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Driving control method of a paver

A driving control and paver technology, applied in roads, road repairs, roads, etc., can solve problems such as the impact of paving quality, and achieve the effect of reducing labor intensity

Active Publication Date: 2016-01-06
ZOOMLION HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing paving technology, the experience and adaptability of the operator have a great influence on the paving quality of the road

Method used

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  • Driving control method of a paver
  • Driving control method of a paver
  • Driving control method of a paver

Examples

Experimental program
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Embodiment Construction

[0022] see figure 1 , the exercise control method of the paver according to the first embodiment of the present invention includes:

[0023] Step S1: setting a plurality of first wireless sensors at fixed points along the road on which the paver travels, and setting a second wireless sensor on the paver;

[0024] In this step, the road that the paver runs is the road that the paver is about to pave. The first wireless sensors can be distributed in pairs and symmetrically arranged on both sides of the road. After the road is paved, the first wireless sensors arranged on both sides of the road can also be recycled and reused; the first wireless sensors can also be buried along the middle line of the road. The base layer of the road. This embodiment is only a basic embodiment of the paver driving control method of the present invention, and the explanations made in this embodiment will not be repeated in the second and third embodiments.

[0025] On the premise that the road u...

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Abstract

The invention discloses a traveling control method for a paver. The traveling control method comprises the following steps: arranging a plurality of first wireless sensors along a road traveled by the paver at fixed points and arranging a second wireless sensor on the paver; positioning the second wireless sensor by utilizing the first wireless sensors; judging whether the difference between an actual traveling route of the paver and a theoretical traveling route is within the allowed range according to positioning information of the second sensor, and if not, adjusting the traveling direction of the paver. The traveling control method disclosed by the invention has the advantages that the traveling control is automatic, not only is the labor intensity of an operator reduced, but also the relatively-high-quality paved roads can be obtained by the automatically controlled paving process.

Description

technical field [0001] The invention relates to construction machinery control technology, in particular to a driving control method of a paver. Background technique [0002] The driving control of the paver directly affects the construction effect of the road surface. At present, when the paver is driving, it mainly relies on the operating handle to control the forward and backward, the direction potentiometer is used to control the driving direction, and the speed potentiometer is used to control the driving speed. The control of the operating handle, direction potentiometer and speed potentiometer all requires the participation of the operator, and the amount of control depends entirely on the actual experience of the operator. The controller of the paver uses the collected potentiometer signal and the signals of the speed sensors of the left and right motors as the feedback of the controller, and calculates the output of the driving valve to realize the straight line an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/12
Inventor 刘双捷杨庚苏竹新戴拓
Owner ZOOMLION HEAVY IND CO LTD
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