Tracker assembly test system

Abstract

The present invention discloses a tracker assembly test system, comprising an AC power interface, a search radar network signal interface, a search radar I / O signal interface, a tracking radar I / O signal interface, a tracking radar angle signal interface, a tracking radar motor and tester signal interface, a servo system power supply interface, a control indicator assembly, a DC power supply, a drive assembly, a computer processor, and a switch. The computer processor includes a search radar pitch detection module for detecting the performance of the search radar pitch servo function, a search radar azimuth detection module for detecting the performance of the search radar azimuth servo function, a tracking radar pitch detection module for detecting the performance of the tracking radar pitch servo function, and a tracking radar azimuth detection module for detecting the performance of the tracking radar azimuth servo function. The present invention provides a complete set of test items for the tracker assembly, with a high degree of integration and automation, effectively simplifying the test process and workload, improving work efficiency, and reducing costs.

Description

Technical Field

[0001] The invention relates to a tracker assembly testing system. Background Art

[0002] After subsystem commissioning and final assembly commissioning, the tracker assembly is disassembled into its components for transportation and final assembly and testing at the delivery site. Traditional tracker assembly testing typically requires connection to the control system, requiring specialized technicians to use a variety of specialized instruments, such as signal generators and oscilloscopes. This results in a cumbersome process, low efficiency, and high costs. Tracker assembly manufacturers and customers desire an integrated testing platform that can replace specialized testing instruments and complete all functional testing. Summary of the Invention

[0003] The purpose of the present invention is to provide a tracker assembly testing system to solve the problems in the above-mentioned background technology.

[0004] The technical solution adopted to achieve the above-mentioned purpose is a tracker assembly test system, comprising an AC power interface, a search radar network signal interface, a search radar I / O signal interface, a tracking radar I / O signal interface, a tracking radar angle signal interface, a tracking radar motor and tester signal interface, a servo system power supply interface, a control indicator assembly, a DC power supply, a drive assembly, a computer processor, and a switch. The computer processor is respectively connected to the switch, the control indicator assembly, the DC power supply, the drive assembly, the search radar I / O signal interface, the tracking radar I / O signal interface, and the tracking radar angle signal interface. The DC power supply is respectively connected to the control indicator assembly and the servo system power supply interface. The control indicator assembly is respectively connected to the AC power interface and the drive assembly. The drive assembly is connected to the tracking radar motor and tester signal interface. The switch is connected to the search radar network signal interface. The computer processor includes a search radar pitch detection module for detecting the performance of the search radar pitch servo function, a search radar azimuth detection module for detecting the performance of the search radar azimuth servo function, a tracking radar pitch detection module for detecting the performance of the tracking radar pitch servo function, and a tracking radar azimuth detection module for detecting the performance of the tracking radar azimuth servo function. The computer processor is also respectively connected to a keyboard, a mouse, and a display.

[0005] Furthermore, the main interface display of the display includes a search radar pitch detection interface for displaying the performance information of the search radar pitch servo function. The search radar pitch detection module detects the search radar pitch servo function performance and the display on the search radar pitch detection interface includes a display area, a test area and a result area; the display area is used to display the communication connection signal, the current pitch angle, the erection signal, the withdrawal signal, the erection and withdrawal completion time, and the fault signal; the test area is used for the button operations of communication connection, power on, power off, erection test, and withdrawal test; the result area is used to display the test items and results, and the button operations of saving and printing the test data and results.

[0006] Furthermore, the main interface display on the display includes a search radar azimuth detection interface for displaying the performance information of the search radar azimuth servo function. The search radar azimuth detection module detects the search radar azimuth servo function performance and displays it on the search radar azimuth detection interface, including a display area, a test area and a result area; the display area is used to display the locking signal, the release signal, the current angle of the azimuth, the current angular rate of the azimuth, the rate accuracy and smoothness, and the fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, and different gear rate tests; the result area is used to display test items and results, and button operations such as saving and printing test data and results.

[0007] Furthermore, the main interface display on the display includes a tracking radar pitch detection interface for displaying information on the performance of the tracking radar pitch servo function. The tracking radar pitch detection module detects the performance of the tracking radar pitch servo function and displays it on the tracking radar pitch detection interface, including a display area, a test area and a result area; the display area is used to display a locking completion signal, a release completion signal, the current pitch angle, the pitch limit range, the upper limit signal, the lower limit signal, the current pitch angular rate, and a fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, upper limit test, lower limit test, angle positioning test, angular rate test, and swing transient performance test; the result area is used for displaying test items and results, and for button operations such as saving and printing test data and results.

[0008] Furthermore, the main interface display on the display includes a tracking radar azimuth detection interface for displaying the performance information of the tracking radar azimuth servo function. The tracking radar azimuth detection module detects the tracking radar azimuth servo function performance and displays it on the tracking radar azimuth detection interface, including a display area, a test area and a result area; the display area is used to display the locking completion signal, the release completion signal, the current azimuth angle, the current azimuth angular rate, and the fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, angle positioning test, angular rate test, and swing transient performance test; the result area is used for displaying test items and results, and button operations such as saving and printing test data and results.

[0009] Furthermore, the AC power interface, search radar network signal interface, search radar IO signal interface, tracking radar IO signal interface, tracking radar angle signal interface, tracking radar motor and test machine signal interface, and servo system power supply interface are all installed on the integrated control cabinet.

[0010] Furthermore, the control indication assembly, DC power supply, drive assembly, computer processor, and switch are all installed in an integrated control cabinet.

[0011] Beneficial effects

[0012] Compared with the prior art, the present invention has the following advantages.

[0013] 1. This invention can replace the signal generator, oscilloscope and other specialized instruments required for testing traditional tracker assemblies, complete all functional performance tests, and automatically display, save and print test reports;

[0014] 2. The present invention has complete test items for the tracker assembly, high integration and automation, which can effectively simplify the work of testers, improve work efficiency and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 This is a schematic structural diagram of the tracker assembly test system of the present invention;

[0017] Figure 2 A schematic diagram of each module in a computer processor displayed on the display of the present invention;

[0018] Figure 3 This is a schematic diagram of the pitch detection interface of a search radar according to a preferred embodiment of the present invention;

[0019] Figure 4 A schematic diagram of a search radar azimuth detection interface according to a preferred embodiment of the present invention;

[0020] Figure 5 A schematic diagram of a tracking radar pitch detection interface according to a preferred embodiment of the present invention;

[0021] Figure 6 Schematic diagram of the tracking radar azimuth detection interface of a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments and drawings.

[0023] like Figures 1-6 As shown, a tracker assembly test system includes an AC power interface 71, a search radar network signal interface 72, a search radar IO signal interface 73, a tracking radar IO signal interface 74, a tracking radar angle signal interface 75, a tracking radar motor and tester signal interface 76, a servo system power supply interface 77, a control indication combination 4, a DC power supply 5, a drive combination 6, a computer processor 2, and a switch 8; the computer processor 2 is respectively connected to the switch 8, the control indication combination 4, the DC power supply 5, the drive combination 6, the search radar IO signal interface 73, the tracking radar IO signal interface 74, and the tracking radar angle signal interface 75, and the DC power supply 5 is respectively connected to the control indication combination 4, the servo system The power supply interface 77 is connected, the control indication combination 4 is respectively connected to the AC interface 71 and the drive combination 6, the drive combination 6 is connected to the tracking radar motor and the test machine signal interface 76, and the switch 8 is connected to the search radar network signal interface 72; the computer processor 2 includes a search radar pitch detection module 21 for detecting the search radar pitch servo function performance, a search radar azimuth detection module 22 for detecting the search radar azimuth servo function performance, a tracking radar pitch detection module 23 for detecting the tracking radar pitch servo function performance, and a tracking radar azimuth detection module 24 for detecting the tracking radar azimuth servo function performance; the computer processor 2 is also respectively connected to the keyboard, mouse 3 and display 1.

[0024] The main interface display of the display 1 includes a search radar pitch detection interface 11 for displaying information on the performance of the search radar pitch servo function. The search radar pitch detection module 21 detects the performance of the search radar pitch servo function, and the display on the search radar pitch detection interface 11 includes a display area, a test area and a result area; the display area is used to display the communication connection signal, the current pitch angle, the erection signal, the withdrawal signal, the erection and withdrawal completion time, and the fault signal; the test area is used for button operations of communication connection, power on, power off, erection test, and withdrawal test; the result area is used to display test items and results, and button operations of saving and printing test data and results.

[0025] The main interface display on the display 1 includes a search radar azimuth detection interface 12 for displaying the performance information of the search radar azimuth servo function. The search radar azimuth detection module 22 detects the performance of the search radar azimuth servo function and displays it on the search radar azimuth detection interface 12, including a display area, a test area and a result area; the display area is used to display the locking signal, the release signal, the current angle of the azimuth, the current angular rate of the azimuth, the rate accuracy and smoothness, and the fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, and different gear rate tests; the result area is used to display test items and results, and button operations such as saving and printing test data and results.

[0026] The main interface display on the display 1 includes a tracking radar pitch detection interface 13 for displaying information on the performance of the tracking radar pitch servo function. The tracking radar pitch detection module 23 detects the performance of the tracking radar pitch servo function and displays it on the tracking radar pitch detection interface 13, including a display area, a test area and a result area; the display area is used to display a locking completion signal, a release completion signal, the current pitch angle, the pitch limit range, the upper limit signal, the lower limit signal, the current pitch angular rate, and a fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, upper limit test, lower limit test, angle positioning test, angular rate test, and swing transient performance test; and the result area is used for displaying test items and results, and for button operations such as saving and printing test data and results.

[0027] The main interface display on the display 1 includes a tracking radar azimuth detection interface 14 for displaying the performance information of the tracking radar azimuth servo function. The tracking radar azimuth detection module 24 detects the performance of the tracking radar azimuth servo function and displays it on the tracking radar azimuth detection interface 14, including a display area, a test area and a result area; the display area is used to display the locking completion signal, the release completion signal, the current azimuth angle, the current azimuth angular rate, and the fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, angle positioning test, angular rate test, and swing transient performance test; the result area is used to display test items and results, and button operations such as saving and printing test data and results.

[0028] The AC power interface 71, search radar network signal interface 72, search radar IO signal interface 73, tracking radar IO signal interface 74, tracking radar angle signal interface 75, tracking radar motor and test machine signal interface 76, and servo system power supply interface 77 are all installed on the integrated control cabinet 7.

[0029] The control indication assembly 4 , DC power supply 5 , drive assembly 6 , computer processor 2 , and switch 8 are all installed in an integrated control cabinet 7 .

[0030] In the present invention, the search radar pitch detection module 21 is used to realize the communication interface connection, power on and off, evacuation and erection functions, and to count the evacuation and erection completion time, and to display, save and print the test data.

[0031] The search radar azimuth detection module 22 is used to realize power on and off, zero position calibration, return to zero position, locking and releasing, functional testing of different angular velocities, and test data display, storage, and printing.

[0032] The tracking radar pitch detection module 23 is used to realize power on and off, zero position calibration, return to zero position, locking and releasing, angular position function test, angular rate function test, swing transient performance test, limit range test, and test data display, storage, and printing.

[0033] The tracking radar azimuth detection module 24 is used to realize zero position calibration, return to zero position, power on and off, locking and releasing, angular position function test, angular rate function test, swing transient performance test, and test data display, storage, and printing.

[0034] In the present invention, the AC power interface 71 is an AC 380V 50Hz interface. The integrated control cabinet 7 is used to connect to the external interface of the control cabinet of the tracker assembly. The search radar pitch detection module 21 detects search radar pitch servo function performance information and displays it on the search radar pitch detection interface 11. The search radar azimuth detection module 22 detects search radar azimuth servo function performance information and displays it on the search radar azimuth detection interface 12. The tracking radar pitch detection module 23 detects tracking radar pitch servo function performance information and displays it on the tracking radar pitch detection interface 13. The tracking radar azimuth detection module 24 detects tracking radar azimuth servo function performance information and displays it on the tracking radar azimuth detection interface 14. In actual use, different detection interfaces are operated on the display interface of the display 1 in combination with the keyboard and mouse 3 to enter the corresponding detection interface.

[0035] The search radar elevation detection interface 11 includes a display area, a test area, and a result area. The display area displays the communication connection signal, the current elevation angle, the setup completion signal, the withdrawal completion signal, the setup and withdrawal completion time, and the fault signal. The test area contains operation buttons such as communication connection, power on / off, setup test, and withdrawal test. The result area displays test items and results, and contains operation buttons such as saving and printing test data and results.

[0036] On the search radar pitch detection screen 11, click the communication connection button to establish data and control communication with the tracker assembly. Click the power button to power on the search radar pitch. Click the setup test button to perform a pitch setup test and calculate the setup completion time. Click the withdrawal test button to perform a pitch withdrawal test and calculate the withdrawal completion time. Click the power off button to power off the search radar pitch. All tests are completed, the test results are displayed, and the results can be saved and printed.

[0037] The search radar azimuth detection interface 12 includes a display area, a test area, and a result area. The display area displays the lock signal, release signal, current azimuth angle, current azimuth angular rate, rate accuracy and smoothness, and fault signals. The test area includes operation buttons such as power on and off, lock test, release test, zero calibration, return to zero, and different gear rate tests. The result area displays test items and results, and includes operation buttons such as saving and printing test data and results.

[0038] On the search radar azimuth detection interface 12, click the Power button to power on the search radar azimuth. Click the Release Test button to perform a release test. Click the Zero Calibration button to perform a zero calibration test. Rotate the Rate Test knob to perform rate tests at different gears and calculate rate accuracy and smoothness. Click the Return to Zero button to return the search radar azimuth to zero. Click the Lock Test button to perform a lock test. Click the Power Off button to power off the search radar azimuth. All tests are completed, the test results are displayed, and can be saved and printed.

[0039] The tracking radar pitch detection interface 13 includes a display area, a test area, and a result area. The display area displays the locking completion signal, the release completion signal, the current pitch angle, the pitch limit range, the upper limit signal, the lower limit signal, the current pitch angular rate, and the fault signal. The test area contains operation buttons such as power on and off, locking test, release test, zero calibration, return to zero, upper limit test, lower limit test, angle positioning test, angular rate test, and swing transient performance test. The result area displays test items and results, and contains operation buttons such as saving and printing test data and results.

[0040] On the tracking radar pitch detection interface 13, click the Power button to power on the tracking radar pitch. Click the Release Test button to perform a release test. Click the Zero Calibration button to perform a zero calibration test. Preset the target position. Click the Angle Positioning Test button to perform an angle positioning test. Preset the target rate. Click the Rate Rotation Test button to perform a rate rotation test to calculate rate accuracy and smoothness. Preset the amplitude and frequency. Click the Swing Transient Performance Test button to perform a sinusoidal swing test to calculate steady-state accuracy. Click the Upper Limit Test button to perform an upper limit test. Click the Lower Limit Test button to perform a lower limit test. Click the Return to Zero button to return the tracking radar pitch to zero. Click the Lock Test button to perform a lock test. Click the Power Off button to power off the tracking radar pitch. All tests are completed, the test results are displayed, and the results can be saved and printed.

[0041] The tracking radar azimuth detection interface 14 includes a display area, a test area, and a result area. The display area displays the locking completion signal, the release completion signal, the current azimuth angle, the current azimuth angular rate, and the fault signal. The test area contains operation buttons such as power on and off, locking test, release test, zero calibration, return to zero, angle positioning test, angular rate test, and swing transient performance test. The result area displays test items and results, and contains operation buttons such as saving and printing test data and results.

[0042] On the tracking radar azimuth detection interface 14, click the Power button to power on the tracking radar in pitch. Click the Release Test button to perform a release test. Click the Zero Calibration button to perform a zero calibration test. Preset the target position. Click the Angle Positioning Test button to perform an angle positioning test. Preset the target rate. Click the Rate Rotation Test button to perform a rate rotation test to calculate rate accuracy and smoothness. Preset the amplitude and frequency. Click the Swing Transient Performance Test button to perform a sinusoidal swing test to calculate steady-state accuracy. Click the Return to Zero button to return the tracking radar in pitch to zero. Click the Lock Test button to perform a lock test. Click the Power Off button to power off the tracking radar in pitch. All tests are completed, the test results are displayed, and the results can be saved and printed.

Claims

1. A tracker assembly test system, comprising an AC power interface (71), a search radar network signal interface (72), a search radar IO signal interface (73), a tracking radar IO signal interface (74), a tracking radar angle signal interface (75), a tracking radar motor and tester signal interface (76), a servo system power supply interface (77), a control indication assembly (4), a DC power supply (5), a drive assembly (6), a computer processor (2), and a switch (8); characterized in that: The computer processor (2) is respectively connected to the switch (8), the control indication assembly (4), the DC power supply (5), the drive assembly (6), the search radar IO signal interface (73), the tracking radar IO signal interface (74), and the tracking radar angle signal interface (75); the DC power supply (5) is respectively connected to the control indication assembly (4) and the servo system power supply interface (77); the control indication assembly (4) is respectively connected to the AC interface (71) and the drive assembly (6); the drive assembly (6) is connected to the tracking radar motor and the test machine signal interface (76); the switch (8) is connected to the search radar network signal interface (72); the computer processor (2) includes a search radar pitch detection module (21) for detecting the performance of the search radar pitch servo function, a search radar azimuth detection module (22) for detecting the performance of the search radar azimuth servo function, a tracking radar pitch detection module (23) for detecting the performance of the tracking radar pitch servo function, and a tracking radar azimuth detection module (24) for detecting the performance of the tracking radar azimuth servo function; the computer processor (2) is also respectively connected to the keyboard, mouse (3) and display (1); The main interface display of the display (1) includes a search radar pitch detection interface (11) for displaying the performance information of the pitch servo function of the search radar, a search radar azimuth detection interface (12) for displaying the performance information of the azimuth servo function of the search radar, a tracking radar pitch detection interface (13) for displaying the performance information of the pitch servo function of the tracking radar, and a tracking radar azimuth detection interface (14) for displaying the performance information of the azimuth servo function of the tracking radar.

2. A tracker assembly test system according to claim 1, characterized in that: The search radar pitch detection module (21) detects the search radar pitch servo function performance and displays it on the search radar pitch detection interface (11), including a display area, a test area and a result area; the display area is used to display the communication connection signal, the current pitch angle, the erection position signal, the withdrawal position signal, the erection and withdrawal completion time, and the fault signal; the test area is used for button operations of communication connection, power on, power off, erection test, and withdrawal test; the result area is used to display the test items and results, and the test data and results are saved and printed.

3. The tracker assembly test system according to claim 1, characterized in that: The search radar azimuth detection module (22) detects the search radar azimuth servo function performance and displays it on the search radar azimuth detection interface (12), including a display area, a test area and a result area; the display area is used to display the locking signal, the release signal, the current angle of the azimuth, the current angular rate of the azimuth, the rate accuracy and smoothness, and the fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, and different gear rate tests; the result area is used to display test items and results, and save and print test data and results.

4. The tracker assembly test system according to claim 1, characterized in that: The tracking radar pitch detection module (23) detects the performance of the tracking radar pitch servo function and displays it on the tracking radar pitch detection interface (13), including a display area, a test area and a result area; the display area is used to display a locking completion signal, a release completion signal, the current pitch angle, the pitch limit range, the upper limit signal, the lower limit signal, the current pitch angular rate, and a fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, upper limit test, lower limit test, angle positioning test, angular rate test, and swing transient performance test; the result area is used for button operations such as displaying test items and results, and saving and printing test data and results.

5. The tracker assembly test system according to claim 1, characterized in that: The tracking radar azimuth detection module (24) detects the performance of the tracking radar azimuth servo function and displays it on the tracking radar azimuth detection interface (14), including a display area, a test area and a result area; the display area is used to display a locking completion signal, a release completion signal, the current angle of the azimuth, the current angular velocity of the azimuth, and a fault signal; the test area is used for button operations such as power on, power off, locking test, release test, zero position calibration, return to zero position, angle positioning test, angular velocity test, and swing transient performance test; the result area is used for button operations such as displaying test items and results, and saving and printing test data and results.

6. The tracker assembly test system according to claim 1, characterized in that: The AC power interface (71), the search radar network signal interface (72), the search radar IO signal interface (73), the tracking radar IO signal interface (74), the tracking radar angle signal interface (75), the tracking radar motor and test machine signal interface (76), and the servo system power supply interface (77) are all installed on the integrated control cabinet (7).

7. The tracker assembly test system according to claim 1, characterized in that: The control indication assembly (4), DC power supply (5), drive assembly (6), computer processor (2), and switch (8) are all installed in an integrated control cabinet (7).

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