摘要:
A programmable robot 1 is disclosed. The robot is configurable between a measuring configuration, in which a probe 103 is operable, and a machining configuration, in which a tool 105 is operable. The robot comprises: a carrier 3 for carrying the probe and the tool; a position sensing arrangement 5 for determining coordinate data; and a controller 7. The controller is configured to cause the carrier, in the measuring configuration, to move the probe to each of a plurality of reference features 107 in a template 109 held in a first orientation by a jig 111, wherein feedback via the probe enables the position sensing arrangement to determine coordinate data associated with the reference features. The controller is configured to, on the basis of the determined data, cause the carrier, in the machining configuration, to return to each position corresponding to each reference feature location and machine a workpiece held in the first orientation.
摘要:
A sealant applicator is provided for applying sealant to a surface of one or more aircraft parts. The sealant applicator comprises a sealant inlet for receiving sealant from a source of sealant; a sealant outlet for the dispensing of sealant therethrough; and a main body, wherein the main body comprises one or more sealant-contacting surfaces for contacting dispensed sealant; and one or more spacers for abutting against a surface of the one or more aircraft parts and for maintaining the one or more sealant-contacting surfaces in spaced relationship with the surface of the one or more aircraft parts.
摘要:
A method of forming a charge. A first part of the charge is clamped with a free part of the charge protruding from the clamp to a free edge of the charge. The free part of the charge comprises an inner layer, an outer layer and a plurality of internal layers. The outer layer is contacted with a forming roller and the inner layer is contacted with a guide roller. The free part of the charge is bent over a convex corner of a die with the forming roller to form a first bend with the outer layer on an outside of the first bend. The free part of the charge is also bent away from a mould surface of the die with the guiding roller to form a second bend with the inner layer on an outside of the second bend. The rollers are simultaneously moved across the mould surface so that they progressively draw the charge across the mould surface, the forming roller presses the inner layer of the charge against the mould surface, and the second bend moves towards the free edge of the charge.