CN202947881U - Automatic detection system for durability testing platform of car seat sliding track - Google Patents
Automatic detection system for durability testing platform of car seat sliding track Download PDFInfo
- Publication number
- CN202947881U CN202947881U CN 201220642370 CN201220642370U CN202947881U CN 202947881 U CN202947881 U CN 202947881U CN 201220642370 CN201220642370 CN 201220642370 CN 201220642370 U CN201220642370 U CN 201220642370U CN 202947881 U CN202947881 U CN 202947881U
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- seat
- slide rail
- sliding track
- drive motor
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Abstract
The utility model discloses an automatic detection system for a durability testing platform of a car seat sliding track. The system comprises an automatic control center system, an automatic monitoring system, a car electrical seat system and a wind cooling system, wherein the automatic control center system comprises a human-computer interaction touch display system and a history data recording unit, the automatic monitoring system comprises a Programmable Logic Controller (PLC), a sliding track bidirectional drive motor and a current sensor, the current sensor is connected to the PLC, the car electrical seat system comprises a transmission mechanism, a sliding track and a seat, and the wind cooling system comprises a blowing valve. The reciprocating motion of the sliding track can be achieved through the control of the sliding track bidirectional drive motor, the operation time and the recycling action number of the sliding track can be controlled automatically, the manual interference is not required, the automatic degree is high, the testing time is shortened, the working efficiency is improved, durability and flexibility of the sliding track can be monitored in real time and detected accurately through the current curve of the sliding track bidirectional drive motor, the reliability is high and the manual measurement error is avoided.
Description
Technical field
The utility model relates to the sliding rail for automotive power seat detection field, relates in particular to a kind of sliding rail of automobile seat endurance test bed automatic checkout system.
Background technology
At present, detection for the sliding rail for automotive power seat permanance is mainly to pull seat reciprocating by adding the driven by motor toggle, rely on people's naked eyes and experience to judge whether slide rail is qualified, this test-bed complex structure can not be completed slide rail working time and do action number of times doing automatic control, and automaticity is lower, labour intensity is large, and detect and can only do qualitative judgement, reliability is not high, causes adverse effect to testing result.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of prior art, provides that a kind of automaticity is high, the reliable sliding rail of automobile seat endurance test bed of testing result automatic checkout system.
The utility model is achieved through the following technical solutions:
A kind of sliding rail of automobile seat endurance test bed automatic checkout system comprises system of robotization control center, automatic monitoring system, electric seat of car system, air cooling system; System of robotization control center comprises man-machine interaction touch display system, historgraphic data recording unit; Automatic monitoring system comprises the PLC controller, slide rail bi-directional drive motor, the current sensor that connect successively, and described current sensor also is connected with the PLC controller; Electric seat of car system, this electric seat of car system are fixed on the fixture of automobile stand base, and this electric seat of car system comprises gear train, slide rail, seat, and slide rail is installed on the seat by assembly; Air cooling system comprises purge valve;
Described PLC controller connects respectively man-machine interaction touch display system, historgraphic data recording unit, purge valve; Described slide rail bi-directional drive motor is connected with gear train.
Also comprise a security system, this security system comprises alarm lamp, hummer; This alarm lamp is connected with hummer with the PLC controller and is connected.
A kind of sliding rail of automobile seat endurance test bed automatic testing method comprises the steps:
After the energising of endurance test bed automatic checkout system starts, be at first program initialization, make it reach initial state, then pattern is differentiated, if manual mode manually carries out; If automatic mode reads user instruction, carry out the test preparation instruction;
Open purge valve, slide rail bi-directional drive motor is carried out air-cooled, differentiate slide rail and whether be in front extreme position, if not, slide rail bi-directional drive motor forward, slide rail moves forward; If slide rail bi-directional drive motor paused 1 second, then counter-rotating, slide rail moves backward; When slide rail runs to rear extreme position, slide rail bi-directional drive motor forward, slide rail moves forward, and above-mentioned instruction constantly circulates;
Working current to slide rail bi-directional drive motor detects, if electric current greater than setting the protection value, the endurance test bed automatic checkout system quits work; If electric current is less than setting the protection value, program is proceeded, the slide rail cycle index is differentiated, if reached test number (TN), whether the electric current of slide rail bi-directional drive motor is in setting protection value is all finished this test with interior, if the electric current of slide rail bi-directional drive motor is in setting protection value, the slide rail endurancing is qualified, do not set in the protection value if the electric current of slide rail bi-directional drive motor is not in, the endurancing of slide rail is defective;
If do not reach the number of times that test sets, and the electric current of the slide rail bi-directional drive motor that detects is carried out whether qualified differentiation, still be in setting protection value if the electric current of aft ramp bi-directional drive motor is completed repeatedly in test, proceed test, complete remaining number of times; Be in beyond setting protection value if the electric current of aft ramp bi-directional drive motor is completed repeatedly in test, finish test, judge that the slide rail endurancing is defective, finish this test, the endurance test bed automatic checkout system stops and shutdown.
