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Control system for remote working machines

一种控制系统、工作机的技术，应用在控制/调节系统、机械控制装置、备有多个被控构件的控制机构等方向，能够解决慢效率、不能同时操作等问题

Active Publication Date: 2011-12-14
HUSQVARNA AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is a slow and very inefficient way of working
Furthermore, since the traveling work is performed with two hands, the operator cannot simultaneously operate the rotating tower or any other part of the working machine that must be turned during traveling
Conversely, in this case, the march must also be aborted

Method used

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  • Control system for remote working machines
  • Control system for remote working machines
  • Control system for remote working machines

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] Reference figure 1 , Shows the working machine 10. It is a demolition robot that is driven by electricity and has a power cable 8. In the figure, the cable 8 is shown in a separated state, but in fact it is connected to the cable leading to the socket and usually has a high voltage current. The working machine is driven by crawlers 6 and has a rotating tower 7. Arm consisting of several parts (refer to figure 2 Described in more detail) fixed to the tower. No removal tool is installed on the arm. The working machine has four supporting legs 5, in this case all supporting legs are raised. The operator uses the remote controller 11 to operate the working machine, in this case the remote controller is put on the operator's shoulder. However, the remote control can of course also be fixed in a different way (for example, by a belt). The remote controller has a left control lever 12 and a right control lever 13.

[0018] figure 2 The demolition machine is shown in more ...

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PUM

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Abstract

Control system for a remote-controlled working machine (10) provided with caterpillar tracks (6) or the like for the travel thereof, e.g. a demolition robot intended for demolition work, etc., the said control system including a remote control (11) intended to be carried by an operator situated beside the machine (10), the said remote control (11) being connected wirelessly, e.g. via Bluetooth, or by means of a cable to at least one electronic unit in the machine, and having at least one control stick or joystick (12, 13) and a number of buttons, levers and / or knobs for operating the different travel and working functions of the machine. The machine furthermore has one or more different setting modes or positions, wherein its control sticks and / or certain buttons have different functions in different modes. In a travel mode, also referred to as a transport position, travel of the machine is handled entirely by one control stick (12, 13), advantageously the left control stick (12), such that the caterpillar tracks (6) of the machine are operated as follows: - if the control stick is moved forwards or backwards, both caterpillar tracks (6) are driven forwards or backwards so that the machine moves forwards or backwards; - if the control stick is moved straight to the left, the right caterpillar track is driven forwards and the left caterpillar track is driven backwards so that the machine turns to the left; - if the control stick is moved straight to the right, the left caterpillar track (6) is driven forwards and the right caterpillar track is driven backwards so that the machine turns to the right. The operator's other hand is thus free for other tasks during travel of the machine.

Description

Technical field [0001] The present invention relates to a control system for a remote control working machine equipped with a traveling crawler. The working machine is, for example, a dismantling robot responsible for dismantling work. The control system includes a remote control carried by an operator located next to the working machine. The remote controller is wirelessly connected by Bluetooth or connected to the electronic unit in the working machine through a cable, and has at least two control rods or joysticks and a plurality of buttons and / or knobs to operate different traveling and working functions of the working machine. In addition, the working machine has one or more different setting modes or positions, wherein its control lever and / or some buttons have different functions in different modes. Background technique [0002] A working machine called a demolition robot is a remote control working machine used for different demolition tasks, in which an operator walks ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/20G05G9/04E04G23/08
CPCG05G1/02E02F9/2004G05G1/01G05G9/047E02F9/205G05G1/08
Inventor 马丁·卡尔松
Owner HUSQVARNA AB
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