124results about How to "Shorten exercise distance" patented technology

The invention discloses a gantry type sheet feeding and discharging manipulator for woodwork. The gantry type sheet feeding and discharging manipulator comprises a combined conveying table, a feeding device, a main support, a horizontal moving device, a grabbing device and a vertical moving device. The grabbing device comprises a stand column, a base, an opening and closing mechanism, an anti-adhesion shaking mechanism and at least two pressure maintaining type suction cup sets. Automatic feeding is achieved through the feeding device, the moving distance of the grabbing device in the vertical direction is reduced, and halt is not needed in the feeding process so that production efficiency can be effectively improved. The automatic opening and closing mechanism is adopted by the grabbing device, the distance between the pressure maintaining type suction cup sets can be automatically adjusted according to the sizes of sheets, and therefore abrasion of suction cups is reduced due to the fact that the suction cup sets are in a good stress state. The anti-adhesion shaking mechanism shakes after grabbing, so that adhesion of the sheets is effectively prevented; moreover, the grabbing device is made to firmly suck the sheets when a power supply is cut off, and the sheets are prevented from falling onto equipment; meanwhile, the situation that unnecessary harms are caused when operators enter a working zone after a power failure is prevented.

The embodiments of the present invention disclose a shelf position adjusting method, a device, a computer device and a storage medium, The method comprises: determining a shelf heat level and a position heat level corresponding to at least a portion of shelves located in the warehouse according to a preset period, and stored in the shelf information table, as the position adjustment condition occur, if the shelf heat level of the current shelf is greater than the corresponding position heat level of the current shelf, querying whether at least one candidate shelf exists in the shelf information table, wherein the shelf heat level corresponding to the candidate shelf is smaller than the position heat level corresponding to the candidate shelf, and when the at least one candidate shelf is queried from the shelf information table, determining a target shelf in the at least one candidate shelf that is interchangeable with the current shelf; controlling the robot to move the current shelf to the location of the target shelf. The embodiment of the invention can reduce the moving distance of the shelf conveying robot, reduce the shelf conveying times, shorten the conveying time, and improve the picking efficiency.

The invention relates to a washing, bottling and corking device of glass bottle and similar container. Wherein, it comprises a bottler transporter, a bottle washer, a bottle corking machine, and a bottle discharge device, which are connected in serially; the bottle transporter is connected to the bottle charging device of bottler washer; a multi-track transporter is arranged between the bottle washer and the bottling corking machine; one end of multi-track transporter is connected to the bottle discharging device of bottle washer, while another end is connected to the bottling corking machine. The invention has simple structure and high producing efficiency.

The invention relates to the field of high-voltage switches of power systems, in particular to a super-quick vacuum switch device. The super-quick vacuum switch device comprises two to four super-quick vacuum switch modules which are connected in series; a first operating mechanism and a second operating mechanism of each super-quick vacuum switch module are respectively positioned below a first epoxy embedded vacuum pole and a second epoxy embedded vacuum pole; a first voltage equalizing device and a second voltage equalizing device are respectively connected in parallel with the first epoxy embedded vacuum pole and the second epoxy embedded vacuum pole; a pulse current generator is connected with each of the first operating mechanism and a second operating mechanism; an isolation auxiliary power supply outputs a first direct-current voltage to provide power for a quick switch controller, and outputs a second direct-current voltage to provide charging voltage for the pulse current generator; the quick switch controller is connected with the pulse current generator; the quick switch controller is communicated with a direct-current circuit breaker control device positioned at ground potential through an optical fiber. The switch device is light in moving mass, quick in response and simple in structure, and facilitates module cascade extension.

The present invention relates to a robot distributed cooperative obstacle avoidance method based on an independent virtual central point. The method comprises the following steps: step 1: using an extended Kalman filter to fuse an inertial measurement unit with odometer data to obtain current pose information of the robot; step 2: through network communication, sharing the speed and position information between the robots, and calculating the virtual center point of each robot, wherein the virtual center point moves with the movement of the robot; step 3: according to the current position, thetarget point position and the virtual center point position of each robot, obtaining the target vector and the repulsion vector of the robot; step 4: defining a switching signal to determine whetherthe movement mode of the robot is an obstacle avoidance mode or an obstacle-free mode; and step 5: using the vector differential method to obtain the desired speed and the desired angle of the robot,and according to the control law, obtaining the real-time speed and the angular velocity of the robot to guide the movement of the robot. According to the obstacle avoidance method provided by the present invention, the robot rotates around the virtual center point and perpendicular to the direction of the repulsion vector; and the obstacle-free mode means that the robot always moves toward the target vector, so that the robot is guided to orderly avoid obstacles.

