公开(公告)号：WO2005080043A1

公开(公告)日：2005-09-01

申请号：PCT/US2005/003932

申请日：2005-02-07

Applicant: ELECTRONIC DATA SYSTEMS CORPORATION ,  NASTASI, John, D., Jr.

Inventor： NASTASI, John, D., Jr.

IPC: B23K11/25

CPC classification number: B23K11/3063 ,  B23K11/253 ,  B23K11/36 ,  G01L5/0085

Abstract: A system for testing a clamping force includes a lever (54), a base (52), and a sensor (56). The lever is coupled to a pivot (58) and moves about the pivot. The lever includes a first end and a second end on opposites sides of the pivot. The base receives a first tip (40) of a clamp and maintains a fixed position relative to the pivot. The second end of the lever receive a second tip (42) of the clamp and moves relative to the base and the pivot as the first tip and the second tip of the clamp move towards one another. The sensor measures a first force applied by the first end of the lever. The first force is proportional to a second force applied to the second end of the lever by the clamp.

Abstract translation: 用于测试夹紧力的系统包括杆（54），基座（52）和传感器（56）。 杠杆联接到枢轴（58）并围绕枢轴移动。 杠杆包括枢轴的相对侧上的第一端和第二端。 基座接收夹具的第一尖端（40）并且相对于枢轴保持固定位置。 杠杆的第二端接收夹具的第二末端（42），并且当夹具的第一末端彼此相对移动时，相对于基部和枢轴移动。 传感器测量由杆的第一端施加的第一力。 第一力与通过夹具施加到杆的第二端的第二力成比例。

公开(公告)号：WO2005049258A2

公开(公告)日：2005-06-02

申请号：PCT/US2004/038013

申请日：2004-11-15

Applicant: TEC-OPTION, INC. ,  DOMSCHOT, Bryan, W.

Inventor： DOMSCHOT, Bryan, W.

IPC: B23K

CPC classification number: B23K9/32 ,  B23K11/36 ,  B23K37/0294

Abstract: Welding equipment that includes a tooling cart for transferring interchangeable tooling modules to a welding machine. A latch is mounted to the welding machine for latching the tooling cart to the welding machine, and a latch is provided for latching the tooling modules onto the tooling cart. A two-piece tooling cart includes a removable upper section for securing tooling modules thereto and a reusable lower section for use with other tooling modules. A welding method permits operation of a welding machine using a user interface that permits modular programming of at least one operational sequence of welding machine valves and weld operations for a variety of different tooling modules. An operator inputs a new sequence of operations using the user interface rather than having to rewrite ladder logic just to switch over the welding machine to use with a different tooling module.

Abstract translation: 焊接设备，包括用于将可互换模具模块传送到焊接机器的工具车。 一个闩锁被安装到焊接机上，用于将工具车锁定到焊接机上，并且提供一个闩锁以将工具模块锁定在工具车上。 两件式工具车包括用于将工具模块固定到其上的可拆卸的上部部分和用于与其它工具模块一起使用的可重复使用的下部。 焊接方法允许使用允许对各种不同工具模块的焊接机阀的至少一个操作顺序和焊接操作的模块化编程的用户界面来操作焊接机。 操作员使用用户界面输入新的操作序列，而不必重新编写梯形图逻辑，只需切换焊接机器即可使用不同的工具模块。

公开(公告)号：WO2003008147A1

公开(公告)日：2003-01-30

申请号：PCT/US2002/023033

申请日：2002-07-19

Applicant: ELECTRONIC DATA SYSTEMS CORPORATION

Inventor： NASTASI, John, D., Jr.

IPC: B23K11/36

CPC classification number: B23K11/31 ,  B23K11/252 ,  B23K11/3063 ,  B23K11/36

Abstract: A weld tip testing head (30) is presented. An alignment member has an aperture (58) disposed therein and is coupled to a spring element (53). The spring element (53) is further coupled to a mounting (50). The aperture (58) is operable to removably receive a weld tip (22) and the alignment member (30) is operable to determine an alignment associated with the weld tip (22). Computer software is encoded on storage. The computer software is operable to receive the alignment from the alignment member (30) and analyze the alignment with respect to at least one expected alignment value. The computer software is further operable to generate an alarm based on the analysis and generate a fault based on the analysis.

