The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.

The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.

The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.

The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.

The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.

The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.

Disclosed are systems, method and devices for the processing of plasterboard sheets to provide cut plasterboard panels which are appropriately dimensioned for installation on a building site. The technology provides devices for measuring building framing, translating the building measurements to cut instructions, equipment and processes for cutting the plasterboard sheets, systems and methods of unloading, stacking and transporting the cut plasterboard panels, as well as instructions for installation.

A device for handling elements comprises a shank provided with a stop; a rod which is longitudinally movable and rotatable with respect to the shank, comprising a flap at one end thereof, so as to define a clamp between the stop and the flap for gripping an element. A method comprises placing elements separated by at least one slit on a surface; inserting a tip of a shank provided with a flap inside the slit; placing a stop in contact with an upper part of the element; rotating the shank, holding the element on the upper part by the stop and on a lower part by the flap; and separating the element.

A device for handling elements comprises a shank provided with a stop; a rod which is longitudinally movable and rotatable with respect to the shank, comprising a flap at one end thereof, so as to define a clamp between the stop and the flap for gripping an element. A method comprises placing elements separated by at least one slit on a surface; inserting a tip of a shank provided with a flap inside the slit; placing a stop in contact with an upper part of the element; rotating the shank, holding the element on the upper part by the stop and on a lower part by the flap; and separating the element.

The problem of potentially damaging a pallet layer that is gripped by clamps of a depalletizing tool is solved i) by detecting the real position of the layer using a pad on the tool that is movable with the clamps towards the pallet layer and whose detected stopping position determines the real position of the layer, and ii) while the layer is gripped by the clamp, by inserting under the layer curtains; the pressure on the layer by the clamps being adapted to the ease to go underneath the layer.