CN108593316A - Grass trimmer testboard and on-line testing method - Google Patents
Grass trimmer testboard and on-line testing method Download PDFInfo
- Publication number
- CN108593316A CN108593316A CN201711419262.1A CN201711419262A CN108593316A CN 108593316 A CN108593316 A CN 108593316A CN 201711419262 A CN201711419262 A CN 201711419262A CN 108593316 A CN108593316 A CN 108593316A
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- China
- Prior art keywords
- grass trimmer
- operation console
- data
- switch board
- braking time
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Classifications
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
Abstract
A kind of grass trimmer testboard, including operation console, switch board is set below operation console, PLC, industrial personal computer and multichannel I/O plates are integrated in switch board, the guide rail for being used to limit grass trimmer castor trend along its length is set on operation console, detection hole is offered in the middle part of operation console, detection hole is built-in with speed probe；Switch board is circumscribed with display screen, barcode scanning gun and the tooling with braking time sensor.The present invention provides a kind of on-line testing platform of gasoline grass trimmer and corresponding detection methods, realize the Rotating speed measring including grass trimmer, braking time detection electrically activates engine returns charging flow data, data acquire, data are preserved through bar code etc., it realizes 100% on-line testing in product batch process, improves production assurance ability.
Description
Technical field
The invention belongs to mowing apparatus finished product detection technical field, a kind of grass trimmer testboard and on-line testing side are refered in particular to
Method.
Background technology
Conventional plant is in the production process of gasoline grass trimmer at present, and most of factory's gasoline grass trimmer is because without suitable
Means of testing, product substantially carries out by the way of range estimation manual record using pulling, or using fairly simple turn
Fast tester, for braking time by pinching a stopwatch, charging current manually accesses detection, is identified by the human eye of operator and people
Brain is judged, and data can not preserve, and reading report can not be formed after product test, without retrospective.Meanwhile it is original
Process is complicated, and artificial detection project is more because being related to for performance data, can not achieve 100% test, cannot effectively control product matter
Amount, and influence production efficiency.
Traditional performance test, data cannot achieve online acquisition in test process, needs manually to take down notes, is also inconvenient to store up
It deposits, operating efficiency is low, is not suitable for the on-line testing of production line, and the integrity of data is also short of with accuracy so that data
Use value is not high.Traditional test method cannot achieve fast and accurately data query, and product can not carry out retrospective management.
Invention content
The object of the present invention is to provide a kind of grass trimmer testboards, realize 100% on-line testing in product batch process,
Improve production assurance ability.
The object of the present invention is achieved like this：A kind of grass trimmer testboard, including operation console, it is characterised in that：Operation
Switch board is set below platform, is integrated with PLC, industrial personal computer and multichannel I/O plates in switch board, is arranged on operation console and uses along its length
Detection hole is offered in the middle part of the guide rail of limitation grass trimmer castor trend, operation console, detection hole is built-in with speed probe；Control
Cabinet is circumscribed with display screen, barcode scanning gun and the tooling with braking time sensor.
The present invention also provides a kind of grass trimmer on-line testing methods, include the following steps：
1., by the specified operation console position of grass trimmer push-in so that the blade of mowing motor spindle, which is placed on operation console, to be turned
Right over fast sensor, wheel of lawn mower is on one side close to guide rail；
2., operating personnel take barcode scanning gun alignment grass trimmer product bar code be scanned；
3., upper handle of grass mower and bracket arm blocked with the tooling with braking time sensor, and keep braking
Pull rod has certain spacing distance with handrail, ensures that braking distance has certain surplus；
4., start engine operating, the rotating speed of engine is detected by speed probe on operation console, if in product
It is required that the range of speeds in, and show that on a display screen, if having overproof, tester need to adjust according to data on display screen
It is whole；
5., after adjustment of rotational speed, whether the clutch for detecting grass trimmer normal, whether normal walks to take turns direction certainly, if having clamping stagnation；
6., in release armrest positions upper braking time sensor tooling, sensor transmits collected release to equipment
What braking time after moment to engine stop and the running speed after engine adjustment and ammeter detected, which return, fills
Current data, and record and form data, form table；
7., test complete it is qualified after corresponding performance data is automatically stored, qualified grass trimmer is drained the oil, packaging, if not conforming to
Lattice are offline to be reprocessed, detects again, until qualified packaging.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that：
The present invention provides a kind of on-line testing platform of gasoline grass trimmer and corresponding detection method, realize including mowing
The Rotating speed measring of machine, braking time detection electrically activate engine and return that charging flow data, data acquisition, data preserve through bar code
Deng, 100% on-line testing in realization product batch process, raising production assurance ability.
Description of the drawings
Fig. 1 is the actual test platform installation diagram of the present invention；
Fig. 2 is the structural schematic diagram of testboard of the present invention；
Fig. 3 is display interface figure of the present invention；
Fig. 4 is the pipeline organization figure of gasoline grass trimmer of the present invention.
Reference numeral：1, switch board；2, operation console；3, guide rail；4, detection hole；5, barcode scanning gun；6, display screen；7, tooling.