Abstract translation: 提供焊头测试头（30）。 对准构件具有设置在其中的孔（58）并且联接到弹簧元件（53）。 弹簧元件（53）进一步联接到安装件（50）。 孔（58）可操作以可移除地接收焊接尖端（22），并且对准构件（30）可操作以确定与焊接尖端（22）相关联的对准。 计算机软件在存储器上进行编码。 计算机软件可操作以从对准构件（30）接收对准并分析相对于至少一个预期对准值的对准。 计算机软件还可操作以基于分析生成报警，并基于分析产生故障。

公开(公告)号：WO02061413A3

公开(公告)日：2002-10-10

申请号：PCT/DE0200392

申请日：2002-02-04

Applicant: BOSCH GMBH ROBERT ,  DEUTSCH KARL ,  ARNDT VOLKER ,  LACH MICHAEL ,  PLATTE MICHAEL ,  MUELLER HEINZ-ULLRICH

Inventor： ARNDT VOLKER ,  LACH MICHAEL ,  PLATTE MICHAEL ,  MUELLER HEINZ-ULLRICH

IPC: B23K11/12 ,  B23K11/25 ,  B23K11/36 ,  G01N29/24 ,  G01N29/08

CPC classification number: B23K11/12 ,  B23K11/25 ,  B23K11/36 ,  B23K31/125 ,  G01N2291/048

Abstract: The invention relates to a sensor carrier comprising at least one oscillating element (32) which introduces ultrasonic waves into an area to be examined and/or receives ultrasonic waves from the area to be examined. Said oscillating element (32) is arranged in an oscillating carrier (33) comprising connection means (36, 37, 38, 39) for connection with the electrode (31).

Abstract translation: 有具有至少一个振子元件（32），提出了一种传感器载体，启动超声波到一个区域要被检查区域和/或接收来自正在调查范围来的超声波，其中，所述换能器元件（32）被设置在振荡器支架（33），和 振动器载体（33）包括用于连接到电极（31）的连接装置（36,37,38,39）。

公开(公告)号：WO0073008A9

公开(公告)日：2002-08-29

申请号：PCT/US0014671

申请日：2000-05-25

Applicant: DCT INC ,  BROWN RONALD C ,  TRACEY STEVEN D ,  MILLER JOSEPH L

Inventor： BROWN RONALD C ,  TRACEY STEVEN D ,  MILLER JOSEPH L

IPC: B23K11/24 ,  B21D39/02 ,  B21J15/10 ,  B23K11/10 ,  B23K11/11 ,  B23K11/25 ,  B23K11/30 ,  B23K11/31 ,  B23K11/36 ,  B23K37/00 ,  B23Q11/12 ,  B25B5/12 ,  H01F27/10 ,  B23K

CPC classification number: B23K11/256 ,  B21D39/021 ,  B21J15/10 ,  B23K11/10 ,  B23K11/115 ,  B23K11/24 ,  B23K11/25 ,  B23K11/3054 ,  B23K11/36 ,  B23Q11/128 ,  B25B5/122

Abstract: The present invention relates to an improved resistance weld-based gun assembly for use in an electric welding system without a need for plant-provided air and water-cooling circulation systems. In one aspect of the invention, a resistance-based force controller measures the resistance of a secondary circuit of the weld gun, the combined resistance of the secondary circuit in parallel with the circuit formed by the workpieces and opposing electrodes when sandwiched between the electrodes, and calculates the resistance of the workpieces. The measured resistance is compared to a predetermined resistance and the sandwiching force of the electrodes incrementally adjusted until the resistance of the workpieces is acceptable. The invention also relates to a closed loop coolant system having a coolant line, a coolant contained within the coolant line, a heat exchanger, and a mechanical coolant pump. One possible pump comprises an elastic bladder dependent upon the state change of the coolant. A second possible pump comprises a reciprocating extractor mechanically connected to the weld gun actuator. In yet another aspect of the invention, the welding system relies solely on electrode arm material for heat dissipation, the heat being conducted through the electrode arm material to an outer surface of the arm where the heat is dissipated through natural convection. To promote natural convection, a plurality of ribs with channels defined therebetween or openings extending through the arm itself increase the surface area and the rate of convection.

Abstract translation: 本发明涉及一种用于电焊系统中的改进的基于电阻焊接的枪组件，而不需要设备提供的空气和水冷循环系统。 在本发明的一个方面，基于电阻的力控制器测量焊枪的次级回路的电阻，当夹在电极之间时，次级电路与由工件和相对电极形成的电路并联的组合电阻， 并计算出工件的电阻。 将测量的电阻与预定电阻进行比较，并且电极的夹持力逐渐调节直到工件的电阻是可接受的。 本发明还涉及一种具有冷却剂管线，冷却剂管线内的冷却剂，热交换器和机械冷却剂泵的闭环冷却剂系统。 一个可能的泵包括取决于冷却剂的状态变化的弹性囊。 第二可能的泵包括机械地连接到焊枪致动器的往复式抽出器。 在本发明的另一方面，焊接系统仅依靠用于散热的电极臂材料，热量通过电极臂材料传导到臂的外表面，其中热量通过自然对流消散。 为了促进自然对流，具有限定在其间的通道的多个肋或延伸穿过臂本身的开口增加了表面积和对流速率。