The utility model has the following advantages compared with prior art:
Utilize the slide rail bi-directional drive motor of motor vehicle electrician's seat system to realize the to-and-fro movement of slide rail, simple in structure, reduce hand labor intensity; Can realize that the centre need not manual intervention to the automatic control of slide rail working time and do action number of times, automaticity is high, has shortened the test duration, has improved work efficiency; Current curve by slide rail bi-directional drive motor reaches the permanance of slide rail and Real-Time Monitoring and the accurately detection of dirigibility, and reliability is high, has reduced the manual measurement error.
Description of drawings
The structured flowchart of Fig. 1 the utility model sliding rail of automobile seat endurance test bed automatic checkout system.
The process flow diagram of Fig. 2 the utility model sliding rail of automobile seat endurance test bed automatic testing method.
The electrical schematic diagram of Fig. 3 the utility model sliding rail of automobile seat endurance test bed automatic checkout system.
Embodiment
Below in conjunction with specific embodiment, the utility model is done further concrete detailed description the in detail.
Embodiment
As shown in Figure 1.The utility model sliding rail of automobile seat endurance test bed automatic checkout system comprises system of robotization control center, automatic monitoring system, electric seat of car system, air cooling system; System of robotization control center comprises man-machine interaction touch display system, historgraphic data recording unit; Automatic monitoring system comprises the PLC controller, slide rail bi-directional drive motor, the current sensor that connect successively, and described current sensor also is connected with the PLC controller; Electric seat of car system, this electric seat of car system are fixed on the fixture of automobile stand base, and this electric seat of car system comprises gear train, slide rail, seat, and slide rail is installed on the seat by assembly; Air cooling system comprises purge valve;
Described PLC controller connects respectively man-machine interaction touch display system, historgraphic data recording unit, purge valve; Described slide rail bi-directional drive motor is connected with gear train.
This sliding rail of automobile seat endurance test bed automatic checkout system also comprises a security system, and this security system comprises alarm lamp, hummer; This alarm lamp is connected with hummer with the PLC controller and is connected.
The man-machine interaction touch display system is provided with touch-screen, and the system that shows on touch-screen enters interface, parameter setting interface, automatically controls the current curve interface of interface, manual control interface, historical failure interface, slide rail bi-directional drive motor.
Described security system is controlled alarm lamp and buzzer switch by the PLC controller, and when setting the protection value, alarm lamp is bright when the current value of slide rail bi-directional drive motor, and hummer sends the alarm sound simultaneously.
Man-machine interaction touch display system, historgraphic data recording unit, be used for the control of this sliding rail of automobile seat endurance test bed automatic checkout system, the setting of parameter, the parameter that sets sends the PLC controller to by data line, operation according to the whole test of programmed control that writes in advance in the PLC controller, the current curve of shown slide rail bi-directional drive motor on touch-screen, expressed the permanance of slide rail and the Real-Time Monitoring of dirigibility, current curve is stored in the historgraphic data recording unit.
Purge valve is controlled its open and close by the PLC controller, is used at the trial, and purge valve is opened, and carries out air-cooled to the slide rail either-rotation motor.
Above-mentioned PLC controller can be selected Siemens S7-200 series, and the touch-screen of man-machine interaction touch display system can be selected WENVIEWMT6000.
