CN104132862A - Rapid detection system based on vertical fogdrop distribution measuring instrument - Google Patents
Rapid detection system based on vertical fogdrop distribution measuring instrument Download PDFInfo
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- CN104132862A CN104132862A CN201410364597.8A CN201410364597A CN104132862A CN 104132862 A CN104132862 A CN 104132862A CN 201410364597 A CN201410364597 A CN 201410364597A CN 104132862 A CN104132862 A CN 104132862A
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Abstract
The invention discloses a rapid detection system based on a vertical fogdrop distribution measuring instrument, and belongs to the orchard spray machinery field. The rapid detection system is characterized in that fogdrop collector guide pipes are respectively connected with test tubes in a test tube guide hole seat; test tubes are respectively contacted with weight sensors on a test tube base; the weight sensors are connected with an inlet of a signal processing module through sensor leading wires; and an outlet of the signal processing module is connected with a computer. The structure is simple, the rapid detection system of the vertical fogdrop distribution measuring instrument is provided, rapid detection on vertical fogdrops is achieved by the measuring instrument, the inconvenience that a measuring instrument requires a base to be dismounted for artificial reading the volume of frogdrops collected in test tubes every time is changed, the detection convenience and rapidness of the measuring instrument are improved, and the rapid detection system has relatively strong popularization and use values.
Description
Technical field
The invention belongs to Orchard Spray machinery field, relate to a kind of rapid detection system of the vertical droplet distribution measuring apparatus about Orchard Spray machinery.
Background technology
At present, the vertical droplet distribution measuring apparatus of China's Orchard Spray machinery only has three, and this measuring instrument is the specialized equipment for determining that spraying parameter is applied, and tackles, gathers by equipment the liquid spraying, thereby builds droplet distribution plan.But the measurement that this measuring instrument distributes to droplet is extremely inconvenient, each measurement all needs to take off the base that test tube is housed and manually reads the collected droplet capacity of test tube, and the convenience of operation and rapidity become problem in the urgent need to address.
In order to overcome the inconvenience of measurement, the rapid detection system of developing vertical droplet distribution measuring apparatus is extremely necessary.Rapid detection system is to utilize weight sensor that the variation of test tube overall weight is sent to signal processing module to process, and afterwards result is presented to a cover system of realizing Rapid reading on computing machine.
Summary of the invention
The reading inconvenience and the troublesome poeration that exist for prior art, the object of this invention is to provide a kind of detection system that can realize fast vertical droplet distribution measuring.
The invention provides a kind of rapid detection system based on vertical droplet distribution measuring apparatus, it is characterized in that, the test tube in the droplet collector vessel on described measuring instrument testing table and test tube guide hole seat joins; Weight sensor on described test tube and test tube base joins; Described weight sensor joins by sensor lead and signal processing module entrance; Described signal processing module outlet and computing machine join.
Principle of work of the present invention:
When instrument work, weight sensor realizes by the variation of test tube weight on induction base the detection that droplet distributes.Droplet is sent in the test tube on base by the gatherer on measuring instrument experiment table, along with the increase of the water yield in test tube, the weight of whole test tube is pressed on the weight sensor on base, weight sensor is sent to the signal intensity of impression in signal processing module and processes through its lead-in wire, simulating signal converts digital signal to the most at last, be sent in computing machine by USB interface, thereby can observe by computing machine LCDs the distribution that vertical spray drips.
The present invention is simple in structure, invent the rapid detection system of vertical droplet distribution measuring apparatus, realize the fast detecting of measuring instrument to vertical droplet, change measuring instrument and base need to have been pulled down to the inconvenience that manually reads the collected droplet capacity of test tube at every turn, improve convenience and rapidity that measuring instrument detects, there is stronger popularizing value.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is signal processing module schematic diagram of the present invention.
In figure: 1-droplet collector vessel, 2-test tube guide hole seat, 3-test tube, 4-test tube base, 5-weight sensor, 6-sensor lead, 7-signal processing module, 8-computing machine.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, based on a rapid detection system for vertical droplet distribution measuring apparatus, mainly comprise: droplet collector vessel (1), test tube guide hole seat (2), test tube (3), test tube base (4), weight sensor (5), sensor lead (6), signal processing module (7), computing machine (8).
As Fig. 1 and Fig. 2 have provided, rapid detection system fundamental diagram.Test tube (3) in droplet collector vessel (1) and test tube guide hole seat (2) joins, weight sensor (5) on test tube (3) and test tube base (4) contacts, weight sensor (5) joins by sensor lead (6) and signal processing module (7) entrance, and signal processing module (7) outlet and computing machine (8) join.
