Part positioning apparatus are disclosed. An example apparatus to hold an object comprises: a first assembly including a first post and a first puck fitted onto the first post, the first puck to hold the object such that the first puck eliminates a roll moment of the object; and a second assembly in
Part positioning apparatus are disclosed. An example apparatus to hold an object comprises: a first assembly including a first post and a first puck fitted onto the first post, the first puck to hold the object such that the first puck eliminates a roll moment of the object; and a second assembly including a second post and a second puck fitted onto the second post, the second puck to hold the object such that the second puck eliminates yaw movement of the object, at least one of the first assembly or the second assembly being adjustable to change a distance between the first and second pucks.
대표청구항▼
1. An apparatus to hold an object, the apparatus comprising: a first assembly including a first post and a first puck fitted onto the first post, the first puck to hold the object such that the first puck eliminates a roll moment of the object; anda second assembly including a second post and a seco
1. An apparatus to hold an object, the apparatus comprising: a first assembly including a first post and a first puck fitted onto the first post, the first puck to hold the object such that the first puck eliminates a roll moment of the object; anda second assembly including a second post and a second puck fitted onto the second post, the second puck to hold the object such that the second puck eliminates yaw movement of the object, at least one of the first assembly or the second assembly being adjustable to change a distance between the first and second pucks. 2. An apparatus as defined in claim 1, further comprising an o-ring cord to secure the object to at least one of the first puck or the second puck. 3. An apparatus as defined in claim 1, wherein the first puck comprises a puck body and a top surface portion comprising a plurality of contact teeth having a plurality of generally elongated contact edges, the contact edges extending from an edge of the puck body beyond a plane of the puck body and in spaced-apart relationships with respect to each other. 4. An apparatus as defined in claim 1, wherein the first assembly further comprises a puck pin to secure the first puck to the first post. 5. An apparatus as defined in claim 4, wherein the puck pin is to magnetically attract the object toward the puck. 6. An apparatus as defined in claim 4, wherein the puck pin is to fit into an opening in the object. 7. An apparatus as defined in claim 1, wherein the object comprises a tapered body and opposing flanges, the second puck is hemispherical, and the second puck is to contact the opposing flanges of the object. 8. An apparatus as defined in claim 1, wherein the at least one of the first assembly or the second assembly is adjustable to enable the first puck and the second puck to hold objects having different lengths. 9. An apparatus as defined in claim 1, wherein the object comprises at least one of a rib, a spar, or a d-nose component part of at least one of a flaperon, an aileron, an inboard flap, or an outboard flap. 10. An apparatus as defined in claim 1, wherein the second assembly is adjustable and further comprises a base to carry the second post, the base including: a generally elongated base plate;a pair of spaced-apart base flanges extending from the base plate; anda plurality of engaging members carried by the base plate and each of the pair of base flanges. 11. An apparatus as defined in claim 1, wherein the apparatus includes only two pucks to hold the object. 12. An apparatus to hold an object having a tapered body and opposing flanges, the apparatus comprising: a first assembly including a first post and a first puck fitted onto the first post; anda second assembly including a second post and a hemispherical second puck fitted onto the second post, at least one of the first assembly or the second assembly being adjustable to change a distance between the first and second pucks such that the first puck contacts a wider end of the tapered body and the second puck contacts the opposing flanges at a narrower end of the tapered body of the object to eliminate yaw movement of the object. 13. An apparatus as defined in claim 12, wherein the first puck and the second puck are to contact a surface of the tapered body connecting the opposing flanges. 14. An apparatus as defined in claim 12, further comprising an o-ring cord to secure the object to at least one of the first puck or the second puck. 15. An apparatus as defined in claim 12, wherein the apparatus includes only two pucks to hold the object. 16. An apparatus to hold an object, the apparatus comprising: a first assembly including a first post, a first puck, and a first puck pin fitted into the first post, the first puck pin to fit in a corresponding first opening in the object to hold the object; anda second assembly including a second post, a second puck, and a second puck pin fitted into the second post, the second puck pin to fit in a corresponding second opening in the object to hold the object, at least one of the first assembly or the second assembly being adjustable to change a distance between the first and second pucks to match a distance between the first opening and the second opening in the object. 17. An apparatus as defined in claim 16, wherein the first puck pin is removable from the first post. 18. An apparatus as defined in claim 16, further comprising an o-ring cord to secure the object to at least one of the first assembly or the second assembly. 19. An apparatus as defined in claim 16, wherein the object is an aircraft spar. 20. An apparatus as defined in claim 16, wherein the first puck pin is removable from the first post, the first post to fit puck pins of different sizes.
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