Claims
- 1. A method of assembling a roof panel structure, comprising:
using a first automated system, advancing at least one subpurlin into an assembly station and against at least one purlin; and attaching the at least one subpurlin to the at least one purlin.
- 2. The method of claim 1, wherein the purlin is advanced into the assembly station by a second automated system.
- 3. The method of claim 2, further comprising:
advancing at least one diaphragm into the assembly station and against the at least one subpurlin and the at least one purlin; and attaching the at least one diaphragm to the at least one subpurlin and the at least one purlin.
- 4. The method of claim 3, wherein the diaphragm is advanced into the assembly station by a third automated system.
- 5. The method of claim 1, further comprising:
advancing at least one diaphragm into the assembly station and against the at least one subpurlin and the at least one purlin; and attaching the at least one diaphragm to the at least one subpurlin and the at least one purlin.
- 6. The method of claim 5, wherein the diaphragm is advanced into the assembly station by a second automated system.
- 7. The method of claim 5, further comprising, after attaching the at least one subpurlin to the at least one purlin:
indexing the at least one purlin through the assembly station; advancing an additional at least one subpurlin against the advanced at least one purlin; and attaching the additional at least one subpurlin to the advanced at least one purlin.
- 8. The method of claim 7, further comprising:
advancing an additional at least one diaphragm against the additional at least one subpurlin; and attaching the additional at least one diaphragm to the additional at least one subpurlin.
- 9. The method of claim 1, wherein the first automated system comprises a carriage for advancing the at least one subpurlin into the assembly station.
- 10. The method of claim 9, wherein the at least one subpurlin comprises a bracket for attaching to the purlin, and further comprising lifting at least a bracket end of the subpurlin prior to advancing the at least one subpurlin against the at least one purlin.
- 11. The method of claim 10, further comprising lowering the bracket end as the subpurlin is advanced against the purlin.
- 12. The method of claim 9, further comprising, prior to advancing the at least one subpurlin into the assembly station, automatically feeding the at least one subpurlin onto the carriage.
- 13. The method of claim 1, wherein the at least one subpurlin comprises a bracket for attaching to the purlin, and further comprising lifting at least a bracket end of the subpurlin prior to advancing the at least one subpurlin against the at least one purlin.
- 14. The method of claim 1, further comprising lowering the bracket end as the subpurlin is advanced against the purlin.
- 15. The method of claim 1, further comprising sensing the width of the at least one subpurlin.
- 16. The method of claim 1, further comprising sensing the length of the at least one subpurlin.
- 17. The method of claim 1, further comprising adjusting the height of the at least one purlin prior to advancing the at least one subpurlin into the assembly station.
- 18. The method of claim 1, further comprising, after attaching the at least one subpurlin to the at least one purlin:
indexing the at least one purlin through the assembly station; advancing an additional at least one subpurlin against the advanced at least one purlin; and attaching the additional at least one subpurlin to the advanced at least one purlin.
- 19. A method of assembling a roof panel structure, comprising:
using a first automated system, advancing at least one purlin into an assembly station; advancing at least one subpurlin against the at least one purlin in the assembly station; and attaching the at least one subpurlin to the at least one purlin.
- 20. The method of claim 19, further comprising:
advancing at least one diaphragm into the assembly station and against the at least one subpurlin and the at least one purlin; and attaching the at least one diaphragm to the at least one subpurlin and the at least one purlin.
- 21. The method of claim 20, wherein the diaphragm is advanced into the assembly station by a second automated system.
- 22. The method of claim 19, further comprising, after attaching the at least one subpurlin to the at least one purlin:
using the first automated system, indexing the at least one purlin through the assembly station; advancing an additional at least one subpurlin against the advanced at least one purlin; and attaching the additional at least one subpurlin to the advanced at least one purlin.
- 23. The method of claim 22, further comprising:
advancing an additional at least one diaphragm against the additional at least one subpurlin; and attaching the additional at least one diaphragm to the additional at least one subpurlin.
- 24. The method of claim 19, further comprising adjusting the height of the at least one purlin prior to advancing the at least one subpurlin into the assembly station.
- 25. A method of assembling a roof panel structure, comprising:
using a first automated system, advancing at least one subpurlin into an assembly station; uniting the at least one subpurlin and at least one diaphragm in the assembly station; and attaching the at least one subpurlin to the at least one diaphragm.
- 26. The method of claim 25, wherein the diaphragm is advanced into the assembly station by a second automated system.
- 27. The method of claim 25, wherein the first automated system comprises a carriage for advancing the at least one subpurlin into the assembly station.
- 28. The method of claim 27, further comprising, prior to advancing the at least one subpurlin into the assembly station, automatically feeding the at least one subpurlin onto the carriage.
- 29. The method of claim 25, further comprising sensing the width of the at least one subpurlin.
- 30. The method of claim 25, further comprising sensing the length of the at least one subpurlin.
- 31. A method of assembling a roof panel structure, comprising:
using a first automated system, advancing at least one diaphragm into an assembly station and against at least one subpurlin; and attaching the at least one diaphragm to the at least one subpurlin.
- 32. The method of claim 31, wherein the subpurlin is advanced into the assembly station by a second automated system.
- 33. The method of claim 31, further comprising sensing the alignment of the at least one diaphragm prior to advancing at least one diaphragm into an assembly station.
- 34. The method of claim 33, further comprising altering the alignment of the at least one diaphragm responsive to the sensing.
- 35. The method of claim 34, further comprising using a second automated system, automatically attaching the at least one diaphragm to the at least one subpurlin.
- 36. A method of assembling a roof panel structure, comprising:
using a first automated system, advancing a purlin into an assembly station; using a second automated system, advancing at least one subpurlin into the assembly station and against the purlin; using a third automated system, advancing at least one diaphragm into the assembly station and against the at least one subpurlin and the at least one purlin; and attaching the at least one diaphragm to the at least one subpurlin and the purlin.
- 37. The method of claim 36, further comprising a fourth automated system for automatically attaching the diaphragm to the at least one subpurlin and the purlin.
- 38. The method of claim 36, further comprising, after attaching the at least one diaphragm to the at least one subpurlin and the purlin:
using the first automated system, indexing the purlin through the assembly station; using the second automated system, advancing an additional at least one subpurlin against the advanced purlin; using the third automated system, advancing an additional at least one diaphragm into the assembly station and against the at least one subpurlin and the advanced purlin; and attaching the additional at least one subpurlin and the additional at least one diaphragm to the advanced purlin.
REFERENCE TO RELATED APPLICATIONS
[0001] The present invention is related to U.S. patent applications entitled “APPARATUS FOR AND METHOD OF CONSTRUCTING PANELIZED ROOF STRUCTURES” (Attorney Docket No. 29003-11010) and “APPARATUS FOR ASSEMBLY OF ROOF PANEL STRUCTURES” (Attorney Docket No. 29003-11030),” having a common inventor, filed concurrently herewith, and hereby incorporated by reference in their entireties.