CN116841281A - Gate controller testing tool - Google Patents
Gate controller testing tool Download PDFInfo
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- CN116841281A CN116841281A CN202310880405.8A CN202310880405A CN116841281A CN 116841281 A CN116841281 A CN 116841281A CN 202310880405 A CN202310880405 A CN 202310880405A CN 116841281 A CN116841281 A CN 116841281A
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- 238000012360 testing method Methods 0.000 title claims abstract description 128
- 238000000034 method Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000010998 test method Methods 0.000 claims description 6
- 238000013507 mapping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 238000011990 functional testing Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The invention discloses a door controller testing tool, which belongs to the technical field of traffic vehicle equipment and solves the problems that: the technical scheme is that the ammeter module is used for displaying current and voltage data; the input areas of the keys are used for controlling each test signal to test, and transmitting signals output by the gate controller to the corresponding input signal testing modules to feed back results on the operation panel; the input area of button is used for controlling motor test signal and tests, with the motor signal transmission of gate controller output to correspond in the motor test module and the motor pivot area feedback out the result on operating panel, reached the effect is: convenient to use and rapid test gate controller function.
Description
Technical Field
The invention relates to the technical field of rail transit vehicle equipment, in particular to a door controller testing tool.
Background
With the rapid development of the rail transit equipment industry, a large number of vehicles are manufactured and used, the operation and departure time of subway vehicles is shorter and shorter, and the daily operation time is also gradually prolonged, which means that the service time of a door controller is increased. The reliability of the function of the gate controller is important for the safe operation of the subway train, and the functional test of the gate controller before the subway train is put into the formal operation is particularly important.
Aiming at the requirements of safe and stable operation of the metro vehicle, whether the function of the gate controller fails or not is monitored, and how to perform function test, so that a new technical problem is presented for engineering personnel.
The technical problems to be solved are as follows: the input circuit, the output circuit, the communication circuit, the motor rotation circuit and other circuits of the gate controller are tested to judge whether the gate controller works normally or not.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention is directed to a tool for testing a door controller, which is capable of monitoring whether the function of the door controller is faulty according to the requirements of safety and stability of operation of a metro vehicle, and providing efficient and convenient functional tests.
In order to achieve the above object and other related objects, the present invention adopts the following technical scheme: the invention provides a door controller testing tool which comprises a motor testing module, a power supply adapting module, an aviation connector, an ammeter module, an operation panel and a box shell, wherein the operation panel is assembled on the front surface of the box shell, an input area of a key, an output feedback area of an indicator lamp, a motor rotating shaft area, a display area of the ammeter module and a panel power supply key are arranged on the operation panel, and an aviation plug and a power switch are further arranged on the box shell;
the power supply adaptation module is connected with the mains supply and modulates and outputs a working power supply;
the ammeter module is connected to the output side of the power supply adaptation module and is used for displaying current and voltage data;
the input areas of the keys are used for controlling each test signal to test, and the signals output by the gating device are transmitted to the corresponding input signal test modules to feed back the results on the operation panel;
the motor test module is connected with the aviation connector, the input area of the key is used for controlling motor test signals to test, the motor signals output by the gate controller are transmitted to the corresponding motor test module, and the motor rotating shaft area on the operation panel feeds back results.
Preferably, the aviation connector is used for connecting one or more gates, one gate is used as a main test gate, and the other gates are used as accompanying test gates.
Preferably, the box body shell is of a cuboid structure.
Preferably, the motor adopted in the motor test module is a direct current brushless motor, and a rotating shaft of the direct current brushless motor is displayed on a panel to form a motor rotating shaft area;
the ammeter module adopts a voltage and current display, adopts a mosaic fixing mode and is assembled on the panel to form a display area;
the input area of button, the output feedback area of pilot lamp include respectively: when the gate controller works normally, a control signal is output through the 24 paths of key switches, the corresponding indicator lamp and the output display lamp are lightened, meanwhile, the gate controller display panel displays definition numbers, and otherwise, the gate controller fails.
