32results about How to "Semi-automatic" patented technology

The invention provides a feature line fused laser point cloud and analog image registration method, and aims to solve the problems that a point cloud distance intensity image or point feature-based image and point cloud registration method in the prior art has many defects of manual point selection errors, point cloud data interpolation errors, need of many observation values and the like, and theprecision is very limited. The invention provides a laser point cloud and analog image registration method based on two-dimensional and three-dimensional fusion characteristic lines. The method comprises the steps of: establishing a direct transformation model between the image feature line and the point cloud feature line. The requirement on the initial value of the exterior orientation elementof the image is not harsh, the method has high robustness to noise, realizes automatic matching of two-dimensional and three-dimensional fusion features, improves the degree of automation, achieves higher real-time performance, has the advantages of no model error, no need of exterior orientation element initial values, only need of a small number of registration elements and the like, is high incalculation speed, and meets the registration requirements of analog images and ground laser point cloud data.

The invention discloses a bearing retainer ring installation device. The bearing retainer ring installation device comprises a machine frame and a control system. The machine frame sequentially comprises a conveying disc, a conveying station, a shifting fork transferring station, a bearing containing station, a first assembly station, a turning station, a second assembly station and a discharging station. The bearing retainer ring installation device has the advantages that the installation device is suitable for installing retainer rings of irregular structures, installation is accurate and firm, and two end faces of a bearing can be assembled at the same time.

The invention relates to a soft linkage control method based on a comprehensive monitoring and managing system for fire alarm. A fire alarm mainframe receives an alarming signal of a smoke detector or a temperature detector and sends the signal to the comprehensive monitoring and managing system for fire alarm, and the signal is displayed on a monitoring interface; and the comprehensive monitoring and managing system for fire alarm determines whether internal linkage or external linkage exists according to environmental control working conditions, and drives a corresponding module of the fire alarm mainframe to act. A system for realizing the soft linkage control method comprises a communication software system, a graph monitoring and managing software system and a database system. The invention has the advantages that the external soft linkage control method between the mainframes of different fire alarm system devices can be realized under the conditions that the original signal loop is not modified and the input / output module node is not added; and the linkage process can be manually intervened so that the semiautomatic or manually controlled linkage process can be realized. The system attaches high practical value to firefighting linkage control of the places with different fire alarm systems.

The invention relates to a cable parallel driving based offshore cage cleaning robot and a cleaning method. The robot comprises a tail end cleaning mechanism, a motion controller and at least two flexible rope parallel branch chains uniformly distributed on a cage body, wherein the tail end cleaning mechanism is located in the cage, and the flexible rope parallel branch chains are connected between the cage body and the tail end cleaning mechanism; each flexible rope parallel branch chain comprises a winding motor fixed on the cage body as well as a driving cable, and the driving cable is connected to the tail end cleaning mechanism by the winding motor; the motion controller controls coordinating motion of the at least two flexible rope parallel branch chains, so that the tail end cleaning mechanism performs underwater three-dimensional motion in the cage. Underwater three-dimensional motion of the tail end cleaning mechanism is realized by means of a parallel driving manner, multiple driving cables of the tail end cleaning mechanism are mutually restrained, so that underwater stability is improved, positioning precision is improved easily, and the requirement of the offshore cage for automatic cleaning can be met.

The invention provides an intelligent fire-fighting system based on a WiFi probe for fire monitoring and rescue escape. The system comprises an environment sensor module, a data control center, a client terminal, a data transmission module, a personnel positioning module, and a WiFi probe. The environment sensor module is used for acquiring an environment data information in real time. The personnel positioning module is used for performing personnel positioning in real time to acquire a personnel distribution information. The data control center is used for receiving and storing the environment data information and the personnel distribution information, and making a corresponding fire-fighting rescue scheme. The data transmission module is in wireless connection with the data control center through the WiFi probe. The client terminal is used for receiving the real-time environment data information, the personnel distribution information, and the fire-fighting rescue scheme sent by the data control center. The invention further provides an intelligent fire-fighting method based on the WiFi probe for fire monitoring and rescue escape. The invention can provide an effective simulated escape rescue scheme, and effectively disperse the crowd when a fire occurs.

