The present disclosure provides systems and methods for applying brazing material to substrates. The disclosed systems and methods suitably include applying brazing material to a substrate, collecting one or more images of the brazing material, and manipulating the substrate in response to the one o
The present disclosure provides systems and methods for applying brazing material to substrates. The disclosed systems and methods suitably include applying brazing material to a substrate, collecting one or more images of the brazing material, and manipulating the substrate in response to the one or more images.
대표청구항▼
1. A brazing system, comprising: a first rotatable bearing having an axis of rotation;a second rotatable bearing having an axis of rotation,the first rotatable bearing being configured to rotatably support the first end of a substrate having a first end and a second end, andthe second rotatable bear
1. A brazing system, comprising: a first rotatable bearing having an axis of rotation;a second rotatable bearing having an axis of rotation,the first rotatable bearing being configured to rotatably support the first end of a substrate having a first end and a second end, andthe second rotatable bearing being configured to rotatably support the second end of the substrate having a first end and a second end;a drive wheel configured to effect rotation of the substrate about an axis of rotation of the substrate when the first end of the substrate is supported by the first rotatable bearing and the second end of the substrate is supported by the second rotatable bearing,the drive wheel being disposed, as measured along the axis of rotation of the first rotatable bearing, between the first rotatable bearing and the second rotatable bearing, andthe axis of rotation of the first rotatable bearing, the axis of rotation of the second rotatable bearing, and the axis of rotation of the substrate being parallel;an applicator configured to deliver an amount of a brazing material to a region of a surface of the substrate;a source of illumination configured to illuminate brazing material delivered by the applicator; andan imager configured to visualize illuminated brazing material applied to the surface of the substrate. 2. The brazing system of claim 1, wherein the system is configured to dispense an amount of brazing material from the applicator in response to one or more images collected by the imager. 3. The brazing system of claim 2, wherein the system is configured to adjust an amount of brazing material delivered by the applicator in response to one or more images collected by the imager. 4. The brazing system of claim 1, further comprising a supply of brazing material that comprises at least two components, at least one of the components having greater reflectance under the source of illumination than another component of the brazing material. 5. The system of claim 1, wherein the image is configured to image normal to the surface, parallel to the surface, or at an angle to the surface. 6. The system of claim 1, wherein the amount of the brazing material is characterized as having a length and a thickness. 7. The system of claim 1, wherein the imager is configured to image the thickness of the brazing material along at least 80% of the length of the amount of brazing material. 8. The system of claim 7, wherein the imager is configured to image the thickness of the brazing material along at least 90% of the length of the amount of brazing material. 9. The system of claim 1, wherein the region of the surface is characterized as a perimeter. 10. The system of claim 9, wherein the perimeter is characterized as a circumference. 11. The system of claim 1, wherein the source of illumination comprises a source of visible light, a source of infrared illumination, a source of ultraviolet illumination, or any combination thereof. 12. The system of claim 1, further comprising a heated region, the heated region being configured to receive the substrate and amount of brazing material. 13. A method, comprising: (a) applying an amount of brazing material to a first substrate having (i) a first end, (ii) a second end, and (iii) an axis of rotation,the first end of the substrate being supported by a first rotatable bearing having an axis of rotation,the second end of the substrate being supported by a second rotatable bearing having a second axis of rotation,the substrate being rotated about the axis of rotation of the substrate by a drive wheel configured to effect rotation of the substrate about the axis of rotation of the substrate while the first end of the substrate is supported by the first rotatable bearing and the second end of the substrate is supported by the second rotatable bearing,the drive wheel being disposed, as measured along the axis of rotation of the first rotatable bearing, between the first rotatable bearing and the second rotatable bearing, andthe axis of rotation of the first rotatable bearing, the axis of rotation of the second rotatable bearing, and the axis of rotation of the substrate being parallel;(b) illuminating at least a portion of the applied brazing material with a source of illumination;(c) collecting at least one image of the illuminated applied brazing material; and(d) manipulating the first substrate in response to the at least one image. 14. The method of claim 13, wherein the manipulating comprises conveying the first substrate to a heated location, changing the spatial orientation of the first substrate, conveying the first substrate to a holding location, adding additional brazing material to the first substrate, removing brazing material from the first substrate, reshaping brazing material on the first substrate, brazing the first substrate to a second substrate, or any combination thereof. 15. The method of claim 14, wherein the manipulating comprises applying additional brazing material to the first substrate. 16. The method of claim 13, wherein the illumination is visible light, infrared illumination, ultraviolet illumination, or any combination thereof. 17. The method of claim 16, wherein the brazing material comprises one or more components having greater visibility under the illumination source than other components of the brazing material. 18. The method of claim 13, wherein one or more of (a), (b), (c), or (d) are performed in an automated fashion. 19. The method of claim 13, wherein one or more of (a), (b), (c), or (d) are performed in a manual fashion. 20. A method, comprising: (a) applying an amount of brazing material to a first substrate having (i) a first end, (ii) a second end, and (iii) an axis of rotation,the first end of the substrate being supported by a first rotatable bearing having an axis of rotation,the second end of the substrate being supported by a second rotatable bearing having a second axis of rotation,the substrate being rotated about the axis of rotation of the substrate by a drive wheel configured to effect rotation of the substrate about the axis of rotation of the substrate while the first end of the substrate is supported by the first rotatable bearing and the second end of the substrate is supported by the second rotatable bearing,the drive wheel being disposed, as measured along the axis of rotation of the first rotatable bearing, between the first rotatable bearing and the second rotatable bearing, andthe axis of rotation of the first rotatable bearing, the axis of rotation of the second rotatable bearing, and the axis of rotation of the substrate being parallel;(b) illuminating at least a portion of the applied brazing material with a source of illumination;(c) collecting at least one image of the illuminated applied brazing material; and(d) applying an amount of brazing material to a second substrate in response to the at least one image.
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