Abstract: A clamping means support for use with orbital tube welding that resists the outward flexure of abutting tubes is provided. The invention generally is comprised of a left clasp and a right clasp, being congruent. The right clasp is generally square cornered J-shaped, having a mounting leg, and an engaging leg, an engagement notch formed between the long leg and the short leg. The right clasp is fastened upright, at the mounting leg, to a right top side of a clamping means. The left clasp is fastened invertible, at the mounting leg, to a left top side of a clamping means. Wherein, in the closed position, the engagement leg of the right clasp interlocks within the engagement notch of the left clasp, effectively preventing outward movement of the right top side and the left top side of the clamping means, relative one to the other.

Abstract: A method for uniquely identifying an assembly of at least two components, comprising the steps of: reading a first identifier associated with a first component; reading a second identifier associated with a second component; joining the first component to the second component with a joinder process; associating the first identifier and the second identifier with the joint, yielding a joint identification, the joint identification being recalled upon the reading of either the first identifier or the second identifier; associating the first identifier and the second identifier with the assembly, yielding an assembly identification, the assembly identification being recalled upon the reading of either the first identifier or the second identifier; storing in a machine-accessible memory the joint identification, the assembly identification, and all associations.

Abstract: A purge gas introduction system for an orbital tube welding setup is provided, configured to inject high purity inert purge gas to the interior volume of a tube or tubular component. An o-ring is interposed between an annular base and an annular ring, their junction forming an annular o-ring groove, each part forming one sidewall, with the o-ring fully recessed within the groove, protecting the o-ring during the insertion and removal of a tube. The annular base and an annular ring are configured to receive a tube terminus. The sidewalls of the o-ring groove are divergent one to the other, wherein as the annular ring is drawn towards the annular base, the o-ring is forced partially out of the groove, forming a substantially leak tight seal between the tube and the o-ring. A purge gas from an external source is transmitted to the annular base through a purge connector, then, in turn, introduced to the interior volume of the tube.

Abstract: In accordance with the present invention, a linking identification code for a component or a system of components is provided comprising: a linkage code, the linkage code comprising at least an encoded URL address for linking the scanned identification to a resource located on a network, the resource containing a dataset associated with the component or the system of components. A tag code, the tag code indicating that the linking identification code contains the encoded URL address, the tag code launching the software means upon the input of the linking identification code to a client computing means, the software means being configured to retrieve data from the resource, the software means being directed to the resource, the dataset on the resource being communicated via a display means.

Abstract: A method for uniquely identifying an assembly of at least two components, comprising the steps of: reading a first identifier associated with a first component; reading a second identifier associated with a second component; joining the first component to the second component with a joinder process; associating the first identifier and the second identifier with the joint, yielding a joint identification, the joint identification being recalled upon the reading of either the first identifier or the second identifier; associating the first identifier and the second identifier with the assembly, yielding an assembly identification, the assembly identification being recalled upon the reading of either the first identifier or the second identifier; storing in a machine-accessible memory the joint identification, the assembly identification, and all associations.

Abstract: The present invention is generally comprised of a tube adaptor, a chamber, a chamber pressure sensor, a calibration pressure sensor, an iris valve, an iris valve drive means, and a control and data processing means. In a calibration mode, the calibration pressure sensor measures the purge pressure at the abutment of two flow elements, while concurrently measuring the corresponding pressure at the chamber pressure sensor. In the welding mode, the calibration pressure sensor is removed, and the corresponding pressure within the chamber is maintained throughout the welding process to affect the geometry of the molten weld bead.