公开(公告)号：US5408065A

公开(公告)日：1995-04-18

申请号：US958823

申请日：1992-10-09

申请人： Mark A. Campbell ,  John J. Sniezek ,  Erick W. Rudaitis ,  Glenn M. Krcek ,  Alexander M. Turley ,  Robert I. Phillion

发明人： Mark A. Campbell ,  John J. Sniezek ,  Erick W. Rudaitis ,  Glenn M. Krcek ,  Alexander M. Turley ,  Robert I. Phillion

IPC分类号： B23K26/08 ,  B23K26/10 ,  B23K26/18 ,  B23K26/00

CPC分类号： B23K26/0884 ,  B23K26/147 ,  B23K26/18 ,  B23K26/211 ,  B23K26/244

摘要： A laser welding apparatus comprises a mount attached to a laser beam delivery system and a cylinder attached to the mount. A piston having first and second piston ends and a piston body sealingly and slidably engages with the cylinder dividing the cylinder into first and second piston chambers. The piston is slidable between an extended position and a retracted position and has a central axial bore through which a supplemental wire is fed. A wire supply provides supplemental wire to the first piston end and a delivery head attached to the second piston end delivers the supplemental wire proximate to a laser beam and a work-piece.

摘要翻译： 激光焊接装置包括附接到激光束传送系统的安装件和附接​​到安装件的气缸。 具有第一和第二活塞端的活塞和与气缸分隔成第一和第二活塞室的气缸密封地可滑动地接合的活塞体。 活塞可在延伸位置和缩回位置之间滑动，并且具有中心轴向孔，辅助线通过该中心轴向孔进给。 电线供应器为第一活塞端提供辅助电线，并且附接到第二活塞端的输送头将附加电线传递到靠近激光束和工件的位置。

公开(公告)号：US5153409A

公开(公告)日：1992-10-06

申请号：US650831

申请日：1991-02-01

申请人： Erick W. Rudaitis ,  Glenn M. Krcek

发明人： Erick W. Rudaitis ,  Glenn M. Krcek

IPC分类号： B23K26/04 ,  B23K26/08 ,  B23K26/10 ,  B23Q35/128 ,  G05B19/425

CPC分类号： B23K26/0884 ,  B23K26/04 ,  B23Q35/128 ,  G05B19/425 ,  G05B2219/35411 ,  G05B2219/36417 ,  G05B2219/36431 ,  G05B2219/36447 ,  G05B2219/45165 ,  G05B2219/49231

摘要： A teaching tool for programming a laser beam using a robot is provided. The teaching tool includes a sensor which emits a low energy laser beam to be focused on to a predetermined point on a masterwork piece, a photoelectric array associated with the sensor for receiving energization from the laser beam, a housing, a source of focused incandescent light so that a programmer can visually observe the point at which the laser beam is focused, a control and comparator circuit receiving signals from the photoelectric array to determined the focal length of the laser beam emitted by the sensor and a diode gate for effecting energization of a signal indicating that the low energy laser beam of said robot will effect optimize work on said workpieces.

摘要翻译： 提供了一种使用机器人编程激光束的教学工具。 该教学工具包括：发射低能量激光束以聚焦到母版件上的预定点的传感器，与传感器相关联的光电阵列，用于接收来自激光束的激励，壳体，聚焦白炽光源 使得编程器可以在目视上观察激光束聚焦的点，控制和比较器电路接收来自光电阵列的信号，以确定由传感器发射的激光束的焦距和用于实现激光束的通电的二极管门 指示所述机器人的低能量激光束将对所述工件进行优化工作的信号。