A configuration system and method for gear speed of excavator

Abstract

The present invention discloses a configuration system and method for gear speed of an excavator. The configuration system includes: an excavator main controller, a control panel, an engine, and a terminal. The excavator main controller is used to preset thresholds for each working gear speed, receive and parse modification instructions, obtain the set working gear speed modification value, judge the working gear speed modification value based on the gear speed threshold, determine and output the working gear speed modification value, and send the working gear speed modification value to the control panel, engine, and terminal. The control panel sends the modification instruction to the excavator main controller through human-computer interaction. The engine receives and adjusts the speed according to the working gear speed modification value. The terminal receives and forwards the working gear speed modification value and uploads the working gear speed modification value to a data platform. The present invention meets the diverse market needs with a single program, avoids rewriting, flashing, and debugging programs, and facilitates later maintenance and management of the program.

Description

Technical Field

[0001] The present invention belongs to the field of engineering machinery, and in particular relates to a configuration system and method for gear speed of an excavator. Background Art

[0002] Currently, due to the continuous acceleration of domestic infrastructure construction, the market demand for excavators is also increasing. This makes the use of excavators increasingly complex. It is difficult for a single product to simultaneously meet the different needs of multiple working environments. Different needs are first reflected in the working conditions on site. The materials involved are diverse, such as soil, coal, rock, etc. Under the same working conditions, customers may choose different bucket sizes for the same product, which will also lead to differences in workload and operating efficiency. In order to make the products more competitive, manufacturers must develop different solutions to meet the diverse needs of different customers.

[0003] In order to meet the needs of different customers, manufacturers need to customize different control programs for customers. The differences in control programs are mainly reflected in the operating speed. For example, if the customer does not care about fuel consumption but only cares about loading speed, then a program with high speed and high efficiency is suitable. Or if the customer is more concerned about the energy efficiency ratio of the machine than the operating efficiency, then a program with lower speed is more suitable.

[0004] However, customized programs are limited and the limited programs can only be applied to a few relatively common typical working conditions, so the existing customized programs cannot perfectly and widely meet market demand; if new requirements arise under new working conditions, the program needs to be rewritten and flashed and debugged on site, and the subsequent tedious program upgrades of the machine body are required, which is tedious and requires upgrading and modifying multiple program versions, wasting manpower.

[0005] In addition, the existing control system has too many driver versions designed, which is inconvenient to manage and can easily lead to incorrect program flashing during operation, causing confusion. Summary of the Invention

[0006] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a configuration system and method for the gear speed of an excavator. Through the present invention, there is no need to customize the control program according to different working conditions. The gear speed configuration system judges the working gear speed modification value input by the operator, and automatically executes the speed modification requirements that match the excavator performance and meet customer needs through judgment, so as to meet the diversified needs of the market with a single program. At the same time, the working gear speed modification value is stored and automatically updated, avoiding rewriting, flashing, and debugging the program, reducing the number of program upgrades, and facilitating the later maintenance and management of the program.

[0007] Technical solution: In the first aspect, the present invention provides a configuration system for gear speed of an excavator, comprising:

[0008] Excavator main controller, control panel, engine, terminal;

[0009] The excavator main controller is used to preset the speed threshold of each working gear, receive and analyze the modification instruction, obtain the set working gear speed modification value, judge the working gear speed modification value according to the gear speed threshold, determine the working gear speed modification value, and send the working gear speed modification value to the control panel, engine, and terminal;

[0010] The control panel is provided with instruments and a number of modification command input devices, which send modification commands to the excavator main controller through human-computer interaction;

[0011] The engine receives a working gear speed modification value and adjusts the speed according to the working gear speed modification value;

[0012] The terminal receives the working gear speed modification value and is used to forward the working gear speed modification value.

[0013] In a further embodiment, the terminal interacts with the data platform via the Internet of Things to upload the working gear speed modification value to the data platform.

[0014] In a second aspect, the present invention provides a method for configuring the gear speed of an excavator, which includes:

[0015] Receive a modification instruction, and parse the received modification instruction to obtain a set working gear speed modification value;

[0016] Comparing the set working gear speed modification value with a preset gear speed threshold to determine the working gear speed modification value, and storing and outputting the determined working gear speed modification value;

[0017] The stored working gear speed modification value is sent to the engine, control panel, and terminal; the transmitter is used to match the output corresponding power according to the working gear speed modification value, the control panel is used for instrument display, and the terminal is used to upload the working gear speed modification value to the data platform.

[0018] In a further embodiment, the method of comparing the set working gear speed modification value with a preset gear speed threshold to determine the working gear speed modification value includes:

[0019] Determine whether the set working gear speed modification value is within a pre-stored gear speed threshold range, and if so, store the set working gear speed modification value and output the stored working gear speed modification value;

[0020] If it is not within the threshold range, an out-of-range message reminder will be output and the modification instruction will be received again.

