CN105929271A - Thermal transfer printing tag printer test system and method - Google Patents
Thermal transfer printing tag printer test system and method Download PDFInfo
- Publication number
- CN105929271A CN105929271A CN201610255779.0A CN201610255779A CN105929271A CN 105929271 A CN105929271 A CN 105929271A CN 201610255779 A CN201610255779 A CN 201610255779A CN 105929271 A CN105929271 A CN 105929271A
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- CN
- China
- Prior art keywords
- voltage
- thermal transfer
- labeling
- transfer printer
- signal
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
Abstract
The invention provides a thermal transfer printing tag printer test system and method, and is suitable for testing failure of a thermal transfer printing tag printer. The system comprises a control module, a voltage acquisition module, a voltage simulation module and a signal conditioning module. The voltage simulation module is suitable for simulating voltage signals of a special point in working of a thermal transfer printing tag printer to be tested and enabling the voltage signals of the special point to act as excitation signals of the thermal transfer printing tag printer to be tested. The voltage acquisition module is suitable for acquiring response signals generated by the special point of the thermal transfer printing tag printer to be tested according to the excitation signals. The signal conditioning module is suitable for converting the signals of the special point of the thermal transfer printing tag printer to be tested into the voltage signals of the unified specifications. The control module is suitable for emitting a test instruction and comparing the acquired response signals of the special point with a preset voltage threshold one by one so that failure of the thermal transfer printing tag printer can be judged according to the comparison result. The thermal transfer printing tag printer test system and method have the advantages of low production cost and high test efficiency.
Description
Technical field
The invention belongs to printer test technical field, particularly relate to a kind of thermal transfer printer for labeling test system and
Method.
Background technology
Along with the high speed development of informationization technology, thermal transfer printer for labeling with its high reliability, the most portable, rapid rate,
The advantages such as low noise, printable character are clear are widely used in industries such as movement, electric power, bank, food and drink, traffic.Thermal transfer mark
Label printer is different from common printer, has certain particularity, enter label on hardware configuration and software development
The requirement of paper and printing precision is the highest.Therefore, to become production test procedure one essential in its relevant functional test
Link.
Traditional thermal transfer printer for labeling test relies primarily on manual mode and completes, and signal source is manually connected to main
Plate, then by test instrunments such as voltmeter, oscillograph, logic analysers, the signal of mainboard outfan and key point is surveyed
Examination, tester needs to analyze circuit structure and searches technical data or judge the most normal work of mainboard according to personal experience
Make, thus search trouble point.But, make to not only increase employee work amount in fashion described above, also because of line between instrument and meter
Complexity, causes testing efficiency the highest；Meanwhile, the various and expensive instrument and meter of configuration categories is needed.Thus need badly a set of
The thermal transfer printer for labeling test system of highly effective.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of thermal transfer printer for labeling and surveys
Test system, for solving, thermal transfer printer for labeling testing efficiency in prior art is the highest and expensive the asking of test equipment price
Topic.
For achieving the above object and other relevant purposes, the present invention provides a kind of thermal transfer printer for labeling test system,
Be suitable to test thermal transfer printer for labeling the most faulty, including control module and the voltage that is all connected with described control module
Acquisition module, voltage analog module, described thermal transfer printer for labeling is respectively and between voltage acquisition module, voltage analog module
It is provided with a Signal-regulated kinase；
Described voltage analog module, is suitable to simulate the voltage letter of thermal transfer printer for labeling to be measured particular point at work
Number, using the voltage signal of described particular point as the pumping signal of described thermal transfer printer for labeling to be measured；
Described voltage acquisition module, is suitable to the particular point gathering thermal transfer printer for labeling to be measured and produces according to pumping signal
Response signal；
Described Signal-regulated kinase, is suitable to the particular point signal of described thermal transfer printer for labeling to be measured is converted into system
The voltage signal of one specification, is acquired being simulated with described voltage analog module for described voltage acquisition module；
Described control module, is suitable to send test instruction, is further adapted for gathering response signal and the predeterminated voltage of particular point
Threshold value compares one by one；This thermal transfer printer for labeling whether fault is judged according to comparative result.
Another object of the present invention is to provide a kind of thermal transfer printer for labeling method of testing, including:
Obtain test instruction；
When receiving test instruction, start voltage analog module and produce the voltage signal of particular point, described voltage is believed
Number as the pumping signal of thermal transfer printer for labeling；
Gathering with described pumping signal is that the response that the thermal transfer printer for labeling particular point at work inputted is corresponding is believed
Number；
The response signal of collection is compared one by one with predetermined voltage threshold, it is judged that described thermal transfer printer for labeling is
No fault.
