The present disclosure relates to a ferrule assembly including a ferrule defining a row of fiber openings. Optical fibers are secured within the fiber openings. The optical fibers are offset within the fiber openings toward one side of the ferrule.

A fruit-on-tree sizing device includes a lower annular disc and an upper annular disc, from which first flexible arms and second flexible arms, with curved configuration, start internally, in opposite directions, and which respectively form a lower opening and an upper opening wherein the fruit is positioned. As the diameter of the fruit increases, the first flexible arms and the second flexible arms force the upper annular disc and the lower annular disc to rotate on themselves, in opposite directions. The device further includes a reading module intended for quantifying the relative movement of the upper annular disc with respect to the lower annular disc, and transmitter which transmits the measurements obtained to an external device.

A fruit-on-tree sizing device includes a lower annular disc and an upper annular disc, from which first flexible arms and second flexible arms, with curved configuration, start internally, in opposite directions, and which respectively form a lower opening and an upper opening wherein the fruit is positioned. As the diameter of the fruit increases, the first flexible arms and the second flexible arms force the upper annular disc and the lower annular disc to rotate on themselves, in opposite directions. The device further includes a reading module intended for quantifying the relative movement of the upper annular disc with respect to the lower annular disc, and transmitter which transmits the measurements obtained to an external device.

Method for generating a compatibility index between two ends of two tubes, in particular before welding operations, the method comprising the steps of: (a) marking an angular reference (M0) on each of the two ends, (b) orbital measurement of an inside radius of each of the ends; (c) determining an index of angular compatibility (IND.sub.thētak) between the two ends for an angular deviation (Θ, theta) between the angular references of the ends, said angular compatibility index deriving from a maximum difference between the inside radii of each opposite end, (d) iterating the step of determining the angular compatibility index for several values for angular deviation between the angular references of the ends; (e) generating an overall score for compatibility (Hk) between said two ends, the overall compatibility score being a function of the angular compatibility indices determined for several angular deviation values,

Method for generating a compatibility index between two ends of two tubes, in particular before welding operations, the method comprising the steps of: (a) marking an angular reference (M0) on each of the two ends, (b) orbital measurement of an inside radius of each of the ends; (c) determining an index of angular compatibility (IND.sub.thētak) between the two ends for an angular deviation (Θ, theta) between the angular references of the ends, said angular compatibility index deriving from a maximum difference between the inside radii of each opposite end, (d) iterating the step of determining the angular compatibility index for several values for angular deviation between the angular references of the ends; (e) generating an overall score for compatibility (Hk) between said two ends, the overall compatibility score being a function of the angular compatibility indices determined for several angular deviation values,

A method for determining a pipe diameter of a liquid-side connection pipe in a refrigeration apparatus includes causing a computer to obtain a heating capacity, maximum heating load, and maximum cooling load; causing the computer to determine a pipe diameter of the liquid-side connection pipe by reducing a reference pipe diameter based on either a value obtained by dividing the maximum heating load by the maximum cooling load or a value obtained by subtracting the maximum heating load from the heating capacity; and installing the refrigeration apparatus using the liquid-side connection pipe having the determined pipe diameter.

A method for determining a pipe diameter of a liquid-side connection pipe in a refrigeration apparatus includes causing a computer to obtain a heating capacity, maximum heating load, and maximum cooling load; causing the computer to determine a pipe diameter of the liquid-side connection pipe by reducing a reference pipe diameter based on either a value obtained by dividing the maximum heating load by the maximum cooling load or a value obtained by subtracting the maximum heating load from the heating capacity; and installing the refrigeration apparatus using the liquid-side connection pipe having the determined pipe diameter.

The invention relates to a method for determining material dimensions of a longitudinal profiled section (2) during a sawing process, in which a saw blade (3) is advanced, the longitudinal profiled section (2) being machined by said saw blade (3) along a saw groove during this time; advancement position data of said saw blade (3) along the advancement path (s) being determined and, during this sawing operation, additional measurement data being determined from the group of sawing force (F.sub.s) or another variable which corresponds to the sawing force (F.sub.s). The invention is characterised in that an actual profile is determined from the advancement position data and said additional measurement data.

The invention relates to a method for determining material dimensions of a longitudinal profiled section (2) during a sawing process, in which a saw blade (3) is advanced, the longitudinal profiled section (2) being machined by said saw blade (3) along a saw groove during this time; advancement position data of said saw blade (3) along the advancement path (s) being determined and, during this sawing operation, additional measurement data being determined from the group of sawing force (F.sub.s) or another variable which corresponds to the sawing force (F.sub.s). The invention is characterised in that an actual profile is determined from the advancement position data and said additional measurement data.

The present invention provides a typical rotational part characterization method based on actually measured run-out data. Aiming at the characterization of rotational parts containing morphology data, the present invention proposes a matrix form characterization method in which microscopic run-out data and macroscopic axial size are comprehensively considered. In addition, the method can be applied to an assembly accuracy calculation process, and can characterize a single part containing morphology feature quantities by using only one matrix M. The calculation process of accuracy transfer is simplified, and a high-efficiency calculation model is provided for the prediction of assembly accuracy.