet interface module, and wireless communication module specifically can adopt Wifi, bluetooth, cellular network etc.The utility model is connected with external unit by communication interface module, as Intelligent mobile equipment, computing machine etc., by on equipment mounted externally, the software of being developed by measurement mechanism manufacturer and measurement mechanism carry out alternately, realize the reading of measurement data, analyzing and processing and demonstration, after data importing Intelligent mobile equipment or computing machine, can carry out man-machine interaction and the visualized operation of data.Meanwhile, data measurement unit also possesses built-in radio communication function, realizes the wireless of data read by the application program of Intelligent mobile equipment etc.
Claims (4)
1. a hand-held data measurement mechanism, comprises power module, it is characterized in that: also comprise the sensor assembly, signal condition module, A/D modular converter, microprocessor and the communication interface module that connect successively; Described microprocessor is connected with internal storage; Described sensor assembly is connected with Channel Synchronous module.
2. hand-held data measurement mechanism according to claim 1, is characterized in that: described communication interface module is wireless communication module, usb interface module or Ethernet interface module.
3. hand-held data measurement mechanism according to claim 1, is characterized in that: described microprocessor also connects SD expansion card interface.
4. hand-held data measurement mechanism according to claim 2, is characterized in that: described wireless communication module is Wifi, bluetooth module or cellular network module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057837.5U CN203893882U (en) | 2014-02-03 | 2014-02-03 | Hand-held data measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057837.5U CN203893882U (en) | 2014-02-03 | 2014-02-03 | Hand-held data measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893882U true CN203893882U (en) | 2014-10-22 |
Family
ID=51720274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057837.5U Expired - Fee Related CN203893882U (en) | 2014-02-03 | 2014-02-03 | Hand-held data measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917765A (en) * | 2017-11-07 | 2018-04-17 | 中国电建集团贵阳勘测设计研究院有限公司 | One kind monitoring Wind turbines shafting temperature device and method |
-
2014
- 2014-02-03 CN CN201420057837.5U patent/CN203893882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917765A (en) * | 2017-11-07 | 2018-04-17 | 中国电建集团贵阳勘测设计研究院有限公司 | One kind monitoring Wind turbines shafting temperature device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103630170B (en) | A kind of Portable multi-sensor wireless transmission logging | |
| CN103321933A (en) | Fan state online monitoring system and method based on advanced reduced instruction-set computer machine (ARM) and ZigBee | |
| CN103425577A (en) | Test method and device | |
| CN203893882U (en) | Hand-held data measurement device | |
| CN202547524U (en) | Wireless digital display vernier caliper | |
| CN202257905U (en) | Wireless environmental temperature-humidity monitoring system for laboratories | |
| CN204612082U (en) | For point inspection device and the air-conditioner system of air-conditioner | |
| CN207908047U (en) | Motor NVH based on LabView tests system | |
| CN203191000U (en) | Multipath temperature and humidity monitor based on radio frequency wireless communication | |
| CN103150411A (en) | Universal embedded multi-path data collector and signal collection wave filtering method | |
| CN203688580U (en) | Portable sensor calibration device | |
| CN108955867A (en) | A kind of multichannel remote oscillation signal monitor and monitor system | |
| CN210536951U (en) | Intelligent reading instrument | |
| CN204085564U (en) | Based on the Temperature and Humidity instrument of Arduino | |
| CN203706392U (en) | Wireless sensing communication platform based on STM32, SH79F32 and nRF905 chips | |
| CN203689053U (en) | Remote control system for material testing machine | |
| CN206312350U (en) | Integrated environment data intelligence harvester | |
| KR20140008837A (en) | Temperature monitoring system using saw sensor | |
| CN106595764A (en) | Distributive detecting and analyzing system in combination with XRD and XRF | |
| CN206369945U (en) | A kind of radio communication surveying instrument based on intelligent display device | |
| CN202086465U (en) | Sphygmomanometer with data transmission function | |
| CN206248147U (en) | A kind of wireless humiture sensor | |
| CN205843914U (en) | A kind of portable spot check instrument being applicable to wireless vibration measuring | |
| CN102937459A (en) | State detection system for rotating machinery | |
| CN203192215U (en) | Temperature and humidity acquisition device based on wireless universal serial bus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170203 |