As it has been described above, the thermal transfer printer for labeling test of the present invention and method, have the advantages that
This invention by the voltage signal of particular point in using voltage analog module simulation thermal transfer printer for labeling to work,
Using the voltage signal of particular point as the pumping signal of thermal transfer printer for labeling；Voltage acquisition module is used to gather this thermal transfer
The response signal that in label machine work, particular point produces；Control module is by electric with default for the response signal of the particular point received
Pressure threshold value compares one by one, it is judged that described thermal transfer printer for labeling whether fault.Wherein, Signal-regulated kinase is arranged at heat
Between transfer label printer and voltage analog module, voltage acquisition module, be conducive to gathering and transmission particular point signal；And
Need not arrange specific testboard bay, only need to connect modules, can test, compare other test device, reduce
Testing cost；By the most not only can determine whether fault, moreover it is possible to determine concrete failure cause, join for tester
Examine, decrease the workload of tester, improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is shown as the structure principle chart of the thermal transfer printer for labeling test system of the present invention；
Fig. 2 is shown as the structured flowchart of the thermal transfer printer for labeling test system of the present invention；
Fig. 3 be shown as the present invention thermal transfer printer for labeling test system method flow diagram.
Element numbers illustrates:
1 control module
2 voltage analog modules
3 voltage acquisition modules
4 Signal-regulated kinase
5 thermal transfer printer for labeling
6 test cells
7 display
8 memory element
9 report generation unit
10 query unit
11 adjustment units
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also be by the most different concrete realities
The mode of executing is carried out or applies, the every details in this specification can also based on different viewpoints and application, without departing from
Various modification or change is carried out under the spirit of the present invention.It should be noted that, in the case of not conflicting, following example and enforcement
Feature in example can be mutually combined.
It should be noted that the diagram provided in following example illustrates the basic structure of the present invention the most in a schematic way
Think, the most graphic in component count, shape and size time only display with relevant assembly in the present invention rather than is implemented according to reality
Drawing, during its actual enforcement, the kenel of each assembly, quantity and ratio can be a kind of random change, and its assembly layout kenel is also
It is likely more complexity.
Refer to Fig. 1, provide a kind of thermal transfer printer for labeling 5 to test the structure principle chart of system for the present invention；Including:
Control module 1 and the voltage acquisition module 3 being all connected with described control module 1, voltage analog module 2, described thermal transfer mark
Label printer 5 respectively and is provided with a Signal-regulated kinase 4 between voltage acquisition module 3, voltage analog module 2；
Described voltage analog module 2, is suitable to simulate the voltage letter of thermal transfer printer for labeling to be measured particular point at work
Number, using the voltage signal of described particular point as the pumping signal of described thermal transfer printer for labeling to be measured；
Described voltage acquisition module 3, is suitable to the particular point gathering thermal transfer printer for labeling to be measured and produces according to pumping signal
Raw response signal；
Specifically, response signal is voltage signal, and it can be digital signal or analogue signal.
Described Signal-regulated kinase 4, is suitable to be converted into the particular point signal of described thermal transfer printer for labeling to be measured
The voltage signal of unified specification, is acquired being simulated with described voltage analog module for described voltage acquisition module；
Described control module 1, is suitable to send test instruction, is further adapted for gathering response signal and the predeterminated voltage of particular point
Threshold value compares one by one；This thermal transfer printer for labeling whether fault is judged according to comparative result.
Wherein, described voltage analog module 2 uses the NI-6002 simulation heat that NATIONAL INSTRUMENTS company produces
Transfer label printer 5 voltage signal, believes by simulating the voltage of thermal transfer printer for labeling 5 particular point at work to be measured
Number, the analog voltage range of described voltage analog module 2 is 0～5V, and the precision of described voltage analog module 2 is ± 5mV；Institute
The model stating voltage acquisition module 3 is preferably NI-6002, gathers thermal transfer printer for labeling 5 by voltage acquisition module 3 special
The response signal of point, the mode of collection is that the voltage of the power pins by measuring thermal transfer printer for labeling 5 modules is believed
Number；Described Signal-regulated kinase 4 is signal regulating panel, and the voltage signal gathered is filtered, amplifies by it, modulus/digital-to-analogue turns
The optimization such as change to process so that the indices signal in thermal transfer printer for labeling work is converted into the voltage letter of unified specification
Number, the checking for the indices of thermal transfer printer for labeling provides auxiliary and supports, when test different types printer, needs
Again to make this signal regulating panel according to the motherboard design of this printer, to adjust the amplitude of its optimization process with satisfied test
Requirement.
