Abstract: The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.

Abstract: The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.

Abstract: A liquid dispensing pump (10) comprises: a first liquid storage cylinder (11), a second liquid storage cylinder (12), a first plunger (13) movably connected to the first liquid storage cylinder (11), a second plunger (14) movably connected to the second liquid storage cylinder (12), and a drive assembly (15) connected to the first plunger (13) and the second plunger (14). The first liquid storage cylinder (11) is provided with a first liquid entry and exit port (111). The second liquid storage cylinder (12) is provided with a second liquid entry and exit port (121). One end of the first plunger (13) is inserted into an internal cavity of the first liquid storage cylinder (11). One end of the second plunger (14) is inserted into an internal cavity of the second liquid storage cylinder (12). Further provided is a liquid dispensing device (100).

Abstract: A light avoidance structure (100) for detecting an optical signal, comprising: a base (10), a rotating body (20) pivotally connected to the base (10), and a cover plate (30) arranged facing toward the rotating body (20). The rotating body (20) is provided with a first light shielding member (21); the rotating body (20) is provided with at least one cup hole (22); the cup hole (22) is provided with a detection port (221); the cover plate (30) is provided with a second light shielding member (31); the second light shielding member (31) and the first light shielding member (21) match each other so as to form an annular structure used for shielding light, and a gap (311) is provided at the connection of the second light shielding member (31) and the first light shielding member (21); the detection port (221) is located at the outer side of the first light shielding member (21) and the second light shielding member (31); and the cover plate (30) is provided with at least one hole (32).

Abstract: A device for separating a reagent from a reactor includes a collecting means, provided with a liquid receiving port and a solid receiving port, a holding component disposed above the collecting means and used for placing the reactor, and a rotating mechanism for driving the holding component to rotate. The liquid receiving port and the solid receiving port are arranged at different positions in the circumferential direction of rotation of the holding component, when the holding component passes over the liquid receiving port, reagent in the reactor falls into the liquid receiving port, when the rotating mechanism continues rotating in the original direction until the holding component passes over the solid receiving port, the reactor falls into the solid receiving port from the holding component.

Abstract: A device for separating a reagent from a reactor includes a collecting means, provided with a liquid receiving port and a solid receiving port, a holding component disposed above the collecting means and used for placing the reactor, and a rotating mechanism for driving the holding component to rotate. The liquid receiving port and the solid receiving port are arranged at different positions in the circumferential direction of rotation of the holding component, when the holding component passes over the liquid receiving port, reagent in the reactor falls into the liquid receiving port, when the rotating mechanism continues rotating in the original direction until the holding component passes over the solid receiving port, the reactor falls into the solid receiving port from the holding component.

Abstract: A method of processing a sample for an assembly line workstation for a body fluid test includes: receiving application information including a sample number; checking a sample of a sample rack to acquire a sample checking result; matching the sample checking result with the sample number to determine if a match succeeds; and if a match is not successful, pausing dispatch of the sample rack.

Abstract: An Echo PIV analysis process, apparatus and algorithm are developed to reduce noise and analyze DICOM images representing a fluid flow of a plurality of particles. A plurality of DICOM images representing sequential image pairs of a plurality of particles is received. The plurality of DICOM sequential image pairs are grouped. The sequential image pairs are correlated to create N cross correlation maps. An average cross-correlation transformation is applied to each cross correlation map to create an image pair vector map for each image pair. A maximizing operation is applied to one or more of the N adjacent image pair vector maps to create a modified image pair vector map for the one or more of the N image pairs. The maps are combined to create a corresponding temporary vector map that are averaged to obtain a mean velocity vector field of the sequential image pairs.

Abstract: A method of processing a sample for an assembly line workstation for a body fluid test includes: receiving application information including a sample number; checking a sample of a sample rack to acquire a sample checking result; matching the sample checking result with the sample number to determine if a match succeeds; and if a match is not successful, pausing dispatch of the sample rack.

Abstract: A system and method for detecting fluid flow. An ultrasound system comprises a signal generator providing ultrasound firing sequences applied to a linear array transducer. The transducer generating ultrasound energy applied to the fluid flow. A pre-processor comprises a digital RF data acquisition component receiving an RF signal from the transducer of back-scattered ultrasound energy and a B-mode image generation component for reconstructing images form the RF data. A post-processor executes particle image velocity (PIV) algorithms for generating velocity vectors indicative of the fluid flow. The sequences may have triangular waveforms.