The invention relates to a liquid sampling apparatus including: a sampling pipeline, a liquid discharge pipeline and a plunger pump which is connected to the sampling pipeline and liquid discharge pipeline, so that a liquid is sucked via the sampling pipeline and is discharged via the liquid discharge pipeline. The apparatus also includes: a peristaltic pump which is arranged on the sampling pipeline for pumping the liquid into the plunger pump; a controller for control coordinated action of the peristaltic pump and the plunger pump; a filter disposed between the peristaltic pump and the plunger pump; and a second pressure sensor and a first pressure sensor that are arranged at the front and the back of the filter. The controller controls the operation of the sampling apparatus according to pressure signals. In the apparatus, the liquid is sucked in a double-power manner, so that it is guaranteed that the interior of the plunger pump is under micro-positive pressure always. The structure not only increases suction speed of the liquid and reduces suction time, but also can avoid bubbles in the plunger pump and increases sampling precision.

The invention discloses a feeding device for a carton custom-made machine. Material rack, each clamping rack is adjusted by the lifting of two lifting slides, so that the driver will load the clamping rack holding the cardboard to the processing station along the horizontal direction, and the cutting and creasing device on the processing station will cut , the feeding device of this structure can realize fast switching of cardboards of various sizes, realizes accurate and fast automatic cardboard feeding, saves manual feeding, greatly reduces labor intensity, and is safe and efficient, reducing the time for changing cardboards , improve production efficiency, the cutting and creasing device facilitates the integration of carton cutting and creasing processes, and simplifies the structure of the carton custom machine.

A cleaning, filling and plugging apparatus for glass bottles or similar containers is composed of bottle feeding unit, bottle washing unit, bottle grouping and delivering unit with bottle group feeding mechanism and delivering track having one or more isolating plates to divide the track into two or more columns, pouring and plugging unit with filling heads and plugging heads.

The invention discloses a double-station automatic multifunctional all-in-one machine for a double-layer packaging bag. The double-station automatic multifunctional all-in-one machine comprises a double-station conveying main mechanism E and a back-end conveying sewing main mechanism H, a cylindrical outer bag unwinding mechanism A and a difunctional cutting cylindrical outer bag double-station mechanism B are arranged at the front end of one side of the double-station conveying main mechanism E, a high-speed inner film bag making machine C and an inner film bag double-station mechanism D are arranged in the middle of the other side of the double-station conveying main mechanism E, an inner bag drawing mechanism G is arranged on the opposite of the inner film bag double-station mechanism D, an adjustable vertical suction cup device F is arranged in the middle of the double-station conveying main mechanism E, and a bag stacking and conveying mechanism I is arranged behind the back-end conveying sewing main mechanism H. According to the double-station automatic multifunctional all-in-one machine for the double-layer packaging bag, the production efficiency is improved by 1.5-2.2 times, the highest production speed reaches 35 pieces per minute, the running stability is improved, the movement distance among the mechanisms is reduced, the mechanical structure is precise, and all actions are reliable and are in place.

The invention relates to an electric toothbrush head dynamic feeding system based on vision. The system comprises a conveying device, a visual detection device and a control module, system calibration, brush head recognition and positioning, grabbing sequence optimization and robot trajectory planning are conducted, toothbrush heads are conveyed to a robot working space from a hopper through the conveying device, images are collected through the visual detection device, and a support vector machine and an ellipse fitting method are adopted to identify the toothbrush heads and calculate the poses, and meanwhile, the poses are updated in real time. After the toothbrush head pose information is obtained, an improved tabu search algorithm is adopted to plan a grabbing sequence, a robot carries out trajectory planning after receiving an instruction, and the toothbrush heads are conveyed to a target position from a grabbing position. The electric toothbrush head dynamic feeding system can adapt to feeding of various toothbrush heads, has higher automation and flexibility compared with a feeding mode in the prior art, can shorten the movement distance of the robot while completing feeding, and can be used for feeding in the processes of bristle planting, packaging and the like of the toothbrush heads.

