64results about How to "Quick position adjustment" patented technology

The invention relates to a printing deviation measuring method, a printing method and a printing device for a solar cell plate. The deviation measuring method comprises the following steps of: A. measuring the actual position P1' of the solar cell plate at a waiting station after plate feeding, and calculating the position deviation delta P1 of the solar cell plate according to a preset position P1 of the solar cell plate; B. measuring the actual position M' of one station of a rotating work table at the waiting station and the actual position N' of the rotating work table after the rotating work table rotates to a printing station, and calculating the position deviation delta M and delta N of the station respectively on the waiting station and the printing station by combining the actual positions M' and N' with the preset position M of the waiting station and the preset position N of the printing station; and C. calculating the integrated position deviation delta P of the solar cell plate according to the position deviations delta P1, delta M and delta N in the step A and the step B. The invention regulates the position of a printing screen of the printing device according to the integrated position deviation delta P so that the positions of the printing screen and the solar cell plate are sufficiently coincided, thereby outstandingly enhancing the accuracy of final printing.

The invention provides a spraying robot used for spraying a large-dimension workpiece. The spraying robot comprises a position regulating device and a mechanical arm, wherein the mechanical arm is mounted on the position regulating device; the position of the mechanical arm is regulated by regulating the position regulating device; the position regulating device comprises an X-axis mobile platform; the X-axis mobile platform comprises a mobile guide rail and an X-axis slide block; a first drive motor is arranged above the X-axis slide block; the first drive motor is connected with a gear through a rotary shaft; the gear connected with the first drive motor corresponds to a rack; width of a rectangular groove is greater than that of a U-shaped rail; and the mechanical arm is arranged abovethe X-axis slide block. The spraying robot used for spraying the large-dimension workpiece provided by the invention is equipped with a three-dimensional mobile platform, so that space range is great,the whole object surface can be sufficiently and completely covered, and the whole-machine spraying operation is completed; and the position can be quickly regulated according to the dimension of theworkpiece, so that spraying operation of the large workpiece can be met.

The invention discloses a wolfberry picking robot. A wolfberry picking robot system adopts a pinhole imaging technology and mainly comprises a data acquisition card and an analog-digital conversion module. A control method mainly adopts a fuzzy PID self-adaptive control way and is mainly used for controlling the vision. Hardware of the wolfberry picking robot mainly consists of a mechanical arm, a rotor structure, a picking head and various motors. By adopting the wolfberry picking robot, the automatic picking of wolfberry can be implemented, the manpower can be completely substituted, and the problem that the manual picking is subjected to the influence of the environment can be solved. The wolfberry picking robot is high in automation degree and high in picking efficiency.

The invention provides an anti-vibration structure, an anti-vibration system and a camera device with the anti-vibration system. The anti-vibration structure comprises SMA silk-covered wires; an OIS reed fixedly connected with the SMA silk-covered wires; an OIS substrate; a tablet assembly partially arranged on the OIS substrate, wherein the tablet assembly is electrically connected with the SMA silk-covered wires, thereby enabling the SMA silk-covered wire to shrink or expand under the current effect and drive at least partial OIS reed to move along a predetermined direction; an OIS arrangedon the OIS substrate and used for supporting the OIS reed; and an OIS base arranged at one side, far away from the OIS support, of the OIS substrate, and connected with the OIS substrate. Through thetechnical scheme provided by the application, the problem that the blurred image is photographed due to hand shaking in the shooting process can be solved.

The invention provides an anti-shake structure, an anti-shake system and a camera device with the anti-shake system. The anti-shake structure comprises a SMA thread, an OIS reed fixedly connected withthe SMA thread; an OIS substrate; a sheeting module partially arranged on the OIS substrate and electrically connected with the SMA thread, thereby enabling the SMA thread to shrink or expand under the current effect and drive at least a part of the OIS reed to move along a predetermined direction, wherein the sheeting module is provided with an input terminal and an output terminal which are located at one side of the sheeting module; an OIS support arranged on the OIS substrate and used for supporting the OIS reed; and an OIS base arranged at one side, far away from the OIS support, of theOIS substrate and connected with the OIS substrate. Through the technical scheme provided by the application, the problem that the blurred photo is photographed due to hand shaking in the photographing process can be solved.

The invention discloses a node cooperative work method based on the sensing direction guide in an Internet of things environment and mainly relates to an effective realization method monitored by an object in a multimedia sensor network. Based on a sensing node perceived radius theory and a video sensing model which are provided by the invention, the method is combined with practical application and meets different practical monitoring requirements according to two work modes of group and individual provided by different scenes. By elaborating a direction guiding method in the wireless multimedia sensor network from two views of theory and practicability and combining the characteristics of easy manipulation, conciseness, high efficiency, cost saving, low expenditure and energy consumption, high flexibility and the like of the wireless multimedia sensor network, the invention provides constructive suggestions for the application of the multimedia sensor network in the monitoring field.

