CN108241362A - Control board measuring method - Google Patents
Control board measuring method Download PDFInfo
- Publication number
- CN108241362A CN108241362A CN201711483275.5A CN201711483275A CN108241362A CN 108241362 A CN108241362 A CN 108241362A CN 201711483275 A CN201711483275 A CN 201711483275A CN 108241362 A CN108241362 A CN 108241362A
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- CN
- China
- Prior art keywords
- test
- machine
- testboard
- control panel
- testing
- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
Abstract
The present invention relates to a kind of control board measuring methods, include the following steps：The first step：Complete all components and connector Denso on control panel；Second step：It is tested using the testboard of 240VAC AC powers, testboard band 232 mouthfuls of PC machine of RS, test software is installed in PC machine；Third walks：Test software on testing results platform, exact p-value platform response PC machine；4th step：Control panel to be measured is vertically disposed on the fixture of testboard, pins control panel down, testing platform clip clamps control panel to be measured under active force down, until being fixed on testing platform clip；5th step：Single stepping test is performed, before each testing procedure, testing button is selected to be tested in PC machine, until completing the test of entire control panel.Test process of the present invention is simplified, sequencing, precise and high efficiency, is suitable for producing in batches the enterprise of control panel.
Description
Technical field
The present invention relates to control panel technical field of measurement and test, and in particular to a kind of control board measuring method.
Background technology
Traditional control panel production is to test the practical product that connects of control panel, and this test mode is intuitively simple,
But with the appearance that the raising of output, the diversification of model, production efficiency and quality requirements are continuously improved, the technology department of enterprise
Door and quality assurance unit begin look for new test mode one after another, and automatic test is brought into schedule.
For producing the enterprise of control panel in batches, one is provided for manufacturing enterprise, quality assurance unit and research and development department
Kind completely newly has the test measuring method of powerful realistic price, and for finding and solving failure, analysis causes under test conditions
The reason of test crash and solution, it would be highly desirable to solve.
Invention content
The purpose of the invention is to provide it is a kind of for batch production control panel and the control panel of production is carried out it is quick,
The control board measuring method efficiently tested.
Control board measuring method provided by the invention, includes the following steps：
The first step：Complete all components and connector Denso on control panel；
Second step：It is tested using the testboard of 240VAC AC powers, testboard RS-232 mouthfuls of PC machine of band, in PC machine
Test software is installed；
Third walks：Test software on testing results platform, exact p-value platform response PC machine；
4th step：Control panel to be measured is vertically disposed on the fixture of testboard, pins control panel, testing platform clip down
Control panel to be measured is clamped under active force down, until being fixed on testing platform clip；
5th step：Single stepping test is performed, before each testing procedure, testing button is selected to be tested in PC machine, until
Complete the test of entire control panel.
In the 5th step of above-mentioned technical proposal, select to be automatically performed whole tests before single stepping test, in PC machine, such as survey
Examination has alarm reselection single stepping test after completing, and single step is fixed a breakdown；Alarm free is prompted after such as testing completion, directly
Complete the test of entire control panel.
Alternatively, selecting to be automatically performed whole tests in the 5th step of above-mentioned technical proposal, in PC machine, it includes all surveys
Examination project stops when test completion or a test crash.
In the third step of above-mentioned technical proposal, PC machine and testboard pass through communication port successful connection.
In the third step of above-mentioned technical proposal, the whether normal detection method of communication between PC machine and testboard is tested
For the microprocessor on testboard, which sends out an order, makes all control signals reset, while return to a communications status packet, such as
There is situations below in fruit, this step test crash：Testboard does not have a power supply, RS-232 cable damages, and port conflict in PC machine is surveyed
Communications portion circuit damages in test stand, if communication failure, will again be powered on after testboard dump, until PC machine and testboard
Between communication it is normal.
The present invention is suitable for the control panel progress quality testing of the communications industry and the exclusion of fault test, can pass through craft
Either control panel is placed on the fixture of testboard by manipulator fixes through the test software in PC machine or test instruction to control
Making sheet is tested, and test process is simplified, sequencing, precise and high efficiency, is suitable for producing in batches the enterprise of control panel.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail：
Control board measuring method in the present invention, includes the following steps：
The first step：Complete all components and connector Denso on control panel；
Second step：It is tested using the testboard of 240VAC AC powers, testboard RS-232 mouthfuls of PC machine of band, in PC machine
Test software is installed；
Third walks：Test software on testing results platform, exact p-value platform response PC machine, PC machine and testboard pass through communication
Port successful connection；
4th step：Control panel to be measured is vertically disposed on the fixture of testboard, pins control panel, testing platform clip down
Control panel to be measured is clamped under active force down, until being fixed on testing platform clip；
5th step：Selection is automatically performed whole tests in PC machine, it includes all test events, until test completion or one
Stop during item test crash；Or single stepping test is directly performed, before each testing procedure, testing button is selected to carry out in PC machine
Test, until completing the test of entire control panel.