公开(公告)号：WO00059672A1

公开(公告)日：2000-10-12

申请号：PCT/EP2000/002840

申请日：2000-03-31

IPC: B23K11/18 ,  B23K11/24 ,  B23K11/25 ,  B23K11/36 ,  B23K103/10

CPC classification number: B23K11/36 ,  B23K11/241 ,  B23K11/25 ,  B23K11/252

Abstract: The invention relates to a resistance welding method, especially for the resistance welding of aluminum sheets. According to the inventive method, a direct voltage which is applied to welding electrodes (E1, E2) is commutated (WR) during the welding process in order to generate a welding alternating current. According to the invention, at least one parameter of the welding process is measured during welding, whereby the commutation of the direct voltage ensues according to the measured parameter or to at least one of the measured parameters. The inventive method reliably eliminates the occurrence of temperature differences between the welding electrodes which cause the welding electrodes to wear unevenly and which lead to a formation of a welding spot that is asymmetrical with regard to the contact plane between the workpieces to be welded.

Abstract translation: 在用于电阻焊接的方法，特别是铝薄片，其中，以产生时，根据本发明的AC焊接电流的焊接电极（E1，E2）颠倒焊接操作（WR）时本发明的DC电压被测量，在焊接操作期间的焊接过程的参数的至少其中 如果在所测量的参数或测量参数中的至少一个的依赖直流电压的换向。 的引线焊接电极之间的本发明方法的温度差异对焊接电极的不均匀磨损和用于形成到工件之间的接触面被焊接不对称焊接镜片毛坯，可靠地避免。

公开(公告)号：WO2019024152A1

公开(公告)日：2019-02-07

申请号：PCT/CN2017/098943

申请日：2017-08-25

Applicant: 广州敏实汽车零部件有限公司

Inventor： 吴泽权

IPC: B23K11/11

CPC classification number: B23K11/11 ,  B23K11/31 ,  B23K11/36

Abstract: 一种座椅滑轨BRKT件自动点焊专机，包括机架（1），所述机架的上端面布置有浮动机构（2）以及布置在浮动机构旁的下电极，所述浮动机构的上侧布置移动机构（3），所述移动机构上布置有下滑轨固定治具（4）和3个BRKT件固定治具（5），移动机构上方布置有点焊机（7）以及安装在点焊机上的上电极。实现BRKT件焊接自动化；节拍提升，由50PCS/H提升到80PCS/H，操作不需要专人，与旁边铆接设备共用1人；降低作业强度，提升产品焊接品质。

公开(公告)号：WO2018143483A1

公开(公告)日：2018-08-09

申请号：PCT/KR2017/001006

申请日：2017-01-31

Applicant: 오토아이티(주)

Inventor： 정명환 ,  장효진

IPC: B23K11/14 ,  B23K11/25 ,  B23K11/36 ,  B23K101/00

CPC classification number: B23K11/14 ,  B23K11/25 ,  B23K11/36

Abstract: 본 발명은 프로젝션 용접 장치에 관한 것으로, 레이저를 이용한 거리센서 및 그와 연동하는 릴레이 연결 구조로 인해 하부 전극부의 작업 환경이 정상인 경우에만 너트 피더의 너트 공급부와 상부 홀더의 실린더 구동부를 구동하도록 구현됨으로써, 하부 전극부에 이물질(특히, 작업자의 손)이 있거나 또한 너트(nut)의 안착 자세가 불량한 상태에서 장치가 구동되지 않은 효과가 있다.

公开(公告)号：WO2018016688A1

公开(公告)日：2018-01-25

申请号：PCT/KR2016/013576

申请日：2016-11-24

Applicant: 한국해양대학교 산학협력단 ,  (주)매트론

Inventor： 손경락 ,  김현식

IPC: B23K37/00 ,  B23K9/32 ,  B23K11/36 ,  G08C17/02 ,  B63B9/06

CPC classification number: B23K9/32 ,  B23K11/36 ,  B23K37/00 ,  B63B9/06 ,  G08C17/02