When vertical droplet distribution measuring apparatus work, the droplet by experiment droplet collector vessel (1) on platform flows in test tube (3), the variation of test tube (3) overall weight is passed on the weight sensor (5) of test tube base (4), the signal that weight sensor (5) receives is sent in signal processing module (7) through sensor lead (6), in the computing machine (8) that the signal of processing transmits by USB interface, thereby can observe fast the distribution situation of vertical droplet by computing machine (8).
Claims (1)
1. the rapid detection system based on vertical droplet distribution measuring apparatus, mainly comprises: droplet collector vessel (1), test tube guide hole seat (2), test tube (3), test tube base (4), weight sensor (5), sensor lead (6), signal processing module (7), computing machine (8); It is characterized in that, the test tube (3) in described droplet collector vessel (1) and test tube guide hole seat (2) joins; Weight sensor (5) on described test tube (3) and test tube base (4) contacts; Described weight sensor (5) joins by sensor lead (6) and signal processing module (7) entrance; Described signal processing module (7) outlet and computing machine (8) join;
Described a kind of rapid detection system based on vertical droplet distribution measuring apparatus, is characterized in that, signal processing module is made up of power amplifier, single-chip microcomputer and A/D converter, and described single-chip microcomputer is processed the signal after amplifying by internal circuit;
Described a kind of rapid detection system based on vertical droplet distribution measuring apparatus, it is characterized in that, weight sensor receives the signal of whole test tube weight change, is sent to afterwards signal processing module, be sent to computing machine by signal after treatment, thereby realize the fast detecting that droplet distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364597.8A CN104132862A (en) | 2014-07-25 | 2014-07-25 | Rapid detection system based on vertical fogdrop distribution measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364597.8A CN104132862A (en) | 2014-07-25 | 2014-07-25 | Rapid detection system based on vertical fogdrop distribution measuring instrument |
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| Publication Number | Publication Date |
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| CN104132862A true CN104132862A (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410364597.8A Pending CN104132862A (en) | 2014-07-25 | 2014-07-25 | Rapid detection system based on vertical fogdrop distribution measuring instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449696A (en) * | 2017-07-13 | 2017-12-08 | 华南农业大学 | A kind of Pcnten-1 yne-4 detection means in changeable direction |
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| CN102384857A (en) * | 2011-11-18 | 2012-03-21 | 江苏大学 | Method and device for measuring distribution uniformity of spraying volume |
| CN103499370A (en) * | 2013-09-27 | 2014-01-08 | 北京农业智能装备技术研究中心 | Electronic measurement device for boom sprayer spraying uniformity |
| CN204101400U (en) * | 2014-07-25 | 2015-01-14 | 西北农林科技大学 | A kind of rapid detection system based on vertical droplet distribution measuring apparatus |
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2014
- 2014-07-25 CN CN201410364597.8A patent/CN104132862A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295865B1 (en) * | 1998-11-25 | 2001-10-02 | Stephen Cherry | Moisture level indicator |
| CN201434709Y (en) * | 2009-05-25 | 2010-03-31 | 农业部南京农业机械化研究所 | Spray amount vertical distribution measuring device |
| CN101893459A (en) * | 2009-12-22 | 2010-11-24 | 农业部南京农业机械化研究所 | Online test system for mobile dynamic mist distribution performance |
| CN201680983U (en) * | 2010-04-28 | 2010-12-22 | 现代农装科技股份有限公司 | Spray amount distribution test control system |
| CN201673062U (en) * | 2010-05-14 | 2010-12-15 | 黑龙江省农业机械工程科学研究院 | Mist spray property comprehensive test stand |
| CN102072812A (en) * | 2010-11-01 | 2011-05-25 | 公安部天津消防研究所 | Test device for water sprinkling distribution performance |
| CN201885867U (en) * | 2010-11-01 | 2011-06-29 | 公安部天津消防研究所 | Device for testing distributing performance of sprinkling water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449696A (en) * | 2017-07-13 | 2017-12-08 | 华南农业大学 | A kind of Pcnten-1 yne-4 detection means in changeable direction |
| CN107449696B (en) * | 2017-07-13 | 2019-06-28 | 华南农业大学 | A kind of Pcnten-1 yne-4 detection device in changeable direction |
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Application publication date: 20141105 |
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