The invention discloses a kind of high-speed high flux gas slide valve. Two electromagnets are set in the valve cavity at the two sides of the valve core symmetrically, the hollow valve core has a valve cover, one end of the valve core can open and close with one end of the electromagnet, there is a magnetic pole at the other end of the valve core, the magnetic pole can open and close with the other electromagnet, there are noncircular gap valve meatuses with the same quantity, breadth and interval on the interface of valve core and valve cover, the valve meatus connects with the oulet. The hollow valve can decrease the weight; the availability of the electromagnet power is high.

The invention belongs to the technical field of wall decoration, and particularly relates to a flexibly-connected fabricated wall which comprises two installing blocks, a connecting rod, racks, gears,first connecting boards, second connecting boards and a stabilizing mechanism, the cross section of each installing block is trapezoidal, and the installing blocks are fixedly connected through the connecting rod, the racks are evenly and fixedly installed at the left end of the upper surface of the connecting rod, and the gears are evenly and fixedly connected to the right end of the lower surface of the connecting rod through fixing rods and rotating shafts; the gears can be meshed with the racks, and torsional springs are connected between the gears and the fixing rods; first connecting boards are slidably connected into the upper walls of the installing blocks, and the second connecting boards are slidably connected into the lower walls of the installing blocks; and grooves are formedin the upper ends of the first connecting boards. The flexibly-connected fabricated wall is mainly used for solving the problems that a fabricated wall in the prior art cannot play a good damping role and cannot be matched with the amplitude of an earthquake to shake within a small range to protect the wall.

The invention provides a pipeline reversing valve which comprises a valve body with a tubular cavity; the valve body is provided with two or more inlet channels and one or more outlet channels, which communicate with the tubular cavity; the outlet channels can be perpendicular to the inlet channels, and also can be not perpendicular to the inlet channels; a vale element capable of alternatively sealing at least one inlet channel to keep the outlet channels open is arranged in the tubular cavity; the valve element is solid or hollow or semi-solid, and comprises a ball body, a column body or an irregular body which can alternatively seal the contact surface of any inlet channel. The pipeline reversing valve is simple and practical in structure, and is convenient to produce and manufacture; and moreover, the sealed valve body is in reciprocating motion on one plane, a motion distance is reduced, and fluctuation is not easily generated in a switching process, so that the pipeline reversing valve is especially suitable for switching pipelines in a medical pump.

The invention relates to a method and an in particular container press arrangement (10) for pressing a pressed part, in particular a container (11) having at least one handle (13) made from a powdered and / or granulated ceramic material to be pressed (18). The press arrangement has a first compression mould component (22), which has a membrane (26) at which compression pressure (p1) can be applied on the back side, an outer mould (40) which is elastic at least in sections, and which is inserted or can be inserted in the first compression mould component (22), and a second compression mould component (23; 60) which can be arranged as a counter element for forming a moulding cavity (43) between itself on the one side and an interior mould section, in particular a cup moulding section (50) of the outer mould (40), on the other side. In addition, an outer mould of this type, a method, and a device for the production of the same are also provided.

The invention discloses an insulation paper shearing machine. The insulation paper shearing machine comprises a frame, a paper roll loading mechanism, a rotating mechanism, a shearing mechanism and a control box, wherein the frame includes two side walls, a storage box and multiple connecting rods; the paper roll loading mechanism includes two connectors and a main shaft; the rotating mechanism includes a rotating motor, a main rubber roller, a driven runner roller, a pressure rod and a spring; the shearing mechanism includes a shearing motor, a cam, a connecting rod, a piston head, a chute and a blade; a speed adjusting knob is arranged on the upper surface of the control box; a frequency converter is arranged in the control box; the speed adjusting knob is electrically connected with the frequency converter; and the frequency converter is electrically connected with the shearing motor. The insulation paper shearing machine has the following beneficial effects: the insulation paper shearing machine changes a blade cutting mode from left-right slide cutting to up-down cutting, shortens the blade moving distance, and effectively improves the shearing efficiency.

