63results about How to "Avoid no load" patented technology

The invention relates to a method capable of identifying and recognizing an ultrasonic probe and an ultrasonic treatment device. The ultrasonic treatment device comprises a device body and the ultrasonic probe. The device body comprises a controller, a power output circuit and an identification access module. The ultrasonic probe comprises an ultrasonic wave transducer and an identification and storage circuit with unique identification information. The identification and storage circuit is a storage type electronic device where data can be written and read. The ultrasonic wave transducer is connected with the power output circuit. The identification and storage circuit is connected with the identification access module. Writing-in data set in storage space of the identification and storage circuit comprise use duration parameter information of the ultrasonic probe which is arranged in the storage space by the controller through the identification access module. According to the ultrasonic treatment device, the ultrasonic probe is effectively managed by identifying and recognizing the ultrasonic probe, and the stability of the effect during treatment is guaranteed.

The invention discloses an access control method of a wireless communication network. The method comprises the following steps: presetting the upper limit and lower limit of the system capacity of a cell base station, wherein the upper limit is lower than the full load value of the system capacity of the cell base station, and the lower limit is higher than the no-load value of the system capacity of the cell base station; acquiring the service access request of the current cell, distributing a corresponding priority for the service access request according to the attribute of the request; acquiring the system load rate of the current cell base station; accessing the service access request in the current cell if the system load rate of the current cell base station is lower than the lower limit of the system capacity; and accessing the service access request in the current cell when the service access request has a high priority and the system load rate of the current cell base station is higher than the lower limit of the system capacity and lower than the upper limit of the system capacity. The method can be used to improve the effective utilization efficiency of the wireless system capacity, improve the communication service quality, and optimize the overall performance of the wireless communication network.

A method, apparatus, computer readable storage medium and electronic device for shunting order are provided. The method comprises the following steps: obtaining a starting position and an end positionof an unsplit order; determining a first region in which the starting position is located and a second region in which the ending position is located; obtaining an outstanding order in the second region after the first region and the second region are not the same region; after complying with a target order in which an end point exists in the outstanding order is located in the first region, theundiverted order is diverted to the second region. The application can reduce the problem of no-load on the return journey when the cross-region distribution is carried out, and improve the distribution efficiency.

The invention relates to an elevator control device with the intelligent determination function. The elevator control device comprises an elevator cab, an elevator cab weighing device, an image collecting device, a data operation analysis and processing module, a PLC control system and external cab inductors, wherein the elevator cab weighing device installed at the bottom of the elevator cab and the image collecting device installed outside a landing door are connected with the data operation analysis and processing module and used for weighing passengers and collecting images to achieve conversion calculation from gravity and images to electric signals, the data operation analysis and processing module is connected with the PLC control system, and the elevator cab inductors are arranged on the inner wall of a shaft way corresponding to the landing door on each floor and inner and outer sides of the landing door and detect whether the elevator cab exists or not. The elevator control device can accurately judge the states of passengers inside and outside an elevator and the floor landing state of the elevator, non-load, wrong floor landing and unnecessary landing of the elevator are avoided, running of the elevator is more efficient and safer and saves more energy, some vicious accidents are avoided, and the service life of the elevator is prolonged.

The invention relates to a method for preparing azlocillin sodium for injection and facilitating rejection of non-confirming products. The method comprises the steps of firstly synthesizing azlocillin sodium, grinding and preparing, wherein the preparation process is as follows: cleaning a reagent bottle for containing azlocillin sodium powder, then quantificationally putting the azlocillin sodium powder into the cleaned reagent bottle by specification, filling the reagent bottle containing the azlocillin sodium powder with nitrogen, then covering the reagent bottle with a preprocessed rubber plug, fastening an aluminium cap so as to seal the product, sequentially labeling an internal label on the reagent bottle with the fastened cap, packaging and carrying out lamp examination, finally labeling an external label on a packaging box, inspecting and packing. According to the method, a weighing machine, a full-load channel switch and a non-load channel switch are arranged at an output end of a conveyor belt in a preparation process so that the problem of idle load of the reagent bottle is avoided; and an automatic camera, an untagged channel switch and a qualified product channel switch are arranged on the full-load channel so that the problem of missing of labeling of the reagent bottle is avoided.

