47results about How to "Less mechanical action" patented technology

The invention provides a method for standardising an infrared spectrometer based on spectral patterns of constituents of atmospheric air naturally occurring in the spectrometer. The invention also provides a spectrometer applying the method. The method selects a spectral pattern in a recorded spectrum and determines a wavelength dependent position value for a feature, such as the centre of the pattern. This value is compared to a reference value that may be obtained from a spectrum recorded by a master instrument, and a standardisation formula can be determined. The absorption peaks from CO2 (g)around 2350 cm<-1> are preferred as the selected pattern. The method renders the use of reference samples unnecessary and allows for the standardisation to be performed simultaneously with the recording of a spectrum of a sample of interest.

The invention relates to a method for producing an electrochemical cell (10) for a solid-state battery comprising a negative electrode (12), a positive electrode (14) and a lithium-ion-conducting solid electrolyte (16) arranged between the negative electrode and the positive electrode, wherein the negative electrode (12) comprises a layer of metallic lithium (24) which directly adjoins the solid electrolyte (16). In order to produce the electrochemical cell (10), the layer of metallic lithium (24) is heated until it softens before being joined together with the solid electrolyte (16). An electrochemical cell (10) according to the invention comprises the negative electrode (12) comprising a layer of metallic lithium (24) which directly adjoins the solid electrolyte (16), and a layer of a lithium-metal alloy (26) on the layer of metallic lithium.

The invention relates to the technical field of plant factories and discloses a plant factory planting automation system. The plant factory planting automation system comprises a frame body, planting units, movable moving units and movable trolleys, the planting units comprises a plurality of planting columns movably arranged on the frame body, the trolleys comprise locking assemblies used for achieving locking or unlocking between the trolleys and the planting columns, and after the trolleys are locked with the planting columns, the trolleys are used for driving the planting columns to enter the moving units from the planting units or enter the planting units from the moving units. The plant factory planting automation system has the following advantages: automation in treatment processes of transporting, harvesting, transplanting and the like of planting towers of a plant factory is completed, an automation degree is greatly improved, production efficiency is high and production cost of the plant factory is reduced. The plant factory planting automation system solves technical problems of high automation realization difficulty and high automation cost during vertical planting in a plant factory, and has great significance in large-scale vertical planting and industrialization in the plant factory.

The invention discloses an automobile hub diameter measuring and positioning conveying device and a control method for the device. The device includes a transverse conveying device, a longitudinal conveying device, a host computer and a control system. A measuring light curtain is installed on the side for hub diameter measurement and positioning. The horizontal conveying device transports the hub to a certain position, and the longitudinal conveying device transports and removes the hub. The outlet of the longitudinal conveying device is provided with an exit photoelectric. The automobile wheel hub diameter measurement positioning conveying device of the present invention has the advantages of high wheel hub diameter measurement accuracy, fast measurement speed, accurate wheel hub positioning, positioning position can be set arbitrarily according to the process, control algorithm is modular, intelligent, diversified, and control robustness is good , simple mechanical structure, low cost, and high efficiency of conveying hubs.

The invention discloses a hoisting in-place method for allowing large equipment to pass through an ultrahigh hole. Hoisting equipment of a high-altitude monorail combined cantilever crane is adopted in the method, and the high-altitude monorail combined cantilever crane comprises a main crane positioned at the outer side of a building structure and a secondary crane positioned at the inner side of the building structure. The method adopting the hoisting equipment of the high-altitude monorail combined cantilever crane comprises the following steps of: (1) hoisting the equipment to a reserved hole by using the main crane, and effectively butting the equipment and the edge of the reserved hole: 1) positively starting a winch, hoisting the equipment above the reserved hole, and braking the winch; 2) loosening a balance chain block, lowering the equipment at the same time of horizontal movement, and gradually moving the equipment to the reserved hole; 3) repeating the steps 1) and 2), starting and stopping the winch and loosening and tightening the position of balance chain block adjusting equipment till the equipment body is effectively butted with the edge of the reserved hole; and (2) drawing the equipment to the interior of the building structure by using the secondary crane, loosening a hook of the main crane, and hoisting the equipment in place by using the secondary crane. The method is convenient for operation and short in hoisting time.

The invention discloses a longitudinal folding device for glove lining paper. The longitudinal folding device comprises a support, a folding knife, a bump gauge and a longitudinal folding belt transmission device. The folding knife, the bump gauge and the longitudinal folding belt transmission device are arranged on the support. The support is provided with a transverse folding belt transmission device, the folding knife and the bump gauge transversely and sequentially. The folding knife is arranged above the transverse folding belt transmission device and the bump gauge through a push-pull cylinder. The bump gauge is provided with a photoelectric sensor used for controlling the push-pull cylinder. The longitudinal folding belt transmission device comprises a left belt wheel mechanism and a right belt wheel mechanism which are arranged in the longitudinal direction and are oppositely attached. An attaching face between the left belt wheel mechanism and the right belt wheel mechanism directly faces the folding knife and is located below the transverse folding belt transmission device. The longitudinal folding device for the glove lining paper has the beneficial effects of being few in mechanical action, high in work reliability and production efficiency, simple in structure and capable of folding and bending the glove lining paper longitudinally and automatically.

The invention discloses a construction method of a steel rib column beam-column joint. The construction method comprises the following steps: 1, machining of a steel rib column beam-column joint shaping protection barrel; 2, hoisting of a beam-column frame; 3, mounting of a steel bar truss floor bearing plate, and binding of vertical steel bars; and 4, erecting of a steel rib column formwork, andpouring of concrete. The construction method is simple in steps, convenient to construct and easy to operate, the beam-column joint does not need be supported by a wooden formwork, input labor force and mechanical equipment are less, and the construction effect is good; and after pouring, formwork removing is avoided, the problems of large formwork removing task and more labor force input are solved, and practicality is high.