CN203054109U - ICT (In Circuit Tester) - Google Patents
ICT (In Circuit Tester) Download PDFInfo
- Publication number
- CN203054109U CN203054109U CN 201220688917 CN201220688917U CN203054109U CN 203054109 U CN203054109 U CN 203054109U CN 201220688917 CN201220688917 CN 201220688917 CN 201220688917 U CN201220688917 U CN 201220688917U CN 203054109 U CN203054109 U CN 203054109U
- Authority
- CN
- China
- Prior art keywords
- ict
- bar
- needle
- test
- control panel
- 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
Images
Abstract
The utility model relates to an ICT, belonging to the technical field of test equipment. The ICT comprises an ICT control panel, a power control system, a test needle-bar, a liquid crystal display, an industrial computer, a model detector for tested products, a mechanical arm and a production track, wherein the production track is connected with a stepping motor, the industrial computer is respectively electrically connected with the power control system, the liquid crystal display and the ICT control panel, the production track penetrates into the test needle-bar, and the test needle-bar is connected with a needle-bar controller. Compared with the prior art, the ICT of the utility model can not only quantitatively measure devices including resistors, capacitors, inductors and crystal oscillators, but also carry out function tests on diodes, triodes, photoelectric coupling tubes, transformers, relays, operational amplifiers and power supply modules; and the ICT integrates an on-line tester with a function tester, which shortens production processes, and is especially suitable for online production lines requiring automatic distinguishing tests and product processing.
Description
Technical field
The utility model belongs to the testing apparatus technical field, relates in particular to a kind of ICT tester.
Background technology
The ICT tester is to the electrical property of online components and parts and is electrically connected and tests to check and manufacture defective and the bad a kind of standard test equipment of components and parts, it is mainly used in checking the short-circuit conditions of opening of online single components and parts and each circuit network, have simple to operate, quick rapidly and characteristics such as localization of fault is accurate.
But ICT tester of the prior art is the disclosed a kind of ICT tester of Chinese patent of CN201120347491.9 as the patent No., only can simply test electronic devices and components, and large-scale the application also has certain difficulty on the online production line.
In view of this, necessaryly provide a kind of ICT tester, this tester not only can be measured devices such as resistance, electric capacity, inductance and crystal oscillators quantitatively, diode, triode, photocoupler, transformer, relay, operational amplifier and power module are carried out functional test, and on-line testing instrument and functional tester combined, shorten production run, needing to be very suitable for the online production line of automatic distinguishing test and treatment product.
The utility model content
The purpose of this utility model is: at the deficiencies in the prior art, and provide a kind of ICT tester, this tester not only can be measured devices such as resistance, electric capacity, inductance and crystal oscillators quantitatively, diode, triode, photocoupler, transformer, relay, operational amplifier and power module are carried out functional test, and on-line testing instrument and functional tester combined, shorten production run, needing to be very suitable for the online production line of automatic distinguishing test and treatment product.
To achieve these goals, the utility model adopts following technical scheme:
A kind of ICT tester, comprise the ICT control panel, power control system, the test needle-bar, LCD, industrial computer, test product model detector, mechanical arm and production track, described production track is connected with stepper motor, described industrial computer respectively with described power control system, LCD and ICT control panel are electrically connected, described mechanical arm and test product model detector all are arranged at a side of producing track, described production track is arranged in the described test needle-bar, described test needle-bar is connected with the needle-bar controller, and described test needle-bar also is electrically connected with described industrial computer and described ICT control panel.
A kind of improvement as the utility model ICT tester, from top to bottom, described test needle-bar comprises a day plate, dividing plate, kickboard successively, plants needle plate and framework, be provided with column and last socket plate between described sky plate and the described dividing plate, the lower surface of described dividing plate is provided with pressure bar, the upper surface of described kickboard is provided with the balance column, the lower surface of described kickboard is provided with testing needle, described kickboard and described planting are provided with spring, bearing and guide shaft between the needle plate, described planting is provided with end column and following socket plate between needle plate and the described framework.
As a kind of improvement of the utility model ICT tester, also be provided with electronic counter on the described framework.
