CN112129555A - Windshield system testing method - Google Patents
Windshield system testing method Download PDFInfo
- Publication number
- CN112129555A CN112129555A CN202010922522.2A CN202010922522A CN112129555A CN 112129555 A CN112129555 A CN 112129555A CN 202010922522 A CN202010922522 A CN 202010922522A CN 112129555 A CN112129555 A CN 112129555A
- Authority
- CN
- China
- Prior art keywords
- windshield
- test
- performance
- windshield system
- motion platform
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 227
- 230000033001 locomotion Effects 0.000 claims abstract description 80
- 238000010998 test method Methods 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims description 31
- 238000005096 rolling process Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000011056 performance test Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to a windshield system test method, wherein a windshield system test board tests a windshield system through a test motion platform and an electrical control system cabinet which are arranged in pairs, and the specific test method comprises the following steps: step S1: electrifying to carry out no-load operation test on the windshield system test board; step S2: checking the state of a servo driver of a test board of the windshield system; step S3: adjusting the position of each shaft of the windshield system test board; step S4: mounting a windshield before performance testing; step S5: the windshield system test bench tests the performance of the windshield.
Description
Technical Field
The invention belongs to the technical field of detection, and particularly relates to a windshield system testing method for detecting rail transit vehicles.
Background
In the prior art, a windshield system of a vehicle with a hanging structure is used as an important component for connecting two adjacent carriage channels, and the conditions of deformation, separation, interference of internal structures and the like are easy to occur in the motion process of the vehicle, so that the stability of the vehicle operation is influenced, and the potential hazards are caused to the personal safety of passengers. Therefore, in order to avoid the above problems in the running process of the vehicle, a test for simulating the actual running condition of the vehicle needs to be performed on the windshield system, and a test method for well detecting the performance parameters of the windshield system under the actual running condition of the vehicle does not exist at present.
Disclosure of Invention
The invention provides a windshield system testing method, which aims to better solve the problem that a windshield system in a vehicle with a hanging structure in the prior art cannot well simulate various performance tests of the running condition of the vehicle.
In order to solve the above problems, the invention provides a method for testing a windshield system in this embodiment, in which a windshield system test board tests the windshield system through a test motion platform and an electrical control system cabinet which are arranged in pairs; the test motion platform comprises: the device comprises a fixed windshield device, a vertical motion device, a pitching and rolling motion platform device, a vehicle end face distance adjusting device, a deflection platform device, a rotation center distance adjusting device and a base platform; all the components in the test motion platform are sequentially connected into a whole through screws, and the test motion platform is used for testing the deflection, vertical, stretching, compression, rolling and pitching actions of the windshield system; the electrical control system cabinet includes: an external power supply, a human-computer interface and a servo driver; an external power supply supplies power to a human-computer interface and a servo driver, the human-computer interface inputs a test reference value to set a control range of the servo driver, and the servo driver controls the reciprocating motion of each servo electric cylinder to achieve the action control of the deflection, the vertical direction, the stretching, the compression, the side rolling and the pitching of the test motion platform; the specific test method comprises the following steps: step S1: electrifying to carry out no-load operation test on the windshield system test board; step S2: checking the state of a servo driver of a test board of the windshield system; step S3: adjusting the position of each shaft of the windshield system test board; step S4: mounting a windshield before performance testing; step S5: the windshield system test bench tests the performance of the windshield.
And further, step S1, electrifying to carry out no-load operation test on the windshield system test board, wherein the step comprises the following steps: step S11: testing the electrical control performance of the electrical control system cabinet; step S12: the performance of the test motion platform in the windshield system test stand is checked.
Further, step S11: electrifying to carry out electrical control performance test on the electrical control system cabinet; the electrical control system cabinet is electrified, and the electrical elements are operated correspondingly, so that the electrical elements are observed, detected and identified to meet the requirement of normal operation.
