69results about How to "Does not affect working status" patented technology

A touch control module and a manufacturing method for the touch control module. The touch control module comprises: a substrates (10), and a first transparent electrode layer (11), a metal layer (12), an insulation layer (13), a second transparent electrode layer (14) and a protective layer (15) which are formed on the substrate (10). Both the first transparent electrode layer (11) and the second transparent electrode layer (14) comprise at least two electromagnetic touch control electrodes (2, 8) and at least two capacitive touch control electrodes (1, 7). Each of the electromagnetic touch control electrodes (2) and each of the capacitive touch control electrodes (1) of the first transparent electrode layer (11) are arranged in parallel and alternately. Each of the electromagnetic touch control electrodes (8) and each of the capacitive touch control electrodes (7) of the second transparent electrode layer (14) are arranged in parallel and alternately.

The invention discloses a drill rod deviation rectifying clamping device for geotechnical engineering. The device comprises a base, a deviation rectifying base is rotatably mounted on the base in thehorizontal axis direction, the base is further provided with a rotating device for driving the deviation rectifying base to rotate, a channel allowing a drill rod to pass through is formed in the deviation rectifying base in the axial direction, deviation rectifying clamping devices are mounted at two ends of the channel, drill rod guide devices are coaxially mounted on one sides of the deviationrectifying clamping devices, a locking frame is slidingly mounted at the position, between the deviation rectifying clamping devices on the two ends, of the deviation rectifying base in the axial direction, a through hole allowing the drill rod to pass through is formed in the locking frame, a drill rod clamping device is rotatably mounted in the through hole, and a sliding device for driving thelocking frame to slide is arranged at one end of the deviation rectifying base. The device has the beneficial effects that the drilling rod is convenient to dismount and mount, upper space can be effectively saved, the drilling rod is subjected to inclination angle deviation rectifying and drilling point deviation rectifying, it is effectively ensured that the drilling rod is perpendicular to theground, a drilling bit of the drilling rod is aligned with the drilling point, and the drilling process is stable.

The invention discloses a communication terminal network switching method and device. The method comprises the following steps: providing a network information operation interface, wherein the network information operation interface is arranged on the top layer of an operation interface of a communication terminal; obtaining network information of the communication terminal, wherein the network information comprises network state; displaying the network information on the network information operation interface; obtaining an operation instruction of the network state through the network information operation interface; and switching the network state of the communication terminal to the network state indicated by the operation instruction. The method is characterized by displaying network information on the network information operation interface, detecting the instruction for switching the current state of the network on the network information operation interface, and switching the current state of the network according to the instruction; and the switch process does not influence the work state of an application program, and detection of the work state of a tested application program when the network is changed is realized.

The invention discloses a multi-station continuous unmanned intelligent curved-surface sweeping machine, and belongs to the field of sweeping machine equipment. The multi-station continuous unmanned intelligent curved-surface sweeping machine comprises a sweeping machine body and a robot; the robot is arranged on the periphery of the sweeping machine body and used for taking and placing workpieces; and the sweeping machine body comprises a shell assembly, a brush assembly, two-stage lower disc assemblies, a lower disc assembly, vacuum control mechanisms and clutch executing mechanisms. The multi-station continuous unmanned intelligent curved-surface sweeping machine has the two-stage rotation and revolution functions, through the modes of rotation and revolution, a plurality of sets of grinding disc transmission assemblies can be driven simultaneously to work, thus grinding discs in the grinding disc transmission assemblies simultaneously rotate, the number of the machined workpieces on a workbench is increased, and the production and machining efficiency is improved.

