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Follow-up walking control method and walking device

A walking control and walking device technology, which is used in the control, transportation and packaging, load hanging components and other directions of finding targets, and can solve the complex motion model of relative motion control and absolute motion control methods, and the control accuracy depends on people and work efficiency. Low and other problems, to achieve the effect of simplifying control difficulty, preventing equipment damage, and improving work efficiency

Active Publication Date: 2020-09-29
ZHEJIANG SANY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the tonnage of crawler cranes continues to increase, independent modular design is already a development direction. However, the increase in independent modules leads to a complex motion model for relative motion control and absolute motion control between modules.
[0003] At present, most crawler crane manufacturers use independent modules to operate sequentially, which leads to low work efficiency and control accuracy depends entirely on human judgment. Frequent personnel changes lead to accidents.

Method used

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  • Follow-up walking control method and walking device
  • Follow-up walking control method and walking device
  • Follow-up walking control method and walking device

Examples

Experimental program
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no. 1 example

[0058] see figure 1 , this embodiment provides a follow-up walking control method, which can improve work efficiency, reduce the professional skills of the staff and the danger caused by the coordinated operation of multiple personnel.

[0059] It should be noted that the following walking control method is used to realize the walking of the second module 200 following the first module 100, that is, to realize the walking of the second module 200 following the first module 100, which simplifies the connection between the first module 100 and the second module 200. It can control the difficulty of walking in between, and prevent equipment damage and other losses caused by operator's misoperation. Wherein, the first module 100 is an active module, which is used to receive a walking instruction issued by an operator and walk. The second module 200 acts as a following module, so that the second module 200 can complete the walking of the second module 200 following the first modul...

no. 2 example

[0094] Please refer to Image 6 and Figure 7 , This embodiment provides a walking device (not shown), which can improve work efficiency, reduce the professional skills of the staff and the danger caused by the collaborative operation of multiple personnel.

[0095] The walking device includes a first module 100 , a second module 200 and a detection control system 300 . Wherein, the first module 100 is used for receiving a walking instruction issued by an operator and walking. Both the first module 100 and the second module 200 are connected to the detection control system 300, the detection control system 300 is used to detect the actual walking trajectory of the first module 100 and generate the first walking data, and the detection control system 300 can be based on the first walking data Generate second walking data, wherein the second walking data represents the simulated walking trajectory of the second module 200 . That is, the detection control system 300 can contro...

no. 3 example

[0106] see Figure 8 , this embodiment provides a follow-up walking control method, which is an actual control method in which the follow-up walking control method provided in the first embodiment is applied to the walking device in the second embodiment.

[0107] Wherein, the following walking control method includes:

[0108] S201. Detect the actual walking trajectory of the first module 100 through the detection and control system 300, and obtain first walking data.

[0109] like Figure 9 , wherein, step S201 also includes:

[0110] S2011. Detect the actual walking distance of the first module 100 by the first distance detecting device 311, and generate a first distance value. Moreover, the first distance detecting device 311 can send the first distance value to the first processing system 313 .

[0111] S2012, using the first angle detection device 312 to detect the actual walking direction of the first module 100, and generate a first direction value. Moreover, the ...

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Abstract

The invention discloses a following walking control method and a walking device, and relates to the technical field of crane walking control. A follow-up walking control method, comprising: detecting the actual walking trajectory of a first module, and obtaining first walking data. The second walking data is generated according to the first walking data, wherein the second walking data represents a simulated walking track of the second module. The walking of the second module is controlled according to the second walking data. A walking device, comprising a first module for receiving walking instructions and walking, a second module and a detection control system, the detection control system is used to be respectively connected to the first module and the second module and used to detect and generate the first walking data, and generating second walking data according to the first walking data and controlling the walking of the second module according to the second walking data. The follow-up walking control method and the walking device provided by the present invention can improve work efficiency, reduce the professional skills of staff and the danger caused by multi-person cooperative operation.

Description

technical field [0001] The invention relates to the technical field of crane travel control, in particular to a follow-up travel control method and a travel device. Background technique [0002] As the tonnage of crawler cranes continues to increase, independent modular design is already a development direction. However, the increase of independent modules leads to a complex motion model for the relative motion control and absolute motion control methods between modules. [0003] At present, most crawler crane manufacturers adopt the sequential operation of independent modules, which leads to low work efficiency, and the control accuracy depends entirely on human judgment. Personnel changes often occur, leading to accidents. Therefore, according to the above problems, it is urgent to develop a synchronous control method to solve the automatic control of multiple independent modules. Contents of the invention [0004] The purpose of the present invention is to provide a fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/22G05D1/12
CPCB66C13/22G05D1/12
Inventor 郭松谢军张富堂许伟龙
Owner ZHEJIANG SANY EQUIP