The invention relates to the technical field of machines, in particular to a fine adjusting device for machining. According to the fine adjusting device, the technical problem that the cooperative application of coarse adjustment and fine adjustment of a machining rotation device can not be achieved is solved. In order to solve the above technical problem, the invention provides the fine adjustingdevice for machining, and the fine adjusting device comprises an adjusting box; the left side of the top of the adjusting box is connected with a rotating rod in an inserted manner, and the bottom ofthe rotating rod penetrates through the top of the adjusting box, and is connected with the bottom of the inner wall of the adjusting box through a bearing; and the rotating rod is provided with a bevel gear set, and the bottom of the inner wall of the adjusting box is connected with a positive and negative rotating motor. According to the fine adjusting device, through engagement of driving bevel gears with bevel gears in different sizes, regulation of the rotating speed is achieved, so that the mutual combination of the coarse adjustment and the fine adjustment is achieved; and the positionregulation can be performed during machining quickly, and the location efficiency and accuracy of the machining position are improved.

The invention discloses an automatic car seat system with automatic measurement and memory functions. The automatic car seat system comprises a seat, a chair back, transmission shafts, a chair back adjusting motor, Hall sensors, a horizontal adjusting motor, a single-chip microcomputer, height adjusting motors, turbine mechanisms and adjusting buttons, memory pulse data are detected and stored by the aid of the Hall sensors, the single-chip microcomputer automatically controls direct current motors to drag and adjust the seat and the chair back to horizontally and vertically move according to the stored memory pulse data, so that the height of the seat is adjusted, and the dip angle of a horizontal backrest is automatically adjusted. The automatic car seat system has the functions of automatically measuring mounting position limits of the seat, memorizing a plurality of seat positions and the like, so that the electric seat is more simply and conveniently mounted, the positions of the seat are conveniently and rapidly adjusted, controllability of the seat can be greatly improved, comfort of a rider is improved, the positions of the car seat can be easily adjusted even when a car runs, and the feeling of fatigue of a driver is relieved.

The invention discloses a rotating platform fixture for inertial product detection. The rotating platform fixture comprises a fixture platform surface, a rotating platform and at least two adjustabletype installation mechanisms, the fixture platform surface is fixedly installed to the rotating platform, each adjustable type installation mechanism comprises a guide rail, a connection part, a sliding block, a rotating rod and a threaded rod, the connection part is fixedly connected with the sliding block, the rotating rod is fixedly connected with the threaded rod, the threaded rod is arrangedinside the sliding block in a penetrating manner, the upper portion of the guide rail is provided with a first sliding cavity, detected inertial products can be placed on the first sliding cavity, theproducts of different sizes and models are conveniently clamped and are prevented from being thrown out, so that accurate measurement is performed. The rotating platform fixture for the inertial product detection is simple in structure, stable and convenient, easy to operate, low in cost, quite reliable and dependable.

The invention discloses a position adjusting mechanism for a taping machine clamping mechanism. The clamping mechanism comprises a plurality of clamping units arranged according to a coil contour. The plurality of clamping units form a clamping contour adapted to the coil contour. The position adjusting mechanism is connected between the plurality of the clamping units. The plurality of clamping units can be driven to generate relative shift through the adjustment of the position adjusting mechanism, and thus the clamping contour formed by the plurality of clamping units is changed. The position adjusting mechanism connected between the clamping units can effectively avoid the trouble, and the relative position between the clamping units can be adjusted through buttons on an operation panel of a taping machine according to the coil contours with different sizes so as to be adapted to the coil without dismounting the clamping units. The operation is simple and fast. The work efficiency is greatly improved. The artificial cost is reduced, and the equipment service life is prolonged.

The invention provides a support frame for mounting a precast beam jack. The support frame at least comprises a primary support frame and a working platform arranged on the primary support frame, and also comprises a secondary support frame, wherein the secondary support frame is reliably connected with the primary support frame; the support frame also comprises a rail which is longitudinally arranged on the primary support frame and the secondary support frame, and a lifting system which is arranged on the rail, can move along the rail and is used for lifting the jack; the rail can transversely move on the primary support frame. The jack can be rapidly transported to a specified place in the precast beam site in a labor-saving mode and can be rapidly and accurately aligned, and the working efficiency is improved.

