Nest device for positioning a part during testing or assembly
Apparatuses, systems and methods associated with a nest device design are disclosed herein. In embodiments, a nest device may include a main body and one or more air bearings that extend from the main body. A placement mechanism may be positioned on ends of the one or more air bearings, wherein the placement mechanism includes the part. The one or more air bearings may blow air out of the ends of the air bearings against the placement mechanism when the air bearings are in a first state, and draw air in through the ends when the air bearings are in a second state. The nest device may further include one or more air jets that extend from the main body and are directed toward the placement mechanism, air blown by the one or more air jets causes the placement mechanism to be translated. Other embodiments may be described and/or claimed.
1. A nest device for positioning a part, comprising:
a main body;
one or more air bearings that extend from a side of the main body, wherein a placement mechanism is to be positioned on ends of the one or more air bearings, the ends of the one or more air bearings opposite to the main body, wherein the placement mechanism includes the part, and wherein the one or more air bearings are to:
blow air out of the ends of the one or more air bearings against the placement mechanism when the air bearings are in a first state, wherein the air blown by the air bearings causes placement mechanism to hover off of the air bearings; and
draw air in through the ends of the one or more air bearings when the air bearings are in a second state, wherein the air drawn in generates suction with the placement mechanism to maintain a position of the placement mechanism; and
one or more air jets that extend from the side of the main body and are directed toward the placement mechanism, wherein the one or more air jets are to blow air against the placement mechanism, and wherein the air blown by the one or more air jets causes the placement mechanism to be translated relative to the main body.
2. The nest device of claim 1 , wherein the one or more air jets are to:
blow air against the placement mechanism while the air bearings are in the first state; and
cease blowing air while the air bearings are in the second state.
3. The nest device of claim 1 , wherein the placement mechanism further includes a carrier, wherein the carrier is positioned on the ends of the one or more bearings, wherein the one or more air bearings blow air against the carrier in the first state and the air drawn in via the one or more air bearings generates suction with the carrier when the air bearings are in the second state.
4. The nest device of claim 3 , wherein the part is to be placed on the carrier opposite from the main body of the nest device.
5. The nest device of claim 3 , wherein the one or more air jets are directed toward the carrier and blow air against the carrier.
6. The nest device of claim 5 , wherein the carrier includes a crossbar, wherein the one or more air jets includes a first air jet directed at the crossbar in a first direction and a second air jet directed at the crossbar in a second direction, the second direction opposite to the first direction, and wherein the first air jet is to blow air against the crossbar to cause the carrier to be translated in the first direction and the second jet is to blow air against the crossbar to cause the carrier to be translated in the second direction.
7. The nest device of claim 1 , wherein air blown out of the ends of the one or more air bearings is blown at a first velocity, and wherein air drawn in through the ends of the one or more air bearings is drawn in at a second velocity, the second velocity greater than the first velocity.
8. The nest device of claim 1 , further comprising one or more datum fingers that extend from the side of the main body, wherein the one or more datum fingers are to transition between extended positions and retracted positions, the retracted positions different from the extended positions.
9. The nest device of claim 8 , wherein the one or more air jets are to blow air against the placement mechanism when the one or more datum fingers are in the extended positions, wherein the air blown by the one or more air jets causes the part to be translated against the one or more datum fingers to position the part in an intended position.
10. The nest device of claim 8 , wherein the one or more datum fingers are to be in the retracted positions while the air bearings are in the second state, and wherein the one or more datum fingers avoid contact with the placement mechanism while in the retraced positions.