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Aerial work platform electronic control system, electronic control method and aerial work platform

An aerial work platform and electronic control system technology, applied in the direction of hoisting device, lifting equipment safety device, etc., can solve the problems affecting the reliability and safety of the whole vehicle operation, the whole vehicle does not move, etc., to reduce the signal transmission link, The effect of improving safety and reducing control costs

Active Publication Date: 2017-06-13
XCMG FIRE FIGHTING SAFETY EQUIP CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

During the working process of the articulated boom aerial work platform, once one of the platform controller 1a, the turntable controller 2a and the CAN bus fails, it may cause the whole vehicle to fail to move, affecting the reliability and safety of the whole vehicle operation sex

Method used

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  • Aerial work platform electronic control system, electronic control method and aerial work platform
  • Aerial work platform electronic control system, electronic control method and aerial work platform
  • Aerial work platform electronic control system, electronic control method and aerial work platform

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Embodiment Construction

[0040] The present invention will be described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless specifically stated otherwise. In particular, any feature considered to be preferred or advantageous may be combined with one or more other features which are considered to be preferred or advantageous.

[0041] Terms such as "first" and "second" appearing in the present invention are only for convenience of description, to distinguish different components with the same name, and do not indicate a sequence or a primary and secondary relationship.

[0042] In the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner" and "outer" are based on the orientation or positional relationship shown in the drawings, It is only for the convenience of describing the pr...

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Abstract

The invention relates to an aerial work platform electronic control system, an electronic control method and an aerial work platform. The electronic control system comprises a work platform control box (5) arranged on a platform body (1), a rotary table control box (7) arranged on a rotary table (4) and a master control part. One of the work platform control box (5) and the rotary table control box (7) can control all executing elements on the platform body (1) and the rotary table (4) through the master control part, and the other one can directly control part of the executing elements on the platform body (1) and the rotary table (4). According to the electronic control system, the master control part is adopted to intensively control all the executing elements so that signal transmitting links can be reduced, the breakdown rate is decreased to improve control reliability accordingly, and control cost is reduced; and redundancy control is adopted for part of the executing elements, when breakdown occurs in one control route, another control route can be switched, a vehicle can make reliable actions through two advantages, and work safety is improved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an electric control system for an aerial work platform, an electric control method and an aerial work platform. Background technique [0002] Such as figure 1 As shown, the articulated aerial work platform consists of a boom structure composed of a folding arm 3', a small arm 2 and a telescopic arm 3, which can use its own power to walk short distances between work sites or sites, and is used to transport workers and use Equipment to the specified height for operations. The operation control of the articulated aerial work platform is generally divided into platform control and turntable control, in which the platform operation control is the main operation mode, and the turntable operation control is the auxiliary control mode. [0003] The electronic control system used in the aerial work platform in the prior art is as follows: figure 2 As shown, a platform co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04B66F17/00
CPCB66F11/046B66F17/006Y02P90/02
Inventor 王晓飞汤家升靳翠军唐玉晓
Owner XCMG FIRE FIGHTING SAFETY EQUIP CO LTD
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