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1090results about How to "Make full use of space" patented technology

Clamping plate automatic temporary storage mechanism and clamping plate access method

The invention discloses a clamping plate automatic temporary storage mechanism and a clamping plate access method, the clamping plate automatic temporary storage mechanism comprises a temporary storage rack, wherein the temporary storage rack comprises four rack frame surfaces which are in head-to-tail connection, each two rack frame surfaces which are oppositely arranged form a group of rack frames, a transmission rolling way is arranged between two rack frame surfaces of one group of the rack frame surfaces, a first cross beam is respectively transversely arranged on each rack frame surface of one group of the rack frame surfaces, a second cross beam is respectively arranged on each rack frame surface of the other group of the rack frame surfaces, a jacking-up mechanism which moves up and down is arranged below the transmission rolling way, a separation mechanism is arranged on the first cross beams, a support mechanism is arranged on the second cross beams, and a position blocking mechanism for positioning a clamping plate is arranged on the side of an outlet of the transmission rolling way. The clamping plate automatic temporary storage mechanism can be combined with a production line for use, thereby fully utilizing space on the production line, saving ground space of a plant, realizing automatic access of the clamping plate, having no need of manual intervention, greatly improving the production efficiency and saving the labor cost.
Owner:SHENNAN CIRCUITS

Full-automatic winding production line and processing method thereof

The invention discloses a full-automatic winding production line and a processing method thereof. The full-automatic winding production line comprises at least one automatic feeding machine, at leastone winding machine and an automatic winding disc feeding and discharging robot, wherein the automatic feeding machine is used for supplying a filament-shaped body; the winding machine is used for fixing a winding disc and driving the winding disc to rotate; and the automatic winding disc feeding and discharging machine can move the winding disc onto the winding machine and taking the winding discdown from the winding machine, and the position of the filament-shaped body can be determined visually when the filament-shaped body is grabbed and cut off. According to the scheme, the automatic winding disc feeding and discharging robot cooperates with the automatic feeding machine and the winding machine, so that the whole process of feeding, winding and discharging is achieved automatically,and the novel full-automatic winding production line which is simple in structure and capable of controlling the winding process easily is provided; in addition, the visual positioning technique can effectively and accurately determine the position of the filament-shaped body, so that automatic grabbing and shearing are made possible; and the visual positioning technique is good in flexibility andhigh in accuracy and efficiency, so that the winding efficiency is improved.
Owner:WUXI MINGONG TECH

Lane variable time division multiplexing method guaranteeing bus priority and lane variable time division multiplexing system thereof

The invention discloses a lane variable time division multiplexing method guaranteeing bus priority. LED signal indicating lamps used for indicating whether social vehicles can be driven into a bus lane are arranged between the first to the Nth road segments; a vehicle recognition unit used for detecting existence of passing of buses registered in advance is arranged on each road segment, and the green light of the LED signal indicating lamp of the Nth road segment is on if the vehicle recognition unit of the Nth road segment does not recognize that there is no bus driven on the (N-1)th road segment; and a control unit display conversion of the LED signal indicating lamps. The invention also provides a lane variable time division multiplexing system guaranteeing the bus priority. Opening and closing of the bus lane are dynamically controlled through the vehicle recognition units and the LED signal indicating lamps so that the passage capacity of the road can be effectively enhanced; besides, green and red switching of the LED signal indicating lamps is controlled by responding to any one of the two conditions through the control unit so that the congestion situation of the social vehicles on the bus lane can be effectively avoided.
Owner:SOUTHEAST UNIV

Wide spectrum and multi-channel imaging optical system based on middle image off-axis three-mirror technique

The invention discloses a wide spectrum and multi-channel imaging optical system based on the middle image off-axis three-mirror technique. The wide spectrum and multi-channel imaging optical system based on the middle image off-axis three-mirror technique comprises a visible channel and an infrared channel, wherein a light beam within the view field of the visible channel enters an optical system and then is reflected by an off-axis three-mirror primary mirror and an off-axis three-mirror secondary mirror to reach a third mirror in the visible channel, and after the exit pupil of the visible channel is filled with the reflected light beam, an image is formed at the position of the focus plane of the visible channel; a light beam within the view field of the infrared channel enters a third mirror in the infrared channel after being reflected by the off-axis three-mirror primary mirror and the off-axis three-mirror secondary mirror, the light beam reaches an intermediate-wave-and-long-wave color separation filter, a light beam in the intermediate wave view field is reflected through the front surface of the color separation filter, and an image is formed on the focus plane of an intermediate wave after the reflected light beam penetrates through an intermediate wave combined optical filter; a light beam in the long wave view field perpetrates through the intermediate-wave-and-long-wave color separation filter and then penetrates through a long wave combined optical filter, and then an image is formed on the focus plane of a long wave. The wide spectrum and multi-channel imaging optical system based on the middle image off-axis three-mirror technique has the advantages of being simple in structural mode, compact in structure, small in size, low in weight, large in number of spectrums, wide in spectrum section range, and capable of achieving wide-range, all-weather and high resolution dynamic monitoring.
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Roadside area-variable parking space management system with advertising function and operation method thereof

