Automatic hub size identification method
A technology of automatic identification and wheel hub, applied in the direction of measuring devices, instruments, etc., can solve the problems of increasing the operating cost of maintenance units, not being able to automatically identify the size of the wheel hub, and increasing the cost of the car owner
Active Publication Date: 2020-06-30
深圳市全昇科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the development of automobile technology, due to the difference in the range of use and comfort of the car, tires and wheels of different sizes have different wheel radii and wheel widths. Even the same type of car needs to be equipped with different Wheels of different sizes, after the same vehicle is replaced with wheels of different sizes, it is necessary to manually modify the configuration information of the vehicle so that the vehicle can work normally during use. Since the vehicle cannot automatically identify the size of the wheels after changing the wheels, it is necessary to modify the vehicle configuration information. When changing the size of the wheel hub, professional technical workers are required to use special modification tools to operate the vehicle, which will increase the operating cost of the maintenance unit and the cost of the car owner
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0021] Such as figure 1 As shown, a method for automatic identification of wheel hub size includes the following steps: step 1, setting a sensing device, and fixing the sensing device with acceleration measurement function and wireless signal transmission function on the wheel hub surface; step 2, recording measurement, recording The measurement time and acceleration measurement value of the sensing device; Step 3, obtain the rotation frequency of the hub, and obtain the change period of the acceleration value through the measurement time and acceleration measurement value measured by the sensing device, and then obtain the rotation frequency of the hub; Step 4, obtain the rotation frequency of the hub Size, according to the acceleration measurement value and the hub rotation frequency to obtain the radius of the hub installed by the sensing...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of automobile detection, and concretely relates to an automatic hub size identification method. The automatic hub size identification method comprises thefollowing steps: 1, arranging a sensing device; 2, recording and measuring; 3, obtaining the rotation frequency of a hub; 4, obtaining the size of the hub; and 5, feeding back a result. By means of the design, the provided automatic hub size identification method has the following advantages: the measurement mode and the calculation mode are simple, the cost is low, after hubs of different sizes of a vehicle are replaced, an operator does not need to change hub size information through equipment, and the cost for purchasing related equipment is saved for a maintenance factory; and after the wheel hub is replaced, the size of a new wheel hub can be automatically identified through the sensing device after the wheel hub is driven for a period of time, a series of complex operations are omitted, and setting errors caused by wrong understanding of operators on the size of the wheel hub are avoided.
Description
technical field [0001] The invention relates to the technical field of automobile inspection, in particular to an automatic identification method of wheel hub size. Background technique [0002] With the development of automobile technology, due to the difference in the range of use and comfort of the car, tires and wheels of different sizes have different wheel radii and wheel widths. Even the same type of car needs to be equipped with different Wheels of different sizes, after the same vehicle is replaced with wheels of different sizes, it is necessary to manually modify the configuration information of the vehicle so that the vehicle can work normally during use. Since the vehicle cannot automatically identify the size of the wheels after changing the wheels, it is necessary to modify the vehicle configuration information. When changing the size of the wheel hub, professional technical workers are required to use special modification tools to operate the vehicle, which wi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01B21/12
CPCG01B21/12
Inventor 陈俊秀
Owner 深圳市全昇科技有限公司