Preferably, the method comprises the following steps of:
step 1: after power-on, the gate controller is in a standby state, the input switch is sequentially turned on, and the input channel is displayed through the gate controller;
step 2: the IN0 switch is closed, the nixie tube displays '01', the IN0 channel test is normal, and after the IN0 channel test is normal, the IN0 switch is disconnected, so that the IN0 input channel test is completed;
step 3: the IN1 switch is closed, the nixie tube displays '02', the IN1 channel is tested normally, and after the IN1 channel is tested normally, the IN1 switch is disconnected, so that the IN1 input channel test is completed;
all input channel tests are completed by analogy;
if the digital tubes are simultaneously fed in multiple ways, the digital tubes display high positions; if the IN1 switch and the IN2 switch are simultaneously fed, the nixie tube displays '02', and if the IN1 switch, the IN2 switch and the IN3 switch are simultaneously fed, the nixie tube displays '03', and other channels and the like.
Preferably, the method further comprises an output channel test method, wherein the output channel test of the gate controller is realized by realizing input mapping output through a test program;
the method comprises the following steps:
step 1: after power-on, the gate controller is in a standby state, and sequentially switches on the input switch for testing output;
step 2: the IN0 switch is closed, the gate controller outputs OUT0 at the same time, the OUT0 channel is normal when the test tool indicator lamp OUT0 is lightened, and the IN0 switch is disconnected after the OUT0 channel is normal, so that the OUT0 output channel test is completed;
step 3: the IN1 switch is closed, the gate controller outputs OUT1 at the same time, the OUT1 channel is normal when the test tool indicator lamp OUT1 is lightened, and the IN1 switch is disconnected after the OUT1 channel is normal, so that the OUT1 output channel test is completed;
all output channel tests are completed by analogy
Step 4: the relay output channel test, the IN5 switch is closed, the NC lamp is turned off, the NO lamp is turned on, the relay channel is normal, and after the relay channel is normal, the IN5 switch is opened, so that the relay channel test is completed;
including output channels OUT0-OUT3, OUT6-OUT7, as in the test method,
if the signals are simultaneously fed in multiple ways, the corresponding output channel indicator lamps are lightened and are not mutually influenced.
Preferably, the method comprises the following steps of:
step 1: the gate controller is in a standby state after power-on, and the operation of the motor is controlled through input;
step 2: the IN2 and IN16 switches are turned on and closed, the motor rotates positively, the motor runs steadily while the nixie tube displays 55, the motor rotates positively and tests normally, and the IN2 and IN16 switches are turned off after the motor rotates positively and tests normally;
step 3: the IN4 and IN16 switches are turned on and closed, the motor rotates reversely, the motor runs stably, meanwhile, the nixie tube displays 66, the motor reverse rotation test is normal, the IN4 and the IN16 are disconnected after the motor reverse rotation test is normal, and the motor reverse rotation test is completed;
if IN2, IN4, IN16 are given simultaneously, the motor is reversed by default.
Compared with the background art, the invention has the technical effects that:
(1) The tool can test circuits such as an input circuit, an output circuit, communication, motor rotation and the like of the door controller, and judge whether the function of the door controller is faulty or not through corresponding indicator lamps and a display panel of the door controller;
(2) The portable electronic device is convenient to carry, visual in display and simple and convenient in interaction.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic block diagram of an embodiment of the present invention;
FIG. 2 is a schematic circuit diagram of an embodiment of the present invention;
FIG. 3 is a schematic circuit diagram of a motor testing module according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a gate controller;
fig. 5 is a structural example diagram of a gate controller testing tool.
[ Main component reference numerals Specification ]
1. A motor test module; 11. an input signal testing module; 2. a power supply adaptation module; 3. aviation connector; 4. an ammeter module; 5. an operation panel; 51. an input area; 52. an output feedback area; 53. a motor shaft region; 54. a display area; 55. a panel power button; 6. a case housing; 7. a power switch; 8. aviation plug; 9. a gate controller; 91. an input interface; 92. an output interface; 93. and a motor interface.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
The following describes the embodiments of the present invention further with reference to the drawings.
Examples:
referring to fig. 1, in a normal operation state, a metro train vehicle management system (TMS) connects control instructions (centralized control door opening, centralized control door closing, zero-speed signals and the like) to terminal blocks of all doors through internal cables, the terminal blocks are connected to the door controller 9 through door wire harnesses, and the door controller 9 controls a motor which drives the doors to move (door opening, door closing, extrusion preventing and the like). When the door system is debugged and before the train is delivered, a plurality of door controller 9 dysfunction tests are performed to ensure the safety and reliability of the door system. The gate controller 9 has an input interface 91, an output interface 92 and a motor interface 93, and needs to be correspondingly connected to a test tool for testing.
Therefore, this device tests door controller 9, that is door controller 9 test fixture, including motor test module 1, power adapter module 2, aviation connector 3, ammeter module 4, operating panel 5 and box shell 6, the front assembly operating panel 5 of box shell 6, operating panel 5 functional structure, the input area 51 that has the button on the operating panel 5, the output feedback area 52 of pilot lamp, motor pivot area 53, the display area 54 of ammeter module 4, panel power button 55 still set up aviation plug 8 and switch 7 on the box shell 6, reference fig. 5.
The power supply adaptation module 2 is connected with the mains supply and modulates and outputs a working power supply; the obtained electric energy is 220V of commercial power, a multipath power supply is allocated and output, for example, the multipath power supply can be converted into DC110V control signals through AC220V alternating current, the control signals are then transmitted to the gate controller 9 after being connected with the aviation matching plug-in unit and the wiring harness through the control of the self-locking switch with the lamp, corresponding function numbers are displayed on the display panel of the gate controller, the purpose of detecting input function test is achieved, and the display panel displays FF when faults occur.
The ammeter module 4 is connected to the output side of the power supply adapting module 2 and is used for displaying current and voltage data; this allows monitoring of the operating current and voltage conditions. Since the lines and instructions to be tested are many, but the principle is the same, there are many input signal test modules 11, which are tested one by one in parallel.
The input signal testing modules 11 are connected in parallel to the output side of the power adapting module 2, and are used for feeding back the testing results through the output feedback areas 52 of the indicator lamps on the operation panel 5. The aviation connector 3 is used for connecting an input side and an output side of the gate controller 9, the input area 51 of the key is used for controlling each test signal to test, and signals output by the gate controller 9 are transmitted to the corresponding input signal test module 11 to feed back results on the operation panel 5.
The motor test module 1 is connected with the aviation connector 3, the input area 51 of the key is used for controlling motor test signals to test, the motor signals output by the gate controller 9 are transmitted to the corresponding motor test module 1, and the motor rotating shaft area 53 on the operation panel 5 feeds back results.
The aviation connector 3 is used for connecting one or more gatekeepers 9, and is used for one gatekeeper 9 serving as a main measurement gatekeeper and the other gatekeepers 9 serving as accompanying measurement gatekeepers. In fig. 5, it can be seen that the housing 6 has a rectangular parallelepiped structure. The size is small, the attaching volume of the operation panel 5 is small, the occupied area is reduced, and the portable operation panel is convenient to carry; the upper cover can be added with a display screen, and a protective layer is added to protect the panel, so that key damage is prevented, and the service life is prolonged.
The motor adopted in the motor test module 1 is a brushless DC motor, and the rotating shaft of the brushless DC motor is displayed on a panel to form a motor rotating shaft area 53. The vertical arrangement mode is adopted, the rotating shaft of the device is directly displayed on the panel, so that the device is convenient to observe and is more beneficial to saving space.
The ammeter module 4 is assembled on a panel to form a display area 54 by using a voltage and current display and adopting a mosaic fixing mode. The voltage and current of the circuit are visually displayed by adopting a mosaic fixing mode, so that the test time is saved.
The input area 51 of the key and the output feedback area 52 of the indicator light respectively include: when the gate controller 9 works normally, a control signal is output through the 24 paths of key switches, the corresponding indicator lamp and the output display lamp are lightened, meanwhile, the gate controller 9 display panel displays definition numbers, and otherwise, the gate controller fails.
Specifically, referring to fig. 2 and 3, the input or output signals obtained from the aviation connector 3 are connected to the corresponding lines of the test fixture respectively. After the commercial power is converted by the AC/DC module, the panel switch is closed, a DC110V power supply is output, and the voltmeter and the ammeter can display the power supply condition. For example: XS1-5 indicates that the I0-centralized control door X1-B1 is tested, and in a normal state, XS1-29 (00-door opening indicator light X2-B4) is turned on, or turned off, which can be used as an input signal test module 11. Similarly, XS1-6 indicates that I1-Right door in place switch X1-A1 is tested, and in normal state, XS1-30 (01-door not closed indicator light X2-B5) is turned off, otherwise it is turned on. Thereby determining the respective signal conditions. There are also many test signals, which are not listed.
Specifically, referring to fig. 5, on the control panel, key names "I0 to I23" IN the input area 51, i.e., IN0 to IN23 switches IN the following operation method, represent test control switches for input signals. O0-O7 in the output feedback area 52 are indicator lights, indicating OUT0-OUT7.
Further, the method comprises the following steps of:
step 1: after power is on, the gate controller 9 is in a standby state, the input switch is sequentially turned on, and an input channel is displayed through the gate controller 9;
step 2: the IN0 switch is closed, the nixie tube displays '01', the IN0 channel test is normal, and after the IN0 channel test is normal, the IN0 switch is disconnected, so that the IN0 input channel test is completed;
step 3: the IN1 switch is closed, the nixie tube displays '02', the IN1 channel is tested normally, and after the IN1 channel is tested normally, the IN1 switch is disconnected, so that the IN1 input channel test is completed;
all input channel tests are completed by analogy;
if the digital tubes are simultaneously fed in multiple ways, the digital tubes display high positions; if the IN1 switch and the IN2 switch are simultaneously fed, the nixie tube displays '02', and if the IN1 switch, the IN2 switch and the IN3 switch are simultaneously fed, the nixie tube displays '03', and other channels and the like.
Preferably, the method further comprises an output channel test method, wherein the output channel test of the gate controller 9 is realized by realizing input mapping output through a test program;
the method comprises the following steps:
step 1: after power-on, the gate controller 9 is in a standby state, and sequentially switches on the input switch for testing output;
step 2: the IN0 switch is closed, the gate controller 9 outputs OUT0 at the same time, the OUT0 channel is normal when the test tool indicator lamp OUT0 is lightened, and the IN0 switch is disconnected after the OUT0 channel is normal, so that the OUT0 output channel test is completed;
step 3: the IN1 switch is closed, the gate controller 9 outputs OUT1 at the same time, the OUT1 channel is normal when the test tool indicator lamp OUT1 is lightened, and the IN1 switch is disconnected after the OUT1 channel is normal, so that the OUT1 output channel test is completed;
all output channel tests are completed by analogy
Step 4: the relay output channel test, the IN5 switch is closed, the NC lamp is turned off, the NO lamp is turned on, the relay channel is normal, and after the relay channel is normal, the IN5 switch is opened, so that the relay channel test is completed;
including output channels OUT0-OUT3, OUT6-OUT7, as in the test method,
if the signals are simultaneously fed in multiple ways, the corresponding output channel indicator lamps are lightened and are not mutually influenced.
Preferably, the method comprises the following steps of:
step 1: the gate controller 9 is in a standby state after power-on, and the operation of the motor is controlled through input;
step 2: the IN2 and IN16 switches are turned on and closed, the motor rotates positively, the motor runs steadily while the nixie tube displays 55, the motor rotates positively and tests normally, and the IN2 and IN16 switches are turned off after the motor rotates positively and tests normally;
step 3: the IN4 and IN16 switches are turned on and closed, the motor rotates reversely, the motor runs stably, meanwhile, the nixie tube displays 66, the motor reverse rotation test is normal, the IN4 and the IN16 are disconnected after the motor reverse rotation test is normal, and the motor reverse rotation test is completed;
if IN2, IN4, IN16 are given simultaneously, the motor is reversed by default.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. The utility model provides a gate controller test fixture, includes motor test module, power adapter module, aviation connector, ammeter module, operating panel and box shell, characterized by: an operation panel is assembled on the front surface of the box body shell, an input area of keys, an output feedback area of an indicator light, a motor rotating shaft area, a display area of an ammeter module and panel power keys are arranged on the operation panel, and an aviation plug and a power switch are further arranged on the box body shell;
the power supply adaptation module is connected with the mains supply and modulates and outputs a working power supply;
the ammeter module is connected to the output side of the power supply adaptation module and is used for displaying current and voltage data;
the input areas of the keys are used for controlling each test signal to test, and the signals output by the gating device are transmitted to the corresponding input signal test modules to feed back the results on the operation panel;
the motor test module is connected with the aviation connector, the input area of the key is used for controlling motor test signals to test, the motor signals output by the gate controller are transmitted to the corresponding motor test module, and the motor rotating shaft area on the operation panel feeds back results.
2. The gater testing tool as claimed in claim 1, wherein: the aviation connector is used for connecting one or more gate controllers, and is used for one gate controller serving as a main test gate controller and the other gate controllers serving as accompanying test gate controllers.
3. The gater testing tool as claimed in claim 1, wherein: the box body shell is of a cuboid structure.
4. The gater testing tool as claimed in claim 1, wherein: the motor adopted in the motor test module is a direct current brushless motor, and a rotating shaft of the direct current brushless motor is displayed on a panel to form a motor rotating shaft area;
the ammeter module adopts a voltage and current display, adopts a mosaic fixing mode and is assembled on the panel to form a display area;
the input area of button, the output feedback area of pilot lamp include respectively: when the gate controller works normally, a control signal is output through the 24 paths of key switches, the corresponding indicator lamp and the output display lamp are lightened, meanwhile, the gate controller display panel displays definition numbers, and otherwise, the gate controller fails.
5. The gater testing tool as claimed in claim 1, wherein: the method comprises the following steps of:
step 1: after power-on, the gate controller is in a standby state, the input switch is sequentially turned on, and the input channel is displayed through the gate controller;
step 2: the IN0 switch is closed, the nixie tube displays '01', the IN0 channel test is normal, and after the IN0 channel test is normal, the IN0 switch is disconnected, so that the IN0 input channel test is completed;
step 3: the IN1 switch is closed, the nixie tube displays '02', the IN1 channel is tested normally, and after the IN1 channel is tested normally, the IN1 switch is disconnected, so that the IN1 input channel test is completed;
all input channel tests are completed by analogy;
if the digital tubes are simultaneously fed in multiple ways, the digital tubes display high positions; if the IN1 switch and the IN2 switch are simultaneously fed, the nixie tube displays '02', and if the IN1 switch, the IN2 switch and the IN3 switch are simultaneously fed, the nixie tube displays '03', and other channels and the like.
6. The gater testing tool as claimed in claim 1, wherein: the method also comprises an output channel test method, wherein the output channel test of the gate controller is realized by realizing input mapping output through a test program;
the method comprises the following steps:
step 1: after power-on, the gate controller is in a standby state, and sequentially switches on the input switch for testing output;
step 2: the IN0 switch is closed, the gate controller outputs OUT0 at the same time, the OUT0 channel is normal when the test tool indicator lamp OUT0 is lightened, and the IN0 switch is disconnected after the OUT0 channel is normal, so that the OUT0 output channel test is completed;
step 3: the IN1 switch is closed, the gate controller outputs OUT1 at the same time, the OUT1 channel is normal when the test tool indicator lamp OUT1 is lightened, and the IN1 switch is disconnected after the OUT1 channel is normal, so that the OUT1 output channel test is completed;
all output channel tests are completed by analogy
Step 4: the relay output channel test, the IN5 switch is closed, the NC lamp is turned off, the NO lamp is turned on, the relay channel is normal, and after the relay channel is normal, the IN5 switch is opened, so that the relay channel test is completed;
including output channels OUT0-OUT3, OUT6-OUT7, as in the test method,
if the signals are simultaneously fed in multiple ways, the corresponding output channel indicator lamps are lightened and are not mutually influenced.
7. The gater testing tool as claimed in claim 1, wherein: the method comprises the following steps:
step 1: the gate controller is in a standby state after power-on, and the operation of the motor is controlled through input;
step 2: the IN2 and IN16 switches are turned on and closed, the motor rotates positively, the motor runs steadily while the nixie tube displays 55, the motor rotates positively and tests normally, and the IN2 and IN16 switches are turned off after the motor rotates positively and tests normally;
step 3: the IN4 and IN16 switches are turned on and closed, the motor rotates reversely, the motor runs stably, meanwhile, the nixie tube displays 66, the motor reverse rotation test is normal, the IN4 and the IN16 are disconnected after the motor reverse rotation test is normal, and the motor reverse rotation test is completed;
if IN2, IN4, IN16 are given simultaneously, the motor is reversed by default.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310880405.8A CN116841281A (en) | 2023-07-18 | 2023-07-18 | Gate controller testing tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310880405.8A CN116841281A (en) | 2023-07-18 | 2023-07-18 | Gate controller testing tool |
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| CN202310880405.8A Pending CN116841281A (en) | 2023-07-18 | 2023-07-18 | Gate controller testing tool |
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