Further, step S12: electrifying to check the performance of the test motion platform in the test board of the windshield system; under the condition that the electrical control system cabinet can be electrified to test the electrical elements to realize normal work, the performance of the test motion platform in the windshield system test board is tested through the electrical control system cabinet, and the test motion platform is judged to meet the action requirement when the windshield performance is tested.
Further, step S2: checking the state of a servo driver of a test board of the windshield system; the action state of the servo driver of the windshield system test bench is tested by testing the test motion platform in the windshield system test bench, mainly the reciprocating working state of a single servo driver and the combined working state of a plurality of servo drivers.
Further, step S3: adjusting the position of each shaft of the windshield system test board; the positions of all shafts of a test board of the windshield system are adjusted and the windshield is subjected to an installation reference position before the performance test of the windshield, each windshield is different in structure and size, and the test points needing to be tested are different, such as the test points are only one or more of deflection, vertical direction, stretching, compression, rolling and pitching, and the set installation reference positions are different.
Further, step S4: mounting a windshield before performance testing; the windscreen to be tested is arranged on the test bench of the windscreen system, so that the windscreen is in the installation reference position and always keeps a free state.
Further, step S5: the windshield system test bench tests the performance of the windshield; the method is used for testing deflection, vertical, stretching, compression, rolling and pitching actions of the windshield arranged on the test board of the windshield system so as to detect whether the windshield meets various performance requirements which need to be met by the windshield under the actual vehicle operation condition.
The invention has the beneficial effects that: the windshield system testing method can effectively test the state change condition of the windshield system at each position by adopting a control mode of setting parameters by a human-computer interface; meanwhile, the windshield system test board adopts a human-computer interface to control, the positions of all shafts can be effectively adjusted to meet the requirements of installation and test of different windshield system products, so that the installation position of the windshield system is consistent with the actual vehicle installation position, and meanwhile, the windshield system test method can simulate actions according to the actual working conditions of the windshield, so that the damage to the windshield caused by deformation and separation easily occurring in the vehicle movement process and interference of an internal structure is effectively avoided, and the optimal performance parameters are obtained to evaluate whether the product quality of the windshield meets the actual service life. The testing method has low requirements on the quality of equipment using personnel and is convenient to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description only relate to some embodiments of the present invention and are not limiting on the present invention.
FIG. 1 is a schematic view of the operational flow of the windshield system test station of the present invention;
FIG. 2 is a schematic view of the overall structure of the windshield system test station of the present invention;
fig. 3 is a schematic view of a test motion platform structure of the windshield system test board of the present invention.
In the figure:
the device comprises a test motion platform 1, an electrical control system cabinet 2, a fixed windshield device 1.1, a vertical motion device 2.1, a pitching and rolling motion platform device 3.1, a vehicle end face distance adjusting device 4.1, a deflection platform device 5.1, a rotation center distance adjusting device 6.1 and a base platform 7.1
Detailed Description
Figures 1 through 3, discussed below, and the various embodiments used to describe the principles of the present invention in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the invention. Those skilled in the art will understand that the principles of the present invention may be implemented in any suitable windshield system testing method and that the terminology used to describe the various embodiments is exemplary. It should be understood that these are provided solely to aid in the understanding of this specification and their use and definition do not limit the scope of the invention in any way. The use of the terms first, second, etc. to distinguish between objects having the same set of terms is not intended to represent a temporal order in any way, unless otherwise specifically stated. A group is defined as a non-empty group containing at least one element.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention. It should be understood that the exemplary embodiments described herein should be considered in descriptive sense only and not for purposes of limitation. Descriptions of features or aspects within each exemplary embodiment should generally be considered as available for similar features or aspects in other exemplary embodiments.