The invention discloses a lens shielding module which comprises a pedestal which is provided with a through hole for allowing the light required by a lens to pass, and shielding parts which are located at outer sides of the pedestal, wherein all the shielding parts are distributed in the peripheral direction of the through hole. When the shielding parts need to shield light, all the shielding parts move towards the center of the through hole; when the shielding parts are prevented from shielding the light, all the shielding parts move towards the edge of the through hole. According to the lensshielding module, the shielding parts move around the through hole, and each shielding part just needs to move on a part of path of the whole lens region for achieving the shielding or shielding canceling of the lens, thereby improving the shielding speed. Meanwhile, because the shielding parts are disposed in the peripheral direction of the through hole, the size of the whole module can be reduced, and the module is lighter and more convenient. The invention also discloses the camera module group comprising the above lens shielding module, and head-mounted display equipment comprising the camera module group.

The invention discloses a visual identification and picking sequence planning method for oranges on trees and a simulation system thereof, and the method comprises the steps: carrying out the image segmentation of the oranges on the trees through an image depth segmentation subsystem, and obtaining a depth segmentation image; a vector machine fruit recognition subsystem is adopted to recognize thedepth segmentation image, different description information is obtained, a citrus region information matrix is formed, and a citrus region which is correctly recognized in the image is obtained; andthen a picking sequence planning subsystem is adopted to carry out picking sequence planning on the fruit targets in the citrus region to obtain the sequential picking sequence numbers of the citrus on the tree so as to guide the picking manipulator to orderly pick the citrus fruits on the tree. According to the method and the simulation system thereof, the requirements for accuracy, orderliness and real-time performance of multi-target picking of fruits on trees can be met, the movement distance of the picking manipulator is effectively shortened, and the overall picking time is saved.

The invention discloses kangaroo pocket sewing equipment. The kangaroo pocket sewing equipment comprises a workbench assembly and a sewing assembly. The workbench assembly comprises a rack and a workbench plate. The workbench plate is horizontally and fixedly arranged on the rack. The sewing assembly is arranged on the right portion of the rack. The kangaroo pocket sewing equipment is characterized by further comprising an edge folding assembly, an edge folding driving device, a pocket-shaped plate assembly, a pocket-shaped plate driving device, a frame pressing device and a frame pressing driving device. The edge folding assembly cooperates with the pocket-shaped plate assembly to fold the edge of pocket cloth. The edge folding driving device drives the edge folding assembly to move up and down, and the pocket-shaped plate driving device drives the pocket-shaped plate assembly to move up and down and back and forth. The frame pressing device is used for conveying the folded pocket cloth and bodice cloth to the sewing assembly for sewing, and the frame pressing driving device drives the frame pressing device to move up and down, front and back and left and right.

The invention relates to a hood welding unit, which includes a feeding module, a transporting module, a welding supporting module, a welding module and a gripper temporary storage module. The feedingmodule takes a working radius of a transfer robot of the transporting module as the radius and a fixing point of the transfer robot as an annular array with a circle center, and includes a first reinforcing rib storing mechanism, a second reinforcing rib storing mechanism, an upper cover storing mechanism, a third reinforcing rib storing mechanism, a first supporting frame storing mechanism, a left side plate storing mechanism and a right side plate storing mechanism; the gripper temporary storage module successively includes four sets of temporary storage brackets clockwise, wherein the firsttemporary storage bracket is provided with a reinforcing rib compression tool gripper, the second temporary storage bracket is provided with left and right side plate grippers, the third temporary storage bracket is provided with a hinge gripper and an upper cover gripper, and the fourth temporary storage bracket is provided with a rear side reinforcing rib compression tool gripper; and the welding supporting module includes a hood supporting bracket seaming tool, an upper hood reinforcing rib assembling welding tool and an upper hood combined assembling welding tool.

