46 results about "Technical expert" patented technology

The present invention relates to a system for cell transport Said system allows the transport of cells, assuring their integrity and viability during the entire transport process. It consists of a system suitable for a wide variety of formats which allows a broad range of technical applications of the system The system of the invention allows providing ready-to-use cells, without the cells having to be manipulated before they are used by technical experts in cell biology The invention particularly relates to an agarose plus agarase mixture covering or enveloping, depending on the format of the selected transport system, the cell culture, protecting it during the transport process, as well as to the methodology of cell recovery of the cells transported in the system.

The invention discloses a rotor set for a torque-adjustable centrifugal extrusion magnetorheological clutch. The rotor set comprises a left end cover, an input shaft, a right end cover, and an output shaft fixed on the right end cover; the cross section of a working part of the input shaft is polygonal; the working part is provided with at least one section of rotor set freely sliding on the working part in the axial direction and synchronously rotating along with the input shaft; a stator set is fixed between the left end cover and the right end cover; a gap is formed between the stator set and the rotor set; magnetorheological liquid is filled in the gap; centrifugal extrusion devices are arranged at the left and right two ends of the rotor set; a return device is arranged in the rotor set; and a coil is arranged in the stator set. The rotor set has the following advantages: the rotor set can be produced as a standard part; and customers only coat the rotor set with a corresponding section number on the input shaft according to actual conditions, and supply the stator set with a corresponding number, so that the adjustment of output torque is more convenient, and autonomous adjustment by the customers can be finished without needing technical experts.

The invention provides a method for tracking and positioning an inlet of a leakage channel according to the motion morphology of a suspended ball. The method comprises the following steps of 1, determining a calibration position of the motion morphology of the suspended ball, and acquiring the typical motion morphology of the suspended ball in the position; 2, tracking and positioning the inlet ofthe leakage channel in the length direction of a dam according to the motion morphology of the suspended ball; 3, tracking and positioning the inlet of the leakage channel in the direction perpendicular to the horizontal plane according to the motion morphology of the suspended ball; and 4, accurately positioning the inlet of the leakage channel, wherein a sequence of the steps 2 and 3 can be exchanged according to the need. The method has the beneficial effects that accessories of a device are all common standard accessories, so that the price is low; and the operation is simple, so that technical experts are not needed.