Apparatus for transport of equipment and method for manufacture thereof
An apparatus for transporting equipment and a method for the manufacture of the apparatus are disclosed. A method of manufacture may include providing a first platform having a substantially planar first surface. The method may also include providing a second platform having a substantially planar second surface substantially parallel to the first surface. The method may further include mechanically coupling the second surface to the first surface via a plurality of compression springs allowing movement of the second platform relative to the first platform. Additionally, the method may include mechanically coupling a bearing assembly configured to maintain registration of the second platform relative to the first platform.
1. An apparatus for transporting equipment, comprising:
a first platform having a substantially planar first surface;
a second platform having a substantially planar second surface substantially parallel to the first surface, the second platform mechanically coupled to the first platform via a plurality of compression springs allowing movement of the second platform relative to the first platform;
a damping assembly mechanically coupled to the first platform and the second platform, the damping assembly configured to dampen movement of the second platform relative to the first platform; and
a bearing assembly mechanically coupled to the first platform and the second platform and configured to maintain a horizontal position of the second platform relative to the first platform along an axis substantially parallel to the first surface, the bearing assembly comprising:
a bearing fixedly coupled to one of the first platform and the second platform; and
an opening corresponding to the bearing in the other of the first platform and the second platform, wherein the bearing is configured to mate with the opening such that the bearing may slide in a vertical axis relative to the opening as second platform moves vertically relative to first platform.
2. An apparatus according to claim 1 , the damping assembly including:
an arm located between the first surface and the second surface, the arm pivotally coupled to the first platform and slidably coupled to the second platform; and
a shock absorber mechanically coupled between the first platform and the arm, such that the shock absorber dampens rotation of the arm to dampen movement of the second platform relative to the first platform.
3. An apparatus according to claim 1 , the damping assembly including a shock absorber mechanically coupled between the first platform and the second platform.
4. An apparatus according to claim 1 , the damping assembly further configured to dampen movement of the second platform relative to the first platform in an axis substantially perpendicular to the first surface.
5. An apparatus according to claim 4 , the damping assembly further configured to dampen movement of the second platform relative to the first platform in the axis substantially parallel to the first surface.
6. An apparatus according to claim 1 , further comprising a second damping assembly mechanically coupled to the first platform and the second platform, the second damping assembly configured to dampen movement of the second platform relative to the first platform.
7. An apparatus according to claim 1 , at least one of the plurality of compression springs comprising a gas spring.
8. An apparatus according to claim 1 , wherein the compressive force of the plurality of springs is substantially perpendicular to the first surface.
9. An apparatus for transporting equipment, comprising:
a first platform having a substantially planar first surface;
a second platform having a substantially planar second surface substantially parallel to the first surface, the second platform mechanically coupled to the first platform via a plurality of tunable compression springs allowing movement of the second platform relative to the first platform;
a weight sensor coupled to the second platform;
a controller configured to tune the compression resistance of a tunable compression spring of the plurality of tunable compression springs based on an output of the weight sensor; and
a damping assembly mechanically coupled to the first platform and the second platform, the damping assembly configured to dampen movement of the second platform relative to the first platform, the damping assembly including a shock absorber mechanically coupled between the first platform and the second platform.
10. An apparatus according to claim 9 :
the first surface having a first pivot support member, the first pivot support member having a first bearing and a first opening configured to receive the first bearing, the first bearing configured to pivotally couple the shock absorber to the first platform; and
the second surface having a second pivot support member, the second pivot support member having a second bearing and a second opening configured to receive the second bearing, the bearing configured to pivotally couple the shock absorber to the second platform.
11. An apparatus according to claim 9 , at least one of the plurality of compression springs comprising a gas spring.
12. An apparatus according to claim 9 , wherein the compressive force of the plurality of springs is substantially perpendicular to the first surface.
13. An apparatus according to claim 9 , the damping assembly further configured to dampen movement of the second platform relative to the first platform in an axis substantially perpendicular to the first surface.
14. An apparatus according to claim 13 , the damping assembly further configured to dampen movement of the second platform relative to the first platform in an axis substantially parallel to the first surface.
15. An apparatus according to claim 9 , further comprising a second damping assembly mechanically coupled between the first platform and the second platform, the second damping assembly configured to dampen movement of the second platform relative to the first platform, the second damping assembly including a second shock absorber mechanically coupled between the first platform and the second platform.
16. An apparatus according to claim 15 , the second damping assembly further configured to dampen movement of the second platform relative to the first platform with respect to an axis substantially perpendicular to the first surface.
17. An apparatus according to claim 16 , the damping assembly further configured to dampen movement of the second platform relative to the first platform in a first axis substantially parallel to the first surface, and the second damping assembly further configured to dampen movement of the second platform relative to the first platform in a second axis substantially parallel to the first surface and substantially perpendicular to the first axis.
18. An apparatus according to claim 9 , wherein the shock absorber comprises a magnetoheological fluid damper.