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Patent Searching and Data


Title:
METHOD OF DRILLING A GROUND USING A ROBOTIC ARM
Document Type and Number:
WIPO Patent Application WO/2016/005701
Kind Code:
A3
Abstract:
The invention relates to a method of drilling a ground along a drilling direction, in which: at least one first and one second drilling tube (40, 42) are provided; an articulated and motorized manipulation arm (12) is provided, equipped with a gripping member (30); the first drilling tube (40) is grasped using the gripping member (30); the gripping member is moved along the drilling direction in order to sink the first drilling tube into the ground, the gripping member releases the first drilling tube; then the second drilling tube is grasped and the second drilling tube is fixed to the first drilling tube; and the gripping member is moved in order to sink the first and second drilling tubes into the ground.

Inventors:
BENCHIKH LAREDJ (FR)
PERPEZAT DANIEL (FR)
BEJI LOTFI (FR)
CASCARINO SARA (FR)
Application Number:
PCT/FR2015/051884
Publication Date:
May 19, 2016
Filing Date:
July 08, 2015
Export Citation:
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Assignee:
SOLETANCHE FREYSSINET (FR)
International Classes:
E21B7/02; E21B7/04; E21B19/08; E21B19/20
Domestic Patent References:
WO2014011100A12014-01-16
WO2002103162A12002-12-27
WO2002016728A12002-02-28
Foreign References:
EP2351903A22011-08-03
US20130277118A12013-10-24
Attorney, Agent or Firm:
BALESTA, Pierre et al. (158 Rue de l'Université, Paris Cedex 07, FR)
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