Back to results
US 2008/0172983 A1Published application
System and method for the automated assembly of trusses
OwnerJames F. Urmsoninventor
Life of this patent
Estimating the term…
Abstract
The present invention relates to systems and methods used to assemble trusses composed of wooden components. The system comprises at least one station for cutting lumber into truss components (i.e., cords and web members), a station for position the cord members relative to one another, a station for positioning the web member relative to the cord members for attachment, and a station for securing the web members to the cord members and/or other web members in a predetermined sequence.
Claims11
A system for the automated assembly of a truss, comprising:
- a first station having one or more automated saw systems for cutting lumber into truss components, including a plurality cord members and web members, wherein the automated saw systems comprise a controller programmed with a specification to cut the cord members and web members in a predetermined order representative of an order in which the components are assemble relative to one another;
- a second station, in conveyor communication with the first station, wherein the cord members are supported and positioned relative to one another form a perimeter of the truss, and wherein the second station comprises a controller that is programmed to position the cord members relative to one another in accordance with the specification;
- a third station, in conveyor communication with the first station, that supports the cut web members which are positioned relative to one another in a predetermined order of attachment to the cord members and in accordance with the specification;
- means, at the second station or third station and responsive to a controller, for engaging a web member at the third station and transferring the web member to the second station and positioning the web member relative to the cord members for attachment;
- and,
- means, at the second station and responsive to a controller, for securing two or more truss components in accordance with the specification.
3 more elements
Dependencies are inferred from the claim text.