초록 ▼

An exemplary reconfigurable workpiece support fixture according to an embodiment of the present invention includes a base, and a plurality of spaced-apart plates are removably attachable to the base. Each plate defines a plurality of notches along an angular profile. A plurality of spaced-apart man

An exemplary reconfigurable workpiece support fixture according to an embodiment of the present invention includes a base, and a plurality of spaced-apart plates are removably attachable to the base. Each plate defines a plurality of notches along an angular profile. A plurality of spaced-apart manifolds are receivable in the plurality of notches, and each manifold spans across the plurality of plates. A plurality of attachment devices are removably attachable to the plurality of manifolds.

대표청구항 ▼

What is claimed is: 1. A reconfigurable workpiece support fixture comprising: a base; a plurality of spaced-apart plates removably attachable to the base, each plate defining a plurality of notches in an edge of the plate, the edge of the plate configured to support a first side of a workpiece; a p

What is claimed is: 1. A reconfigurable workpiece support fixture comprising: a base; a plurality of spaced-apart plates removably attachable to the base, each plate defining a plurality of notches in an edge of the plate, the edge of the plate configured to support a first side of a workpiece; a plurality of spaced-apart manifolds, each manifold removably receivable in one of the plurality of notches in two or more of the plurality of spaced-apart plates, each manifold spanning across two or more of the plurality of spaced-apart plates and each manifold free to move within the one of the plurality of notches in which it is received toward a workpiece; and a plurality of attachment devices, each of the manifolds having at least one of the plurality of attachment devices removably attachable thereto, the plurality of spaced-apart plates being free of the plurality of attachment devices. 2. The reconfigurable workpiece support fixture of claim 1, wherein each manifold defines a plurality of spaced-apart receptacles, and wherein each receptacle is configured to receive any of the plurality of attachment devices therein. 3. The reconfigurable workpiece support fixture of claim 2, wherein the attachment devices include suction cups. 4. The reconfigurable workpiece support fixture of claim 3, wherein the plurality of attachment devices are in pneumatic communication with the plurality of manifolds. 5. The reconfigurable workpiece support fixture of claim 3, wherein each receptacle includes a seal. 6. The reconfigurable workpiece support fixture of claim 3, wherein all of the plurality of receptacles removably receive therein the plurality of suction cups. 7. The reconfigurable workpiece support fixture of claim 4, further comprising a plurality of receptacle covers configured to sealingly engage the plurality of receptacles, wherein at least one of the plurality of receptacle covers is removably received in sealing engagement with at least one of the receptacles. 8. The reconfigurable workpiece support fixture of claim 1, wherein each manifold abuts against a side of the one of the plurality of notches in which the manifold is received when the one of the plurality of notches is defined at an angle that is angularly displaced from a direction of gravitational urging. 9. The reconfigurable workpiece support fixture of claim 1, wherein the attachment devices include electromagnets. 10. The reconfigurable workpiece support fixture of claim 1, wherein the reconfigurable workpiece support fixture includes fewer manifolds than a number of notches in all of the plates in the plurality of spaced-apart plates. 11. The reconfigurable workpiece support fixture of claim 1, wherein at least one of the manifolds is held in the one of the plurality of notches in which it is received by engaging one or more sides of the one of the plurality of notches when each of the plurality of attachment devices is attached to the workpiece. 12. The reconfigurable workpiece support fixture of claim 1, wherein at least one of the manifolds is clamped to the plurality of spaced-apart plates without using an anchoring device. 13. The reconfigurable workpiece support fixture of claim 1, further comprising at least one clearance depression in the edge of one or more of the plurality of spaced-apart plates to accommodate a built-up portion of the workpiece. 14. A reconfigurable workpiece support fixture comprising: a base; a plurality of spaced-apart plates removably attachable to the base, each plate having a plurality of notches on an edge of the plate configured to support a workpiece; a plurality of spaced-apart manifolds removably receivable in one of the plurality of notches in two or more of the plurality of spaced-apart plates, each manifold spanning across two or more of the plurality of spaced-apart plates and each manifold being free to move within the one of the plurality of notches in which each manifold is received toward the edge until the manifold engages one or more sides of the one of the plurality of notches; and a plurality of suction cups, each of the manifolds having at least one of the plurality of suction cups removably attachable thereto and each of the plurality of suction cups configured to create suction between a manifold to which the suction cup is removably attached and the workpiece when a vacuum is applied to the manifold to which the suction cup is attached, the plurality of spaced-apart plates being free of the plurality of suction cups. 15. The reconfigurable workpiece support fixture of claim 14, wherein each manifold defines a plurality of spaced-apart receptacles and wherein each receptacle is configured to receive any of the plurality of suction cups therein. 16. The reconfigurable workpiece support fixture of claim 14, wherein the plurality of suction cups are in pneumatic communication with the plurality of manifolds. 17. The reconfigurable workpiece support fixture of claim 15, wherein each receptacle includes a seal. 18. The reconfigurable workpiece support fixture of claim 15, wherein all of the plurality of receptacles removably receives therein the plurality of suction cups. 19. The reconfigurable workpiece support fixture of claim 15, further comprising a plurality of receptacle covers configured to sealingly engage the plurality of receptacles, wherein at least one of the plurality of receptacle covers is removably received in sealing engagement with at least one of the plurality of receptacles. 20. The reconfigurable workpiece support fixture of claim 14, further comprising at least one clearance depression in the edge of one of the plurality of spaced-apart plates to accommodate a built-up portion of the workpiece. 21. The reconfigurable workpiece support fixture of claim 14, wherein the one or more notches of the plurality of spaced-apart plates are not uniformly populated with manifolds.