[0021] In a further embodiment, the terminal is used to upload the working gear speed modification value to the data platform and further includes: the data platform performs statistics on the uploaded working gear speed modification value and analyzes the statistical results for remote monitoring of vehicle parameters.

[0022] In a further embodiment, storing and outputting the determined working gear speed modification value further includes direct reading by the main controller of the excavator when starting the next cycle.

[0023] In a third aspect, the present invention provides a processing device, including a memory and a processor, wherein the memory stores a computer program, which is executed by the processor to implement the above-mentioned method for configuring the gear speed of the excavator.

[0024] In a fourth aspect, the present invention provides a readable storage medium having a computer program stored thereon, which implements the steps of the above method when executed by a processor.

[0025] Beneficial effects: Compared with the prior art, the present invention has the following advantages:

[0026] (1) There is no need to customize the control program according to different working conditions. The gear speed configuration system judges the working gear speed modification value input by the operator, and automatically executes the speed modification requirements that match the excavator performance and meet customer needs through judgment, so as to meet the diversified needs of the market with a single program. At the same time, the working gear speed modification value is stored and automatically updated, avoiding rewriting, flashing, and debugging the program, reducing the number of program upgrades, and facilitating the later maintenance and management of the program;

[0027] (2) Through the interaction between the terminal and the data platform, the data platform collects statistics and analyzes the uploaded working gear speed modification values ​​to achieve remote monitoring of the excavator vehicle parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an electrical structure diagram of the gear speed configuration system of the present invention;

[0029] Figure 2 This is a flow chart of the program for speed modification and monitoring of the present invention. DETAILED DESCRIPTION

[0030] In order to more fully understand the technical content of the present invention, the technical solution of the present invention is further introduced and illustrated in conjunction with specific embodiments below, but is not limited thereto.

[0031] Example 1:

[0032] like Figure 1 FIG further illustrates a configuration system for gear speed of an excavator in this embodiment, including:

[0033] Excavator main controller, control panel, engine, terminal;

[0034] The excavator main controller is used to preset the speed threshold of each working gear, receive and parse the modification instruction, obtain the set working gear speed modification value, judge the working gear speed modification value according to the gear speed threshold, determine the working gear speed modification value, and send the working gear speed modification value to the control panel, engine, and terminal;

[0035] The control panel is equipped with instruments and several modification command input devices, which send modification commands to the excavator main controller through human-computer interaction;

[0036] The engine receives the working gear speed modification value and adjusts the speed according to the working gear speed modification value;

[0037] The terminal receives the working gear speed modification value and is used to forward the working gear speed modification value; through the system of this embodiment, there is no need to customize the gear modification program for controlling each actuator of the excavator according to different working conditions, so that a single program can meet the diversified needs of the market.

[0038] Optionally, the terminal interacts with the data platform via the Internet of Things to upload the modified value of the working gear speed to the data platform.

[0039] Example 2:

[0040] like Figure 2 The figure further illustrates a method for configuring the gear speed of an excavator in this embodiment, which includes:

[0041] Receive a modification instruction, and parse the received modification instruction to obtain a set working gear speed modification value;

[0042] Comparing the set working gear speed modification value with a preset gear speed threshold, selecting to store the set working gear speed modification value and outputting the stored working gear speed modification value;

[0043] The stored working gear speed modification value is transmitted to the engine, control panel, and terminal; the transmitter is used to match the output power according to the working gear speed modification value, the control panel is used for instrument display, and the terminal is used to upload the working gear speed modification value to the data platform. The method of this embodiment uses the gear speed configuration system to determine the working gear speed modification value entered by the operator. Based on this determination, it automatically outputs and executes the speed modification request that matches the excavator performance and meets customer needs. The working gear speed modification value is also stored and automatically updated, eliminating the need for rewriting, flashing, and debugging the program, reducing the number of program upgrades, and facilitating subsequent maintenance and management of the program.

[0044] Optionally, comparing the set working gear speed modification value with a preset gear speed threshold, and selecting to store the set working gear speed modification value includes:

[0045] Determine whether the set working gear speed modification value is within a pre-stored gear speed threshold range, and if so, store the set working gear speed modification value and output the stored working gear speed modification value;

[0046] If it is not within the threshold range, an out-of-range message reminder will be output and the modification instruction will be received again.

[0047] Optionally, the data platform also includes: the data platform collects statistics on the uploaded working gear speed modification values, and analyzes the statistical results for remote monitoring of vehicle parameters.

[0048] Optionally, storing and outputting the determined working gear speed modification value also includes direct reading by the excavator main controller when starting the next cycle.