A kind of improvement as the utility model ICT tester, the top of described day plate is provided with upper stitch bed height modulator and upper stitch bed cylinder, described upper stitch bed height modulator is connected with described upper stitch bed cylinder, and also is provided with position detector on the described upper stitch bed height modulator.
As a kind of improvement of the utility model ICT tester, the below of described framework is provided with down the needle-bar cylinder, and described needle-bar cylinder down is by following needle-bar height modulator control.
As a kind of improvement of the utility model ICT tester, described production track also is connected with the track width adjuster, and described mechanical arm is connected with the mechanical arm controller.
As a kind of improvement of the utility model ICT tester, described LCD top is provided with error message printer and working state signal pilot lamp, and described error message printer is electrically connected with described industrial computer.
As a kind of improvement of the utility model ICT tester, described power control system comprises power supply box and the 220VAC input adapter, Switching Power Supply input adapter, control dc voltage out splice going splice and the 220VAC out splice going splice that are arranged on the described power supply box.
A kind of improvement as the utility model ICT tester, the top of described industrial computer is provided with automatic control panel and manual control panel, and described automatic control panel is provided with rain glass, hand/automatic change over, power control switch, step motor control switch and gas source switch.
As a kind of improvement of the utility model ICT tester, described ICT control panel top is provided with fan, and described test needle-bar is provided with position sensor, and described test needle-bar also is connected with the air pressure adjustment controller.
With respect to prior art, tester of the present utility model not only can be measured devices such as resistance, electric capacity, inductance and crystal oscillators quantitatively, diode, triode, photocoupler, transformer, relay, operational amplifier and power module are carried out functional test, and the utility model combines on-line testing instrument and functional tester, shortened production run, needing to be very suitable for the online production line of automatic distinguishing test and treatment product, and can shorten production run, enhance productivity.
Description of drawings
Fig. 1 is front elevation of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is rear view of the present utility model.
Fig. 4 is vertical view of the present utility model.
Fig. 5 is the exploded view of test needle-bar in the utility model.
Wherein, the 1-ICT control panel, 2-tests needle-bar, the 3-LCD, 4-industrial computer, 5-test product model detector, the 6-mechanical arm, 7-produces track, 8-stepper motor, 9-needle-bar controller, 10-upper stitch bed height modulator, 11-upper stitch bed cylinder, the 12-position detector, needle-bar cylinder under the 13-, needle-bar height modulator under the 14-, 15-track width adjuster, 16-mechanical arm controller, 17-error message printer, 18-working state signal pilot lamp, 19-power supply box, 20-220VAC input adapter, 21-days plates, 22-dividing plate, 23-kickboard, 24-plants needle plate, 25-framework, 26-column, the last socket plate of 27-, the 28-pressure bar, 29-balance column, 210-testing needle, the 211-spring, the 212-bearing, 213-guide shaft, column at the bottom of the 214-, socket plate under the 215-, the 216-electronic counter, 30-Switching Power Supply input adapter, 31-control dc voltage out splice going splice, the 32-220VAC out splice going splice, the 33-rain glass, 34-hand/automatic change over, 35-power control switch, 36-step motor control switch, the 37-gas source switch, 38-fan, 39-position sensor, 40-air pressure adjustment controller, the manual control panel of 41-.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model and useful technique effect thereof are elaborated, but the utility model is not limited to this.
As shown in Figures 1 to 4, a kind of ICT tester that the utility model provides, comprise ICT control panel 1, power control system, test needle-bar 2, LCD 3, industrial computer 4, test product model detector 5, mechanical arm 6 and production track 7, produce track 7 and be connected with stepper motor 8, industrial computer 4 respectively with power control system, LCD 3 and ICT control panel 1 are electrically connected, mechanical arm 6 and test product model detector 5 all are arranged at a side of producing track 7, producing track 7 is arranged in the test needle-bar 2, test needle-bar 2 is connected with needle-bar controller 9, and test needle-bar 2 also is electrically connected with industrial computer 4 and ICT control panel 1.The maximal rate of stepper motor 8 is 250mm/s.Mechanical arm 6 is used for grasping automatically Board Under Test, to guarantee the automaticity of whole tester.