The invention provides a roadside area-variable parking space management system with an advertising function and an operation method thereof. The system comprises a parking area, an on-site sensing execution end, a network communication layer and a background management center; the on-site sensing execution end comprises an MCU, a power source module, an earth induction coil, an earth induction device, a smart camera, a laser ranging module, a laser scanning module, a voice speaker, an LED display screen, an LED beam lamp strip, a fee charging module, a signal transmit-receive antenna and an advertising module; the network communication layer communicates based on an NB-IoT network; and the background management center is provided with an Internet of Things service system. According to theroadside area-variable parking space management system with the advertising function and the operation method thereof of the invention, a parking area is automatically planned according to the size of a vehicle, and the number of parked vehicles can be increased; fee charging is based on two modes, namely, reservation locking and model size, so that the fee charging is fair and reasonable; an advertising projection lamp is used to project an advertisement to the body of a vehicle or the ground, so that urban roadside parking spaces can be managed automatically in a standardized manner, and the system meets the management requirements of smart cities in the new era.
Owner:罗永平

Device for removing sulfuric dioxide in exhaust gas

The invention relates to a device for removing sulfur dioxide in waste gases, which comprises an absorption tower (1). The side surface of the middle of the adsorption tower (1) is provided with a waste gas inlet port (12). The adsorption tower (1) is internally provided with a liquid-gas distributor (3). The top of the adsorption tower (1) is provided with a clean gas discharge outlet (11) while the lower part of the adsorption tower (1) is provided with an absorption liquid concentration oxidation zone (13). The device is characterized in that the waste gas inlet port (12) is communicated with a cooling device in the adsorption tower (1); the gas outlet of the cooling device is arranged below the liquid level of the absorption liquid of the concentration oxidation zone (13); the concentration oxidation zone (13) is communicated with the inner chamber of the adsorption tower (1). The device has the advantages that the waste gas cooling is carried out in the cooling device in the adsorption tower (1); the temperature of the gas in the inner chamber of the absorption tower is reduced into 45 DEG C to 60 DEG C; as the temperature is lower, the absorption effect is better after the gas and the liquid contact; therefore, when the gas with low temperature enters into the adsorption tower, the absorption rate is drastically increased; the device causes that processes such as waster gas, temperature reduction, concentration absorption liquid, desulphurization, oxidation and the like are concentrated in a desulfurizing tower to be completed, thus simplifying the low, reducing the equipment investment, fully making the best of device space and optimal land utilization.
Owner:NINGBO JINYUANDONG PETROCHEM ENG TECH

Micromechanical gyroscope based on tunnel magnetoresistive effect

The invention discloses a micromechanical gyroscope based on a tunnel magnetoresistive effect. The main structure of the micromechanical gyroscope comprises a base plate, a liner frame body, a permanent magnet and a micromechanical gyroscope angle speed sensitive body, wherein the liner frame body is arranged above the base plate and is connected with the base body; the permanent magnet is arranged at the central position of a rectangular groove formed by the base plate and the liner frame body; the micromechanical gyroscope angle speed sensitive body is arranged above the liner frame body and is connected with the liner frame body; the micromechanical gyroscope angle speed sensitive body comprises a sensitive measuring body which is correspondingly formed in the upper side of the rectangular groove, and the upper surface of the sensitive measuring body is provided with a tunnel magnetic sensitive resistor; and the magnetic sensitive resistor corresponds to the position of the permanent magnet. The tunnel magnetic sensitive resistor can be vibrated along the sensitive measuring body in the direction vertical to the direction of the upper surface of the permanent magnet. The micromechanical gyroscope disclosed by the invention adopts a whole structure design, has a reasonable and compact structure, has a simple detection circuit, is convenient to use, has good reliability and is suitable for microminiaturization.
Owner:ZHONGBEI UNIV

Heat dissipation device for electronic equipment

The invention provides a heat dissipation device for electronic equipment. The electronic equipment comprises a circuit board, wherein the circuit board is provided with a plurality of electronic devices, and the plurality of electronic devices generate heat in operation. The heat dissipation device comprises a heat conducting bracket which is fixed on the circuit board and covers the plurality of electronic devices, and the heat conducting bracket performs heat conduction with the electronic devices so as to carry out heat dissipation on the electronic devices. The side surface, which is close to the circuit board, of the heat conducting bracket comprises a first region and a second region, wherein the first region corresponds to positions of the electronic devices whose height is not greater than a first threshold on the circuit board; and the second region corresponds to positions of the electronic devices whose height is greater than the first threshold on the circuit board, and the heat conducting bracket is sunk inwards so as to form a plurality of grooves. The heat dissipation device provided by the invention can enable heat to be transferred to the metal bracket from heat generating elements quickly and more effectively, thereby improving the heat dissipation effect.
Owner:LENOVO (BEIJING) LTD

Display panel and display device

The invention discloses a display panel, comprising a plurality of data lines, scanning lines and common lines, and a plurality of first pixels and second pixels, wherein each common line comprises amain common electrode, a first branch common electrode and a second branch common electrode; the main common electrode, the first branch common electrode and the second branch common electrode of thesame common line are electrically connected, the main common electrodes and the scanning lines are distributed at intervals, and the first branch common electrodes and the second branch common electrodes are arranged adjacent to the data lines; the driving brightness of the first pixels is greater than the original brightness, each first pixel includes a first pixel electrode, and the first pixelelectrodes are partially overlapped with the first branch common electrodes to form a first storage capacitor; and the driving brightness of the second pixels is less than the original brightness, each second pixel includes a second pixel electrode, and the second pixel electrodes are partially overlapped with the second branch common electrodes to form a second storage capacitor. The invention also discloses a display device. According to the scheme of the invention, the flicker of the screen caused by backlash in the display panel can be reduced, and the display quality can be improved.
Owner:CHONGQING HKC OPTOELECTRONICS TECH CO LTD +1
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