Auxiliary visual field system and loader-digger
A technology of backhoe loader and vision, applied in the direction of earth mover/shovel, construction, etc., can solve problems such as inconvenience of use, and achieve the effect of improving efficiency and safety, improving operation vision, and improving operation vision.
Pending Publication Date: 2020-03-17
XCMG CONSTR MACHINERY
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to overcome the disadvantages of inconvenient use in the prior art, and provide an auxiliary vision system and backhoe loader, which can improve the driver's operating vision inside the cab, and switch between different image screens according to the change of the working mode , improving the efficiency and safety of operations
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
[0024] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.
[0025] The invention discloses an excavation loader, especially a wheeled excavation loader, which includes a vehicle frame 17, a driver's cab 14 and an auxiliary vision system.
[0026] Such as figure 1 As shown, the auxiliary vision system includes a controller 2, cameras one, two, three, four 7, 8, 12, 13, monitors one, two, three 9, 10, 11 and a power supply device 1. The power supply device 1 supplies power to the entire system.
[0027] Camera one 7 is arranged on the cab 14 of the loading end 15 for obtaining images of loading operations, camera two 8 is arranged on the vehicle frame 17 of the digging end 16 for obtaining images of reversing operations, and cameras three and four 12 an...
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 discloses an auxiliary visual field system and a loader-digger. A camera I is installed on a cab at a loading end for capturing images of loading operation, and a camera II is mounted ona frame at a digging end for capturing images of reversing operation, and cameras III and VI are arranged on the cab at the digging end for acquiring images of digging operations; the cameras I and II are electrically connected to a monitor I, the camera III is electrically connected with a monitor II, and the camera VI is electrically connected with a monitor III; monitors I, II and III are arranged in the cab and also electrically connected to the controller, the monitor I is used for displaying the images acquired by cameras I and II; the camera III is used for displaying the images acquired by the camera III, and the camera VI is used for displaying the images acquired by the camera VI; a power supply device supplies power to the whole system. The system can improve the operating visual field of a driver inside the cab, and switch between different images according to the change of working modes, thereby improving the efficiency and safety of the operation.
Description
technical field [0001] The invention belongs to the technical field of construction machinery control, and in particular relates to a backhoe loader with an auxiliary vision system. Background technique [0002] At present, backhoe loaders are widely used in the field of construction machinery due to their multi-functionality and high mobility. , Hydraulic tongs and hydraulic picks and other multi-functional tools are mostly used in complex working conditions such as emergency engineering operations and accompanying support. The special vehicle structure design and complex application conditions of the backhoe loader cause the driver to have a relatively large blind spot when operating and driving in the cab, and cannot intuitively see the environment in the operating environment, which seriously affects the efficiency of the operation And security, there are certain security risks. [0003] Although most backhoe loaders are currently equipped with an auxiliary vision syst...
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): E02F9/26E02F9/16
CPCE02F9/26E02F9/16
Inventor 户硕鲁振高京玉
Owner XCMG CONSTR MACHINERY