Automatic replacing, cleaning and maintaining method and system for automatic transmission oil

Abstract

The invention discloses an automatic replacing, cleaning and maintaining method for automatic transmission oil. The method comprises the steps: acquiring vehicle information of a target vehicle by a digital control interaction device through an OBD code reader; extracting maintenance information of the target vehicle from a cloud platform database by the digital control interaction device according to the vehicle information; and generating an operation instruction according to the maintenance information and sending the operation instruction to the control panel by the digital control interaction device so as to control the control panel to drive the functional part to automatically replace, clean and maintain the automatic transmission oil according to the operation instruction. The invention further discloses an automatic transmission oil replacing, cleaning and maintaining method and system. According to the invention, the maintenance information can be automatically acquired in a networking manner, so that the automatic transmission oil of an automobile can be automatically replaced, cleaned and maintained, so that the automation degree is high, and the accuracy is high.

Description

technical field [0001] The invention relates to the technical field of vehicle maintenance, in particular to an automatic transmission oil replacement, cleaning and maintenance method and an automatic transmission oil automatic replacement, cleaning and maintenance device. Background technique [0002] Automobile automatic transmission fluid (ATF: Automatic Transmission Fluid) will deteriorate after a certain mileage (60,000 to 80,000 kilometers) and lose some or all of its original functions (such as lubrication, cooling, torque transmission, etc.), This affects the normal operation of the automatic transmission, resulting in problems such as shift lag and overheating of the transmission. [0003] In order not to affect the driving performance of the vehicle and prolong the service life of the automatic transmission, it is necessary to perform oil change maintenance on the automatic transmission. There are two main methods of oil change and maintenance: [0004] (1) Oil c...

AI Technical Summary

Problems solved by technology

[0006] (a) The process of replacing the automatic transmission oil cannot be precisely quantitatively controlled, such as the amount of old oil discharged, the amount of new oil injected into the automatic transmission, the temperature setting control of the transmission oil, etc.;

[0007] (b) The oil change process and results are manually judged, which is imprecise and error-prone, and is prone to problems of excessive oil injection or insufficient oil injection;

[0008] (c) The oil change cleaning machine equipment cannot provide the equipment operator with the automatic transmission information corresponding to the vehicle that needs to replace the automatic transmission, the automatic transmission oil number and other information

The operator needs to check and read the car maintenance manual, the process is slow and prone to negligence, and it is prone to problems such as wrong fueling;

[0009] (d) To replace the port of the cleaning equipment, a joint adapter is required to connect with the oil pipe joint on the cooling circulation system of the automatic transmission of the car. However, due to different vehicle models and automatic transmission models, the oil pipe joints are also various There is no standard, so many different types of connector adapters are required. The existing method is to find a matching connector adapter by checking the maintenance manual, which is a slow and time-consuming process;

[0010] (e) The oil change cleaning machine equipment does not have data storage and query functions for the overall oil change process, no networking function, and no cloud platform database

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