Abstract:
An inductive heating (34) is added to a metal working process, such as a welding process, by an induction heating head (36). The induction heating head (36) may be adapted specifically for this purpose, and may include one or more coils to direct and place the inductive energy, protective structures, and so forth. Productivity of a welding process may be improved by the application of heat from the induction heating head (36). The heating is in addition to heat from a welding arc (50), and may facilitate application of welding wire electrode materials into narrow grooves and gaps, as well as make the processes more amenable to the use of certain compositions of welding wire, shielding gasses, flux materials, and so forth. In addition, distortion and stresses are reduced by the application of the induction heating energy in addition to the welding arc source.
Abstract:
Inductive heating is added to a metal working process, such as a welding process, by an induction heating head. The induction heating head is adapted specifically for this purpose, and includes one or more coils 36 to direct and place the inductive energy, protective structures, and so forth. Productivity of a welding process may be improved by the application of heat from the induction heating head. The heating is in addition to heat from a welding arc 50, and may facilitate application of welding wire electrode materials into narrow grooves and gaps, as well as make the processes more amenable to the use of certain compositions of welding wire, shielding gasses, flux materials, and so forth. In addition, distortion and stresses are reduced by the application of the induction heating energy in addition to the welding arc source.
Abstract:
Present invention is related to a laser processing machine, a laser cutting machine in particular, which consists of a fixed body (11); a carrier body (12) that is able to move on the fixed body (11); a laser head (30) provided on the carrier body (12); at least two drive units (44, 45) which are independent from each other and enable the laser head (30) to move independently from the movement of carrier body (12); at least two arm groups (41a, 41b) which are attached on the drive units (44, 45) and contain at least one joint enabling their rotation; a carrier plate (43) which is joined with two arm groups (41a, 41b) and on which a laser head (30) can be attached.
Abstract:
The invention relates to a carrier (1) for carrying and moving a welding torch, cutting torch or other corresponding torch (6) at a worksite, which carrier (1) comprises a frame, which is arranged movable on a base, as well as a bracket arrangement (5) of the torch (6), arranged attachably to the frame, for attaching the torch (6) detachably in the carrier (1), which bracket arrangement comprises connection means (5a) for connecting the bracket arrangement (5) to the carrier (1), attachment means (6a) for attaching the torch (6) to the bracket arrangement (5), and one or more interconnection parts (17) for interconnecting the connection means (5a) and the attachment means (6a) to each other, which attachment means (6a) can be moved in relation to the connection means (5a), as well as locking means (7a), which are functionally combined with the attachment means (6a) and which are adapted to lock the torch (6) in place in the attachment means (6a) as well as to lock the attachment means (6a) into different positions in relation to the connection means (5 a) such that the distance of the torch (6) in relation to the work subject and the position of the torch (6) in relation to the connection means can be locked in place.
Abstract:
La présente invention concerne un dispositif de découpe au laser pour détourer, ajourer, poinçonner ou similaire, une pièce, ledit dispositif étant constitué d'une tête de découpe laser (1) alimentée par une fibre optique (7) connectée à un générateur de faisceau laser (8), dans lequel la tête de découpe laser (1) est solidaire d'un support amovible (2) apte à être solidarisé sur le bâti (3) ou le porte-outil (5) inférieur et/ou supérieur d'une machine-outil (4) et comprenant des moyens de commande de la tête de découpe laser (1) indépendants et programmables.
Abstract:
Inductive heating is added to a metal working process, such as a welding process, by an induction heating head. The induction heating head is adapted specifically for this purpose, and may include one or more coils (36) to direct and place the inductive energy, protective structures, and so forth. Productivity of a welding process may be improved by the application of heat from the induction heating head. The heating is in addition to heat from a welding arc (50), and may facilitate application of welding wire electrode materials into narrow grooves and gaps, as well as make the processes more amenable to the use of certain compositions of welding wire, shielding gasses, flux materials, and so forth. In addition, distortion and stresses are reduced by the application of the induction heating energy in addition to the welding arc source (16).
Abstract:
A movement device (1), particularly for cutting torches of the plasma type, comprising a working head (2) that can move along three Cartesian axes (3, 4, 5) which are mutually perpendicular and supports a cutting torch (7) for cutting mechanical pieces and the like. Moreover, means are comprised for the combined rotary and translational motion (9) of the cutting torch (7) with respect to the working head (2) in order to vary the inclination of the cutting flow with respect to the mechanical piece or the like being worked on; the center of instantaneous rotation of the cutting torch (7), with respect to which the means for combined rotary and translational motion (9) operate, substantially coinciding with the focal point (11) of the cutting torch (7).