The invention discloses a drilling machine. The drilling machine conducts drilling on an object to be drilled through a drill bit installed on a driving part (1). The drilling machine comprises a first guide rail (2), a first movable plate (3), a second guide rail (4), a second movable plate (5) and two regulating parts (6), wherein the driving part (1) and the first movable plate (3) are both movably installed on the first guide rail (2), the second guide rail (4) is located on the upper surface of the first movable plate (3), the length direction of the second guide rail (4) is perpendicular to the length direction of the first guide rail (2), the second movable plate (5) is movably installed on the second guide rail (4) to be used for installation of a clamp used for clamping the object to be drilled, and the two regulating parts (6) are connected with the first movable plate (3) and the second movable plate (5) respectively to regulate the positions of the first movable plate (3) and the second movable plate (5). The drilling machine can conduct drilling accurately and quickly.

The invention discloses an intelligent assisting platform for dismounting and mounting of a GIS (Gas Insulated Substation). The intelligent assisting platform comprises a base, a hoisting mechanism, a sliding mechanism, an oil tank, a forward pushing mechanism and a front gear mechanism, wherein the sliding assembly comprises a guide rail which is mounted on the base, and two sliding tables which are movably mounted on the guide rail; a pitch-variable oil cylinder is arranged between the sliding tables; the hoisting mechanism comprises uplifting oil cylinders, hoisting arms, hoisting hooks, coiling barrels and gear motors, wherein the uplifting oil cylinders, the hoisting arms, the hoisting hooks, the coiling barrels and the gear motors are correspondingly arranged on the sliding tables; the forward pushing mechanism comprises lead screw assemblies, forward pushing oil cylinders and forward pushing clamping jaws, wherein the lead screw assemblies, the forward pushing oil cylinders and the forward pushing clamping jaws are correspondingly vertically arranged on the two sliding tables; the front gear mechanism comprises front gear oil cylinders and front gear clamping jaws; the front gear oil cylinders and the front gear clamping jaws are horizontally arranged on the uplifting oil cylinders. The intelligent assisting platform can effectively avoid natural shaking of an air chamber caused by hoisting a GIS air chamber through a soft sling and various resulting potential risks, so that GIS devices can be accurately, quickly and stably hoisted and adjusted, and as a result, the safety and quality can be ensured, and the labor intensity can be also reduced.

The present invention discloses a temporal-mandibular joint in-vitro simulation simulator comprises a simulation skull model, a skull fixing device, a three-dimensional space adjusting device, a control device and a transmission device. The control device is used for generating a control signal, the transmission device is used for transmitting power to the three-dimensional space adjusting device, and the three-dimensional space adjusting device is used for adjusting the position, so that the upper jawbone and the lower jawbone in the simulation skull model complete double-side linkage simulation opening and closing movement with the condyle process as the axis; and functional motion of temporomandibular joints can be fully simulated, and joint motion in physiological and various pathological states can be simulated by adjusting joint motion frequency.

The invention provides a double-end tapping device for a sphygmomanometer watchcase, and solves the problems that when an internal thread of the sphygmomanometer watchcase is machined by adopting a conventional machining method, not only is the machining efficiency low, but also the machining precision is easily influenced by repeated workpiece clamping and the labor intensity of workers is very high. The double-end tapping device comprises a baseplate, a double-end automatic tapping machine and a PLC control system, wherein a vertically-arranged workpiece limiting groove is arranged at the front end of a bracket; a first air cylinder and a first electromagnetic valve are mounted on the rear side of the bracket; a supporting plate is fixedly connected with the front end of a piston rod of the first air cylinder; a second air cylinder and a second electromagnetic valve are mounted on the front side of the bracket; an inductive switch, directly facing a workpiece positioned at the bottom of the workpiece limiting groove, is mounted on the bracket; two screw taps of the double-end automatic tapping machine are aligned with the to-be-machined position of the workpiece positioned at the bottom of the workpiece limiting groove; a first contact rod and a second contact rod are mounted on a main shaft of the double-end automatic tapping machine; and a first travel switch and a second travel switch are mounted in the double-end automatic tapping machine.

The invention relates to a novel hydrodynamic high-frequency cannonball launching recoil simulation test device, and belongs to the technical field of hydrodynamic test simulation systems. In order tosolve the technical problems that the stability of a ship under a special operation condition is not considered in the existing ship body stability test, the defects exist in the test process, the influence of the continuous pulse type cannonball recoil on the ship body attitude angle in the high-frequency launching process of the ship cannonball is not studied and analyzed and the like, the invention designs a simulation test device comprising a cannonball positioning and conveying device 1, a cam rotating high-frequency knocking structure 2, a ship model upper end face 3 and a cannonball direction adjusting structure 4, equivalent high-frequency cannonball launching impulse action conditions can be provided for a test model, and the test environment of a scaling model water surface shooting operation can be simulated more truly. The defect that a traditional stability test does not consider the influence condition of cannonball shooting on the ship body is overcome, so that the hydrodynamic stability of a naval vessel is simulated more truly, and the accuracy of the hydrodynamic test of the naval vessel is improved.