It selects to be automatically performed whole tests before single stepping test, in PC machine, such as test has alarm again after completing
Single stepping test is selected, single step is fixed a breakdown；Alarm free is prompted after such as testing completion, is done directly the test of entire control panel.
In third step, the whether normal detection method of communication tested between PC machine and testboard is micro- place on testboard
Reason device, which sends out an order, makes all control signals reset, while return to a communications status packet, if there is situations below, this
Walk test crash：Testboard does not have a power supply, RS-232 cable damages, port conflict in PC machine, communications portion electricity on testboard
Path loss is bad, if communication failure, will again be powered on after testboard dump, until the communication between PC machine and testboard is normal.
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (5)
1. a kind of control board measuring method, it is characterised in that include the following steps：
The first step：Complete all components and connector Denso on control panel；
Second step：It is tested using the testboard of 240VAC AC powers, testboard RS-232 mouthfuls of PC machine of band, is installed in PC machine
Test software；
Third walks：Test software on testing results platform, exact p-value platform response PC machine；
4th step：Control panel to be measured is vertically disposed on the fixture of testboard, pins control panel down, testing platform clip is past
Under active force under control panel to be measured is clamped, until be fixed on testing platform clip；
5th step：Single stepping test is performed, before each testing procedure, testing button is selected to be tested in PC machine, until completing
The test of entire control panel.
2. control board measuring method according to claim 1, it is characterised in that：In the 5th step, before single stepping test, PC
Selection is automatically performed whole tests on machine, and such as test has alarm reselection single stepping test after completing, and single step is fixed a breakdown；
Alarm free is prompted after such as testing completion, is done directly the test of entire control panel.
3. control board measuring method according to claim 1, it is characterised in that：It is selected in the 5th step, in PC machine automatic
Completion all tests, it includes all test events, stops when test completion or a test crash.
4. control board measuring method according to claim 1, it is characterised in that：In third step, PC machine and testboard pass through
Communication port successful connection.
5. control board measuring method according to claim 1, it is characterised in that：In third step, PC machine and testboard are tested
Between the whether normal detection method of communication be, the microprocessor on testboard send out one order make it is all control signals answer
Position, while a communications status packet is returned, if there is situations below, this step test crash：Testboard does not have power supply, RS-232
Cable damage, port conflict in PC machine, communications portion circuit damage on testboard, if communication failure, by testboard power supply
It is powered on again after cut-out, until the communication between PC machine and testboard is normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483275.5A CN108241362A (en) | 2017-12-29 | 2017-12-29 | Control board measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483275.5A CN108241362A (en) | 2017-12-29 | 2017-12-29 | Control board measuring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108241362A true CN108241362A (en) | 2018-07-03 |
Family
ID=62701295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711483275.5A Pending CN108241362A (en) | 2017-12-29 | 2017-12-29 | Control board measuring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108241362A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459396A (en) * | 1994-08-12 | 1995-10-17 | At&T Ipm Corp. | Test fixture with integrated clamp for and sensor of printed circuit board type |
| CN102830344A (en) * | 2012-09-07 | 2012-12-19 | 利华科技(苏州)有限公司 | System and method for automatically testing function of circuit board |
| CN203232134U (en) * | 2012-12-28 | 2013-10-09 | 北京世纪东方国铁科技股份有限公司 | Testing device of printed circuit board assembly (PCBA) |
| CN106443418A (en) * | 2016-11-30 | 2017-02-22 | 青岛元启智能机器人科技有限公司 | Automatic testing device for intelligent electricity meter PCBA (printed circuit board assembly) |
| CN206638782U (en) * | 2017-04-25 | 2017-11-14 | 金卡智能集团股份有限公司 | Measuring instrument circuit board function intelligent test device |
-
2017
- 2017-12-29 CN CN201711483275.5A patent/CN108241362A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459396A (en) * | 1994-08-12 | 1995-10-17 | At&T Ipm Corp. | Test fixture with integrated clamp for and sensor of printed circuit board type |
| CN102830344A (en) * | 2012-09-07 | 2012-12-19 | 利华科技(苏州)有限公司 | System and method for automatically testing function of circuit board |
| CN203232134U (en) * | 2012-12-28 | 2013-10-09 | 北京世纪东方国铁科技股份有限公司 | Testing device of printed circuit board assembly (PCBA) |
| CN106443418A (en) * | 2016-11-30 | 2017-02-22 | 青岛元启智能机器人科技有限公司 | Automatic testing device for intelligent electricity meter PCBA (printed circuit board assembly) |
| CN206638782U (en) * | 2017-04-25 | 2017-11-14 | 金卡智能集团股份有限公司 | Measuring instrument circuit board function intelligent test device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180703 |