Specific implementation mode
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings, referring to Fig. 1-4：
A kind of grass trimmer on-line testing platform, including Omron infrared probe 2, photoelectric correlated cell 6 is right, is integrated in survey respectively
On trial work handle and operation console 2；Customization PLC 1, industrial personal computer 1, multichannel I/O plates 1 are opened, customize 1 set of software, and test control is integrated in
On cabinet 1 processed.Design software in testing and control cabinet 1, in test process collected V-T (Velocity-time) parameter as shown in Figure 3 and
Algorithm, drawing V-T curve need to select corresponding model, software inhouse then to preset different productions when testing different product model
The test parameter of product, so that convenient test is quick.It is arranged on operation console 2 and is used to limit grass trimmer castor trend along its length
Guide rail 3,2 middle part of operation console offer detection hole 4, and detection hole 4 is built-in with speed probe；Switch board 1 be circumscribed with display screen 6,
Barcode scanning gun 5 and tooling 7 with braking time sensor.Barcode scanning gun 5 is by scanning product bar code, to realize data one by one
Correspondence.
Engine start success, test when, software records and acquire instantly test data include engine speed, brake when
Between, electrically activate engine return the data such as charging stream, and be compared in preset standard, judgement is qualified or not, and is shown in aobvious
In display screen 6, output data in a tabular form after the completion；
Braking time recording principle：2 photoelectric sensors, when normal operation, arteries and veins are placed on operation console 2 below blade
Rush the time(brake lever is pressed onto in brake lever first, then decontrols handle, gasoline engine stops, and starts simultaneously at brake
Vehicle, timing start)
Concrete operations include the following steps：
1., by specified 2 position of operation console of grass trimmer push-in so that the blade of mowing motor spindle is placed on operation console 2
Right over speed probe, wheel of lawn mower is on one side close to guide rail 3；
2., operating personnel take barcode scanning gun 5 be aligned grass trimmer product bar code be scanned；
3., by upper handle of grass mower and bracket arm, the tooling 7 with braking time sensor is blocked, and keep braking
Pull rod has certain spacing distance with handrail, ensures that braking distance has certain surplus；
4., start engine operating, the rotating speed of engine is detected by speed probe on operation console 2, if producing
It in the range of speeds that product require, and is shown on display screen 6, if having overproof, tester need to carry out according to data on display screen 6
Adjustment；
5., after adjustment of rotational speed, whether the clutch for detecting grass trimmer normal, whether normal walks to take turns direction certainly, if having clamping stagnation；
6., in release armrest positions upper braking time sensor tooling 7, sensor transmits collected release to equipment
What braking time after moment to engine stop and the running speed after engine adjustment and ammeter detected, which return, fills
Current data, and record and form data, form table；
7., test complete it is qualified after corresponding performance data is automatically stored, qualified grass trimmer is drained the oil, packaging, if not conforming to
Lattice are offline to be reprocessed, detects again, until qualified packaging.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that structure, shape, the principle of the present invention is done, should all be covered by within protection scope of the present invention.
Claims (2)
1. a kind of grass trimmer testboard, including operation console, it is characterised in that：Switch board is set below operation console, is collected in switch board
At having PLC, industrial personal computer and multichannel I/O plates, the guide rail for being used to limit grass trimmer castor trend along its length is set on operation console,
Detection hole is offered in the middle part of operation console, detection hole is built-in with speed probe；Switch board is circumscribed with display screen, barcode scanning gun and carries
The tooling of braking time sensor.
2. a kind of grass trimmer on-line testing method, it is characterised in that：Include the following steps：
1., by the specified operation console position of grass trimmer push-in so that the blade of mowing motor spindle is placed in the biography of the rotating speed on operation console
Right over sensor, wheel of lawn mower is on one side close to guide rail；
2., operating personnel take barcode scanning gun alignment grass trimmer product bar code be scanned；
3., upper handle of grass mower and bracket arm blocked with the tooling with braking time sensor, and keep bracket arm
There is certain spacing distance with handrail, ensures that braking distance has certain surplus；
4., start engine operating, the rotating speed of engine is detected by speed probe on operation console, if in product requirement
The range of speeds in, and show that on a display screen, if having overproof, tester need to be adjusted according to data on display screen；
5., after adjustment of rotational speed, whether the clutch for detecting grass trimmer normal, whether normal walks to take turns direction certainly, if having clamping stagnation；
6., in release armrest positions upper braking time sensor tooling, sensor transmits collected release moment to equipment
What braking time after to engine stop and the running speed after engine adjustment and ammeter detected returns charging stream
Data, and record and form data, form table；
7., test complete it is qualified after corresponding performance data is automatically stored, qualified grass trimmer is drained the oil, packaging, if under unqualified
Line is reprocessed, is detected again, until qualified packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419262.1A CN108593316A (en) | 2017-12-25 | 2017-12-25 | Grass trimmer testboard and on-line testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419262.1A CN108593316A (en) | 2017-12-25 | 2017-12-25 | Grass trimmer testboard and on-line testing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108593316A true CN108593316A (en) | 2018-09-28 |
Family
ID=63633123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711419262.1A Pending CN108593316A (en) | 2017-12-25 | 2017-12-25 | Grass trimmer testboard and on-line testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108593316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975037A (en) * | 2019-04-22 | 2019-07-05 | 苏州大学 | A kind of grass trimmer Testing Platform |
| CN112595538A (en) * | 2020-12-31 | 2021-04-02 | 重庆隆鑫通航发动机制造有限公司 | Performance testing device of mower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975037A (en) * | 2019-04-22 | 2019-07-05 | 苏州大学 | A kind of grass trimmer Testing Platform |
| CN112595538A (en) * | 2020-12-31 | 2021-04-02 | 重庆隆鑫通航发动机制造有限公司 | Performance testing device of mower |
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Application publication date: 20180928 |