The invention provides an underground -480m horizontal rail transport driverless system, and relates to the technical field of mining transportation systems. A locomotive on-board control system is installed on a locomotive with control conditions, and the locomotive is provided with a frequency converter, a gas circuit solenoid valve and a lifting bow control. An underground transportation lane looped network system is constructed, a view screen monitoring system is constructed, a "signal, centralized, locking" control system is constructed, and a locomotive automatic mine loading and unloading system is constructed. The underground -480m horizontal rail transport driverless system operates automatically to ensure the safety of personnel and equipment in the middle of transportation, realizes the combination of automatic control and remote control, and reduces the subsequent investment of people, money and materials. Greater use of the transportation capacity is achieved, reliable guarantee is provided for the realization of safety production, the scheduling efficiency is improved, production management is facilitated, full automatic operation can be realized in the whole process,realization of driverless transportation is a modern mining development trend, and social benefits are remarkable.

The invention discloses a water level detection device and a Turkish coffee machine with the same. The water level detection device comprises a base, a water tank, a first water level induction pin and a second water level induction pin, wherein the water tank is installed on the base separably; the first water level induction pin and the second water level induction pin are installed at the bottom of the water tank, the upper ends of the first water level induction pin and the second water level induction pin extend into an inner cavity of the water tank, and the lower ends of the first water level induction pin and the second water level induction pin extend out of the water tank. The water level detection device further comprises an installation box, a first conductive part, a second conductive part, a first elastic pin, a second elastic pin and a first elastic component, wherein the installation box is installed in the base; the first conductive pin and the second conductive pin are installed in the installation box; the first elastic pin and the second elastic pin are installed in the positions, corresponding to the first water level induction pin and the second water level induction pin, of the top of the base respectively and can move vertically between an off position and an on position; and the first elastic component is installed on the first elastic pin and the second elastic pin. The water level detection device is high in detection precision and can guarantee electric safety.

The invention discloses a saline land improvement and management system, and belongs to the technical field of saline land management. The saline land improvement and management system comprises a soil layer. A vertical well is formed in the soil layer, horizontal holes are formed in the positions, on the two sides of the vertical well, in the soil layer, and drainage pipes are arranged in the horizontal holes. According to the saline land improvement and management system and a well completion slotting method thereof, the aim of increasing the saline land treatment speed is achieved; the horizontal holes are additionally formed on the basis of the vertical well, saline water can flow into the vertical well conveniently, the drainage efficiency of the saline water is improved, and the number of the formed vertical well is reduced. By arranging geotechnical cloth and hard sponges, sandy soil losses can be effectively avoided, water pipes and a water pump are prevented from being blocked, the service life of equipment is effectively prolonged, the water pump can be effectively controlled to be started and stopped, the water pump is prevented from idling when there is no water, and resource waste is avoided; the water pump can be effectively powered through a water-light complementing power system, and the management process is more environmentally friendly.

The invention relates to a control method and system of a sewage treatment device, equipment and a storage medium. A sewage pool of the sewage treatment device comprises a magnetic floating ball and a first reed switch and a second reed switch which are located in the magnetic floating ball, wherein the first reed switch and the second reed switch are oppositely arranged in the direction perpendicular to the water surface. The control method comprises the steps of acquiring first time when the magnetic floating ball and the first reed switch are attracted; acquiring second time when the magnetic floating ball and the second reed switch are attracted; controlling operation parameters of the sewage treatment device according to a time difference determined by the first time and the second time, wherein the operation parameters comprise the operation duration of a water pump and the operation duration of a fan, and the treatment efficiency of the sewage treatment device is improved.

The invention discloses a temperature sensing device for preventing no-loading of a microwave oven. The temperature sensing device comprises two components, the first component is a ceramic chip, andthe second component is a temperature sensor. The temperature sensor and the ceramic chip are connected to each other, and the front surface of the ceramic chip is covered with a black glaze layer. The black glaze layer attached to the ceramic chip is formulated by adding 5%-40% of Fe-Cr-Co-based spinel black toner to a base glaze, and the base glaze comprises, by mass, 40%-65% of SiO2, 8%-15% ofAl2O3, 5%-10% of CaO, 0.5%-2% of K2O, 2%-5% of ZnO, 3%-7% of B2O3, and 5%-10% of ZrO2; and the black toner comprises, by mass, 40%-70% of Fe2O3, 10%-30% of Cr2O3, and 10%-30% of Co2O3. According to the temperature sensing device for preventing no-loading of the microwave oven, whether the microwave oven is in an on-loading state or not can be well determined through the temperature change of the ceramic chip with the black glaze layer, and then the microwave oven is adjusted and controlled through a computer board, so that the microwave oven is effectively prevented from no-loading.

The invention relates to a frequency conversion dust-free screening and crushing integrated machine. The dust-free screening and crushing integrated machine comprises a machine frame and crushing cavities. The first crushing cavity is composed of a first-level crushing roller, a counter-attack plate and a first-level counter-attack roller; the second crushing cavity is composed of a second-level crushing roller and a screening roller; the third crushing cavity is composed of a third crushing roller and a screening roller. A rubber plate at the bottom of the dust-free screening and crushing integrated machine and a conveying belt form a compact cavity. The top of the dust-free screening and crushing integrated machine is further provided with a feeding inlet and an air suction opening, and an air suction and dust removal device is arranged outside the air suction opening. A material conveying belt at the feeding inlet is provided with a sensor which is connected with a logic controller, the logic controller is connected with an alternating-current frequency converter, and the alternating-current frequency converter is connected with a first-level motor, a second-level motor and a third-level motor. According to the frequency conversion dust-free screening and crushing integrated machine, the rotating speed of the motors can be adjusted according to the material flow, and the working efficiency is improved; accordingly, the no-load or overload phenomena, electric energy waste and excessive loss of equipment are avoided.

The invention discloses a spraying vehicle for glass fiber reinforcement cement product forming. The spraying vehicle comprises a base plate; the top end of the base plate is provided with a roller groove and two rail grooves, the roller groove is located between the two rail grooves, a plurality of rotary rollers are uniformly installed on the inner wall of the roller groove, and a mold plate isplaced on the rotary rollers; a control box is fixed to the left end of the base plate; rolling wheels are placed in the rail groove and installed in wheel grooves, and the wheel grooves are formed inthe bottom ends of wheel frames; plate shells are fixed to the top ends of the wheel frames and internally provided with lifting plates; and connection frames are fixed to the top ends of the liftingplates. According to the spraying vehicle, a mortar spraying gun and a limiting spraying gun are installed at the bottom end of a slide shell, the slide shell is located in a spraying shell to move leftwards and rightwards, in addition, the slide shell is located on the base plate to move front and back, and the mold plate can be uniformly sprayed. The labor intensity of workers is greatly relieved, and meanwhile, the spraying efficiency is improved.

The invention relates to an intelligent 3D printer with an excess material monitoring function. The printer comprises a first outer shell, a feeding mechanism, a movable mechanism, a tray, a cleaning mechanism, a base and a center control mechanism. The feeding mechanism comprises a material wire, a material disc, a first supporting frame and a counting mechanism body, the counting mechanism body comprises two counters, and each counter comprises a limiting block, a spring, a first triggering point, a second triggering point and a second outer shell. The cleaning mechanism comprises a second supporting frame, a brush and two driving assemblies, and each driving assembly comprises a driving gear, a driving shaft, a first gear and a first motor. In the intelligent 3D printer with the excess material monitoring function, through the counting mechanism, monitoring of the remaining quantity of the material wire of the 3D printer is achieved, the idle load of the 3D printer under the condition that the material wire is insufficient is avoided, damage caused to the 3D printer by the idle load is reduced, and the service life of the 3D printer is prolonged; and through the cleaning mechanism, cleaning over the surface of the tray is achieved, accumulation of waste of the surface of the tray is reduced, and thus the quality of a finished product of the 3D printer is improved.

The invention discloses an outdoor stone-like coating spraying machine for a building. The outdoor stone-like coating spraying machine comprises a spraying machine body, support legs and a storage box, wherein the support legs are installed at the four corners of the bottom of the spraying machine body; a power supply switch is arranged at one side of an air pump switch; an electric hydraulic rodswitch is arranged at one side of the power supply switch; a PLC is installed at the other side of the positive rotation-reverse rotation conversion switch of a motor; an alarm is installed at the topend of an electric cabinet; the storage box is installed at the top of the other end of the spraying machine body; a manual oil pump is installed at the bottom of one side of the storage box; a baffle is installed at the top of the storage box; a stirring motor is installed at the outer side of the baffle; a filter sieve is installed at the inner side of the baffle; and a liquid level sensor is installed at the bottom of the storage box. The outdoor stone-like coating spraying machine disclosed by the invention is convenient to move and high in stability during working; and meanwhile, a monitoring reminding device is arranged for the storage box, so that charge is facilitated, and the normal use of the equipment is protected.

The invention discloses a device for machining multi-start threads. The device comprises a rotary device, a feeding device and a spindle; a tubular workpiece and a transverse bearing sleeve the spindle; the rotary device comprises a driving friction sheet, a sleeve, a transverse gear, a transverse rack, a first vertical gear, a second vertical gear, a rotary shaft and a vertical rack; the transverse rack is L-shaped; teeth are arranged at two end surfaces of the L shape; a tool rest is arranged on the feeding device; the vertical rack is connected with the feeding device. The device overcomes the technical defects that the existing device for machining the multi-start threads is complex in structure and complicated in operation and wastes resource, and the device for machining the multi-start threads is simple in structure, simple in operation and resource-saving.

The invention relates to a conveying alignment mechanism comprising a driving wheel, a driven wheel and a conveying belt arranged between the driving wheel and the driven wheel in a sleeving manner. A plurality of push gauges are arranged on the conveying belt at intervals. The conveying alignment mechanism further comprises a servo motor connected with the driving wheel and a plurality of auxiliary wheel sets arranged side by side; the distance between the axis of the driving wheel and the axis of the driven wheel ranges from 300 mm to 450 mm; the distance between every two adjacent push gauges ranges from 350 mm to 500 mm; the auxiliary wheel sets are arranged on the side, deviating from the driven wheel, of the driving wheel; each auxiliary wheel set comprises an upper pressing wheel and a lower pressing wheel which are oppositely arranged; and each upper pressing wheel is provided with a height adjusting assembly used for adjusting the distance between each upper pressing wheel and the corresponding lower pressing wheel. Meanwhile, a paper pasting machine with the conveying alignment mechanism is provided. The conveying alignment mechanism and the paper pasting machine with the conveying alignment mechanism have the beneficial effects that the no-load problem caused by small-length paper is solved, the production efficiency of equipment is improved, and the utilizing rate of energy resources and manpower resources is also increased.

The invention relates to a preparation technology of ceftiofur sodium for injection, capable of preventing products from being unloaded. The preparation technology comprises the following steps of synthesizing the ceftiofur sodium: using 7- aminocephalosporanic acid as raw materials, performing a reaction so as to obtain triethanolamine salt of ceftiofur, and after the rriethanolamine salt reacts with sodium salt in methanol or tetrahydrofuran, obtaining precipitation of the ceftiofur sodium; drying prepared wet ceftiofur sodium products, and grinding the dried ceftiofur sodium products into powder. The preparation technology of the ceftiofur sodium comprises the following steps of firstly cleaning a reagent bottle for loading the ceftiofur sodium powder, then loading the ceftiofur sodium powder in the cleaned reagent bottle in a quantitative manner according to the specification, filling nitrogen in the reagent bottle, and then covering a pretreated rubber plug; performing cover pricking treatment by using an aluminum cover, so that products are sealed, and then sequentially pasting internal labels, packaging and lamp inspection on the reagent bottle after cover pricking treatment is performed; and then, pasting external labels on a packing box, and performing inspection and package. According to the preparation technology disclosed by the invention, the problems that in the preparation technology of the ceftiofur sodium, a preparation process cannot be monitored in real time, and the products cannot be effectively managed and controlled are solved.

The invention discloses a foundation detection device and a detection method thereof, and belongs to the technical field of foundation detection equipment. The foundation detection device comprises adetection box and a liquid storage box; the detection box is connected with a first spherical hinge base; a first hydraulic rod is rotationally connected into the first spherical hinge base; a telescopic rod is slidably connected into the first hydraulic rod; a working box is connected to the bottom of the liquid storage box; a second spherical hinge base is arranged on the working box; the telescopic rod is rotationally connected into the second spherical hinge base; a mounting groove is formed in the liquid storage tank; a booster pump is connected in the mounting groove; the liquid storagetank is communicated with the working box through the booster pump; a flow meter is arranged on the booster pump; a flow dividing face is arranged at the bottom of the working box; flow dividing holesare evenly distributed in the flow dividing face; a compaction mechanism is arranged on a housing of the working box; a base is connected to the housing of the detection box; and a lifting mechanismis arranged on the base. The real rainfall and the foundation compactness are simulated to the maximum extent through the floating type working box, so that the high-reliability load and the anti-pulling bearing capacity are obtained.

The invention provides a package feeding system and method for a linear crossing belt sorting machine. The package feeding system comprises a package feeding belt conveyor (1) and a control system. The package feeding system is characterized in that a plurality of limiting ridges (2) which are arranged in the mode of being perpendicular to the conveying direction are arranged on the package feeding belt conveyor (1) and conduct belt type circulating movement along with the package feeding belt conveyor (1). The linear crossing belt sorting machine (5) and the package feeding belt conveyor (1)are connected to the control system, and the control system is used for regulating and controlling the running speed of the linear crossing belt sorting machine (5) and the running speed of the package feeding belt conveyor (1). According to the technology, few facilities and easy control are utilized, and therefore low-speed feeding and reliable injection are achieved on the premise that the sorting efficiency of a crossing belt is not affected, and the problems that in the existing linear crossing belt sorting process, the package feeding efficiency is low, the error rate is high, and the empty load exists are solved.

The invention discloses an intelligent resource recovery system. The system comprises a data processing terminal, a trashcan terminal, a cloud server terminal, a user terminal, a demand terminal and an administrator terminal. The data processing terminal comprises a first communication module, a control module and a data storage module. The cloud server terminal is respectively connected with theuser terminal, the administrator terminal and the demand terminal. The trashcan terminal comprises a control terminal, a front door opening terminal, a weighing terminal and an overflow identificationterminal. The system can avoid the situation that trash is stacked at will after trash overflows or a trash recovery vehicle returns without loads, recovery is accurate, and door-to-door recovery service of large trash can be performed; and demand data of corresponding resources are released through the demand terminal, trash is directly conveyed to a designated place of the demand terminal aftermatching, the problem that trash is not treated after stacked for a long time is solved, the intelligent degree of trash recycling is high, recycling of resources is truly realized, and the environment is protected.

The invention provides a resource sharing method and device, and the method is suitable for single-cell PRB resource sharing of an NB-IoT system, and comprises the steps: obtaining PRB release information of a first physical resource module; according to the first PRB release information, releasing a static configuration relationship between the first uplink non-anchor PRB and the first downlink non-anchor PRB; an selecting an uplink non-anchor PRB conforming to an application rule from the at least one uplink non-anchor PRB and a downlink non-anchor PRB conforming to the application rule fromthe at least one downlink non-anchor PRB to form a first configuration relationship for data transmission, wherein the at least one uplink non-anchor PRB comprises a first uplink non-anchor PRB, andthe at least one downlink non-anchor PRB comprises a first downlink non-anchor PRB. The combination of each uplink non-anchor PRB and a plurality of downlink non-anchor PRBs is realized; each downlinknon-anchor PRB is combined with a plurality of uplink non-anchor PRBs, so that the NB-IoT system can freely combine the uplink and downlink non-anchor PRBs according to configuration requirements, light load or no load of PRB resources is avoided, and the utilization rate of the PRB resources is improved.

The invention discloses a solar street lamp which comprises a supporting rod and a solar cell panel. A storage battery is installed on one side of a charging-discharging controller, a lamp installation rod is installed on the top of the supporting rod, a platform is installed at the top end of the supporting rod, a main shaft is installed at the top end of the platform, a first stepping motor is installed on one side of a first speed reducer, a rotating frame is installed at the top end of the first speed reducer, an auxiliary shaft is installed at the top end of the rotating frame, a second stepping motor is installed on one side of a second speed reducer, photovoltaic sensors are installed at the four corners of the solar cell panel, and temperature and humidity sensors are installed onone sides of the photovoltaic sensors. The solar street lamp has the function of light tracking capturing, the solar cell panel can be in the best lighting angle all the time, the lighting efficiencyis improved, the equipment can sleep in cloudy and rainy weather, and the equipment loss is reduced.

The invention discloses a garbage full-process management method suitable for a distributed farming-grazing household. The management method is characterized by comprising the following steps that aiming at production and living characteristics and garbage generation characteristics of the distributed farming-grazing household, the garbage full-process management method of classification collection, cleaning and direct transportation, resource utilization and harmless treatment is adopted so that recyclable objects, the harmful garbage, the large garbage and the electronic garbage can be conveyed to a waste material sorting and recycling center through an farming and stockbreeding area waste direct transportation vehicle, the recyclable garbage can be subjected to secondary sorting, the resource utilization is carried out, and the harmful garbage is conveyed to a professional hazardous waste treatment mechanism for the harmless treatment; kitchen waste is used for feeding livestock, and agriculture and animal husbandry waste and the livestock and poultry manure are subjected to composting treatment; and construction waste and other wastes are used for filling pits, paving roads orpreparing baking-free bricks. According to the garbage full-process management method, the 'farming and stockbreeding area waste direct transportation vehicle' is an environment-friendly vehicle integrating garbage recycling, environment-friendly propaganda and convenience services, and is served for farming-grazing households in the farming and stockbreeding areas with the ''internet + agricultural pasturing area garbage collection and transportation'' mode.

The invention discloses a multifunctional intelligent toilet. The toilet comprises a self-cleaning system and a foaming system. The self-cleaning system comprises a water inlet electromagnetic voltagestabilization magnetic valve, a gas pump, a reversing valve and a logic instruction circuit board, the foaming system comprises a liquid storage box, a foaming liquid pump, a foaming pipe and a foaming port, the foaming liquid pump sucks medicine liquid under control of the logic instruction circuit board and pumps the medicine liquid into a water-gas mixing pipe connected with a reversing valvewater outlet, after water, gas and liquid are mixed, the mixture enters the foaming pipe, and a foaming pipe outlet is connected with the foaming port. According to the multifunctional intelligent toilet, the foaming system comprises a second reversing valve with one inlet and two outlets, the liquid storage box, the foaming liquid pump, the foaming pipe and the foaming port, the second reversingvalve inlet is connected with a gas pump gas outlet, the first outlet of the second reversing valve is connected with the first reversing valve, and the second outlet of the second reversing valve isconnected with a foaming gas pipe; the foaming liquid pump sucks the medicine liquid and water at the same time, the medicine liquid and the water are mixed with gas in the foaming gas pipe, and the mixture enters the foaming pipe for generating foam. The multifunctional intelligent toilet is diverse in function, simple in structure, small in size and low in cost.

The invention discloses a novel water test platform with the advantages of reasonable structural design, convenience of use, energy conservation and practicability. The novel water test platform comprises a water platform and a rear panel, wherein the water platform and the rear panel are integrally connected; the water platform is provided with a water storage tank; a suction pump is arranged in the water platform and is provided with a water inlet and a water outlet; the water inlet is connected with the water storage tank; the water outlet is externally connected with a water outlet pipe; the water outlet pipe is arranged on the water platform; the water platform is provided with a water control device and a flow controller; and the flow controller is provided with a display screen; and the input end of the flow controller is connected with the suction pump, while the output end is connected with the display screen. The novel water test platform is used for testing the use effect of sanitary products and judging the water outlet conditions of the sanitary products.

The invention discloses an environment-friendly drying device, which relates to the technical field of drying equipment. The invention includes a feed head and a discharge head, a roller is arranged between the feed head and the discharge head, and the feed head is connected There is a combustion chamber, the feed port of the feed head is connected with a composite feed mechanism, the composite feed mechanism includes a conveying chamber, and the drum includes an inner cylinder and an outer cylinder sleeved outside the inner cylinder, A vacuum insulation cavity is formed between the inner cylinder and the outer cylinder, and the vacuum insulation cavity is filled with a composite insulation layer, a flue gas outlet pipe, and the flue gas outlet pipe is connected to a flue gas collection pipe through a plurality of branch pipes. The filter device is connected through the pipeline, and the outlet of the filter device is connected with an exhaust pipe. The invention has the advantages of simple structure, convenience and practicality, and uniform drying.

The invention relates to a transmission (1), especially an automatic shift transmission for automobiles, comprising: a transmission unit (2); a clutch unit (4); an electromechanical unit (6); The circuit comprises an oil pump (8) which draws oil (9) from a first reservoir (11) and from which oil (9) can be supplied to the various units, the electromechanical unit (6) comprising at least one clutch valve (10 ), the clutch valve is set to control the clutch unit (4), at least one clutch valve (10) includes a pressure port (13) for at least indirectly connecting the clutch valve (10) to the oil pump (8) and for at least indirectly The clutch valve is connected to the drain connection of the second oil reservoir, which is formed separately from the first oil reservoir, and the second oil reservoir has an overflow port, which is arranged on the electromechanical unit above all clutch valves.

#CMT# # / CMT# The method for applying a band-, strip-, or web-shaped unidirectional fiber layer formed from individual segment (18) on a self-moving support (1), whose movement direction corresponds to longitudinal direction of the emerging fiber layer, comprises obtaining a fiber band from a supply unit, guiding transverse to the movement direction of the support and then transferring by a laying device (12a, 12b) at the moving support. The supply unit and the laying device form two segment-feed stations (5a, 5b) that are arranged in the movement direction of the support. #CMT# : # / CMT# The method for applying a band-, strip-, or web-shaped unidirectional fiber layer formed from individual segment (18) on a self-moving support (1), whose movement direction corresponds to longitudinal direction of the emerging fiber layer, comprises obtaining a fiber band from a supply unit, guiding transverse to the movement direction of the support and then transferring by a laying device (12a, 12b) at the moving support. The supply unit and the laying device form two segment-feed stations (5a, 5b) that are arranged in the movement direction of the support and provide the segments to the unidirectional fiber layer. A gripper (10a, 10b) removes the front section of the fiber layer that is held in coil form, by the supply unit, and guides over the support. The segment is formed through the separation of the front section by the fiber layer and the gripper is a component of each segment-feed station. The movement direction in which the front section of the fiber layer is guided by the supply unit to the support is opposed in adjoining segment-feed station. The segments are transferred to space in the two segment-feed stations, where the space produced in one of the feed stations is filled in another feed station. The two segment-feed stations are simultaneous or alternate in operation. The process time of the segment-feed stations collapses with the setup time of another segment-feed station. The operation of the segment and the space are determined in ongoing operation. The adjustment of the segment and the space is carried out after the standard of the determined values through changing the operation speed of the laying arrangement and the operation of the segment in such a way that the segment feed-stations connect to each other in overlap-free manner. Each segment-feed station is operated with two supply units that exist itself on opposite sides of the moving support. The laying device present between both supply units is loaded by the supply unit. The gripper removes the fiber layer from the supply units of each segment-feed station in changing operation. The segment-feed stations are started to each other and the four supply units are shifted in the set-up time in such a way that an optimization of the production speed is obtained. The segment-feed stations are operated in changing operation with only interchangeable supply units that are guidable and are coupled at one of both segment-feed stations. The unidirectional fiber layer is applied by individual segment-feed station that is operated with a first and second supply unit that present itself on opposite sides of the moving support. Independent claims are included for: (1) a method for the production of band-, strip-, or web-shaped multiaxial layers; (2) an arrangement for applying a band-, strip-, or web-shaped unidirectional fiber layer formed from individual segment on a self-moving support; and (3) a multiaxial machine for the production of band-, strip-, or web-shaped multiaxial layers. #CMT#USE : # / CMT# The method for applying a band-, strip-, or web-shaped unidirectional fiber layer formed from individual segment on a self-moving support useful for the production of band-, strip-, or web-shaped multiaxial layers. #CMT#ADVANTAGE : # / CMT# The method ensures simple and efficient application of a band-, strip-, or web-shaped unidirectional fiber layer formed from individual segment on a self-moving support with good quality. #CMT#DESCRIPTION OF DRAWINGS : # / CMT# The figure shows a schematic representation of an arrangement for applying a band-, strip-, or web-shaped unidirectional fiber layer formed from individual segment on a self-moving support. 1 : Support 5a, 5b : Segment-feed station 10a, 10b : Gripper 12a, 12b : Laying device 18 : Segment.

The invention relates to a method and device for controlling a power amplifier according to downlink power. The method comprises the following steps of searching all systems of power on a digital plate and predicting to-be-output signal power of each system on a corresponding power amplifier channel, wherein the power corresponds to a far end power amplifier; comparing the to-be-output signal power of each system with a preset threshold value, and if the to-be-output signal power is smaller than the preset threshold value, judging that the system corresponding to the signal power is not used; judging use condition of all systems, if all systems are not used, closing the power amplifiers, if any system of all systems is used, opening the power amplifier; and comparing the closed or opened state of the power amplifier with a current state of the power amplifier, if the states are different, closing or opening the power amplifier and recording the state of the power amplifier, and if the states are the same, not carrying out processing. According to the method and the device, the power amplifier is opened when the power amplifier needs to be used and is closed when the power amplifier does not need to be used and the power amplifier channels are prevented from empty load.