By Signal-regulated kinase, the module voltage that each particular point in thermal transfer printer for labeling is corresponding is optimized
Process, improve efficiency and the precision of corresponding signal collection of test；Simultaneously, it is not necessary to specific testboard bay is set, only
Modules need to be connected, can test, compare other test device, reduce testing cost.
Described control module 1 is preferably computer or computer, specifically refers to Fig. 2, provides a kind of thermal transfer for the present invention
Label machine 5 tests the structured flowchart of system, also includes:
Set test cell 6 in described control module 1, be suitable to by gather supply voltage, charger voltage, mainboard voltage,
LED voltage, sensor voltage, controller voltage, keypad voltage and default voltage threshold level, preset charged device voltage threshold
Value, preset mainboard voltage threshold value, preset LED voltage threshold value, preset sensor voltage threshold value, prescription controller voltage threshold, pre-
If keypad voltage threshold compares one by one, test this thermal transfer printer for labeling 5 whether fault according to comparative result.
Described control module also includes report generation unit 9, memory element 10, query unit 10, display 7 and adjusts single
Unit 11.
Report generation unit 9, is suitable to the test result of described thermal transfer printer for labeling is generated corresponding testing journal sheet.
Memory element 8, is suitable to the testing journal sheet storing predetermined voltage threshold with described thermal transfer printer for labeling.
Query unit 10, being suitable to the query statement according to input derives the testing journal sheet of described thermal transfer printer for labeling.
Display 7, described display is suitable to show interactive interface and show the test of described thermal transfer printer for labeling
Result.
Adjustment unit 11, is suitable to according to predeterminated voltage threshold in thermal transfer printer for labeling type to be measured adjustment memory element
Value.
In the present embodiment, by arranging test cell in computer, send pumping signal and gather response signal, pass through
Particular point response signal compares one by one with thermal transfer printer for labeling predetermined voltage threshold to be measured, and test heat transfer label is beaten
Print machine certain parts concrete whether fault, to reach the purpose of test.It addition, when the printing that determinand is other model or type
During machine, according to model or the type of this printer, start adjustment unit, reset predetermined voltage threshold and mould by its specification
Intend the input signal that voltage module needs the printer of simulation, it is not necessary to equipment replacement, improve the versatility of test system
And compatibility.
It addition, in the present embodiment, when testing is complete, generate corresponding form and store, if user inquires about certain
During the test case of individual printer, input inquiry instructs, and such as thermal transfer printer for labeling correspondence test No. can inquire
The test result of this thermal transfer printer for labeling；Query statement according to thermal transfer printer for labeling derives corresponding test report
Table, is shown to display and checks for user, by display, can intuitively check test process and test result.
Refer to Fig. 3, for the present invention provide a kind of thermal transfer printer for labeling test system method flow diagram, bag
Include:
In step S301, obtain test instruction；
In step s 302, when receiving test instruction, start voltage analog module and produce the voltage signal of particular point,
Using described voltage signal as the pumping signal of thermal transfer printer for labeling；
In step S303, gather the thermal transfer printer for labeling particular point at work being input with described pumping signal
Corresponding response signal；
In step s 304, the response signal of collection is compared one by one with predetermined voltage threshold, it is judged that described heat turns
Marking label printer whether fault.
In the present embodiment, tester tests instruction accordingly by input, the initialization voltage that switches on power acquisition module,
Voltage analog module and Signal-regulated kinase.When test to this test instructs, simulation thermal transfer printer for labeling particular point
Voltage signal, with the voltage signal of described particular point as pumping signal, is input to thermal transfer printer for labeling, substitutes traditional-handwork
Test, need to analyze circuit lookup data and determine fault.Send by gathering thermal transfer printer for labeling particular point voltage now
To computer, by the supply voltage of collection, charger voltage, mainboard voltage, LED voltage, sensor voltage, controller voltage, press
Keypad voltage and default voltage threshold level, preset charged device voltage threshold, default mainboard voltage threshold value, default LED voltage threshold
Value, default sensor voltage threshold value, prescription controller voltage threshold, programmable button plate voltage threshold compare one by one, according to
Comparative result tests this thermal transfer printer for labeling whether fault, is shown test result in real time by computer, and meanwhile, display heat turns
In marking label printer, each module to be measured is the most normal, above-mentioned test result is derived with report form, it is simple to check.
