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Method and system for joining components

A technology for joining parts and components, applied in the direction of welding equipment, measuring force components, manufacturing tools, etc., can solve the problem of not being able to provide accurately

Pending Publication Date: 2021-08-13
II VI DELAWARE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Similarly, attempts to correct for these additional forces by measuring the lateral force before applying the force to the part do not take into account the effect on the lateral force when the solder tip is positioned in different orientations, and will likewise not accurately provide actual force of the component

Method used

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  • Method and system for joining components
  • Method and system for joining components
  • Method and system for joining components

Examples

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Embodiment Construction

[0023] Various aspects of example embodiments of the invention will now be described with reference to the accompanying drawings. It should be understood that the drawings are diagrammatic and schematic representations of these example embodiments and are not limiting of the invention and are not necessarily drawn to scale.

[0024] The present disclosure generally relates to joining processes that may be used to join together different components or workpieces. In some aspects, the present disclosure relates to brazing, including laser brazing, and to techniques and systems for brazing. In particular, in some embodiments, the lateral force applied to the workpiece by a portion of the brazing tip is determined taking into account various forces that may act on the brazing tip. Once the transverse force has been determined in this way, the brazing head or a part of the brazing head can be moved to adjust the force applied to the workpiece in case the determined transverse forc...

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Abstract

The present disclosure relates to a method and system for joining components. Disclosed techniques compensate for variable forces applied to a brazing head in order to more accurately maintain application of a desired lateral force by a brazing wire, filling wire or tracking finger extending from the brazing head to a component. Orientation of the brazing head is determined relative to gravity and the angle of a movable arm of the brazing head relative to a support body of the brazing head. A lateral force value measured by a lateral force sensor is adjustable based on the determined orientation of the brazing head and the determined angle of the arm relative to the support body in order to provide a corrected or adjusted lateral force value. At least a portion of the brazing head is repositioned relative to the component if the corrected lateral force value deviates from a predetermined value.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Application No. 62 / 971,483, filed February 7, 2020, which is incorporated herein by reference. technical field [0003] The present disclosure generally relates to processes for joining components, such as brazing processes. More particularly, but not exclusively, the present disclosure relates to systems and methods for determining and controlling force applied to a workpiece or component during a brazing process, such as a laser brazing process. Background technique [0004] Unless otherwise indicated herein, the materials described herein are not prior art to the claims in this application and are not admitted to be prior art by inclusion in this section. [0005] Certain joining processes may be used to join different components or workpieces together. For example, the brazing process involves joining different components with a filler material that is melte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K1/00B23K3/04B23K3/08
CPCB23K1/0008B23K3/08B23K3/04B23K3/063B23K1/0056G01L5/16
Inventor 弗兰克·舒尔策亚历山大·多贝特诺贝特·克罗斯特
Owner II VI DELAWARE INC
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