Example 1
As shown in fig. 2 and fig. 3, in this embodiment, a windshield system testing method is provided, in which a windshield system testing platform 1, which is a mechanical part of the windshield system testing platform, and an electrical control system cabinet 2, which is an electrical control part of the windshield system testing platform, are arranged in pairs to test a windshield system; the test motion platform 1 comprises: the device comprises a fixed windshield device 1.1, a vertical motion device 2.1, a pitching and rolling motion platform device 3.1, a vehicle end face distance adjusting device 4.1, a deflection platform device 5.1, a rotation center distance adjusting device 6.1 and a base platform 7.1; all the components in the test motion platform 1 are sequentially connected into a whole through screws, and the test motion platform 1 is used for testing the deflection, vertical, stretching, compression, rolling and pitching actions of the windshield system; the electrical control system cabinet 2 includes: an external power supply, a human-computer interface and a servo driver; an external power supply supplies power to a human-computer interface and a servo driver, the human-computer interface inputs a test reference value to set a control range of the servo driver, and the servo driver controls the reciprocating motion of each servo electric cylinder to achieve the action control of the deflection, the vertical direction, the stretching, the compression, the side rolling and the pitching of the test motion platform 1; the basic principle of the windshield system test board is that the electric control system cabinet 2 controls the test motion platform 1 to synchronously control the deflection, the vertical direction, the stretching, the compression, the rolling and the pitching of the windshield system arranged in the test motion platform 1. The windshield system test board inputs parameters to be tested through a human-computer interface of the electric control system cabinet 2, converts the test parameters into a signal form and transmits the signal form to each servo driver, and the servo drivers drive the servo electric cylinders to complete test actions required to be realized. The specific test method comprises the following steps: step S1: electrifying to carry out no-load operation test on the windshield system test board; step S2: checking the state of a servo driver of a test board of the windshield system; step S3: adjusting the position of each shaft of the windshield system test board; step S4: mounting a windshield before performance testing; step S5: the windshield system test bench tests the performance of the windshield.
As shown in FIG. 1, the method for testing a windshield system of the present invention comprises the following specific steps of step S1, conducting no-load operation test on a test platform of the windshield system by electrifying, checking whether a mechanical part and an electrical control part of the test platform of the windshield system are intact before conducting performance test on a windshield of a vehicle, ensuring effective transmission of electrical control commands, and synchronously combining actions of the mechanical part and commands of the electrical control part. Firstly, it is required to determine that the electrical control part in the electrical control system cabinet 2 works normally and meets the use function requirements, such as sending and feeding back of the motion state signal of the test motion platform 1 of the windshield system test platform, starting, stopping or resetting the motion of the test motion platform 1 of the windshield system test platform, and when the motion of the mechanical part is out of synchronization with the command of the electrical control part, the mechanical part is blocked or functional failures such as damage and abrasion of the mechanical part occur, and at this time, the mechanical part needs to be maintained to recover the function thereof. It includes: step S11: testing the electrical control performance of the electrical control system cabinet 2; step S12: the performance of the test motion platform 1 in the windshield system test bench is checked.
Step S11 in the present invention: electrifying to carry out electrical control performance test on the electrical control system cabinet 2; the electrical control system cabinet 2 is electrified, and the electrical elements are operated correspondingly, so that the electrical elements are observed, detected and identified to meet the requirement of normal operation.
The electric control system cabinet 2 is used as a control center of the windshield system test platform and is provided with a human-computer interface for artificially controlling the action of the windshield system test platform, a human-computer interface for instant action signal feedback and action state analysis of the windshield system test platform, such as multi-axis motion state feedback of the windshield system test platform, and a servo driver connected with the test motion platform 1 in the windshield system test platform; the electric control system cabinet 2 is electrified to carry out control operation and observe the electrification of the electric elements and the state in the operation process, namely, whether each electric element meets the requirement of normal work or not and the mutual signal feedback state among the electric elements are observed, so that the failure of the electric elements can be effectively avoided, and the electric elements damaged or functionally failed in the electric control system cabinet 2 can be eliminated before the windshield test. When the problem that an electric element fails in the power-on test of the electric control system cabinet 2, the first alarm device in the electric control system cabinet 2 sends out a buzzing alarm, the first alarm indicator lights flash, and the human-computer interface of the electric control system cabinet 2 is locked and cannot work normally. When the electric elements in the electric control system cabinet 2 can meet the requirements of normal work after maintenance or replacement, the alarm is released, and the man-machine interface of the electric control system cabinet 2 is unlocked to work normally.
