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Road finisher

A technology for finishing machines and pavements, applied in road repair, roads, roads, etc., can solve problems such as incorrect programming, long downtime of road finishing machines, interference with the pavement laying process, etc., to avoid time-consuming and reliable data exchange.

Active Publication Date: 2013-07-17
JOSEPH VOEGELE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the programming results in a longer downtime of the road finisher, since the finisher cannot continue its work until said programming has been completed
On the other hand, if wrong data is inadvertently entered, it can lead to incorrect programming and interfere with the paving process

Method used

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Examples

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Embodiment Construction

[0032] figure 1 A road finishing machine F with a tractor 1 is shown in a schematic side view. The tractor 1 can be driven by a motorized undercarriage 2, which can be, for example, a crawler-type undercarriage or a wheel-type undercarriage. In the front area of ​​the tractor 1 there is provided a material hopper 3 for receiving the applied paving material, in particular a pavement mix. Arranged on the operating platform 4 is the driver's cab of the tractor 1 , which is protected by a roof 4 a which preferably can be removed or pivoted away.

[0033] The end of the tractor, which represents the rear end seen in the direction of movement, is provided on it with a transverse distribution device 5 , such as an auger, which distributes the discharged paving mixture over the entire paving width. The transverse distribution device 5 is followed by a screed 6 with means for compacting and leveling the discharged material, eg via compactors, pressure bars and scrapers, these not sho...

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Abstract

The finisher (F) has a tractor (1) provided with a programmed or programmable control unit (C) and a set of mechanical auxiliary components. The components are selectively attached to the tractor. One of the mechanical auxiliary components is provided with a wireless-readable identification unit i.e. radio frequency identification (RFID) transponder, such that the tractor is provided with a read head for reading the identification unit, and the identification of the auxiliary component read by the read head is supplied to the control unit.

Description

technical field [0001] The invention relates to a road finishing machine comprising a programmed or programmable control unit and one or more auxiliary components adapted for selective connection to the road finishing machine. Background technique [0002] In practice, known road finishing machines are provided with a tractor having a compacting device (often called a screed) attached thereto. These screeds can be used as extension screeds, rigid screeds or specialty screeds. The screed thus acts as a mechanically replaceable auxiliary part. [0003] The material used to make the pavement, such as the pavement mix, is transported by a tractor, and while the tractor travels, the material is distributed along the desired road width. A screed is used to compact and level the pavement. [0004] These known road finishing machines can be modified with various mechanical accessories to suit various applications. For example, different screeds can be used, or fixed extensions c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/05E01C19/17E01C19/48
CPCE01C19/176E01C2301/16E01C19/48G05B15/02
Inventor 京特·泽格威茨
Owner JOSEPH VOEGELE AG
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