Abstract: 본 발명은 전력선 기반의 무배선통신을 이용한 용접사고 방지 시스템에 관한 것이다. 본 발명의 용접기용 전력선 기반 무배선통신을 이용한 용접사고 방지시스템은, 전원공급을 제어하는 전원제어부; 상기 전원제어부로부터 제1전력선을 통해 전원을 공급받는 용접장치; 상기 용접장치로부터 제2전력선을 통해 전원을 공급받고 용접용 와이어를 일정속도로 공급하기 위한 휴대형 용접용 피더(feeder); 작업위치정보를 입력받고 대피안내정보를 수신하는 웨어러블통신부; 상기 휴대형 용접용 피더에 부착되며 주변의 비상상황을 감지하는 센서부; 상기 휴대형 용접용 피더에 부착되며 상기 웨어러블통신부로부터 작업위치정보 및 상기 센서부로부터 비상상황정보를 수신하여 전달하고 수신된 대피안내정보를 상기 웨어러블통신부로 전달하는 제1통신부; 상기 제1통신부로부터 출력된 정보를 상기 제2전력선에 전달하고 상기 제2전력선을 통해 전달된 정보를 수집하여 상기 제1통신부로 전달하는 제1신호결합부; 상기 용접장치를 바이패스하여 상기 제1전력선 및 제2전력선 간에 정보를 전달하도록 하는 제1바이패스부; 상기 전원제어부를 바이패스하여 상기 제1전력선 및 외부 간에 정보를 전달하도록 하는 제2바이패스부; 및 상기 제2바이패스부로부터 수신된 정보를 기초로 작업위치별 비상상황발생 여부를 판단하여 상기 제2바이패스부로 대피안내정보를 전송하는 관리서버를 포함한다.

Abstract translation: 基于电力线的非布线通信的焊接事故预防系统技术领域本发明涉及一种使用基于电力线的非布线通信的焊接事故预防系统 根据本发明的使用基于电力线的非布线通信的焊接事故预防系统包括：电源控制单元，用于控制电源; 一种通过第一电力线从电力控制单元接收电力的焊接设备; 一种便携式焊接进给器，用于经由第二电力线从焊接装置接收电力并以恒定速度供应焊丝; 一种可佩戴通信单元，用于接收工作位置信息并接收避难指导信息; 传感器单元连接到便携式焊接进给器并感测周围的紧急情况; 附接至馈线用于便携式焊接，并且所述第一通信单元到工作位置和从所述传感器单元传递由紧急信息接收的信息，并传递所接收的信息，以便从可佩戴的通信单元可穿戴通信疏散; 第一信号耦合单元，用于将从第一通信单元输出的信息传送到第二电力线，收集通过第二电力线传送的信息，并且将收集的信息传送到第一通信单元; 第一旁路单元，用于绕过所述焊接设备以在所述第一电力线和所述第二电力线之间传输信息; 第二旁路单元，用于绕过所述电力控制单元以在所述第一电力线与外部之间传输信息; 以及管理服务器，用于基于从第二旁路单元接收到的信息来确定紧急情况是否根据工作位置发生，并将避难指导信息发送到第二旁路单元。

公开(公告)号：WO2017048912A1

公开(公告)日：2017-03-23

申请号：PCT/US2016/051870

申请日：2016-09-15

Applicant: ALCOA INC.

Inventor： WILCOX, Robert

IPC: B21J15/32 ,  B23K11/00

CPC classification number: B21J15/32 ,  B23K11/0053 ,  B23K11/115 ,  B23K11/36 ,  B23K2203/04 ,  B23K2203/10 ,  B23K2203/16 ,  B23P19/006

Abstract: A fastener feed apparatus (10) includes a mounting portion (14) and a feed portion (12) attached movably thereto. The feed portion (12) includes a feed body (16) having first and second ends (18, 20) and an internal track (27) extending therethrough. The internal track (27) is sized and shaped to convey a fastener (R) through the feed body (16). The feed portion (12) also includes a feeding block (28) attached to the second end (20) of the feed body (16) and including a body (30) and a pair of feed fingers (38, 40), each of which includes a first end (44) attached to the body (30) and a second end (46). A track (54) is formed between the feed fingers (38, 40), is sized and shaped to convey the fastener (R) from its first end to its second end, and is contiguous with the internal track (27) of the feed body (16). The second end of the track (54) includes a retention point. The feed fingers (38, 40) are sized and shaped to retain the fastener (R) at the retention point.

Abstract translation: 紧固件进给装置（10）包括安装部分（14）和可移动地连接到其上的进给部分（12）。 进料部分（12）包括具有第一和第二端（18,20）和延伸穿过其中的内部轨道（27）的进料体（16）。 内部轨道（27）的尺寸和形状适于通过进给主体（16）传送紧固件（R）。 进料部分（12）还包括一个安装在进料主体（16）的第二端（20）上的进料块（28），它包括一个主体（30）和一对进料指（38,40） 其包括附接到主体（30）的第一端（44）和第二端（46）。 在进给指状物（38,40）之间形成轨道（54），其尺寸和形状设计成将紧固件（R）从其第一端传送到其第二端，并且与馈送物的内部轨道（27）邻接 身体（16）。 轨道（54）的第二端包括保持点。 进给指状物（38,40）的尺寸和形状被设计成将紧固件（R）保持在保持点处。