The present invention relates to a four-layer circulated hydraulic pressure vulcanizing machine, and concretely the vulcanizing machine is used for vulcanizations of macromolecular materials such as rubber and plastic and especially is fit for the vulcanization of an inner tube of the tyre industry. The vulcanizing machine is characterized in that a double-stage oscillating cylinder and a single-stage oscillating cylinder are respectively fixed at a lower crossbeam; single-direction bearings are pressed into a driving chain wheel and respectively enclosed into the double-stage oscillating cylinder and the single-stage oscillating cylinder; driven chain wheels are respectively installed at the lower cross beam; a double-stage traction chain and a single-stage traction chain are respectively linked with the driven chain wheel; a lower-pressing standing post whisks into a plane bearing, a lifting plate and a hole of the lower crossbeam to be axially slip linked with the driven chain wheels; a lower-pressing accessory oil cylinder is installed on a floating board; an upper nipping hot board and an upper hot board are installed under the floating board and are linked with a piston rod of the lower-pressing accessory oil cylinder. The present invention can realize opening and closing a mould and costs little energy with a small occupied area and can lighten the labor intensity of the operators.

The invention provides a furniture mute labor-saving pressing and rebounding opening-closingstructure comprises a pressure rebound device. The pressure rebound device comprises at least a rebound support, a pushing element and a sliding element. The rebound support is provided with a heart-shapedsliding chute, the pushing element is provided with a slipping part, the sliding element is arranged on the pushing element in a sliding modeand connected with the slipping part in a driving mode by a guide part arranged on the sliding element during sliding, the slipping part locates and / or slides along the track of the heart-shaped sliding chute in a sequential direction through the driving of the guide part, and drives the pushing element to slide and extendout of the rebound support during sliding;ananti-collision part is arranged between the rebound support and the pushing element, when extending in a sliding mode,the pushing element is positioned and matched with the rebound support by the anti-collision part in a mutual anti-collision type through theanti-collision part. Through the improvement of the structure, the pressing and rebounding opening-closing structurehasthe characteristics ofsimple and reasonable structure, reliable performance, compact connection between each component, long service life, low manufacturing cost, quick and convenient disassembly and assembly, high flexibility, wide range of use and the like, and the practicability is high.

The invention belongs to the field of integrated circuits, and particularly relates to an offset compensation structure of a large-dynamic-range logarithmic amplifier chip. The offset compensation structure comprises a first-stage limiting amplifier, a multi-stage limiting amplifier, a transconductance detection unit, a constant current source and a feedback current source; the first-stage limiting amplifier is respectively connected with the input positive end and the input negative end of a differential signal, and the output positive end and the output negative end of the differential signal are connected with the input positive end and the input negative end of the multi-stage limiting amplifier; the constant current source is connected with the input negative end of the multi-stage limiting amplifier, and the feedback current source is connected with the input positive end of the multi-stage limiting amplifier; the transconductance detection unit is connected with the output negative end and the output positive end of the multi-stage limiting amplifier; according to the invention, the transconductance detection unit is used for obtaining a difference result between the voltage of the output positive end and the voltage of the output negative end, the feedback current is generated through the feedback current source, the current of the constant current source compensates the direct current working point change of the first-stage limiting amplifier caused by the feedback current, and the effect of stabilizing the working of the limiting amplifier is achieved.

The invention discloses an anti-vibration packaging box which comprises a bottom plate, an installation bin arranged on the bottom part of the bottom plate, and a storage bin arranged on the bottom part of the installation bin. A placement plate is connected onto the bottom plate through first springs; a placement groove is formed in the top part of the placement plate; a vibration damper is arranged on the bottom part of the storage bin; rolling wheels are arranged under the vibration damper; a fixing device is arranged on the bottom plate; and the top part of the fixing device is fixedly connected with the placement plate. The anti-vibration packaging box has a good combining and disassembling structure so that a box body can be conveniently combined and disassembled; and the anti-vibration packaging box can assist transporting and has a good vibration damping effect, so that objects in the anti-vibration packaging box are effectively protected, and cargoes can be better protected.

The invention is concerned with the frame interlock system and the operation transmission method. Each exchange halftone of the frame interlocks by the overlapping physical medium in the communication system; when the operating boards between the frames needs to process the data transmission, sends the operation to each exchange halftone of the receiving frame by each exchange halftone in the sending frame; the operation board of the receiving frame need to receive the operation from each exchange frames respectively. The invention is using the overlapping physical medium to interlock each exchanging halftone between the frames of the communication system, using the both sending and both receiving operation transmitting mode between the frames, ensure the reliability of the frame operation transmission in the communication system, reduce the complex degree of the system achievement, in order to avoid the partial failure to affect the normal operation transmission of the whole network.

The invention provides a 3D (three-dimensional) visualization method for a coverage range based on the quick estimation of the attitude of a camera, which comprises the following steps: carrying out 3D scene modeling so as to obtain a 3D scene model, carrying out enhancement on the 3D scene model, and in the process of 3D scene modeling, restoring a depth image from each frame of a video; according to the 3D scene model and the installation position of the camera, registering the camera to the 3D scene model, obtaining camera parameters through estimation according to the attitude of the camera, and determining a projection mapping relation between the video and the 3D scene model; and carrying out displaying in the 3D scene model according to a depth shadow texture principle, interactively picking up a target in the 3D scene model, and according to the projection mapping target, calculating an imaging area of the target in the current camera parameter mode.

The invention discloses a thin-rod two-way internal force measuring sensor, which comprises two same symmetrically arranged splints, the two splints are fixed together back to back, the distance between the two splints is adjustable, and a gap is left between the two splints; The back of each splint is provided with a draw-in groove and a groove, the draw-in groove and the groove are in a straight line, the draw-in groove is adapted to a thin rod, and the thin rod is stuck in the draw-in groove and passes through the groove but not in contact with the groove; the front of each splint is provided with a pressure measurement unit, and the position of the pressure measurement unit is opposite to the slot; each splint is also provided with a tension and pressure measurement hole at the position opposite to the groove. A tension pressure measurement device is arranged on the inner wall of the tension pressure measurement hole. By ensuring that the clamping force of the thin rod remains unchanged, the pressure and tension on the thin rod in the axial direction are measured from multiple angles, and finally reacted into the relationship between force and voltage. After the actual use, just read The corresponding voltage can reflect the size of the internal force of the thin rod under test.

The invention discloses a non-invasive parafoil control rope tension sensor, which comprises two elastic beams, three fixing components and four strain gauges; Through groove, two trapezoidal grooves and two force balance grooves; fixing assembly consists of screws, sockets and nuts. The invention adopts a split structure to facilitate the installation and disassembly of the sensor on the parafoil control rope, and the non-invasive design of the side pressure type does not damage the structure of the control rope. The layout of the same elastic beams on both sides can make the force even and improve the measurement accuracy. While meeting the requirements of the measurement range of the control rope tension, the overall size of the sensor is small and light in weight, which is more suitable for the work requirements of the parafoil flight situation, and solves the problem that the tension of the parafoil control rope is difficult to measure in real time.

The invention discloses an integrated labor-saving structure for furniture press rebound opening and closing. The integrated labor-saving structure comprises a moving slide rail and a fixed slide rail, a movable part is arranged on the moving slide rail, and a press rebound device is arranged on the fixed slide rail; the press rebound device at least comprises a rebound bracket, a pushing element,a sliding element and a level assembly, a heart-shaped sliding groove is formed in the rebound bracket, a sliding part is arranged on the pushing element, and the sliding element is slidably arrangedon the pushing element; the moving slide rail is at least slidably opened on the fixed slide rail through matching of the heart-shaped sliding groove, the sliding part and a guiding part, and thus the moving slide rail is slidably opened on the fixed slide rail in a press rebounded mode; the sliding element is connected with the level assembly in a matched mode; and the movable part acts on the level assembly when the moving slide rail is closed or opened for at least one stroke, drives the pushing element and / or the sliding element to reset and slide on the rebound bracket through the levelassembly, and is positioned to the initial position of a terminal. The integrated labor-saving structure has high practicability through the improvement of the structure.

The invention discloses a star fiber grating sensing network based on the code division multiple access multiplexing and a demodulation method thereof. The star fiber grating sensing network is provided with at least one broad band light source which is connected with the input ends of a plurality of coding / sensing grating units connected in parallel, the output ends of the coding / sensing units are connected with a digital demodulator through a star coupler; and the centre wavelengths of the coding / sensing grating units are all in a flat region of the broad band light source power spectrum. The star fiber grating sensing network can be flexibly arranged, and can ensure that the autocorrelation digital demodulator obtains signals with enough signal-to-noise, thereby being favorable to telemetering, having easy maintenance, convenient expansion and high reliability, and being an optical fiber sensing network structure suitable for the engineering application.

The invention provides a multi-connection mechanism heat oil return control method and a multi-connection mechanism air conditioner. Wherein, the above-mentioned multi-connection mechanism thermal oil return control method includes obtaining the continuous heating shutdown duration of each indoor unit; when there is a target indoor unit whose heating shutdown duration exceeds the preset duration, the control The target indoor unit gradually opens the corresponding expansion valve from shutdown; after the expansion valve corresponding to the target indoor unit reaches a preset first opening degree, controls the expansion valve to gradually close. The heat oil return control method of the multi-unit air conditioner according to the present invention can return oil in a timely and targeted manner during the heating operation of the multi-unit air conditioner, so as to avoid the oil shortage problem of the compressor. It can also effectively avoid pressure relief during the oil return process and ensure the operation effect of other normally used indoor units.

The invention discloses a drilling rod deviation correcting and clamping device for geotechnical engineering, which comprises a base, on which a deviation correcting base is installed to rotate along the direction of a horizontal axis, and a rotating device for driving the deviation correcting base to rotate is also arranged on the base. device; the deviation correction base is axially provided with a passage for the drill pipe to pass through, and the two ends of the passage are respectively provided with a deviation correction clamping device, and one side of the deviation correction clamping device is coaxially provided with a drill pipe guiding device; On the deviation correction base, a locking frame is slid between the deviation correction clamping devices located at both ends in the axial direction. The locking frame is provided with a through hole for the drill pipe to pass through. Drill pipe clamping device, one end of the deviation correction base is also provided with a sliding device that drives the locking frame to slide; the invention has the advantages of convenient disassembly and assembly of the drill pipe, effective saving of upper space, correction of the inclination angle and drilling point of the drill pipe, Effectively ensure that the drill pipe is vertical to the ground, the drill bit of the drill pipe is aligned with the drilling point, and the drilling process is stable.

The invention discloses a tail flue built-in loop-shaped circulating fluidized bed boiler and a driving power generation system thereof. The boiler comprises a loop-shaped hearth, a tail flue arrangedin a boiler loop-shaped inner cavity and separators symmetrically arranged with respect to the center of the hearth, wherein cold walls are uniformly distributed on an inner ring and an outer ring ofthe loop-shaped hearth, and are divided into a first region cold wall and a second region cold wall according to functional characteristics, and a flue gas mixing chamber, a low-temperature reheater,a primary air preheater, a flue gas cooler and a secondary air preheater are sequentially arranged in the tail flue in the flue gas flow direction. The boiler has the beneficial effects that the structure of the existing boiler is compact and integrated, the boiler island occupied space is reduced about one third, meanwhile, the separators which are symmetrically arranged in the center and the flue gas mixing chamber enable flue gas to be symmetrically collected, so that the uniformity of the load of the separators are effectively increased, according to the gas-solid flow state and the heatdistribution in the hearth, the side wall area and the four-corner area in the hearth the width and the deep direction are divided into heating areas with different functions, energy loss is reduced,and flexible adjustment is realized.

The invention provides a cycle slip suppressing circuit for a PLL frequency synthesizer, comprising a cycle slip detector, a frequency selector, a cycle slip counting controller, and a decoder. The cycle slip detector detects the phase difference between the reference signal Fref and the feedback signal Fdiv. When the phase difference exceeds the phase detection range of the phase frequency detector PFD, the cycle slip detector generates an advanced detection pulse signal U_CS or a lag detection pulse signal D_CS, Output to the frequency selector and the cycle slip counting controller; the frequency selector selects the leading detection pulse signal U_CS or the lagging detection pulse signal D_CS as the cycle slip pulse signal Fs and outputs it to the cycle slip counting controller, and the cycle slip counting controller controls the cycle slip pulse Carry out accumulation or subtraction to obtain the control word of the decoder, and control the charge pump current of the PLL frequency synthesizer to turn on or off, thereby speeding up the locking of the PLL frequency synthesizer.