Abstract: A method of assembling a circuit board assembly is provided. The circuit board assembly includes a circuit board assembly fixture and a plurality of fixed circuits. The method includes coupling the plurality of fixed circuits to the circuit board assembly fixture. The plurality of fixed circuits includes at least one of a fully flexible circuit, a flexible circuit having stiffeners, and a rigid circuit. The fixture includes a plurality of supporting surfaces each including a first side, configured to receive at least one of the fixed circuits, and an opposite second side. The fixture includes at least one hinge, at least one fastening mechanism extending from the first side, and at least one retainer coupled to at least one of the plurality of supporting surfaces. The method includes folding the circuit board assembly fixture into a desired alignment.

Abstract: A circuit board assembly fixture is used in assembling a circuit board assembly. The fixture includes supporting surfaces each including a first side and an opposite second side, wherein each first side receives at least one of the fixed circuits to be coupled together using at least one flexible circuit. The fixture also includes at least one hinge to couple the supporting surfaces together, wherein the hinge enables the supporting surfaces to be folded into a desired alignment relative to each other and provides structural support for the assembly. Moreover, the fixture includes at least one fastening mechanism extending from the surface first side to retain the fixed circuits in position relative to the supporting surfaces. Further, the fixture includes at least one retainer coupled to at least one of the supporting surfaces to retain an alignment of each of the supporting surfaces relative to each other.

Abstract: A circuit board assembly fixture is used in assembling a circuit board assembly. The fixture includes supporting surfaces each including a first side and an opposite second side, wherein each first side receives at least one of the fixed circuits to be coupled together using at least one flexible circuit. The fixture also includes at least one hinge to couple the supporting surfaces together, wherein the hinge enables the supporting surfaces to be folded into a desired alignment relative to each other and provides structural support for the assembly. Moreover, the fixture includes at least one fastening mechanism extending from the surface first side to retain the fixed circuits in position relative to the supporting surfaces. Further, the fixture includes at least one retainer coupled to at least one of the supporting surfaces to retain an alignment of each of the supporting surfaces relative to each other.

Abstract: A circuit board assembly fixture is used in assembling a circuit board assembly. The fixture includes supporting surfaces each including a first side and an opposite second side, wherein each first side receives at least one of the fixed circuits to be coupled together using at least one flexible circuit. The fixture also includes at least one hinge to couple the supporting surfaces together, wherein the hinge enables the supporting surfaces to be folded into a desired alignment relative to each other and provides structural support for the assembly. Moreover, the fixture includes at least one fastening mechanism extending from the surface first side to retain the fixed circuits in position relative to the supporting surfaces. Further, the fixture includes at least one retainer coupled to at least one of the supporting surfaces to retain an alignment of each of the supporting surfaces relative to each other.

Abstract: Method of making a proximity probe including providing a preform having an interior cavity accessible by an opened rearward end; coupling a coil to the preform proximate a forward most end of the preform for defining an assembly; locating a single support pin through the rearward end such that the support pin extends within the interior cavity while having an end emanating from the rearward end; cantilevering the emanating end between an upper and a lower mold plate defining a mold cavity for supporting the assembly; injecting moldable material into the mold cavity for molding an encapsulation of material over the assembly for defining an encapsulated probe tip, allowing the encapsulated probe tip to cure; removing the encapsulated probe tip from the mold cavity; removing the support pin from the assembly, and coupling a cable to the encapsulated probe tip for forming the proximity probe.

Abstract: A proximity probe including an encapsulated proximity probe tip manufactured by locating a support pin within an interior cavity of a coil and preform assembly and cantilevering an end of the support pin between two mold plates for supporting the assembly within a mold cavity defined by the mold plates and injecting moldable material into the cavity for molding an encapsulation of material over the assembly wherein the encapsulated assembly defines an encapsulated probe tip connectable to any cable length. The preform includes a hollow annular recess skirting a centering bore for tuning the coil and centering the coil onto the preform. The probe further includes a casing circumscribing the encapsulated probe tip and having an opening disposed therein such that when heat is applied to the casing a portion of the underlying encapsulation is melted and dispensed into the opening for interlocking the casing to the encapsulation.