摘要:
In one embodiment, a mating circuit assembly is coupled and decoupled to a system by 1) mechanically and electrically coupling at least a first interposer, mounted on at least one of first and second substrates, to the mating circuit assembly. The mechanical and electrical coupling is accomplished using at least first and second spring mechanisms, with the first and second spring mechanisms being mounted between the connector housing and respective ones of the first and second substrates. At least one of the first and second substrates transmits signals between the first interposer and the system. The first interposer is electrically and mechanically decoupled from the mating circuit assembly by creating a vacuum between the connector housing and at least one of the first and second substrates. Other embodiments are also disclosed.
摘要:
A device for storing and deploying cable, including but not limited to optical fiber cable. The device includes a substantially planar bottom support surface having juxtaposed thumb segments and an intervening finger segment. An outer wall is affixed to the bottom surface about its perimeter and extends upwardly therefrom. A substantially circular guide wall is disposed on the bottom surface extending upwardly therefrom. A substantially circular inner wall is concentrically arranged with respect to the guide wall. A top flange is joined to the support surface by the outer wall and, together with the thumb segments, form entry and exit ports for the cable. The guide wall and the inner wall define a guide track that is dimensioned so as to enable continuous adjustment of variable lengths of cable in an area of the device bounded by the guide track, the outer wall and a transverse barrier that extends the length of the finger segment. The guide track operates to secure the cable in the device once an appropriate length has been accumulated or deployed.
摘要:
There is disclosed a manipulator for positioning an interface of an automatic test system. In an embodiment, the manipulator includes a support device to support the interface. A base portion is in connection to the support device. The base portion includes a rotational adjustment mechanism for moving the support device about an axis of rotation. A planar adjustment mechanism moves the support device within a plane orthogonal to the axis of rotation. There is disclosed a method of positioning an interface unit of an automatic test system. In an embodiment, the method includes moving a support device supporting the interface unit a distance from a docking region of a material handling device; and rotating the support device about an axis of rotation passing through the interface unit. Other embodiments are also disclosed.