[0049] Example 3:

[0050] This embodiment provides a processing device, including a memory and a processor. The memory stores a computer program, which is executed by the processor to implement the following method for configuring the gear speed of an excavator:

[0051] Receive a modification instruction, and parse the received modification instruction to obtain a set working gear speed modification value;

[0052] Comparing the set working gear speed modification value with a preset gear speed threshold, selecting to store the set working gear speed modification value and outputting the stored working gear speed modification value;

[0053] The stored working gear speed modification value is sent to the engine, control panel, and terminal; the transmitter is used to match the output corresponding power according to the working gear speed modification value, the control panel is used for instrument display, and the terminal is used to upload the working gear speed modification value to the data platform.

[0054] Example 4:

[0055] This embodiment further describes a readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the following method:

[0056] Receive a modification instruction, and parse the received modification instruction to obtain a set working gear speed modification value;

[0057] Comparing the set working gear speed modification value with a preset gear speed threshold, selecting to store the set working gear speed modification value and outputting the stored working gear speed modification value;

[0058] The stored working gear speed modification value is sent to the engine, control panel, and terminal; the transmitter is used to match the output corresponding power according to the working gear speed modification value, the control panel is used for instrument display, and the terminal is used to upload the working gear speed modification value to the data platform.

[0059] To sum up, the present invention does not need to customize the control program according to different working conditions. The gear speed configuration system judges the working gear speed modification value input by the operator, and automatically executes the speed modification requirements that match the excavator performance and meet customer needs through judgment, so as to achieve the goal of meeting the diversified needs of the market with a single program. At the same time, the working gear speed modification value is stored and automatically updated, avoiding rewriting, flashing, and debugging the program, reducing the number of program upgrades, and facilitating the later maintenance and management of the program; through the interaction between the terminal and the data platform, the data platform counts and analyzes the uploaded working gear speed modification values ​​to realize remote monitoring of the excavator vehicle parameters.

[0060] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware. Furthermore, the present application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0061] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0062] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0063] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0064] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for configuring gear speed of an excavator, characterized in that: Based on a configuration system suitable for excavator gear speed, including: Excavator main controller, control panel, engine, terminal; The excavator main controller is used to preset the speed threshold of each working gear, receive and analyze the modification instruction, obtain the set working gear speed modification value, judge the working gear speed modification value according to the gear speed threshold, determine the working gear speed modification value, and send the working gear speed modification value to the control panel, engine, and terminal; The control panel is provided with instruments and a number of modification command input devices, which send modification commands to the excavator main controller through human-computer interaction; The engine receives a working gear speed modification value and adjusts the speed according to the working gear speed modification value; The terminal receives the working gear speed modification value and is used to forward the working gear speed modification value; the method includes: Receive a modification instruction, and parse the received modification instruction to obtain a set working gear speed modification value; Compare the set working gear speed modification value with the preset gear speed threshold to determine the working gear speed modification value, store and output the determined working gear speed modification value, and automatically update the working gear speed modification value to avoid rewriting, flashing, and debugging the program, reduce the number of program upgrades, and facilitate later maintenance and management of the program; The stored working gear speed modification value is sent to the engine, control panel, and terminal; the transmitter is used to match the output corresponding power according to the working gear speed modification value, the control panel is used for instrument display, and the terminal is used to upload the working gear speed modification value to the data platform.

2. The method for configuring the gear speed of an excavator according to claim 1, characterized in that: The terminal interacts with the data platform via the Internet of Things and is used to upload the modified value of the working gear speed to the data platform.

3. The method for configuring the gear speed of an excavator according to claim 1, characterized in that: The method of comparing the set working gear speed modification value with the preset gear speed threshold to determine the working gear speed modification value includes: Determine whether the set working gear speed modification value is within a pre-stored gear speed threshold range, and if so, store the set working gear speed modification value and output the stored working gear speed modification value; If it is not within the threshold range, an out-of-range message reminder will be output and the modification instruction will be received again.

4. The method for configuring gear speed of an excavator according to claim 1, characterized in that: The terminal is used to upload the working gear speed modification value to the data platform and also includes: the data platform counts the uploaded working gear speed modification value, analyzes the statistical results, and remotely monitors vehicle parameters based on the analysis results.

5. The method for configuring gear speed of an excavator according to claim 1, characterized in that: Storing and outputting the determined working gear speed modification value also includes direct reading by the excavator main controller when starting the next cycle.

6. A processing device comprising a memory and a processor, characterized in that: The memory stores a computer program, which is executed by the processor to implement the method for configuring the gear speed of the excavator according to any one of claims 1 to 5.

7. A readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the method according to any one of claims 1 to 5 are implemented.

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