Wherein, as shown in Figure 5, from top to bottom, test needle-bar 2 comprises day plate 21, dividing plate 22, kickboard 23 successively, plants needle plate 24 and framework 25, be provided with column 26 and last socket plate 27 between it plate 21 and the dividing plate 22, the lower surface of dividing plate 22 is provided with pressure bar 28, the upper surface of kickboard 23 is provided with balance column 29, the lower surface of kickboard 23 is provided with testing needle 210, kickboard 23 and plant and be provided with spring 211, bearing 212 and guide shaft 213 between the needle plate 24 is planted and is provided with end column 214 and following socket plate 215 between needle plate 24 and the framework 25.In general, need adopt special-purpose test needle-bar 2 to different Board Under Tests, and for the utility model, a day plate 21 is general, convenient exchange machine.
Also be provided with electronic counter 216 on the framework 25.
The top of it plate 21 is provided with upper stitch bed height modulator 10 and upper stitch bed cylinder 11, and upper stitch bed height modulator 10 is connected with upper stitch bed cylinder 11, and also is provided with position detector 12 on the upper stitch bed height modulator 10.Arranging of position detector 12 can avoid kickboard 23 to press down excessively, causes the damage to components and parts.
The below of framework 25 is provided with down needle-bar cylinder 13, and following needle-bar cylinder 13 is by needle-bar height modulator 14 controls down.
Produce track 7 and also be connected with track width adjuster 15, mechanical arm 6 is connected with mechanical arm controller 16.Mechanical arm controller 16 comprises mechanical arm controller 161 and left and right sides mechanical arm controller 162 up and down again.Track width adjuster 15 is used for according to the width of Board Under Test width adjustment production track 7, and the width adjustment scope of producing track 7 is 50-200mm.
Power control system comprises power supply box 19 and the 220VAC input adapter 20, Switching Power Supply input adapter 30, control dc voltage out splice going splice 31 and the 220VAC out splice going splice 32 that are arranged on the power supply box 19.220VAC input adapter 20 is used for connecting AC power supplies, and 220VAC out splice going splice 32 is used for to other part power supplies.
The top of industrial computer 4 is provided with automatic control panel and manual control panel 41, and automatic control panel is provided with rain glass 33, hand/automatic change over 34, power control switch 35, step motor control switch 36 and gas source switch 37.During test, both can adopt the pattern of manual test, also can adopt the pattern of automatic test.
ICT control panel 1 top is provided with fan 38, and test needle-bar 2 is provided with position sensor 39, and test needle-bar 2 also is connected with air pressure adjustment controller 40.Air pressure in the air pressure adjustment controller 40 control test needle-bars 2 is 4.5-6kg/cm
2The actuating range of test needle-bar 2 can be set in the position of adjusting position sensor 39.Fan 38 can improve the thermal diffusivity of whole tester.
During use, check earlier air pressure whether between 0.3Mpa-0.6Mpa, and check that power supply is whether between 210VAC-230VAC.Before beginning test, check by test product model detector 5 whether Board Under Test, test needle-bar 2 and test procedure are same models, check then whether all appts is in closed condition earlier.Board Under Test arrives under the transporting of mechanical arm 6 and produces track 7 then, and process is tested needle-bar 2 under the drive of stepper motor 8, by control ICT control panel 1 and under the control of needle-bar controller 9, upper stitch bed cylinder 11 descends under the control of upper stitch bed height modulator 10, following needle-bar cylinder 13 rises under the control of following needle-bar height modulator 14, make the resistance element on the testing needle 210 contact Board Under Tests (be provided with spring 211 owing to test needle-bar 2, therefore, testing needle 210 can not damage electronic devices and components), and electronic devices and components are tested, and test result fed back to industrial computer 4, after 4 couples of results of industrial computer handle, the intelligible mode of artists is as a result exported in LCD 3, and accordingly, people can understand the situation of Board Under Test exactly.
