Abstract: Systems, methods, and apparatus are disclosed for shaping sealant applied to a fastener. Methods include pressing, using an end effector of a robotic arm, a dabbing tool against the sealant, the sealant sealing a surface of the fastener along a surface of an assembly, the pressing of the dabbing tool shaping an exterior surface of the sealant. Methods also include releasing an amount of solvent from the dabbing tool in response to the pressing, the amount of solvent reducing adhesion between the dabbing tool and the sealant, the amount of solvent being released, at least in part, from a porous member included in the dabbing tool. Methods further include disengaging the dabbing tool from the sealant after the shaping of the exterior surface of the sealant.

Abstract: Systems, methods, and apparatus are disclosed for shaping sealant applied to a fastener. Methods include pressing, using an end effector of a robotic arm, a dabbing tool against the sealant, the sealant sealing a surface of the fastener along a surface of an assembly, the pressing of the dabbing tool shaping an exterior surface of the sealant. Methods also include releasing an amount of solvent from the dabbing tool in response to the pressing, the amount of solvent reducing adhesion between the dabbing tool and the sealant, the amount of solvent being released, at least in part, from a porous member included in the dabbing tool. Methods further include disengaging the dabbing tool from the sealant after the shaping of the exterior surface of the sealant.

Abstract: Systems, methods, and apparatus are disclosed for shaping sealant applied to a fastener. Tools disclosed herein include a housing that includes a first end, a second end, and a chamber, the first end including a first opening defining a first portion of the chamber, the second end being configured to be coupled to a robotic sealant applicator, the housing further including a second opening configured to transfer a solvent from an external reservoir to the chamber. The tools may also include a porous member included in the chamber, the porous member being configured to store an amount of solvent, the porous member being further configured to apply a designated shape to the sealant applied to the fastener in response to the sealant contacting the porous member, and the porous member being further configured release at least a portion of the solvent in response to the sealant contacting the porous member.

Abstract: Systems, methods, and apparatus are disclosed for shaping sealant applied to a fastener. Tools disclosed herein include a housing that includes a first end, a second end, and a chamber, the first end including a first opening defining a first portion of the chamber, the second end being configured to be coupled to a robotic sealant applicator, the housing further including a second opening configured to transfer a solvent from an external reservoir to the chamber. The tools may also include a porous member included in the chamber, the porous member being configured to store an amount of solvent, the porous member being further configured to apply a designated shape to the sealant applied to the fastener in response to the sealant contacting the porous member, and the porous member being further configured release at least a portion of the solvent in response to the sealant contacting the porous member.