Bryn-Jacobsen, Caelia

A controller for controlling at least one cooling fan associated with a component of a system includes memory storing instructions and one or more processors configured to execute the instructions. Executing the instructions causes controller to obtain operating characteristic values corresponding to at least a running time of the at least one cooling fan, a temperature associated with the at least one cooling fan, and a rotation speed of the at least one cooling fan, calculate a value indicative of a remaining life of the at least one cooling fan based on the operating characteristic values, and perform at least one function associated with the operation of the system based on the value indicative of the remaining life.

A power distribution panel (100) can include a cabinet (110), one or more breakers (120) at least partially disposed within the cabinet (110), and one or more busbars (150) at least partially disposed within the cabinet (110). The busbars (150) can include one or more line busbars (152), one or more neutral busbars (158), and one or more ground busbars (164). Any or all of the breakers (120) and/or any or all of the busbars (150) can be rotated among an installation position, in which they can be clear of a cable pulling area within the cabinet (110), and an operations position, in which they can be at least partially disposed in the cable pulling area.

A power distribution panel can include a cabinet, one or more breakers disposed within the cabinet for selectively providing power to a plurality of computer equipment devices, a door coupled to the cabinet for selectively providing access to the breakers, and a user interface for providing information about the breakers. The user interface can be coupled to the door and/or can provide information about the breakers at the front of the cabinet, such as through the door. The power distribution panel can include a first airflow path across the breakers and a second airflow path across the user interface. The first airflow path can be isolated from the second airflow path.

A computer implemented method is presented, the method comprising: collecting feature data comprising a plurality of features, each feature associated with a model of one or more models and a value; generating a machine learning model by performing feature selection on the feature data to select a chosen feature space comprising a subset of the plurality of features, wherein the subset of the plurality of features comprises one or more additional feature, wherein the value associated with each of the one or more additional feature in the chosen feature space is set to zero; training the machine learning model using the one or more values associated with the one or more features of the subset of the plurality of features; detecting a user initiated change affecting the chosen feature space. The method further comprises, in response to detecting the user initiated change affecting the chosen feature space: identifying one or more relevant features of the plurality of features; determining if at least one of the one or more relevant features is an unseen feature and performing either partial or full retraining based on the determination. The retrained model can then be applied in classifying the feature data.

A display apparatus presented herein includes a device substrate on which a plurality of pixels are disposed, a first light-emitting device overlapping a first emission area included in a pixel area of each pixel, an upper barrier pattern disposed on the first light-emitting device and comprising an upper opening, and a pixel lens disposed on the upper barrier pattern and overlapping the upper opening of the upper barrier pattern. The first emission area can at least partially overlap the upper opening of the upper barrier pattern. A virtual center line passing through a lens central point of the pixel lens in a direction perpendicular to the device substrate toward the upper barrier pattern can be located outside the first emission area. The quality of an image provided by the display apparatus to a user located obliquely with respect to the display panel is improved.

A magnetic component assembly includes a first ferrite body having a first surface and a first metallized layer comprising silver and glass frit disposed on the first surface. A printed circuit board includes a coil pattern, and a second ferrite body having a second surface with a second metallized layer is provided. The first ferrite body is disposed on a first side of the printed circuit board and the second ferrite body is disposed on a second side, with the metallized layers coupled to the coil pattern through solder joints to enable power transfer between windings. The metallized layers provide both mechanical attachment and electrical conductivity, eliminating separate adhesive processes while maintaining isolation capabilities of at least 1000 volts. Methods of manufacturing include ultrasonically washing the ferrite surfaces before applying the metallized layers through screen printing.

A rack power distribution unit (rPDU) system may include a chassis formed of a plurality of faces that define a cavity. The plurality of faces may include a front face including two or more tiers. The two or more tiers may include a first tier positioned proximate to a second tier. The rPDU system may include one or more over current protection devices (OCPDs) coupled to the two or more tiers. The one or more OCPDs may include a first set of OCPDs coupled to the first tier and a second set of OCPDs coupled to the second tier, where the first set is arranged at an offset relative to the second set.

A bracket assembly and a method for securing a cabinet for seismic and transportation conditions using the bracket assembly is disclosed. The bracket assembly includes a plurality of brackets configured to be positioned at each corner of the cabinet. Each bracket includes a first side configured to be securely fastened to the pallet or ground using fasteners. Each bracket further includes a second side configured to engage the cabinet. The plurality of brackets absorbs a majority of transportation load, thereby isolating the cabinet from stresses caused by direct attachment to the pallet or the ground.

A method for manufacturing a wiring harness on the basis of into one or more GIF or animation-based engineering files 106 is disclosed. The 1:1 scale engineering drawing of a wiring harness is converted into one or more GIF or animation-based engineering files 106 through a format conversion module 104. The GIF or animation-based engineering files 106 are distributed to a plurality of manufacturing units 119. Thereafter, the one or more GIF or animation-based engineering files 106 are projected onto a reusable build board 112 by a projection setup module 110. The various components of the wiring harness are secured on the reusable build board 112 through clamps. A quality check module 116 checks the accuracy of component placement with respect to the one or more GIF or animation-based engineering files 106. Thereafter, an onboarding testing module 118 performs real-time validation of the assembled wiring harness on the reusable build board 112.

A power distribution unit may include a housing, a power input interface configured to couple to an electrical distribution element, and a plurality of power output interfaces configured to couple to a plurality of output cables. The power distribution unit may include a switch-mode power supply (SMPS) configured to receive a disconnect power and transmit the disconnect power to one or more relays. The power distribution unit may include one or more relays configured to transmit the disconnect power to a voltage coil of an overcurrent protective device upon receiving a disconnect signal, wherein the overcurrent protective device is configured to receive a first power from a power source. The power distribution unit may include a leak detection sensor and a controller communicatively coupled to the leak detection sensor and one or more relays.