In sum, the present invention is by the particular point in using voltage analog module simulation thermal transfer printer for labeling to work
Voltage signal, using particular point voltage signal as the pumping signal of thermal transfer printer for labeling；Use voltage acquisition module gathers
Particular point voltage signal in the work of this thermal transfer printer for labeling；Control module is by the particular point voltage signal received and default electricity
Pressure threshold value compares one by one, it is judged that judge described thermal transfer printer for labeling whether fault.Wherein, Signal-regulated kinase is arranged
Between thermal transfer printer for labeling and voltage analog module, voltage acquisition module, be conducive to gathering and transmission signal；And not
Needs arrange specific testboard bay, only need to connect modules, can test, and compare other test device, reduce
Testing cost；By the most not only can determine whether fault, moreover it is possible to determine concrete failure cause, for tester's reference,
Decrease the workload of tester, improve testing efficiency.So, the present invention effectively overcomes of the prior art all scarce
Put and have high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any ripe
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage knowing this technology.Cause
This, have usually intellectual such as complete with institute under technological thought without departing from disclosed spirit in art
All equivalences become are modified or change, and must be contained by the claim of the present invention.
Claims (10)
1. a thermal transfer printer for labeling test system, is suitable to test thermal transfer printer for labeling the most faulty, its feature
Being, the voltage acquisition module that including control module and is all connected with described control module, voltage analog module, described heat turns
Marking label printer respectively and is provided with a Signal-regulated kinase between voltage acquisition module, voltage analog module；
Described voltage analog module, is suitable to simulate the voltage signal of thermal transfer printer for labeling to be measured particular point at work, will
The voltage signal of described particular point is as the pumping signal of described thermal transfer printer for labeling to be measured；
Described voltage acquisition module, is suitable to the sound that the particular point gathering thermal transfer printer for labeling to be measured produces according to pumping signal
Induction signal；
Described Signal-regulated kinase, is suitable to the particular point signal of described thermal transfer printer for labeling to be measured is converted into unified rule
The voltage signal of lattice, is acquired being simulated with described voltage analog module for described voltage acquisition module；
Described control module, is suitable to send test instruction, is further adapted for gathering response signal and the predetermined voltage threshold of particular point
Compare one by one；This thermal transfer printer for labeling whether fault is judged according to comparative result.
Thermal transfer printer for labeling the most according to claim 1 test system, it is characterised in that described voltage analog module
Analog voltage range be 0～5V, and the precision of described voltage analog module is ± 5mV.
Thermal transfer printer for labeling the most according to claim 1 test system, it is characterised in that described voltage acquisition module
The particular point gathered includes power supply, charger, mainboard, LED, sensor, controller and keypad.
Thermal transfer printer for labeling the most according to claim 3 test system, it is characterised in that set in described control module
Test cell, is suitable to the supply voltage gathered, charger voltage, mainboard voltage, LED voltage, sensor voltage, controller electricity
Pressure, keypad voltage and default voltage threshold level, preset charged device voltage threshold, default mainboard voltage threshold value, default LED electricity
Pressure threshold value, default sensor voltage threshold value, prescription controller voltage threshold, programmable button plate voltage threshold compare one by one,
This thermal transfer printer for labeling whether fault is tested according to comparative result.
Thermal transfer printer for labeling the most according to claim 1 test system, it is characterised in that described control module is also wrapped
Include report generation unit and memory element, described report generation unit, be suitable to tie the test of described thermal transfer printer for labeling
Fruit generates corresponding testing journal sheet；Described memory element, is suitable to store predetermined voltage threshold and described thermal transfer printer for labeling
Testing journal sheet.
Thermal transfer printer for labeling the most according to claim 5 test system, it is characterised in that described control module is also wrapped
Include adjustment unit, be suitable to according to predetermined voltage threshold in thermal transfer printer for labeling type to be measured adjustment memory element.
7. test system according to the thermal transfer printer for labeling described in claim 5, it is characterised in that described control module also includes
Query unit, being suitable to the query statement according to input derives the testing journal sheet of described thermal transfer printer for labeling.