A kind of sliding rail of automobile seat endurance test bed automatic testing method comprises the steps:
After the energising of endurance test bed automatic checkout system starts, be at first program initialization, make it reach initial state, then pattern is differentiated, if manual mode manually carries out; If automatic mode reads user instruction, carry out the test preparation instruction;
Open purge valve, slide rail bi-directional drive motor is carried out air-cooled, differentiate slide rail and whether be in front extreme position, if not, slide rail bi-directional drive motor forward, slide rail moves forward; If slide rail bi-directional drive motor paused 1 second, then counter-rotating, slide rail moves backward; When slide rail runs to rear extreme position, slide rail bi-directional drive motor forward, slide rail moves forward, and above-mentioned instruction constantly circulates;
Working current to slide rail bi-directional drive motor detects, if electric current must be protected motor greater than setting the protection value, prevent that motor from burning out, in case fault has indicating fault, as bright in alarm lamp, hummer rings, and and then, the endurance test bed automatic checkout system quits work; If electric current is less than setting the protection value, program is proceeded, the slide rail cycle index is differentiated, if reached test number (TN), whether the electric current of slide rail bi-directional drive motor is in setting protection value is all finished this test with interior (in acceptability limit), sets in the protection value if the electric current of slide rail bi-directional drive motor is in, and the slide rail endurancing is qualified, do not set in the protection value if the electric current of slide rail bi-directional drive motor is not in, the endurancing of slide rail is defective;
If do not reach the number of times that test sets, and the electric current of the slide rail bi-directional drive motor that detects is carried out whether qualified differentiation, still be in setting protection value if the electric current of aft ramp bi-directional drive motor is completed repeatedly in test, proceed test, complete remaining number of times; If completing repeatedly the electric current of aft ramp bi-directional drive motor, test is in set (underproof scope) beyond the protection value; finish test; judge that the slide rail endurancing is defective, finish this test, the endurance test bed automatic checkout system stops and shutdown.
Just can realize preferably the utility model as mentioned above.
Embodiment of the present utility model is not restricted to the described embodiments; other are any does not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitute, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (3)
1. a sliding rail of automobile seat endurance test bed automatic checkout system, is characterized in that, comprises system of robotization control center, automatic monitoring system, electric seat of car system, air cooling system;
System of robotization control center comprises man-machine interaction touch display system, historgraphic data recording unit;
Automatic monitoring system comprises the PLC controller, slide rail bi-directional drive motor, the current sensor that connect successively, and described current sensor also is connected with the PLC controller;
Electric seat of car system, this electric seat of car system are fixed on the fixture of automobile stand base, and this electric seat of car system comprises gear train, slide rail, seat, and slide rail is installed on the seat by assembly;
Air cooling system comprises purge valve;
Described PLC controller connects respectively man-machine interaction touch display system, historgraphic data recording unit, purge valve; Described slide rail bi-directional drive motor is connected with gear train.
2. sliding rail of automobile seat endurance test bed automatic checkout system according to claim 1, is characterized in that, also comprises a security system.
3. sliding rail of automobile seat endurance test bed automatic checkout system according to claim 2, is characterized in that, described security system comprises alarm lamp, hummer; This alarm lamp is connected with hummer with the PLC controller and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642370 CN202947881U (en) | 2012-11-27 | 2012-11-27 | Automatic detection system for durability testing platform of car seat sliding track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642370 CN202947881U (en) | 2012-11-27 | 2012-11-27 | Automatic detection system for durability testing platform of car seat sliding track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947881U true CN202947881U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642370 Expired - Fee Related CN202947881U (en) | 2012-11-27 | 2012-11-27 | Automatic detection system for durability testing platform of car seat sliding track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998126A (en) * | 2012-11-27 | 2013-03-27 | 华南理工大学 | Automatic detection system and method of automobile seat slider durability test stand |
| CN115468777A (en) * | 2022-09-05 | 2022-12-13 | 长春富维安道拓汽车饰件系统有限公司 | Automatic recording system and automatic recording method for shift-in and shift-out test data |
-
2012
- 2012-11-27 CN CN 201220642370 patent/CN202947881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998126A (en) * | 2012-11-27 | 2013-03-27 | 华南理工大学 | Automatic detection system and method of automobile seat slider durability test stand |
| CN115468777A (en) * | 2022-09-05 | 2022-12-13 | 长春富维安道拓汽车饰件系统有限公司 | Automatic recording system and automatic recording method for shift-in and shift-out test data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151127 |