Step S12 in the present invention: electrifying to check the performance of the test motion platform 1 in the test board of the windshield system; under the condition that the electrical control system cabinet 2 can be electrified to test electrical elements to realize normal work, the performance of the test motion platform 1 in the windshield system test board is tested through the electrical control system cabinet 2, and the motion requirement of the test motion platform 1 in the windshield performance test is met by judging the test motion platform.
The performance of a test motion platform 1 in a test board of a windshield system is checked, namely the performance of a mechanical part of the test motion platform 1 is checked, an action instruction is input to the test motion platform 1 through an electric control system cabinet 2, so that the test motion platform 1 can realize stretching and compressing actions in a horizontal direction position, vertical and pitching actions in a vertical direction position, and deflection and side rolling actions in a three-dimensional space position, such as simulation of the windshield mounted on the test motion platform 1 for performance test, according to the instruction sent by the electric control system cabinet 2; when the mechanical part fails in stretching, compressing, vertical, pitching, deflecting and rolling actions, fault information can transmit a signal that the mechanical part is not in place to the electrical control system cabinet 2 through the first position sensor group, the second alarm device in the electrical control system cabinet 2 can give out a buzzing alarm, the second alarm indicator lamp flashes, and the human-computer interface of the electrical control system cabinet 2 is locked and cannot work normally. After the mechanical part of the motion platform 1 to be tested is overhauled and maintained, the action of the mechanical part meets the requirements of the windshield test, the alarm is released, the human-computer interface of the electrical control system cabinet 2 is unlocked, and the motion platform 1 can be tested to realize normal work.
Step S2 in the present invention: checking the state of a servo driver of a test board of the windshield system; the action state of the servo driver of the windshield system test bench is tested by checking the test motion platform 1 in the windshield system test bench, mainly the reciprocating working state of a single servo driver and the combined working state of a plurality of servo drivers.
Checking the state of a servo driver of a test board of a windshield system, wherein in the action control process of the electric control system cabinet 2 on deflection, vertical direction, stretching, compression, rolling and pitching of the test motion platform 1, the servo driver is used for promoting the performance stability of the mechanical part in the motion process and providing constant driving force and holding force for the motion of the mechanical part, and in order to ensure that the driving force and the holding force provided by the servo driver meet the requirements of the test motion platform 1 on the windshield during testing, a second position sensor group is arranged at the position of a push-out rod of the servo driver, when a plurality of servo drivers need to act sequentially and reach specific position requirements and do not reach the specified or exceed the action range requirements, the second position sensor group can judge, identify and control the action range of the set servo driver by sensing the position and feeding back position signals to the electric control system cabinet 2, when the action ranges of a plurality of servo drivers or a single servo driver exceed the operation range parameters set by the electrical control system cabinet 2, the abnormal action information can transmit the operation position signals of the servo drivers to the electrical control system cabinet 2 through the third position sensor group, the third alarm device positioned in the electrical control system cabinet 2 can send out buzzing alarm, the third alarm indicator lights are lightened, and the human-computer interface and the PLC of the electrical control system cabinet 2 are locked and cannot work normally. When the motion sequence or the motion position of the servo driver meets the requirement of the test motion platform 1 on the test of the windshield, the alarm is released, the human-computer interface of the electrical control system cabinet 2 is unlocked, and the servo driver can normally work.