The invention relates to the technical field of automobile maintenance, in particular to a common part classified storage device for automobile maintenance. The common part classified storage device comprises a bottom mounting frame, the bottom mounting frame comprises a base placed on the ground, and the base is provided with a bottom storage cavity for placing large parts; and at least one height adjusting support is installed above the base in a series connection manner through bolts, and a large part sealing frame is arranged above the height adjusting support. The common part classified storage device has the beneficial effects that the classified storage device designed by the invention can utilize the bottom storage cavity, a sealing cavity, a storage drawer, a middle part storage cavity and a spare part storage cavity to carry out classified storage and sealing management on automobile parts with various sizes, so that maintenance personnel can quickly find the required parts effectively and conveniently, damage to the parts due to direct exposure to air can be effectively reduced, the use safety is effectively improved, and all layers of structures in the device can be freely purchased and assembled according to use requirements.

The invention relates to the field of exercise and fitness equipment. The household water resistance rowing machine comprises a base, a resistance water tank arranged on the base, a supporting frame, a pull rope mechanism, a reset rope mechanism, a handle connected with the pull rope mechanism, a pedal device and a cushion part, and a water resistance device is arranged in the resistance water tank and rotationally installed in the resistance water tank. The water resistance device comprises a rotating blade and is characterized in that a resistance adjusting mechanism is arranged at the water resistance device, and the resistance adjusting mechanism is matched with the rotating blade to achieve resistance adjustment. According to the domestic water resistance rowing machine, the arranged resistance adjusting mechanism can adjust the position of the adjusting baffle quickly and accurately, the good resistance adjusting effect is guaranteed, and the domestic water resistance rowing machine is more suitable for home use and can meet the use requirements of people of different genders and different age groups.

The invention discloses a dual-suspension DR. The dual-suspension DR includes an X-radiography bed and a dual-suspension device arranged above the X-radiography bed. The dual-suspension device includes a suspended frame, a suspended rack and a suspended X-ray generating device, and the suspended rack and the suspended X-ray generating device are both slidingly connected with the suspended frame. By means of the design above, the disclosed dual-suspension DR solves the problem that digital X-radiography machines in the prior art occupy a large working space. The dual-suspension DR has the advantages of being convenient to operate, wide in application range and the like.

The invention relates to a CCD (Charge Coupled Device) positioning and correcting die-cutting machine which comprises a die-cutting main machine used in a die-cutting process, a power case used for providing power for the die-cutting machine, a feeding assembly used for feeding materials, a pulling assembly used for discharging the materials and providing material transmission power, and a visual positioning mechanism used for positioning the materials in the die-cutting main machine, The die-cutting main machine is stably placed on the horizontal ground, the power case is installed on the rear side face of the die-cutting main machine, the feeding assembly and the material pulling assembly are oppositely installed on the two sides of the die-cutting main machine, and the visual positioning mechanism is installed over the die-cutting main machine. According to the die-cutting machine, the two sets of X-axis driving mechanisms and the two sets of Y-axis driving mechanisms which are independently controlled are utilized, each camera is rapidly, conveniently and independently adjusted to any position in the horizontal direction, in the adjusting process, shaking of the CCD camera is small, and the positioning precision is higher.

The invention discloses a method for thinning back-stacked ultrathin glass. The method comprises the following steps: S1, providing two pieces of glass to be thinned; s2, attaching an isolating membrane to the non-thinned surface of the glass; s3, the periphery of the glass attached with the isolating membrane is subjected to edge sealing with UV glue, and UV photocuring is carried out; s4, the faces, attached with the isolating membranes, of the two pieces of glass are attached together in a back-to-back mode and put into an etching basket to be thinned; and S5, after completion, taking out the two pieces of glass, cleaning, tearing off the UV glue and the isolating membrane, and then cleaning. According to the invention, the non-thinned surface of the glass is covered and protected by the isolating membrane, and the edge is sealed by the UV adhesive, so that the side wall of the glass is protected, and the protecting effect is prevented from being influenced by the flanging of the isolating membrane. The size of the isolating membrane is slightly smaller than that of the glass, so that the attaching effect is improved, and edge warping during attaching is avoided. And during attachment, water is used as a lubricant, so that the position of the isolating membrane can be conveniently and quickly adjusted to ensure that the isolating membrane is attached in place, and the protection effect of the isolating membrane is ensured.