Concrete, for the test of resistance, the scope of test is 0.1 ohm of-100 megohm, test speed is 2.6-100ms; For the test of electric capacity, test specification is 1pF-50000 μ F, and when being the tolerance mode with DC, test speed is 8.6-60ms, and when being the tolerance mode with AC, test speed is 18-36ms; For the test of inductance, test specification is 1 μ H-40H, and test speed is 15-55ms.In addition, adopt the utility model to test crystal oscillator, diode, Zener diode, triode, an effect induction tube and photocoupler, can also open a way, short-circuit test, and relay, operational amplifier and power module carried out functional test, characteristics such as have and localization of fault is accurate simple to operate, rapidly quick.Adopt the utility model can realize the on-line testing electronic devices and components, even reaction manufacturing situation is beneficial to process modification and lifting, for the quality of modern production provides strong assurance, and can shorten production run, enhance productivity.
In a word, tester of the present utility model not only can be measured devices such as resistance, electric capacity, inductance and crystal oscillators quantitatively, diode, triode, photocoupler, transformer, relay, operational amplifier and power module are carried out functional test, and the utility model combines on-line testing instrument and functional tester, shortened production run, needing to be very suitable for the online production line of automatic distinguishing test and treatment product, and can shorten production run, enhance productivity.And, by changing test needle-bar 2 and being written into different programs, can change production line easily, thereby make the utility model be applicable to various production lines, have wide range of applications.
The announcement of book and guidance according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this instructions, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (10)
1. ICT tester, it is characterized in that: comprise the ICT control panel, power control system, the test needle-bar, LCD, industrial computer, test product model detector, mechanical arm and production track, described production track is connected with stepper motor, described industrial computer respectively with described power control system, LCD and ICT control panel are electrically connected, described mechanical arm and test product model detector all are arranged at a side of producing track, described production track is arranged in the described test needle-bar, described test needle-bar is connected with the needle-bar controller, and described test needle-bar also is electrically connected with described industrial computer and described ICT control panel.
2. ICT tester according to claim 1, it is characterized in that: from top to bottom, described test needle-bar comprises a day plate, dividing plate, kickboard successively, plants needle plate and framework, be provided with column and last socket plate between described sky plate and the described dividing plate, the lower surface of described dividing plate is provided with pressure bar, the upper surface of described kickboard is provided with the balance column, the lower surface of described kickboard is provided with testing needle, described kickboard and described planting are provided with spring, bearing and guide shaft between the needle plate, described planting is provided with end column and following socket plate between needle plate and the described framework.
3. ICT tester according to claim 2 is characterized in that: also be provided with electronic counter on the described framework.
4. ICT tester according to claim 2, it is characterized in that: the top of described day plate is provided with upper stitch bed height modulator and upper stitch bed cylinder, described upper stitch bed height modulator is connected with described upper stitch bed cylinder, and also is provided with position detector on the described upper stitch bed height modulator.
5. ICT tester according to claim 4, it is characterized in that: the below of described framework is provided with down the needle-bar cylinder, and described needle-bar cylinder down is by needle-bar height modulator control down.
6. ICT tester according to claim 1, it is characterized in that: described production track also is connected with the track width adjuster, and described mechanical arm is connected with the mechanical arm controller.
7. ICT tester according to claim 1 is characterized in that: described LCD top is provided with error message printer and working state signal pilot lamp, and described error message printer is electrically connected with described industrial computer.
8. ICT tester according to claim 1 is characterized in that: described power control system comprises power supply box and is arranged on 220VAC input adapter, Switching Power Supply input adapter, control dc voltage out splice going splice and 220VAC out splice going splice on the described power supply box.
9. ICT tester according to claim 1, it is characterized in that: the top of described industrial computer is provided with automatic control panel and manual control panel, and described automatic control panel is provided with rain glass, hand/automatic change over, power control switch, step motor control switch and gas source switch.
