Abstract: An acoustic booth can comprise a frame comprising an upper portion and a plurality of vertical column members extending downwardly from the upper portion. A roof can be coupled to the upper portion of the frame. At least one sidewall extending downwardly from the roof. The roof and at least one sidewall can cooperate to define an interior. The at least one sidewall can define an interior surface. The interior surface of the at least one sidewall can have a cycloidal shape in cross section in horizontal planes. The at least one sidewall, in cross section in horizontal planes spaced relative to a vertical axis, can have a shape of a square with rounded corners. The acoustic booth can further comprise a floor comprising a sound attenuating material. The acoustic booth can further comprise a microphone divider panel extending downwardly from the roof and partitioning a first zone from a second zone.

Abstract: An acoustic booth can comprise a frame comprising an upper portion and a plurality of vertical column members extending downwardly from the upper portion. A roof can be coupled to the upper portion of the frame. At least one sidewall extending downwardly from the roof. The roof and at least one sidewall can cooperate to define an interior. The at least one sidewall can define an interior surface. The interior surface of the at least one sidewall can have a cycloidal shape in cross section in horizontal planes. The at least one sidewall, in cross section in horizontal planes spaced relative to a vertical axis, can have a shape of a square with rounded corners. The acoustic booth can further comprise a floor comprising a sound attenuating material. The acoustic booth can further comprise a microphone divider panel extending downwardly from the roof and partitioning a first zone from a second zone.

Abstract: A diagnostic system and diagnostic tool for determining an operation health of an electrical, mechanical or electro-mechanical apparatus. Where the diagnostic system and diagnostic tool determine an operational health based on radiation emitted by the apparatus and where radiation profiles for the apparatus may be established to determine a health of the apparatus.

Abstract: A method of diagnosis of a health of an electrical, mechanical or electro-mechanical apparatus based on radiation emitted by the apparatus where the method includes establishing a baseline profile for the apparatus and establishing a checkup profile for the apparatus and comparing the checkup profile to the baseline profile to determine a difference indicative of the health of the apparatus.

Abstract: A method of diagnosing manufacturing variances of an electrical, mechanical or electro-mechanical apparatus based on radiation emitted by the apparatus where the method includes establishing baseline profile for a number of apparatuses to form a set of baseline profiles for the multiple apparatuses and comparing the set of baseline profiles to determine a difference indicative of a variance in the manufacturing of the apparatuses.

Abstract: A method of prognosing a health problem of an electrical, mechanical or electro-mechanical apparatus based on radiation emitted by the apparatus where the method includes establishing a profile for the apparatus while the apparatus is operating, saving such a profile for the apparatus, forming a set of historical profiles for a number of apparatuses, and identifying at least one anomaly in the set of historical profiles that is indicative of a future failure.

Abstract: A method and system for monitoring component integrity are provided. The system includes a flow monitoring system includes one or more sensors configured to generate a signal representative of a flow through a component, a signals representative of a pressure of a fluid at a location upstream of a component, a pressure of the fluid at a location downstream of the component; and a temperature of the fluid at the component and a processor programmed to determine a value indicative of a density of the fluid at the component using the temperature, determine a value indicative of an equivalent resistance to flow at the component using the generated signals and the determined density, and output the determined equivalent resistance to flow value.