摘要:
L'invention vise à permettre au maximum un découplage entre les opérations de mise en position dans l'espace d'un organe fonctionnel (T), son orientation et le réglage final précis et adaptatif de cette mise en position. A cet effet, l'invention prévoit d'utiliser un porte-organe principal classique (P) pour effectuer la première mise en position et un second porte-organe terminal, porté par le premier, pour assurer orientation et ajustement de position, ce second porte-organe comprenant une succession de supports (S1, S2 et S3), rotatifs respectivement autour des axes (Oz o , OA et OB), l'organe (T) étant excentré par rapport à l'axe (OB). L'invention s'applique, par exemple, aux procédés automatisés de soudage.
摘要:
Für an Brennschneidmaschinen automatisch in vertikaler Richtung verfahrbare Brenner (10) besteht die Gefahr, daß diese nach Ausfall von Sicherheitsvorkehrungen auf das zu schneidende Werkstück (8) aufstoßen. Die dadurch auftretenden Beschädigungen an Brenner (10) und Brennerhalterung (12) werden dadurch vermieden, daß die Brennerhalterung (12) bei Auftreffen des Brenners (10) auf ein Werkstück (8) von dem die Brennerhalterung (12) antreibenden Antrieb (20) selbsttätig abgekoppelt wird.
摘要:
The present disclosure provides a welding system capable of detecting a size of a welding material and automatically implementing appropriate arc starting parameters. The welding system includes a welder, a welding torch, and a sensor, in which the sensor is configured to detect the size of the welding material, directly or indirectly. The welder is automatically configured to produce an arc having the arc starting parameters determined from the size of the welding material detected by the sensor. The present disclosure decreases operational error by automatically changing arc starting parameters and/or welding parameters based upon a change in welding material size, rather than requiring an operator to manually change the arc starting parameters and/or welding parameters.
摘要:
Present embodiments include systems and methods for stick welding applications. In certain embodiments, simulation stick welding electrode holders may include stick electrode retraction assemblies configured to mechanically retract a simulation stick electrode toward the stick electrode retraction assembly to simulate consumption of the simulation stick electrode during a simulated stick welding process. In addition, in certain embodiments, stick welding electrode holders may include various input and output elements that enable, for example, control inputs to be input via the stick welding electrode holders, and operational statuses to be output via the stick welding electrode holders. Furthermore, in certain embodiments, a welding training system interface may be used to facilitate communication and cooperation of various stick welding electrode holders with a welding training system.
摘要:
A retaining cap for a plasma torch is provided that includes fast securing threads. The retaining cap includes internal threads that couple to external threads of a torch body of the plasma torch. The internal and external threads may be multiple start threads having a thread angle greater than 60°. Plasma torches and plasma cutting systems are also provided.
摘要:
Automatic welding machine includes: a welding torch (52) mounted to a link actuation device (1) set on a mount (50); and a one-or-more-axes linear motion actuator (55, 56) which causes the link actuation device (1) to advance and retract relative to the mount (50). The link actuation device (1) includes: a proximal end side link hub (2) disposed on the mount (50); a distal end side link hub (3) to which the welding torch (52) is mounted; and three or more link mechanisms (4) configured to couple the distal end side link hub (3) to the proximal end side link hub (2). Each link mechanism (4) includes proximal side and distal side end link members (5, 6) and an intermediate link member (7). Two or more link mechanisms (4) are each provided with a posture changing actuator (20) which arbitrarily changes the posture of the distal end side link hub (3) relative to the proximal end side link hub (2).