Step S3 in the present invention: adjusting the position of each shaft of the windshield system test board; the positions of all shafts of a test board of the windshield system are adjusted and the windshield is subjected to an installation reference position before the performance test of the windshield, each windshield is different in structure and size, and the test points needing to be tested are different, such as the test points are only one or more of deflection, vertical direction, stretching, compression, rolling and pitching, and the set installation reference positions are different. And adjusting the position of each shaft of the windshield system test board to enable the shaft to be located at the installation reference position, and entering a human-computer interface of the electrical control system cabinet 2.
Setting a rotation center distance position parameter in a debugging interface of a human-computer interface, setting a rotation center distance range which can be set by a windshield system test board to be-500 mm, entering a test after setting an input parameter of 200mm, driving a fixed windshield device 1.1, a vertical movement device 2.1, a pitching and rolling movement platform device 3.1, a vehicle end face distance adjusting device 4.1 and a deflection platform device 5.1 to move to a position with the rotation center distance of 200mm by a rotation center distance adjusting device 6.1, starting adjusting the coupler center process position of the windshield system, and performing stretching, compressing and deflection tests on the position after completion;
setting a position parameter of the interval of the installation end surfaces in a debugging interface of a human-computer interface, setting an interval range of the installation end surfaces which can be set by a test board of the windshield system to be-500 mm, setting an input parameter of 100mm to enter a test, driving a fixed windshield device 1.1, a vertical movement device 2.1 and a pitching and rolling movement platform device 3.1 to move to the position of the interval of the installation end surfaces by a vehicle end surface distance adjusting device 4.1, starting to adjust the interval of the installation end surfaces of the windshield system, and performing a vertical test at the position after the adjustment is completed;
setting vertical shift axial distance position parameters in a debugging interface of a human-computer interface, setting a vertical shift axial distance range which can be set by a test board of the windshield system to be-200 mm, entering a test after setting input parameters to be 100mm, driving a fixed windshield device 1.1 to move to the position with the vertical shift axial distance of 100mm by a vertical movement device 2.1, starting adjusting the vertical installation position of the windshield system, and performing side rolling and pitching tests on the position after the adjustment is finished;
after the adjustment of each position is finished, storing the information of the installation reference position of the windshield performance test, wherein the stored position is the reference position 0;
step S4 in the present invention: mounting a windshield before performance testing; the windscreen to be tested is arranged on the test bench of the windscreen system, so that the windscreen is in the installation reference position and always keeps a free state. The windscreen needing performance testing is hoisted to a position with the same height as that of a fixed windscreen device 1.1 of a windscreen test table by adopting a travelling crane, the position deviation of the windscreen and the fixed windscreen device 1.1 on an installation surface is compensated by stretching or compressing the windscreen bellows, and wall frame surfaces at two ends of the windscreen are connected to the fixed windscreen device 1.1 by adopting bolts so that the windscreen is in an installation reference position of the fixed windscreen device 1.1 and always keeps a free non-working state.
Step S5 in the present invention: the windshield system test bench tests the performance of the windshield; the method is used for testing deflection, vertical, stretching, compression, rolling and pitching actions of the windshield arranged on the test board of the windshield system so as to detect whether the windshield meets various performance requirements which need to be met by the windshield under the actual vehicle operation condition.