Thermal transfer printer for labeling the most according to claim 7 test system, it is characterised in that described control module is also wrapped
Including display, described display is suitable to show interactive interface and show the test result of described thermal transfer printer for labeling.
9. a thermal transfer printer for labeling method of testing, it is characterised in that including:
Obtain test instruction；
When receiving test instruction, start voltage analog module and produce the voltage signal of particular point, described voltage signal is made
Pumping signal for thermal transfer printer for labeling；
Gather response signal corresponding to thermal transfer printer for labeling particular point at work being input with described pumping signal；
The response signal of collection is compared one by one with predetermined voltage threshold, it is judged that described thermal transfer printer for labeling is the most former
Barrier.
Thermal transfer printer for labeling method of testing the most according to claim 9, it is characterised in that the described sound that will gather
Induction signal compares one by one with predetermined voltage threshold, it is judged that the step of described thermal transfer printer for labeling whether fault, specifically
For:
By the supply voltage gathered, charger voltage, mainboard voltage, LED voltage, sensor voltage, controller voltage, keypad
Voltage and default voltage threshold level, preset charged device voltage threshold, preset mainboard voltage threshold value, preset LED voltage threshold value, pre-
If sensor voltage threshold value, prescription controller voltage threshold, programmable button plate voltage threshold compare, one by one according to comparing knot
Fruit tests this thermal transfer printer for labeling whether fault.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255779.0A CN105929271A (en) | 2016-04-21 | 2016-04-21 | Thermal transfer printing tag printer test system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255779.0A CN105929271A (en) | 2016-04-21 | 2016-04-21 | Thermal transfer printing tag printer test system and method |
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| Publication Number | Publication Date |
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| CN105929271A true CN105929271A (en) | 2016-09-07 |
Family
ID=56839677
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610255779.0A Pending CN105929271A (en) | 2016-04-21 | 2016-04-21 | Thermal transfer printing tag printer test system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525065A (en) * | 2019-08-31 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer stability test method, storage medium, equipment and printer |
| CN111045882A (en) * | 2019-12-27 | 2020-04-21 | 深圳市越疆科技有限公司 | 3D printer grating data acquisition card test system and test method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709323Y (en) * | 2003-12-26 | 2005-07-13 | 深圳市博思得通信发展有限公司 | Label printing machine |
| KR20120095149A (en) * | 2011-02-18 | 2012-08-28 | 삼성테크윈 주식회사 | Apparatus for transferring graphene and method for transferring graphene |
| CN105182212A (en) * | 2015-07-26 | 2015-12-23 | 薛雪东 | Circuit board carry-in repair detection and identification system and method |
-
2016
- 2016-04-21 CN CN201610255779.0A patent/CN105929271A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709323Y (en) * | 2003-12-26 | 2005-07-13 | 深圳市博思得通信发展有限公司 | Label printing machine |
| KR20120095149A (en) * | 2011-02-18 | 2012-08-28 | 삼성테크윈 주식회사 | Apparatus for transferring graphene and method for transferring graphene |
| CN105182212A (en) * | 2015-07-26 | 2015-12-23 | 薛雪东 | Circuit board carry-in repair detection and identification system and method |
Non-Patent Citations (3)
| Title |
|---|
| YANG XU 等: "Design and Research of Thermal Transfer Label Printer Testing System Based on Virtual Instrument Technology", 《3RD INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND INFORMATION TECHNOLOGY APPLICATIONS》 * |
| YAYU LIU 等: "Development of impact test system for waterjet descaling nozzles with LabVIEW", 《2010 INTERNATIONAL CONFERENCE ON WEB INFORMATION SYSTEMS AND MINING》 * |
| 王晶 等: "热转印标签打印机控制电路的研究", 《工业仪表与自动化装置》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525065A (en) * | 2019-08-31 | 2019-12-03 | 森大（深圳）技术有限公司 | Printer stability test method, storage medium, equipment and printer |
| CN110525065B (en) * | 2019-08-31 | 2021-04-27 | 森大（深圳）技术有限公司 | Printer stability testing method, storage medium, equipment and printer |
| CN111045882A (en) * | 2019-12-27 | 2020-04-21 | 深圳市越疆科技有限公司 | 3D printer grating data acquisition card test system and test method |
| CN111045882B (en) * | 2019-12-27 | 2023-09-19 | 深圳市越疆科技有限公司 | 3D printer grating data acquisition card test system and test method |
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Application publication date: 20160907 |