The invention discloses a totally-automatic liquid transferring working station and a liquid transferring control method thereof. According to the totally-automatic liquid transferring working station, a liquid transferring head is installed on each liquid transferring mechanism, each liquid transferring mechanism comprises a fixed base and a multi-connection-piece unit, one end of each multi-connection-piece unit is connected with the corresponding fixed base, and the other end of each multi-connection-piece unit is connected with the corresponding liquid transferring head, each multi-connection-piece unit comprises a plurality of connection pieces which are connected with each other in sequence, a unique connection node is formed at each connection place between each multi-connection-piece unit and the corresponding fixed base, and a unique connection node is formed at each connection place between any two connection pieces, and at one corresponding connection node, each connection piece can be freely rotated at three freedom degrees around the corresponding connection node. The working station disclosed by the invention solves a plurality of problems that a current automatic liquid transferring system adopts a guide-rail-type liquid transferring manner, thus the liquid transferring range is limited, the liquid transferring manner is not flexible, just a standard pore board can be used and usage costs are relatively high. The working station has the characteristics of high operation stability and relatively low costs, and the liquid transferring range is not limited by a board position platform, the liquid transferring operation manner is flexible, and the working station can be applied to liquid transferring operation of various-standard or non-standard pore boards.

The invention provides a high-stability miniaturized infrared thermal imager field of view switching mechanism. The high-stability miniaturized infrared thermal imager field of view switching mechanism comprises an infrared base, a field of view mirror frame, a field lens group, a cut-out separation blade, a light rod bracket, a driven slot, a motor guide rod, a motor, a light rod, a light rod fastening pin, a bearing fastening pin, a light rod bearing, a vertical gasket, a limiting screw, an adsorption screw, a slot bearing, a horizontal gasket, an adsorption magnet, a limiting block, a motorpin and a flat key. According to the field of view switching mechanism provided by the invention, the motor drives the field of view mirror frame to rotate along the light rod for field of view switching. A plurality of groups of switching mechanisms are arranged in one x-ray machine system to realize switching among a plurality of fields of view. Through the vertical gasket, the horizontal gasket, the limiting screw and the limiting block, rapid high-precision adjustment of the switching mechanism is realized. High stability of the switching mechanism is ensured through the light rod fastening pin, the bearing fastening pin, the adsorption screw and the adsorption magnet. The problems of large occupied space, low positioning precision, low stability, difficulty in adjusting precision, incapability of separately adjusting the precisions of a plurality of fields of view and the like in a conventional field of view switching mechanism are solved.

The invention provides a vulcanizing machine for producing a rubber diaphragm. The vulcanizing machine comprises an upper mold, a lower mold and a base, and also comprises a mechanical hand device and an air blowing device, wherein the mechanical hand device is used for clamping a rubber diaphragm, the air blowing device is used for separating the rubber diaphragm from the lower mold, when the vulcanizing machine for producing the rubber diaphragm utilizes the mechanical hand device to grabbing a trimming part of the rubber diaphragm, a lower ejector rod ejects an upper ejector rod, an air duct of the lower mold is opened, high-pressure air is blown into a first hollow passage from a second hollow passage and enters the lower mold, the high-pressure air cools the rubber diaphragm on one hand, air flow is blown to the junction of the rubber diaphragm and the lower mold so as to separate the rubber diaphragm and lower mold one the other hand, so that the force of a chuck for pulling the rubber diaphragm can be reduced, the rubber diaphragm can be prevented from being damaged, and the performance of a product can be excellent and complete; the mechanical hand is matched with the air blowing device in an electric control manner to capture the mold, so that the mold stripping time is consistent, the consistency of the product performance is guaranteed, the production efficiency is improved, the production cost is reduced, and the product quality is improved.

The invention discloses a dual-layered and flexible-profiling corn picking and peeling apparatus with a variable gap. The dual-layered and flexible-profiling corn picking and peeling apparatus with the variable gap comprises a left rack, a left profiling mechanism, a right profiling mechanism, a right rack, a right picking and peeling mechanism and a left picking and peeling mechanism, wherein theleft profiling mechanism is fixed under the left rack; the left picking and peeling mechanism is fixed over the left rack; the right profiling mechanism is fixed under the right rack; the right picking and peeling mechanism is fixed over the right rack; a picking and peeling amplitude angle can be formed by axes of a left picking roller and a right picking roller; a left stand column slides in aleft arc-shaped slot and a right stand column slides in a right arc-shaped slot, so the picking amplitude angle can be adjusted; a picked corn is peeled by coactions of a right propelling roller, a left peeling roller, a left profiling recessed plate and a right profiling recessed plate; and a peeling gap can be adjusted via a crankshaft rocking rod and a reset spring. Based on geometric featuresof corn ears, the picking gap and peeling gap are adjusted, so little damage is caused during the corn picking and peeling process.

