Abstract: Apparatus and associated methods relate to an electronic device enclosure having a water resistant property capable of withstanding a predetermined minimum displacement force. In an illustrative example, a pressed fit self-aligning device enclosure (PFSADE) may include a housing and a cover. The housing, for example, may include an opening configured to receive electronic components during an assembly processing. After the electronic components are installed, for example, the cover may be coupled to the housing to cover the opening. For example, the cover may include an edge surface around a perimeter of the cover and at least one self-aligning element (SAE) extending orthogonal to the edge surface. For example, the SAE may align the cover in a relative position to the housing, and to withstand a predetermined minimum displacement force threshold. Various embodiments may advantageously prevent leakage due to out of tolerance alignment between the housing and the cover.

Abstract: Apparatus and associated methods relate to a lens alignment system having opposing end effectors configured to control a position of a rigid lens body with respect to a plane. In an illustrative example, each of the opposing end effectors may engage a corresponding receptacle on respective opposite faces of the lens body. Each of the end effectors may, for example, frictionally contacts each of the corresponding receptacles within a respective portion of each of at least two contact regions. During the engagement, each of the contact regions may, for example, lie on opposite sides of an axis of rotation that extends between the end effectors. In response to at least a predetermined minimum net moment applied to the lens body, the lens body may, for example, be rotatable about the axis of rotation. Various embodiments may advantageously enable precise and/or rapid positioning of the lens body in the plane.

Abstract: Apparatus and associated methods relate to an electronic device enclosure having a water resistant property capable of withstanding a predetermined minimum displacement force. In an illustrative example, a pressed fit self-aligning device enclosure (PFSADE) may include a housing and a cover. The housing, for example, may include an opening configured to receive electronic components during an assembly processing. After the electronic components are installed, for example, the cover may be coupled to the housing to cover the opening. For example, the cover may include an edge surface around a perimeter of the cover and at least one self-aligning element (SAE) extending orthogonal to the edge surface. For example, the SAE may align the cover in a relative position to the housing, and to withstand a predetermined minimum displacement force threshold. Various embodiments may advantageously prevent leakage due to out of tolerance alignment between the housing and the cover.

Abstract: Apparatus and associated methods relate to a lens alignment system having opposing end effectors configured to control a position of a rigid lens body with respect to a plane. In an illustrative example, each of the opposing end effectors may engage a corresponding receptacle on respective opposite faces of the lens body. Each of the end effectors may, for example, frictionally contacts each of the corresponding receptacles within a respective portion of each of at least two contact regions. During the engagement, each of the contact regions may, for example, lie on opposite sides of an axis of rotation that extends between the end effectors. In response to at least a predetermined minimum net moment applied to the lens body, the lens body may, for example, be rotatable about the axis of rotation. Various embodiments may advantageously enable precise and/or rapid positioning of the lens body in the plane.