10. ICT tester according to claim 1 is characterized in that: described ICT control panel top is provided with fan, and described test needle-bar is provided with position sensor, and described test needle-bar also is connected with the air pressure adjustment controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688917 CN203054109U (en) | 2012-12-12 | 2012-12-12 | ICT (In Circuit Tester) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688917 CN203054109U (en) | 2012-12-12 | 2012-12-12 | ICT (In Circuit Tester) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203054109U true CN203054109U (en) | 2013-07-10 |
Family
ID=48737049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688917 Expired - Fee Related CN203054109U (en) | 2012-12-12 | 2012-12-12 | ICT (In Circuit Tester) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203054109U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728520A (en) * | 2014-01-20 | 2014-04-16 | 佛山市中格威电子有限公司 | Information and communication technology (ICT) test needle bed |
| CN105572568A (en) * | 2016-01-27 | 2016-05-11 | 系新电子技术（苏州）有限公司 | ICT online testing system |
| CN108919093A (en) * | 2018-07-10 | 2018-11-30 | 郑州云海信息技术有限公司 | ICT plants method, apparatus, equipment and the storage medium of needle in a kind of PCB |
| CN105636428B (en) * | 2016-01-07 | 2019-01-08 | 苏州市璟硕自动化设备有限公司 | Coding, ICT test and slotting digital tube device |
| CN112444729A (en) * | 2020-10-14 | 2021-03-05 | 中国电子科技集团公司第三十八研究所 | Rail linkage type automatic production testing mechanism |
-
2012
- 2012-12-12 CN CN 201220688917 patent/CN203054109U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728520A (en) * | 2014-01-20 | 2014-04-16 | 佛山市中格威电子有限公司 | Information and communication technology (ICT) test needle bed |
| CN105636428B (en) * | 2016-01-07 | 2019-01-08 | 苏州市璟硕自动化设备有限公司 | Coding, ICT test and slotting digital tube device |
| CN105572568A (en) * | 2016-01-27 | 2016-05-11 | 系新电子技术（苏州）有限公司 | ICT online testing system |
| CN108919093A (en) * | 2018-07-10 | 2018-11-30 | 郑州云海信息技术有限公司 | ICT plants method, apparatus, equipment and the storage medium of needle in a kind of PCB |
| CN112444729A (en) * | 2020-10-14 | 2021-03-05 | 中国电子科技集团公司第三十八研究所 | Rail linkage type automatic production testing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203054109U (en) | ICT (In Circuit Tester) | |
| CN204359927U (en) | A kind of single-board testing device | |
| CN103869178A (en) | ICT tester | |
| CN104142454B (en) | A kind of test device of pcb board | |
| CN202351358U (en) | On-line testing device of PCB (printed circuit board) of electric energy meter | |
| CN108421725A (en) | The automatic electric logging equipments of PCB | |
| CN102736018A (en) | Printed circuit board (PCB) test tool | |
| CN104931830B (en) | A kind of electronic cigarette host test jig | |
| CN207676330U (en) | A kind of novel I C burning chip machines | |
| CN203909607U (en) | Testing machine for automobile electronic control unit | |
| CN205454380U (en) | Be used for half -finished testing arrangement of PCB | |
| CN203909228U (en) | Multi-station AC voltage testing apparatus | |
| CN202903983U (en) | Device suitable for aging test of power supply modules with various specifications | |
| CN202305770U (en) | Power supply ageing tester | |
| CN211348492U (en) | Automatic continuous detection device for reactor | |
| CN209247901U (en) | BDU automatic test machine | |
| CN205193234U (en) | Half -finished testing arrangement of PCB | |
| CN209248006U (en) | Electric energy meter mainboard accuracy correction tooling | |
| CN104049191B (en) | Multi-station alternating-current voltage testing device | |
| CN207908656U (en) | A kind of band linear sealing formula power supply universal test device | |
| CN206848346U (en) | It is a kind of for the voltage of Switching Power Supply and/or the test device of testing current | |
| CN208999517U (en) | A kind of DCS cabinet fuse test device | |
| CN203332469U (en) | Cigarette soldering iron leveling device of cigarette equipment | |
| CN205195701U (en) | Carrier wave module testing device | |
| CN207164207U (en) | A kind of circuit board device for detecting performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENZHEN CITY ZHENHUA TEST EQUIPMENT CO., LTD. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131212 |