The invention discloses a pineapple peeling machine which comprises a machine frame, a pineapple clamping assembly, a pineapple driving device, a peeling knife, a pineapple eye removal knife driving mechanism and a pineapple eye removal knife. The pineapple clamping assembly is used for clamping pineapples and provided with a driven rod. The pineapple driving device is movably connected with the driven rod, so that the pineapple driving device drives the driven rod to rotate and axially move so as to drive the outer surface of the pineapple on the pineapple clamping assembly to move spirally. The peeling knife is installed on the machine frame and arranged below the pineapple clamping assembly, so that when the outer surface of the pineapple is spirally moved, the peeling knife makes contact with the outer surface of the pineapple. The pineapple eye removal knife is installed on the machine frame, arranged below the pineapple clamping assembly and connected with the pineapple eye removal knife driving mechanism. The pineapple peeling machine is basically semi-automatic, more hygienic in working mode, saves more labor and is more convenient when used for removal pineapple eyes and the like, and pineapple pulp waste is small.

The invention provides a phased array ultrasonic detection method for a curved surface fillet weld of pile leg racks of a drilling platform. A fillet weld to be detected is a fillet weld between an arc-shaped string pipe and a rack plate. The method comprises the step of emitting phased array ultrasonic waves into the outer curved surface of the arc-shaped string pipe to detect defects in the fillet weld, wherein the transverse wave incidence angle of the phased array ultrasonic waves ranges from 35 degrees to 75 degrees, and the distance between the incidence point of the phased array ultrasonic waves and a beveled edge face, located on one side of the rack plate, of the fillet weld ranges from 70 mm to 140 mm. The phased array ultrasonic detection method for the curved surface fillet weld of the pile leg racks of the drilling platform can remarkably improve flaw detection rate and detection efficiency.

The invention discloses an antenna matching debugging method and terminal thereof. The antenna matching debugging method comprises the following steps: receiving a radio frequency parameter and a radio frequency emission instruction input in a parameter setting interface by a debugging personnel; controlling a radio frequency module to emit a signal according to the radio frequency emission instruction, and entering a capacitance adjusting interface, wherein the adjusting interface comprises a voltage value and an adjustable capacitance value; adjusting the capacitance value so as to conduct the capacitance in the programmable capacitance array, thereby enabling a voltage value to be changed along the adjusting of the capacitance value; selecting a voltage value according to the changed voltage value, and saving the saved voltage value, the corresponding capacitance value and the radio frequency parameter. By use of the above method disclosed by the invention, the semi-automatic or automatic debugging of the antenna matching debugging can be realized, the operation is simple, convenient and high in debugging efficiency. Correspondingly, the terminal capable of debugging the antenna has the above mentioned effect as well.

The invention discloses a fine crack making device and method of a real rock sample. The device comprises a basic platform, a high-speed electric drill, a sample holder and a position adjusting device; the high-speed electric drill and the sample holder are both arranged via the position adjusting device; the position adjusting device is composed of an elevating device, a longitudinal displacement device of an elevation and pitching angle adjustable structure, and a sample displacement device; the test holder can be moved horizontally; and the high-speed electric drill is movably arranged on the longitudinal displacement device, and carries out crack processing by means of a diamond clamping cutter. The sample holder includes a six-side cubic sample form and a disc sample form. The crack making method is enforced on the basis of the device. The device and method have the advantages that the device is simple in structure and low in cost, different types of fine cracks can be made conveniently, the method is reasonable in the technical process, the cracks are smooth and regular, and basis is provided for research on the damage mode and crack expansion mechanism of real crack-contained rocks.

The present invention relates to an isolating switch production system. An isolating switch comprises a base plate, an insulator and a conductive base; the conductive base is installed at one end of the insulator through a connection rack, and the other end of the insulator is installed on the base plate; and the system is characterized in that the comprises an assembling system, a sorting system and a package system which are arranged in order. The worker labor intensity is reduced, the work efficiency is improved, and the semi-automation production of the isolating switch is realized.

The invention discloses manufacturing equipment of a motor rotor, and relates to the technical field of motor rotor manufacturing equipment. The manufacturing equipment comprises an operating table, wherein a U-shaped plate, a sliding rail, a pair of L-shaped baffles and a fixing plate are sequentially arranged at the top part of the operating table, and an air cylinder group is arranged at the top part of the U-shaped plate and comprises an air cylinder and a push rod, a connecting rod, a push plate, a push block, a plurality of bearings, a push spring and a push plate are arranged at the toppart of the U-shaped plate, one end of the connecting rod is installed on the push rod, and a guide rod is installed on the side wall of one side of the push plate. The manufacturing equipment is reasonable in structure, by arranging the connecting rod, the push plate, the push block, a thrust spring, the push spring and the push plate, after each bearing is press-fitted, the bearing placed on aplacement groove is automatically filled and fed, thus semi-automation is achieved, and time and labor are saved; and by arranging a placement block and a compression spring, the bearings do not needto be manually aligned with a rotor assembly shaft, and the press-fitting speed of the bearings is increased.

A hinge mechanism is arranged with first and second cams fixed to first and second housings respectively; a press biasing unit for press biasing the first cam and the second cam in a direction of approaching each other with the first convex part of the first cam and the second convex part of the second housing opposing each other; and a pivot biasing unit for biasing the first cam and the second cam to relatively pivot in an opening direction with the pivot axis as the center. Pivoting in the opening direction by the pivot biasing unit is stopped when the first convex part and the second convex part contact each other. The press biasing unit has a press biasing force of a strength that the other contacting part does not ride over an inclined surface by the pivot bias of the pivot biasing unit.

The invention discloses a pineapple peeling machine which comprises a machine frame, a pineapple clamping assembly, a pineapple driving device, a peeling knife, a pineapple eye removal knife driving mechanism and a pineapple eye removal knife. The pineapple clamping assembly is used for clamping pineapples and provided with a driven rod. The pineapple driving device is movably connected with the driven rod, so that the pineapple driving device drives the driven rod to rotate and axially move so as to drive the outer surface of the pineapple on the pineapple clamping assembly to move spirally. The peeling knife is installed on the machine frame and arranged below the pineapple clamping assembly, so that when the outer surface of the pineapple is spirally moved, the peeling knife makes contact with the outer surface of the pineapple. The pineapple eye removal knife is installed on the machine frame, arranged below the pineapple clamping assembly and connected with the pineapple eye removal knife driving mechanism. The pineapple peeling machine is basically semi-automatic, more hygienic in working mode, saves more labor and is more convenient when used for removal pineapple eyes and the like, and pineapple pulp waste is small.

The present invention relates to an isolating switch production system. An isolating switch comprises a base plate, an insulator and a conductive base; the conductive base is installed at one end of the insulator through a connection rack, and the other end of the insulator is installed on the base plate; and the system is characterized in that the comprises an assembling system, a sorting system and a package system which are arranged in order. The worker labor intensity is reduced, the work efficiency is improved, and the semi-automation production of the isolating switch is realized.

The invention relates to a welding method of a stainless steel composite plate and belongs to welding methods. The welding method is realized by the following steps that a groove is machined, and a composite layer side is downwards machined by taking a boundary between a composite layer and a base layer as a reference to form a concave table; when a welding joint of the composite plate is assembled, the unfitness of butt joint is controlled to 0.5-1.5 mm; the base layer is welded through automatic submerged arc welding, and a welding bead is 1 mm lower than the boundary between the composite layer and the base layer; and a transition layer and the composite layer are both welded through stainless steel flux-cored wire CO2 gas shielded welding. According to the welding method, assembly deviation is strictly controlled, when the base layer and the transition layer are welded, the height of a welding seam can be well controlled, the fusion ratio can be controlled, carbon diffusion is effectively restrained, dilution of base layer base metal to the composite layer is reduced, embrittlement and cracks of a fusion area are avoided, and the quality of the welding joint is improved; and when the transition layer and the composite layer are welded, stainless steel flux-cored wire CO2 gas shielded welding is adopted, semi-automatic and full-automatic welding is achieved, and the welding efficiency is improved by 3-4 times.

The invention discloses a washing-machine detergent putting device and a washing machine. The washing-machine detergent putting device comprises a liquid storage cavity, a constant-volume cavity communicated with a washing-machine inner cylinder, a working cavity communicated with the liquid storage cavity and the constant-volume cavity through a one-way valve and a power assembly enabling pressure in the working cavity to be repeatedly changed; by changing the pressured in the working cavity, detergent in the liquid storage cavity is sent to the constant-volume cavity through the working cavity and enter the washing-machine inner cylinder along with water flow. According to the washing-machine detergent putting device and the washing machine, as the liquid storage cavity, the working cavity and the constant-volume cavity which are sequentially communicated in a one-way mode are formed, the power assembly enabling the pressure in the working cavity to be changed is arranged, and the pressure in the working cavity is changed to enable the detergent in the liquid storage cavity to be sent to the constant-volume cavity through the working cavity and enter the washing-machine inner cylinder along with the water flow, semi-automatic or full-automatic putting of the detergent is achieved.

The making process of binaural connector for contact network includes the following steps: separating the upper mold from the lower mold, inserting the side drawn mold core with side drawing oil cylinder, running the upper punch with the lower extruding cylinder to the set position, painting the mold and the mold core with paint and pre-heating, pouring steel molt, closing the upper mold and the lower mold hydraulically and maintaining pressure, extruding the liquid metal for flowing into the mold cavity with the lower extruding cylinder for pressured solidification and feeding of the metal liquid, relieving the cylinders, drawing out mold core with the side cylinder and demolding, and post-treating the workpiece.

The invention discloses a modular efficient die. The modular efficient die comprises an upper base, linkage devices are connected to the four sides of the upper base, a lower base is connected to thebottom ends of the linkage devices, a punching blanking opening is formed in the center of the lower base, a workpiece is connected to the upper portion of the punching blanking opening, a punching box is arranged below the punching blanking opening, a punching needle plate is connected to the lower portion of the upper base, fixation plates are connected below the punching needle plate, punchingneedle mounting rods are connected below the fixation plates, punching needles are connected below the punching needle mounting rods, and a rotating cover is connected above the upper base. Accordingto the die, a rotating device is additionally arranged on the original basis of the die, the position of the punching needle plate can be conveniently rotated, and punching work at different positionscan be conveniently conducted on the workpiece; besides, a belt transmission device is additionally arranged, under the action of a transmission belt, the process of feeding, punching and blanking can be achieved, from the overall effect, the semi-automatic effect is achieved, and the working efficiency of the die is greatly improved.

The invention discloses a screen printing system in the technical field of screen printing, which includes a printing frame and a brushing mechanism. Both sides of the inner wall are provided with two first installation slide rails passing through the boss, and the inner wall of the first installation slide rail is slidably connected with a support slider. The present invention realizes the semi-automatic replacement of the printing screen by setting the replacement unit, the first positioning unit and the second positioning unit, and the fixing mechanism of the printing screen can be released only by pulling the stretching rod, and the printing screen will be printed under the action of the compression spring. The stencil pops up and slides into the stencil storage tank along the first installation slide rail and the second installation slide rail and fixes it, and the printing stencils in the other stencil storage tanks are moved by the action of the second electric push rod and the first electric push rod. It is re-installed on the printing frame, which improves the work efficiency of changing the printing screen.

The invention relates to a soft linkage control method based on a comprehensive monitoring and managing system for fire alarm. A fire alarm mainframe receives an alarming signal of a smoke detector or a temperature detector and sends the signal to the comprehensive monitoring and managing system for fire alarm, and the signal is displayed on a monitoring interface; and the comprehensive monitoring and managing system for fire alarm determines whether internal linkage or external linkage exists according to environmental control working conditions, and drives a corresponding module of the firealarm mainframe to act. A system for realizing the soft linkage control method comprises a communication software system, a graph monitoring and managing software system and a database system. The invention has the advantages that the external soft linkage control method between the mainframes of different fire alarm system devices can be realized under the conditions that the original signal loop is not modified and the input / output module node is not added; and the linkage process can be manually intervened so that the semiautomatic or manually controlled linkage process can be realized. The system attaches high practical value to firefighting linkage control of the places with different fire alarm systems.

The invention discloses a quick connecting device for an oxygen pressure reducer. The quick connecting device comprises a fixed plate, wherein the fixed plate is fixedly connected with a corresponding component, a driving mechanism which is used for driving the oxygen pressure reducer to connect is arranged on the fixed plate, the driving mechanism comprises a driving rope, a connecting piece which is connected with a pressure adjustment support block of the oxygen pressure reducer is arranged on one end of the driving rope, a connecting ball seat in which a steel ball body of a corresponding connecting mechanism is put is arranged on the other end of the driving rope, a clamping mechanism which is used for clamping a steel wire rope sleeve in the connecting mechanism after the steel ball body of the connecting mechanism is put is further arranged on the fixed plate, and the clamping mechanism comprises a clamping groove for a steel wire rope of the connecting mechanism to pass through. When the steel wire rope of the connecting mechanism is pulled, the acting force is transferred to the driving rope by the steel wire rope, so that the pressure adjustment support block is driven to rotate by the driving rope, the oxygen pressure reducer can be quickly connected, and the operation is convenient.

The invention relates to a pre-treatment process for a glue-containing waste barrel. The pre-treatment process comprises the following steps of (1) removing a cover from the glue-containing waste barrel for waiting for treatment; (2) feeding the glue-containing waste barrel without the cover into a liquid nitrogen tank to be frozen so that waste glue in the barrel is embritted at a low temperature; (3) separating the waste glue which is embrittled at the low temperature from the waste barrel, and collecting the waste glue in a concentrated manner for waiting for treatment; (4) conducting a waste barrel treatment process; and (5) conducting a waste glue treatment process. Compared with the prior art, the process completely solves the problem that the glue-containing waste barrel is difficult to break and difficult to handle. Compared with the prior art, the process is safe and reliable, the device is simple, the operability is strong, the separation effect is good, no secondary pollution occurs, and the waste glue and the waste barrel obtained after separation are harmless and resourceful.

The invention discloses a sewage pool cleaning device, comprising a power source power mechanism, a variable displacement plunger pump, a lifting pipeline mechanism, a gear box mechanism and a cutter head mechanism, wherein the power source power mechanism injects power into a motor, and the power source is a rechargeable mobile power supply , It can prolong the use distance and increase the battery life. The power injected into the motor provides power for the variable piston pump to make it rotate. The oil in the pump body is ejected through the piston cylinder in the lifting pipeline mechanism, and the high load is realized by the forward and reverse rotation of the motor. The lifting and lowering pipeline mechanism is also provided with a gearbox mechanism. After the motor decelerates, the output force is given to the cutter head mechanism. The planetary structure of the cutter head mechanism makes the cutter head rotate and scrapes the sediment on the inner wall of the sewage pool and the ground. The invention can automatically And semi-automatic cleaning of the sewage pool, and is not limited by the power cord, the battery pack can be replaced to extend the service life of the device, and the battery life of the device is increased. high.

The invention discloses a connector crimping device, comprising: a pressing mechanism, which provides a pressing force within a set stroke, and the pressing mechanism is provided with a pressing moving part; The thickness is set to the corresponding stroke of the pressing mechanism; the crimping mechanism includes an upper crimping needle block and a lower fixing seat, the lower end of the upper crimping needle block is provided with a pressing needle, and the upper crimping needle block It is arranged at the lower end of the press-down moving part, and is used for driving the press-down moving part to pass through the fixing pin on the connector of the board card positioned on the lower fixing seat below the pressing pin Make a crimp. The invention can well meet the requirements of the same equipment for crimping connectors of various specifications, and at the same time can realize semi-automatic and controllable operation, and has very high consistency and traceability.

The invention relates to a disconnector assembly system. The disconnector assembly system is characterized in that the system includes a support frame and a pair of turntables which are arranged on the support frame separately; at least a connection-frame positioning work position, a conducting-base press-fit work position, a conducting-base tightening work position and a disconnector switching work position are arranged on each turntable; conducting-base rotation torque test work positions are arranged on the outer sides of the conducting-base press-fit work positions of the turntables; by adopting the several work positions on the pair of turntables and adopting an electric screw driver and a first moving frame which moves in a reciprocating mode between the turntables, the tightening efficiency of conducting bases at the conducting-base tightening work positions is improved; besides, a second moving frame and a clamp claw are arranged between the conducting-base rotation torque test work positions and the conducting-base press-fit work positions, automatic press fit is achieved, the press-fit efficiency is improved, and workers' labor intensity is reduced; by adopting a third moving frame and arranging a finished-product off-line transferring clamp on the third moving frame, the conducting bases are automatically moved out of the turntables after press fit is completed, and a semi-automatic assembly process is achieved.

The invention relates to a displacement recognition system of a belt conveyor telescopic head. The displacement recognition system of the belt conveyor telescopic head comprises a ground subsystem, avehicle-mounted subsystem and a scale subsystem. The ground subsystem is provided with a scale analysis meter connected with a site upper machine and receives an electromagnetic signal of a scale in the scale subsystem; the vehicle-mounted subsystem is provided with a scale generating meter which is connected with a vernier pointer and gives the vernier pointer to generate the electromagnetic signal, the vernier pointer is arranged outside a vehicle body and in parallel to the scale in a non-contact installation mode, and a pointed position value at present is determined through the electromagnetic coupling mode with the scale; and the scale is installed on a single side edge of a moving track of a telescopic device of the belt conveyor head, or the scale is laid on the ground along the moving trajectory of the telescopic device of the belt conveyor head, or the scale is installed through a fence beside the track. The displacement recognition system of the belt conveyor telescopic headsends out instructs of moving, stopping and discharging to the vehicle-mounted subsystem according to the present position of the belt conveyor telescopic head, and coordinated transposition feedingto multipath transmission is achieved through the reciprocating movement of the belt conveyor telescopic head in the track direction.

The invention relates to a method in a digital image processing chain (10) for adjusting a colour balance. In the method, the subject is imaged as colour components (R, G, B), from which cumulative histograms are formed. From these colour curves, the illumination colour (Rill, Gill, Bill) is defined in a selected manner, which is taken into account when defining the gain factor (GR, GG, GB) adjusting the colour balance. In the method, before the illumination colour is defined, at least such pixel values (G(S)) as meet a selected criterion are filtered out. After this, cumulative histograms are formed, and, using a selected criterion, a point hi is defined from the flat area of the colour curve at the end of them and is set for the colour components (R, G, B) as a common defined point hi corresponding to the colour-componentwise intensity value Ci, to correspond to the illumination colour (Rill, Gill, Bill).

The invention discloses a bearing retainer ring installation device. The bearing retainer ring installation device comprises a machine frame and a control system. The machine frame sequentially comprises a conveying disc, a conveying station, a shifting fork transferring station, a bearing containing station, a first assembly station, a turning station, a second assembly station and a discharging station. The bearing retainer ring installation device has the advantages that the installation device is suitable for installing retainer rings of irregular structures, installation is accurate and firm, and two end faces of a bearing can be assembled at the same time.

The invention discloses building ground brick paving equipment which comprises a movable chassis module, a brick pushing-out module, a cement scraping module, and a brick pressing module; the movablechassis module is mainly used for connecting and supporting the brick pushing-out module, the cement scraping module and the brick pressing module and providing a moving function; the brick pushing-out module is mainly used for distributing and pushing out bricks; the cement scraping module is mainly used for scraping and cleaning redundant cement generated by pressing; and the brick pressing module is mainly used for pressing the bricks separated by the brick pushing-out module. The building ground brick paving equipment is extremely high in full-automatic efficiency and multiple in function,the whole brick paving process is fully included, use is quite convenient in the building construction process, the structure is complex, but the manufacturing cost is low, and the needed energy consumption is low.