The invention provides an automatic doffing robot with a transfer frame. A winding machine is arranged on one side of the automatic doffing robot, the transfer frame is arranged on one side or two sides of the winding machine, the automatic doffing robot is provided with a bearing mechanism and a paper tube feeding mechanism mounted on one side of the bearing mechanism, a plurality of bearing rods are uniformly distributed on the transfer frame, and the bearing rods are connected with a pneumatic device and are in butt joint with the paper tube feeding mechanism or the bearing mechanism. A method comprises the steps of A, doffing and paper tube feeding of the winding machine, and B, temporary storage and supplement of paper tubes of the automatic doffing robot. Compared with the prior art, the automatic doffing robot with the transfer frame provided by the invention has the following beneficial effects that through the bearing mechanism, the paper tube feeding mechanism, the bearing rods and a pneumatic device, the technical problem that in the prior art, no transfer frame capable of assisting the automatic doffing robot in unloading packages and bearing paper tubes at the same time exists is solved, the movement distance of the automatic doffing robot for bearing the paper tubes after unloading is reduced, and then the working frequency of the automatic doffing robot is reduced.

The invention discloses an automobile elbow pipe core-pulling mechanism which comprises a product and a lower mold plate. The product is located on the lower mold plate; an arc-shaped groove is formedin the product; an annular bulge is arranged at the front end of the product; a circular groove is formed in the annular bulge; the diameter of the circular groove is larger than the diameter of thearc-shaped groove; the circular groove communicates with the arc-shaped groove; a first insert core for forming the inner wall of the circular groove is arranged in the circular groove; and a second insert core for forming the inner wall of the arc-shaped groove is arranged in the arc-shaped groove. The automobile elbow pipe core-pulling mechanism further comprises a first-time linear core-pullingmechanism for core-pulling the circular groove, and a second-time arc core-pulling mechanism for core-pulling the arc-shaped groove, wherein the first insert core is connected with the second insertcore; and the second-time arc core-pulling mechanism is located on the lower mold plate. The invention provides the automobile elbow pipe core-pulling mechanism which is not easy to damage when beingpulled and has high reliability.

The present invention relates to a hazardous rejected material cyclone gasification melting system. It includes a main combustion chamber and a secondary combustion chamber which are communicated mutually. Said main combustion chamber is a cyclone combustion chamber on which are set a hazardous rejected material inlet, an additive / fly ash / combustion-supporting fuel inlet, a combustion-supporting air inlet and a gas auxiliary fuel inlet. On the secondary combustion chamber a secondary air inlet, a slag-discharging pipe and a flue gas outlet are set, and in the front of said flue gas outlet an inertial separator is set. Said invention not only can incinerate the hazardous rejected material, but also can melt the ash slag produced by incinerating hazardous rejected material.

The invention provides a rapid edge exposure method of maskless laser direct writing photolithography equipment. By controlling the equipment move in the peripheral direction along the edge of a substrate to be exposed, the equipment move simultaneously along the X and Y directions, and only the edge of the substrate to be exposed is exposed. In comparison with a scanning-type exposure of the overall substrate, the invention has the following beneficial effects: movement distance of the equipment is shortened, utilization rate of a DMD system is enhanced, and productivity of the equipment is furthermore raised.

The invention provides an array bed turning control method. The array bed turning control method comprises the following steps that 1, a central processing unit acquires pressure detection mechanisms exceeding a preset pressure threshold value through pressure detection mechanisms, coordinates of the farthest pressure detection mechanisms that a user makes contact with in the front, back, left and right directions on a bed body, a square area is obtained according to the coordinates of the four pressure detection mechanisms, the central processing unit presets the rising heights of array units of a first column and all next columns in a turning angle according to the turning angle, and a slant is formed after the array units of the first column and all the next columns rise to the preset heights; 2, the central processing unit controls all the array units in the square area to rise according to the preset rising heights and controls the array units to rise to the respective preset heights at uniform velocity in a same time. The array bed turning control method is very suitable for being used by heavy patients, operation patients and paralyzed patients.