After the windshield is installed in place, the performance test operation of the windshield is carried out by starting the electrical control system cabinet 2 and a human-computer interface, firstly, whether the actual positions of all the shafts are all displayed as 0.00 or not is confirmed, the test operation of the performance of the windshield can be carried out after all the shafts are displayed as 0.00,
setting a left vertical displacement parameter in a test interface of a human-computer interface, setting a left vertical displacement range which can be set by a test board of the windshield system to be-200 mm, setting an input parameter of 50mm, then testing, driving a fixed windshield device 1.1 to move to a position with a left vertical displacement of 50mm by a vertical movement device 2.1, and starting to perform vertical test on the windshield system;
the method comprises the following steps of respectively setting parameters of left nodding and left rolling displacement angle deflection in a test interface of a human-computer interface, setting a deflection range of the left nodding and the left rolling displacement angle which can be set by a windshield system test board to be-7 degrees, entering a test after setting an input parameter of 2 degrees, driving a fixed windshield device 1.1 and a vertical moving device 2.1 to move to positions of the left nodding and the left rolling displacement deflection angle of 2 degrees by a pitching and rolling motion platform device 3.1, and starting to carry out the nodding and rolling test of the windshield system;
setting a left deflection displacement angle deflection parameter in a test interface of a human-computer interface, setting an angle deflection range which can be set by a windshield system test board to be-36 degrees, setting an input parameter of 5 degrees, and then testing, wherein a deflection platform device 5.1 drives a fixed windshield device 1.1, a vertical moving device 2.1, a pitching and rolling moving platform device 3.1 and a vehicle end surface distance adjusting device 4.1 to move to a position of a left deflection displacement deflection angle of 5 degrees, and then the deflection test of the windshield system is started;
setting left longitudinal displacement position parameters in a test interface, setting a left longitudinal displacement range which can be set by a test board of the windshield system to be-500 mm, setting input parameters to be 100mm, then testing, and driving a rotation center distance adjusting device 6.1: the fixed windshield device 1.1, the vertical movement device 2.1, the pitching and rolling movement platform device 3.1, the vehicle end face distance adjusting device 4.1 and the deflection platform device 5.1 move to the position with 100mm of left longitudinal displacement, and then the stretching and compression test of the windshield system is started.
The invention has the beneficial effects that: the windshield system testing method can effectively test the state change condition of the windshield system at each position by adopting a control mode of setting parameters by a human-computer interface; meanwhile, the windshield system test board adopts a human-computer interface to control, the positions of all shafts can be effectively adjusted to meet the requirements of installation and test of different windshield system products, so that the installation position of the windshield system is consistent with the actual vehicle installation position, and meanwhile, the windshield system test method can simulate actions according to the actual working conditions of the windshield, so that the damage to the windshield caused by deformation and separation easily occurring in the vehicle movement process and interference of an internal structure is effectively avoided, and the optimal performance parameters are obtained to evaluate whether the product quality of the windshield meets the actual service life. The testing method has low requirements on the quality of equipment using personnel and is convenient to operate.
In addition to the above embodiments, the present embodiment is based on the above preferred embodiments of the present invention, and the above description makes it possible for the worker to make various changes and modifications without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The windshield system test method is characterized in that a windshield system test board tests a windshield system through a test motion platform (1) and an electrical control system cabinet (2) which are arranged in pairs; the test motion platform (1) comprises: the device comprises a fixed windshield device (1.1), a vertical motion device (2.1), a pitching and rolling motion platform device (3.1), a vehicle end face distance adjusting device (4.1), a deflection platform device (5.1), a rotation center distance adjusting device (6.1) and a base platform (7.1); all the components in the test motion platform (1) are sequentially connected into a whole through screws, and the test motion platform (1) is used for testing the deflection, vertical, stretching, compression, rolling and pitching actions of the windshield system; the electrical control system cabinet (2) comprises: an external power supply, a human-computer interface and a servo driver; an external power supply supplies power to a human-computer interface and a servo driver, the human-computer interface inputs a test reference value to set a control range of the servo driver, and the servo driver controls the reciprocating motion of each servo electric cylinder to achieve the action control of the deflection, the vertical direction, the stretching, the compression, the side rolling and the pitching of the test motion platform (1); the specific test method comprises the following steps: step S1: electrifying to carry out no-load operation test on the windshield system test board; step S2: checking the state of a servo driver of a test board of the windshield system; step S3: adjusting the position of each shaft of the windshield system test board; step S4: mounting a windshield before performance testing; step S5: the windshield system test bench tests the performance of the windshield.
2. The method of claim 1, wherein step S1, power-on no-load operation test of the windshield system test station, comprises: step S11: carrying out electrical control performance test on the electrical control system cabinet (2); step S12: the performance of the test motion platform (1) in the test bench of the windshield system is checked.
3. The windshield system testing method of claim 2, wherein step S11: electrifying to carry out electrical control performance test on the electrical control system cabinet (2); the electrical control system cabinet (2) is electrified, and the electrical elements are subjected to related operation, so that the electrical elements are observed, detected and identified to meet the requirement of normal operation.
4. The windshield system testing method of claim 2, wherein step S12: electrifying to check the performance of the test motion platform (1) in the test board of the windshield system; under the condition that the electrical control system cabinet (2) is electrified to test electrical elements and can work normally, the electrical control system cabinet (2) is used for testing the performance of the test motion platform (1) in the windshield system test board, and the test motion platform (1) is judged to meet the action requirement of windshield performance test.
5. The windshield system testing method of claim 1, wherein step S2: checking the state of a servo driver of a test board of the windshield system; the action state of a servo driver of the windshield system test bench is tested by testing a test motion platform (1) in the windshield system test bench, and mainly comprises the reciprocating working state of a single servo driver and the combined working state of a plurality of servo drivers.
6. The windshield system testing method of claim 1, wherein step S3: adjusting the position of each shaft of the windshield system test board; the positions of all shafts of a test board of the windshield system are adjusted and the windshield is subjected to an installation reference position before the performance test of the windshield, each windshield is different in structure and size, and the test points needing to be tested are different, such as the test points are only one or more of deflection, vertical direction, stretching, compression, rolling and pitching, and the set installation reference positions are different.
7. The windshield system testing method of claim 1, wherein step S4: mounting a windshield before performance testing; the windscreen to be tested is arranged on the test bench of the windscreen system, so that the windscreen is in the installation reference position and always keeps a free state.
8. The windshield system testing method of claim 1, wherein step S5: the windshield system test bench tests the performance of the windshield; the method is used for testing deflection, vertical, stretching, compression, rolling and pitching actions of the windshield arranged on the test board of the windshield system so as to detect whether the windshield meets various performance requirements which need to be met by the windshield under the actual vehicle operation condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922522.2A CN112129555A (en) | 2020-09-04 | 2020-09-04 | Windshield system testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922522.2A CN112129555A (en) | 2020-09-04 | 2020-09-04 | Windshield system testing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112129555A true CN112129555A (en) | 2020-12-25 |
Family
ID=73847972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010922522.2A Pending CN112129555A (en) | 2020-09-04 | 2020-09-04 | Windshield system testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112129555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405936A (en) * | 2021-06-09 | 2021-09-17 | 北京东方计量测试研究所 | Windshield durability testing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928572A (en) * | 2009-06-19 | 2010-12-29 | 中冶成工上海五冶建设有限公司 | Electrical debugging method of coke dry quenching electrical drive and control system |
| CN102183377A (en) * | 2011-01-26 | 2011-09-14 | 常州虎伯拉今创交通设备有限公司 | Vehicle displacement simulation test bed |
| CN102314163A (en) * | 2010-07-01 | 2012-01-11 | 中国二十冶集团有限公司 | Debugging method for automated network system of foundation of cold rolling production line |
| CN104237675A (en) * | 2014-08-18 | 2014-12-24 | 深圳市财富之舟科技有限公司 | Method and system for testing mobile phone charger |
| CN109507983A (en) * | 2018-10-26 | 2019-03-22 | 北京航天新风机械设备有限责任公司 | A kind of automatic pilot test equipment turntable electric control system |
| CN109708908A (en) * | 2018-12-07 | 2019-05-03 | 大连船舶重工集团有限公司 | A kind of large size sail land-based test method |
| CN109884433A (en) * | 2019-03-14 | 2019-06-14 | 武汉高能激光设备制造有限公司 | A kind of multi-functional test desk and its application method |
| CN110304268A (en) * | 2019-06-20 | 2019-10-08 | 成都飞机工业（集团）有限责任公司 | A kind of general assembly test method of aircraft system |
| CN110600154A (en) * | 2019-09-19 | 2019-12-20 | 三门核电有限公司 | Debugging test method for 40MPa high-pressure hydrogen system |
-
2020
- 2020-09-04 CN CN202010922522.2A patent/CN112129555A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101928572A (en) * | 2009-06-19 | 2010-12-29 | 中冶成工上海五冶建设有限公司 | Electrical debugging method of coke dry quenching electrical drive and control system |
| CN102314163A (en) * | 2010-07-01 | 2012-01-11 | 中国二十冶集团有限公司 | Debugging method for automated network system of foundation of cold rolling production line |
| CN102183377A (en) * | 2011-01-26 | 2011-09-14 | 常州虎伯拉今创交通设备有限公司 | Vehicle displacement simulation test bed |
| CN104237675A (en) * | 2014-08-18 | 2014-12-24 | 深圳市财富之舟科技有限公司 | Method and system for testing mobile phone charger |
| CN109507983A (en) * | 2018-10-26 | 2019-03-22 | 北京航天新风机械设备有限责任公司 | A kind of automatic pilot test equipment turntable electric control system |
| CN109708908A (en) * | 2018-12-07 | 2019-05-03 | 大连船舶重工集团有限公司 | A kind of large size sail land-based test method |
| CN109884433A (en) * | 2019-03-14 | 2019-06-14 | 武汉高能激光设备制造有限公司 | A kind of multi-functional test desk and its application method |
| CN110304268A (en) * | 2019-06-20 | 2019-10-08 | 成都飞机工业（集团）有限责任公司 | A kind of general assembly test method of aircraft system |
| CN110600154A (en) * | 2019-09-19 | 2019-12-20 | 三门核电有限公司 | Debugging test method for 40MPa high-pressure hydrogen system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405936A (en) * | 2021-06-09 | 2021-09-17 | 北京东方计量测试研究所 | Windshield durability testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103121162A (en) | Semi-automatic press for mechanical assembly | |
| CN102666004B (en) | Process monitoring for high-speed joining | |
| CN112129555A (en) | Windshield system testing method | |
| CN106053113B (en) | A kind of elevator traction machine reliability test bench | |
| CN102607860A (en) | Fault detection method, device and system for engineering mechanical vehicle | |
| CN107702989A (en) | A kind of horizontal linear fatigue tester | |
| CN103358087A (en) | Inspection and repair line and method for bumper of coupler of motor train unit | |
| CN102507107B (en) | Test equipment used for measuring air tightness of carriage | |
| CN211205694U (en) | Six-degree-of-freedom vibration test bench for vehicle power storage battery system | |
| CN103303755B (en) | Mine hoist and control method thereof | |
| CN102818708A (en) | Device for detecting automobile cab and front and rear end protecting device | |
| CN102829981B (en) | Automobile/trailer protecting device for rear lower part intensity detection platform and detection method | |
| CN205103212U (en) | Automatic nondestructive test device of aircraft wheel wheel hub normal position | |
| US6530272B2 (en) | Flap test system | |
| CN203283973U (en) | Mine hoist | |
| CN202939038U (en) | Detection platform for strength of protective device at rear lower part of automobile/trailer | |
| CN111257021B (en) | Hook buffer on-line detection and adjustment equipment, system and method | |
| US20220011196A1 (en) | Semiautomatic Apparatus for Condition-Based Maintenance of Railway Pantograph | |
| CN111829792A (en) | Windshield system test board | |
| CN109471402B (en) | Car lifting jack electrical cabinet measurement and control system and test method | |
| CN105445035A (en) | Non-driving steering axle assembly comprehensive test bedstand | |
| CN109305189A (en) | A kind of stop support automatic detection device | |
| CN115494855A (en) | Comprehensive debugging method for unmanned aerial vehicle flight management system | |
| CN105004532B (en) | Automatic conveying device and its method for Tail gas measuring | |
| CN207318241U (en) | A kind of horizontal linear fatigue tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |