CN203368491U - Working device of integrated testing equipment for point of interface - Google Patents
Working device of integrated testing equipment for point of interface Download PDFInfo
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- CN203368491U CN203368491U CN2013204553974U CN201320455397U CN203368491U CN 203368491 U CN203368491 U CN 203368491U CN 2013204553974 U CN2013204553974 U CN 2013204553974U CN 201320455397 U CN201320455397 U CN 201320455397U CN 203368491 U CN203368491 U CN 203368491U
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- poi
- measured piece
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- source switch
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Abstract
The utility model discloses a working device of integrated testing equipment for a point of interface, and relates to the testing equipment for the point of interface. The device comprises a position sensor (101), a first air source switch (102), a second air source switch (103), a rear telescopic cylinder (104), a front telescopic cylinder (105), a rear push plate (106), a connector plate (107), a tested element POI (108), a first displacement sensor (109-1), a second displacement sensor (109-2), a full-frequency matrix unit (110) and a display terminal (111). The working device of the integrated testing equipment for the point of interface is advantaged by high control precision, low energy consumption, and convenient operation, the production cost can be reduced, the work efficiency is improved, unnecessary errors due to man-made operations can be reduced, the operation of an assembly line can be well cooperated, and the device is applicable to automatic tests during the mass production of POI.
Description
Technical field
The utility model relates to the multisystem mixing platform testing equipment, relates in particular to a kind of equipment of multisystem mixing platform integration test equipment.
Background technology
Multisystem mixing platform (POINT OF INTERFACE is called for short POI) is mainly used in needing in the heavy construction and urban operating mechanism of multiple-network system access, as places such as large-scale museum, subway, railway station, airport and office offices of government.The POI Realization of Product multiband and many signals close the road function, the overlapping investment of having avoided indoor distributed system to build, be a kind ofly to realize that many network signals are compatible and cover effective means.
, in communications industry equipment, due to the requirement of the operator according to different and engineering site, can there be the not equal characteristics of multi-modulation scheme, multiband and joint number in POI at present, has brought no small puzzlement when producing debugging.Especially in the situation that test port is many, test data is numerous and diverse and the separate unit manual testing time is partially long, if unified commissioning will play a key effect on the port test data consistency guaranteeing that project is paid and guaranteed on schedule, also will greatly save human cost, increase work efficiency simultaneously.
Thus, the multisystem mixing platform integration test equipment arises at the historic moment.
Summary of the invention
The purpose of this utility model just is to overcome the drawback that prior art exists, and a kind of equipment of multisystem mixing platform integration test equipment is provided.
The utility model, when batch production POI, can solve in debug process and constantly change the additional workload that joint and absorbing load are brought.
Technical solution adopted in the utility model is:
Equipment is comprised of position transducer, the 1st gas source switch, the 2nd gas source switch, rear telescopic cylinder, front stretching cylinder, rear push pedal, adapter plate, measured piece POI, the 1st displacement transducer, the 2nd displacement transducer, full frequency band matrix unit and display terminal;
Position transducer is arranged on the place, in-position of measured piece POI;
The 1st gas source switch is connected with position transducer with air supply system respectively with the 2nd gas source switch, obtains respectively source of the gas power and measured piece POI in-position signal;
The 1st gas source switch, rear telescopic cylinder, rear push pedal, measured piece POI, full frequency band matrix unit are connected successively with display terminal, and after realizing, telescopic cylinder clamps the function of measured piece POI;
The 2nd gas source switch, front stretching cylinder, adapter plate, measured piece POI, full frequency band matrix unit are connected successively with display terminal, realize the function of front stretching cylinder clamping measured piece POI;
Access the 1st displacement transducer between the output of the input of rear telescopic cylinder and measured piece POI, clamped position arbitration functions after realizing;
Between the output of the input of front stretching cylinder and measured piece POI, access the 2nd displacement transducer, realize front clamp position judgment function.
Working mechanism of the present utility model is:
The measured piece POI assembled on production line in this device be precalculated position the time, this device will carry out the switch test of frequency range, until all of the port has been tested.If measured piece POI and desired indicator are not inconsistent, device will notify operating personnel and qualified measured piece POI to separate, and is convenient to maintenance personal's maintenance, and qualified measured piece POI will flow to next station, carries out follow-up work.
Compare with existing manual testing, the utlity model has following advantages and actively open effect:
1. because its control precision is high, energy consumption is little and easy to operate, can reduce production costs and increase work efficiency;
2. can reduce the unnecessary error that manual operation produces;
3. can coordinate well the processing line operation;
While 4. being applicable to the POI production in enormous quantities, full-automatic test.
The accompanying drawing explanation
Fig. 1 .1 is block diagram of the present utility model (detail drawing);
Fig. 1 .2 is block diagram of the present utility model (sketch);
Fig. 2 is the matrix switch composition diagram;
Fig. 3 is the schematic diagram of matrix switch.
In figure:
100-equipment,
101-position transducer,
The 102-the 1 gas source switch,
The 103-the 2 gas source switch,
104-rear telescopic cylinder,
105-front stretching cylinder,
106-rear push pedal,
107-adapter plate,
108-measured piece POI(multisystem mixing platform),
109-1-the 1st displacement transducer,
109-2-the 2nd displacement transducer,
110-full frequency band matrix unit,
110.1-matrix switch,
110.2-floating junction,
110.3-radio frequency cable,
110.4-radio-frequency joint,
111-display terminal,
200-industrial control system;
300-power-supply system;
400-air supply system.
Embodiment
Below in conjunction with drawings and Examples, describe in detail:
One, overall
As Fig. 1 .2, the utility model comprises industrial control system 200, power-supply system 300 and air supply system 400;
Be provided with equipment 100;
Its annexation is:
Power-supply system 300 is connected with equipment 100, industrial control system 200 and air supply system 400 respectively, and power supply is provided;
Tight purpose.
Two, functional block
1, equipment 100
As Fig. 1 .1, equipment 100 is comprised of position transducer 101, the 1st gas source switch the 102, the 2nd gas source switch 103, rear telescopic cylinder 104, front stretching cylinder 105, rear push pedal 106, adapter plate 107, measured piece POI108, the 1st displacement transducer 109-1, the 2nd displacement transducer 109-2, full frequency band matrix unit 110 and display terminal 111;
The 1st gas source switch 102 is connected with position transducer 101 with air supply system 400 respectively with the 2nd gas source switch 103, obtains respectively source of the gas power and measured piece POI in-position signal;
The 1st gas source switch 102, rear telescopic cylinder 104, rear push pedal 106, measured piece POI108, full frequency band matrix unit 110 and display terminal 111 are connected successively, and after realizing, telescopic cylinder 104 clamps the function of measured piece POI108;
The 2nd gas source switch 103, front stretching cylinder 105, adapter plate 107, measured piece POI108, full frequency band matrix unit 110 and display terminal 111 are connected successively, realize that front stretching cylinder 105 clamps the function of measured piece POI108;
Access the 1st displacement transducer 109-1 between the output of the input of rear telescopic cylinder 104 and measured piece POI108, clamped position arbitration functions after realizing;
Between the output of the input of front stretching cylinder 105 and measured piece POI108, access the 2nd displacement transducer 109-2, realize front clamp position judgment function.
The 26S Proteasome Structure and Function of following parts is:
* position transducer 101
Its function is to detect measured piece POI108 whether accurately to be delivered to test position.
* the 1st gas source switch 102
The 1st gas source switch 102 is a kind of general gas source switch, as selects air flow switch FS-2S-1-2SS;
Its function is to control Compressed Gas to enter rear telescopic cylinder 104.
* the 2nd gas source switch 103
The 2nd gas source switch 103 is a kind of general gas source switch, as selects air flow switch FS-2S-1-2SS;
Its function is to control Compressed Gas to enter front stretching cylinder 105.
* telescopic cylinder 104 after
Rear telescopic cylinder 104 is a kind of employing spring retraction formula standard type cylinders, as selects PRA/181000;
Its function is to provide clamping power for rear push pedal 106.
* the front stretching cylinder 105
Front stretching cylinder 105 is a kind of employing spring retraction formula standard type cylinders, as selects PRA/181000;
Its function is to provide clamping power for adapter plate 107.
* push pedal 106 after
Its function is the clamping power that after transmitting, telescopic cylinder 104 provides.
* adapter plate 107
Its function is the fixture of floating junction 110.2, and is connected with the joint of measured piece POI108.
* measured piece POI108
Measured piece POI108 is multisystem mixing platform.
* the 1st displacement transducer 109-1 and the 2nd displacement transducer 109-2
The 1st displacement transducer 109-1 and the 2nd displacement transducer 109-2 are a kind of position determining devices that puts in place, and its inside is a position transducer with interpolation function, can select MSK5000 or the MB500 of uncommon control;
Its function is:
When measured piece POI108 is not clamped to default position, the 1st displacement transducer 109-1 and the 2nd displacement transducer 109-2 can drive the 1st gas source switch 102 and the 2nd gas source switch 103 to open again, impel rear telescopic cylinder 104 and 105 actions of front stretching cylinder, until complete, clamp measured piece POI108 to precalculated position.
* the full frequency band matrix unit 110
As Fig. 2, full frequency band matrix unit 110 comprises matrix switch 110.1, floating junction 110.2, radio frequency
Cable 110.3 and radio-frequency joint 110.4;
Front at matrix switch 110.1 connects radio-frequency joint 110.4, at the back side of matrix switch 110.1, connects
Connect radio frequency cable 110.3 and floating junction 110.2.
Frequency range comprises 600M～2.7GHz.
Matrix switch 110.1
As Fig. 3, matrix switch 110.1 is a kind ofly load A and single-pole double-throw switch (SPDT) S, to consist of;
Load A comprises the 1st load A1, the 2nd load A2, the 3rd load A3 ... n load An,
N is natural number, 4≤n≤20;
Its function is:
Carry out the switching between path and load, when being path, one of them single-pole double-throw switch (SPDT) S is switched to
Left position, remaining single-pole double-throw switch (SPDT) S just is switched to the position on the right, guarantees measured piece POI108 proper testing.
Floating junction 110.2
Floating junction 110.2 is a kind of joints commonly used, can select N-KFB3;
Comprise the 1st floating junction 110.2-1, the 2nd floating junction 110.2-2, the 3rd floating junction
110.2-1 ... n floating junction 110.2-n, n is natural number, 4≤n≤20;
Its function is:
Hard connection between matrix unit 110 and measured piece POI108 is provided, guarantees signal path.
Radio frequency cable 110.3
Radio frequency cable 110.3 provides the output incoming line for signal, as selects RG316.
Radio-frequency joint 110.4
Radio-frequency joint 110.4 is the Port1 of connection industry control unit 200 and the port of Port2, as selects Xi'an
Fuji reaches N-KFB3B.
* display terminal 111
Display terminal;
Its function is: show test results.
2, industrial control system 200
Control the components and parts work of whole system, for whole system provides the function of controlling and storing;
3, power-supply system 300
For whole system provides necessary power supply.
4, air supply system 40
For cylinder clamping equipment provides necessary Compressed Gas.
Three, job step
After measured piece POI108 has assembled on assembly line, when flowing to this and installing default position;
1. by position transducer 101, detect, industrial control system 200 can send the position verification signal according to the program requirement, notifies the 1st gas source switch 102 and the 2nd gas source switch 103 to open;
2. after the 1st gas source switch 102 and the 2nd gas source switch 103 are opened, Compressed Gas flows into front stretching cylinder 105 and rear telescopic cylinder 104, impels the cylinder action;
3. after, telescopic cylinder 104 impels rear push pedal 106 actions, to front clamp measured piece POI108;
4. front stretching cylinder 105 impels adapter plate 107 to advance backward, makes floating junction 110.2 and measured piece
The POI108 panel connector connects;
5. by position transducer 101, detect cylinder and whether clamp measured piece POI108, if do not clamp,
Can carry out the clamped position compensation by displacement transducer 109, until reach default clamped position;
6. then industrial control system 200 can be controlled the switch in full frequency band matrix unit 110 according to the program of finishing, and then controls the switching of test port;
7. in the process of test, the test result of each port, all can carry out demonstration as a result by display terminal 111, and simultaneously, test result can be saved in industrial control system 200;
8. last, after wait has been tested, measured piece POI108 will flow to next station, carries out next step operation;
9. repeat above 8 step operations, just can complete the test of bulk article;
10. last, the research staff can transfer test data from industrial control system 200, analyzes the problem place of substandard product, carries out the maintenance of equipment; Can be connected on printer system, directly the printing test record sheet simultaneously.
Claims (2)
1. the equipment of a multisystem mixing platform integration test equipment is characterized in that:
By position transducer (101), the 1st gas source switch (102), the 2nd gas source switch (103), rear telescopic cylinder (104), front stretching cylinder (105), rear push pedal (106), adapter plate (107), measured piece POI(108), the 1st displacement transducer (109-1), the 2nd displacement transducer (109-2), full frequency band matrix unit (110) and display terminal (111) form;
Position transducer (101) is arranged on measured piece POI(108) in-position place;
The 1st gas source switch (102) is connected with position transducer (101) with air supply system (400) respectively with the 2nd gas source switch (103);
The 1st gas source switch (102), rear telescopic cylinder (104), rear push pedal (106), measured piece POI(108), full frequency band matrix unit (110) is connected successively with display terminal (111);
The 2nd gas source switch (103), front stretching cylinder (105), adapter plate (107), measured piece POI(108), full frequency band matrix unit (110) is connected successively with display terminal (111);
Input and measured piece POI(108 at rear telescopic cylinder (104)) output between the access the 1st displacement transducer (109-1);
Input and measured piece POI(108 at front stretching cylinder (105)) output between the access the 2nd displacement transducer (109-2).
2. by equipment claimed in claim 1, it is characterized in that:
Described full frequency band matrix unit (110) comprises matrix switch (110.1), floating junction (110.2), radio frequency cable (110.3) and radio-frequency joint (110.4);
Front at matrix switch (110.1) connects radio-frequency joint (110.4), at the back side of matrix switch (110.1), connects radio frequency cable (110.3) and floating junction (110.2);
Matrix switch (110.1) is a kind ofly load (A) and single-pole double-throw switch (SPDT) (S), to consist of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204553974U CN203368491U (en) | 2013-07-29 | 2013-07-29 | Working device of integrated testing equipment for point of interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204553974U CN203368491U (en) | 2013-07-29 | 2013-07-29 | Working device of integrated testing equipment for point of interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368491U true CN203368491U (en) | 2013-12-25 |
Family
ID=49816203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204553974U Expired - Lifetime CN203368491U (en) | 2013-07-29 | 2013-07-29 | Working device of integrated testing equipment for point of interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527371A (en) * | 2017-12-28 | 2020-08-11 | 日本电产理德股份有限公司 | Inspection apparatus and inspection method |
-
2013
- 2013-07-29 CN CN2013204553974U patent/CN203368491U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527371A (en) * | 2017-12-28 | 2020-08-11 | 日本电产理德股份有限公司 | Inspection apparatus and inspection method |
| CN111527371B (en) * | 2017-12-28 | 2022-07-08 | 日本电产理德股份有限公司 | Inspection apparatus and inspection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 430205 Hubei city of Wuhan province Jiangxia Hidden Dragon Island Tan lake two Road No. 1 Patentee after: CITIC Mobile Communication Technology Co.,Ltd. Address before: 430073 Hubei province Wuhan Dongxin East Lake high tech Development Zone, Road No. 5 Patentee before: Wuhan Hongxin Telecommunication Technologies Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee after: CITIC Mobile Communication Technology Co.,Ltd. Address before: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee before: CITIC Mobile Communication Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |