Debugging system for upper lock head mechanism of ship lift

Abstract

The invention discloses an upper lock head mechanism debugging system of a ship lift, which comprises an electric control system detection module used for carrying out comprehensive inspection and functional verification on an upper lock head mechanism control system before power-on, and the module forms preliminary judgment by systematically testing the voltage, on-off and working states of loops and electronic components in each electrical cabinet; all detection results and judgment conclusions are automatically summarized to generate a standardized Excel report; in the process, a time encoder embedded in the system adds a unique time identifier to each report so as to ensure the traceability of the record and the time sequence of the report. According to the debugging system for the upper lock head mechanism of the ship lift, the framework operation states of all parts such as an electric control system, a sensor and a driver of the upper lock head mechanism are judged through debugging of the upper lock head mechanism, so that timely discovery and timely processing are achieved, and good operation of the mechanism is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the ship lift device technical field, specifically relates to a ship lift upper lock head mechanism debugging system. BACKGROUND

[0002] Due to the system error and inherent error of transmission machinery of the upper lock head mechanism in the long-term operation of the ship lift, the speed given and position given curve of each virtual main driving point are corrected in position error to the actual position curve of the previous operation, so that the main electric drive system has the accurate dynamic position calibration function, to ensure that the reference in the system is consistent with the external fact reference. SUMMARY

[0003] The purpose of the present application is to provide a ship lift upper lock head mechanism debugging system, which is used to solve the above problems.

[0004] In order to achieve the above purpose, the present application provides the following technical scheme: a ship lift upper lock head mechanism debugging system, comprising:

[0005] The electric control system detection module is used for comprehensive pre-power-on inspection and functional verification of the lock head mechanism control system, the module tests the voltage, on-off and working state of each electric cabinet loop and electronic component through systematic testing, forms preliminary judgment, and automatically generates a standardized Excel report by summarizing all detection results and judgment conclusions; In this process, the time encoder embedded in the system will add a unique time identifier to each report to ensure the traceability of the record and the timing of the report;

[0006] The network communication detection module is used to verify the data link smoothness and signal transmission accuracy of the whole control system, the module issues simulated control instructions to the upper lock head mechanism, synchronously collects real-time picture information and feedback parameters of each position sensor in the response process, and performs comprehensive comparison and analysis, so as to judge the network communication state and signal quality, and report the final diagnosis result to the central processing unit;

[0007] The mechanism operation state monitoring module is responsible for dynamic performance testing of the core executive components of the upper lock head, the module is based on the single machine debugging mode, drives the transmission system of the working door and the emergency repair door of the upper lock head to execute the preset action, in this process, the running parameters of the key sensors such as encoder, load instrument and torque instrument are collected and recorded, the running health state of the mechanism is evaluated by comparing and analyzing the measured data with the rated parameters of the system, and the judgment state is reported.

[0008] Preferably, the electrical control system testing module specifically includes a power-on test unit, the execution process of which is as follows: First, the operator closes each circuit switch in the electrical control cabinet one by one according to the established procedures, and initially observes and confirms whether the power-on status of the components is normal; if any abnormality is found, a multimeter or other tools are used manually to conduct in-depth electrical troubleshooting to locate the fault point; after all faults are eliminated and the system status is normal, the test results are finally reported and recorded through a handheld mobile terminal.

[0009] Preferably, the electrical control system detection module further includes a PLC and remote I / O rack power-on inspection unit. The execution process of this unit is as follows: the PLC main rack and remote I / O rack are powered on manually in sequence; then, the PLC CPU module is switched to the running mode, and it is confirmed that no fault alarm indicator lights are lit on its panel; at the same time, the status indicator lights of each module on all remote I / O racks are checked to see if they are displayed normally. After all checks are correct, the power-on inspection results are reported and logged through a handheld device.

[0010] Preferably, the network communication detection module includes a remote I / O reading test unit. The core of this test is to verify the communication link between the local control station and the remote I / O station. During the test, the local control station at the upper gate attempts to read the configuration and status information of all modules on its subordinate remote I / O rack. If this information can be read stably and correctly, the network connection is determined to be successful and valid.

[0011] Preferably, the network communication testing module also includes a PLC module read / write channel testing unit, which is used to verify the correctness of the wiring and signal response capability of the digital input channel. During the test, by triggering the on-site position switches, pressure switches, external buttons and other signal transmitting devices, the status of the channel indicator lights of the corresponding digital input module of the PLC and the signal changes in the software are observed. If all trigger signals can be accurately mapped to the corresponding I / O address, it proves that the on-site wiring is correct.

[0012] Preferably, the PLC module read / write channel detection unit is further responsible for testing the analog input channel. The specific testing steps are as follows: Simulate continuous physical quantity signals such as opening degree, pressure, temperature, oil level, position, torque, and speed using a standard signal generator or by directly operating field sensors; with the control system online, check the numerical code values ​​read by the corresponding analog input channel, high-speed counting channel, and SSI channel in real time on the host computer or programming software; if the code value can change normally within its theoretical range, and the value read by the PLC is consistent with the actual physical value or standard electrical signal value of the simulated given signal, it can be determined that the analog input channel is correctly wired and the conversion function is normal.

[0013] Preferably, the mechanism operation status monitoring module includes a single-unit debugging unit for the upper gate working door transmission system. This unit executes precise opening and closing control commands to the upper gate working door through the local control station. During this process, it closely monitors the actual opening and closing status, travel position, and speed of the working door. At the same time, it synchronously collects and records the operating parameters output by the associated encoder, load instrument, and torque meter. Based on the comparison of these real-time data with the rated parameters, the system will make a comprehensive judgment on the current performance and status of the working door transmission system.

[0014] Preferably, the mechanism operation status monitoring module also includes a single-machine debugging unit for the upper gate emergency maintenance door transmission system. The execution logic of this unit is the same as that of the working door debugging unit, but its application object is the upper gate emergency maintenance door. By performing independent opening and closing control on the emergency maintenance door and simultaneously monitoring its actual action response and the operating parameters of the encoder, load instrument, and torque meter connected to it, the system can independently evaluate the performance and determine the status of the backup or maintenance transmission system.

[0015] In the above technical solution, the present invention provides a debugging system for the upper gate mechanism of a ship lift, which has the following beneficial effects: by debugging the upper gate mechanism, the system can determine the architecture and operation status of its electrical control system, sensors, drive and other components, thereby enabling timely detection and handling, and ensuring the good operation of the mechanism. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 A flowchart provided for an embodiment of the present invention Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] like Figure 1 As shown, a debugging system for the gate mechanism of a ship lift includes:

[0020] The electrical control system testing module is used to perform a comprehensive pre-power-on inspection and functional verification of the gate mechanism control system. This module systematically tests the voltage, continuity, and operating status of circuits and electronic components in each electrical cabinet to form a preliminary judgment and automatically summarizes all test results and judgment conclusions to generate a standardized Excel report. During this process, the system's embedded time encoder will add a unique time identifier to each report to ensure the traceability of records and the timeliness of reporting.

[0021] The network communication detection module aims to verify the smoothness of the data link and the accuracy of signal transmission of the entire control system. This module sends simulated control commands to the upper gate mechanism and simultaneously collects real-time screen information and feedback parameters from various position sensors during the response process. It then performs comprehensive comparison and analysis to make a judgment on the network communication status and signal quality, and reports the final diagnostic results to the central processing unit.

[0022] The mechanism operation status monitoring module is responsible for dynamic performance testing of the core actuators of the upper gate. Based on the single-machine debugging mode, this module drives the transmission system of the upper gate working door and the emergency maintenance door to perform preset actions. During this process, it comprehensively collects and records the operating parameters of key sensors such as encoders, load instruments, and torque meters. By comparing and analyzing the measured data with the system's preset rated parameters, it assesses the operational health status of the mechanism and reports its judgment status.

[0023] Specifically, in this embodiment, the electrical control system detection module includes a power-on test unit. The execution process of this unit is as follows: First, the operator closes each circuit switch in the electrical control cabinet one by one according to the established procedures, and initially observes and confirms whether the power-on status of the components is normal. If any abnormality is found, a multimeter or other tools are used manually to conduct in-depth electrical troubleshooting to locate the fault point. After all faults are eliminated and the system status is normal, the test results are finally reported and recorded through a handheld mobile terminal.

[0024] Furthermore, the electrical control system testing module also includes a PLC and remote I / O rack power-on inspection unit. The execution process of this unit is as follows: the PLC main rack and remote I / O rack are powered on manually in sequence; then, the PLC CPU module is switched to the running mode, and it is confirmed that no fault alarm indicator lights are lit on its panel; at the same time, the status indicator lights of each module on all remote I / O racks are checked to see if they are displayed normally. After all checks are correct, the power-on inspection results are reported and logged through a handheld device.

[0025] Furthermore, in the embodiments provided by the invention, the network communication detection module includes a remote I / O reading test unit. The core of this test is to verify the communication link between the local control station and the remote I / O station. During the test, the local control station at the upper gate attempts to read the configuration and status information of all modules on its subordinate remote I / O rack. If this information can be read stably and correctly, the network connection is determined to be successful and valid.

[0026] Furthermore, in the embodiments provided by the invention, the network communication detection module includes a PLC module read / write channel detection unit, which is used to verify the correctness of the wiring and signal response capability of the digital input channel. During the test, by triggering the on-site position switches, pressure switches, external buttons and other signal transmitting devices, the status of the channel indicator lights of the digital input module corresponding to the PLC and the signal changes in the software are observed. If all trigger signals can be accurately mapped to the corresponding I / O address, it proves that the on-site wiring is correct.

[0027] As a further embodiment of the present invention, the PLC module read / write channel detection unit is further responsible for testing the analog input channel. The specific testing steps are as follows: Simulate continuous physical quantity signals such as opening degree, pressure, temperature, oil level, position, torque, and speed using a standard signal generator or by directly operating field sensors; In the online state of the control system, check the numerical code values ​​read by the corresponding analog input channel, high-speed counting channel, and SSI channel in real time on the host computer or programming software; If the code value can change normally within its theoretical range, and the value read by the PLC is consistent with the actual physical value or standard electrical signal value of the simulated given signal, it can be determined that the analog input channel is correctly wired and the conversion function is normal.

[0028] Secondly, the mechanism operation status monitoring module includes a single-unit debugging unit for the upper gate working door transmission system. This unit executes precise opening and closing control commands to the upper gate working door through the local control station. During this process, it closely monitors the actual opening and closing status, stroke position, and speed of the working door. At the same time, it synchronously collects and records the operating parameters output by the associated encoder, load instrument, and torque meter. Based on the comparison of these real-time data with the rated parameters, the system will make a comprehensive judgment on the current performance and status of the working door transmission system.

[0029] Furthermore, the mechanism operation status monitoring module also includes a single-machine debugging unit for the upper gate emergency maintenance door transmission system. The execution logic of this unit is the same as that of the working door debugging unit, but its application object is the upper gate emergency maintenance door. By performing independent opening and closing control on the emergency maintenance door and simultaneously monitoring its actual action response and the operating parameters of the encoder, load instrument, and torque meter connected to it, the system can independently evaluate the performance and determine the status of the backup or maintenance transmission system.

[0030] The solution involves debugging the upper gate mechanism to determine the architecture and operating status of its electrical control system, sensors, drives, and other components, thereby enabling timely detection and handling to ensure the smooth operation of the mechanism.

[0031] Those skilled in the art will understand that embodiments of the present invention can be provided as methods, systems, or computer program products. Therefore, the present invention can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention can take the form of a computer program product embodied on one or more computer-usable storage media containing computer-usable program code.

[0032] This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus, and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0033] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0034] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0035] Specific embodiments have been used to illustrate the principles and implementation methods of this invention. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this invention. Therefore, the content of this specification should not be construed as a limitation of this invention.

[0036] The embodiments of this application also provide a specific implementation of an electronic device capable of implementing all the steps in the methods described above, wherein the electronic device specifically includes the following:

[0037] Processor, memory, communications interface, and bus;

[0038] The processor, memory, and communication interface communicate with each other through the bus.

[0039] The processor is used to invoke a computer program in the memory, and when the processor executes the computer program, it implements all the steps in the method described in the above embodiments.

[0040] Embodiments of this application also provide a computer-readable storage medium capable of implementing all the steps of the methods in the above embodiments, wherein the computer-readable storage medium stores a computer program that, when executed by a processor, implements all the steps of the methods in the above embodiments.

[0041] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on its differences from other embodiments. In particular, for hardware + program embodiments, since they are basically similar to method embodiments, the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments. Although the embodiments in this specification provide the method operation steps as shown in the embodiments or flowcharts, more or fewer operation steps may be included based on conventional or non-inventive means. The order of steps listed in the embodiments is merely one possible execution order among many steps and does not represent the only execution order. In actual device or terminal product execution, the methods can be executed sequentially or in parallel according to the embodiments or accompanying drawings. The terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, product, or device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, product, or device. Without further limitations, the presence of other identical or equivalent elements in the process, method, product, or device that includes said elements is not excluded. For ease of description, the above devices are described in functionally divided into various modules. Of course, in implementing the embodiments of this specification, the functions of each module can be implemented in one or more software and / or hardware, or the module that implements the same function can be implemented by a combination of multiple sub-modules or sub-units, etc. The device embodiments described above are merely illustrative. For example, the division of units is only a logical functional division, and there may be other division methods in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces, indirect coupling or communication connection of devices or units, and may be electrical, mechanical, or other forms. This invention is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus, and computer program products according to embodiments of the invention. It should be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing device to produce a machine, such that the instructions, which are executable by the processor of the computer or other programmable data processing device, produce instructions for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0042] Those skilled in the art will understand that the embodiments of this specification can be provided as methods, systems, or computer program products. Therefore, the embodiments of this specification can take the form of entirely hardware embodiments, entirely software embodiments, or embodiments combining software and hardware aspects. Furthermore, the embodiments of this specification can take the form of computer program products implemented on one or more computer-usable storage media containing computer-usable program code. The various embodiments in this specification are described in a progressive manner, with reference to each other for similar or identical parts. Each embodiment focuses on describing the differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, and relevant parts can be referred to in the description of the method embodiments. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example that are included in at least one embodiment or example of the embodiments of this specification.

[0043] In this specification, the illustrative expressions of the terms used do not necessarily refer to the same embodiments or examples. Furthermore, those skilled in the art can combine and integrate different embodiments or examples described in this specification, as well as features of different embodiments or examples, without contradiction. The above descriptions are merely embodiments of this specification and are not intended to limit the embodiments of this specification. Various modifications and variations can be made to the embodiments of this specification by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the embodiments of this specification should be included within the scope of the claims of the embodiments of this specification.

Claims

1. A debugging system for the upper gate mechanism of a ship lift, characterized in that, include: The electrical control system testing module is used to perform a comprehensive pre-power-on inspection and functional verification of the upper gate mechanism control system. This module systematically tests the voltage, continuity, and operating status of circuits and electronic components in each electrical cabinet to form a preliminary judgment and automatically summarizes all test results and judgment conclusions to generate a standardized Excel report. During this process, the system's embedded time encoder will attach a unique time identifier to each report to ensure the traceability of records and the timeliness of reporting. The network communication detection module aims to verify the smoothness of the data link and the accuracy of signal transmission of the entire control system. This module sends simulated control commands to the upper gate mechanism and simultaneously collects real-time screen information and feedback parameters from various position sensors during the response process. It then performs comprehensive comparison and analysis to make a judgment on the network communication status and signal quality, and reports the final diagnostic results to the central processing unit. The mechanism operation status monitoring module is responsible for dynamic performance testing of the core actuators of the upper gate. Based on the single-machine debugging mode, this module drives the transmission system of the upper gate working door and the emergency maintenance door to perform preset actions. During this process, it comprehensively collects and records the operating parameters of key sensors such as encoders, load instruments, and torque meters. By comparing and analyzing the measured data with the system's preset rated parameters, it assesses the operational health status of the mechanism and reports its judgment status.

2. The debugging system for the upper gate mechanism of a ship lift according to claim 1, characterized in that, The electrical control system testing module specifically includes a power-on test unit. The execution process of this unit is as follows: First, the operator closes each circuit switch in the electrical control cabinet one by one according to the established procedures, and initially observes and confirms whether the power-on status of the components is normal. If any abnormality is found, a thorough electrical inspection is required using tools such as a multimeter to locate the fault point. After all faults are eliminated and the system status is normal, the test results are finally reported and recorded through a handheld mobile terminal.

3. The debugging system for the upper gate mechanism of a ship lift according to claim 1, characterized in that, The electrical control system detection module also includes a PLC and remote I / O rack power-on inspection unit. The execution process of this unit is as follows: the PLC main rack and remote I / O rack are powered on manually in sequence; then, the PLC CPU module is switched to the running mode, and it is confirmed that no fault alarm indicator lights are lit on its panel; at the same time, the status indicator lights of each module on all remote I / O racks are checked to see if they are displayed normally. After all checks are correct, the power-on inspection results are reported and logged through a handheld device.

4. The debugging system for the upper gate mechanism of a ship lift according to claim 1, characterized in that, The network communication detection module includes a remote I / O reading test unit. The core of this test is to verify the communication link between the local control station and the remote I / O station. During the test, the local control station at the upper gate attempts to read the configuration and status information of all modules on its subordinate remote I / O rack. If this information can be read stably and correctly, then the network connection is considered successful and valid.

5. The debugging system for the upper gate mechanism of a ship lift according to claim 4, characterized in that, The network communication testing module also includes a PLC module read / write channel testing unit, which is used to verify the correctness of the wiring and signal response capability of the digital input channel. During the test, by triggering the on-site position switches, pressure switches, external buttons and other signal transmitting devices, the status of the channel indicator lights of the corresponding digital input module of the PLC and the signal changes in the software are observed. If all trigger signals can be accurately mapped to the corresponding I / O address, it proves that the on-site wiring is correct.

6. The debugging system for the upper gate mechanism of a ship lift according to claim 5, characterized in that, The PLC module read / write channel detection unit is further responsible for testing the analog input channel. The specific testing steps are as follows: Simulate continuous physical quantity signals such as opening degree, pressure, temperature, oil level, position, torque, and speed by using a standard signal generator or directly operating the field sensors; with the control system online, check the numerical code values ​​read by the corresponding analog input channel, high-speed counting channel, and SSI channel in real time on the host computer or programming software; if the code value can change normally within its theoretical range, and the value read by the PLC is consistent with the actual physical value or standard electrical signal value of the simulated given signal, it can be determined that the analog input channel is correctly wired and the conversion function is normal.

7. The debugging system for the upper gate mechanism of a ship lift according to claim 1, characterized in that, The mechanism operation status monitoring module includes a single-unit debugging unit for the upper gate working door transmission system. This unit executes precise opening and closing control commands to the upper gate working door through the local control station. During this process, it closely monitors the actual opening and closing status, travel position, and speed of the working door. At the same time, it synchronously collects and records the operating parameters output by the associated encoder, load instrument, and torque meter. Based on the comparison of these real-time data with the rated parameters, the system will make a comprehensive judgment on the current performance and status of the working door transmission system.

8. The debugging system for the upper gate mechanism of a ship lift according to claim 7, characterized in that, The mechanism operation status monitoring module also includes a single-machine debugging unit for the upper gate emergency maintenance door transmission system. The execution logic of this unit is the same as that of the working door debugging unit, but its application object is the upper gate emergency maintenance door. By performing independent opening and closing control on the emergency maintenance door and simultaneously monitoring its actual action response and the operating parameters of the encoder, load instrument, and torque meter connected to it, the module can independently evaluate the performance and determine the status of the backup or maintenance transmission system.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the steps of the debugging system for the upper gate mechanism of the ship lift as described in any one of claims 1 to 8.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When executed by a processor, the computer program implements the steps of the debugging system for the lock mechanism of the ship lift as described in any one of claims 1 to 8.

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