11results about How to "Eliminate cumbersome steps" patented technology

The invention discloses an XR-based immersive three-dimensional modeling and straight-through 3D printing system and method, and the method comprises the steps: S1, collecting user input, and converting the user input into an interaction instruction; s2, generating three-dimensional model data; s3, superposing the three-dimensional model into a real physical environment according to a proportion of 1: 1, and outputting a virtual-real fusion display result; s4, performing printability analysis on the model, marking a problem area, guiding a user to modify and providing an automatic repair suggestion; s5, generating a support structure, and providing visual preview and interactive editing; s6, slicing and path planning are executed, and a printing instruction file meeting the control requirement of the 3D printer is generated; s7, communication connection with the 3D printer is established, and printing state information is fed back; and S8, providing storage and calling support of the three-dimensional model file, parameter configuration and environment map data. According to the invention, seamless integration of immersive XR modeling, MR real-time verification and one-key direct-through 3D printing is realized.

The invention discloses a motor with a PCB (printed circuit board) coil structure, and relates to the technical field of motors. A rotating shaft as the rotor assembly; the first induction magnet unit and the second induction magnet unit are disc-shaped; a gap is formed between the first induction magnet unit and the second induction magnet unit, and the first induction magnet unit and the second induction magnet unit are coaxially connected and fixed with the rotating shaft to form a rotor; the PCB coil is connected with the front end cover and the rear end cover to form a stator; the PCB coil is arranged in a gap between the first induction magnet unit and the second induction magnet unit; the PCB coil is electrified to generate a magnetic field which interacts with the magnetic field of the induction magnet unit to drive the rotating shaft to rotate; the application of the PCB coil enables the stator and rotor structures of the motor to be simplified, breaks through the complex structure of a traditional motor, enables the manufacturing cost of the motor to be reduced, and solves the problems that the structure of an existing motor is too complex, and the manufacturing cost of the motor cannot be further reduced.

This invention discloses a fully automatic double-sided polishing device for circular stones, comprising: a conveying mechanism for conveying circular stones; a polishing mechanism disposed above the conveying mechanism for polishing the surface of the circular stones; and a flipping mechanism. This invention achieves continuous polishing of the upper and lower surfaces of the circular stone through the automated coordination of the flipping mechanism, the conveying mechanism, and the polishing mechanism. After polishing one side, the circular stone is automatically clamped and flipped 180° by the flipping mechanism, eliminating the need for manual intervention. This completely eliminates the cumbersome step of manually flipping the stone during the traditional "equipment polishing + manual flipping" mode, avoiding production interruptions and significantly improving production efficiency. Simultaneously, the automated flipping process eliminates the need for manual contact with the circular stone surface, effectively preventing scratches and contamination caused by manual flipping, ensuring product quality consistency and stability, and completely eliminating the safety hazard of large, heavy circular stones slipping and falling during manual flipping.

The invention provides an MAC address configuration method and device for EPA network equipment, the method and device are applied to a control module in the EPA network equipment, the EPA network equipment further comprises a communication interface and a baseboard management controller BMC, and the method comprises the following steps: receiving MAC configuration data; the MAC configuration data is data obtained by configuration under the condition that the MAC address in the EPA network equipment does not meet the network access demand condition; and sending the MAC configuration data to the BMC through the communication interface, so that the BMC writes the MAC configuration data into the network interface module, and replacing the MAC address, which does not meet the network access demand condition, of the EPA network equipment through the target MAC address in the MAC configuration data. The EPA network equipment can quickly adapt to different network environments and security policies, and does not need to depend on BMC software of a specific version, so that the flexibility and response speed of the EPA network equipment are remarkably improved.

The present invention discloses a mixing device for plastic granulation processing, comprising: a mixing container, a plurality of feed assemblies arranged on one side above the mixing container, a stirring assembly arranged inside the mixing container, a first drive motor driving the stirring assembly, and a control module. The present invention provides a plurality of groups of pluggable barrels and discharge plates, so that the device can quickly adjust the number of barrels according to different production needs, thereby improving the flexibility of the device. Through the pluggable barrel design, the device can quickly increase or decrease the number of barrels used according to production needs, and flexibly adjust the production configuration. The cooperation between the discharge plate and the second drive motor enables the barrel to be opened or closed accurately, ensuring that the required materials are put into the mixing container as needed. The problem of the limited number of feed ports of existing equipment is solved, and the ability of the equipment to process a variety of materials is greatly improved.

The application provides an organ chip multilayer cell tissue structure, which comprises an upper layer of a multilayer structure, a middle layer of the multilayer structure and a lower layer of the multilayer structure; the middle layer of the multilayer structure is a self-supporting biological hydrogel support without a supporting film, and cells in the middle layer of the multilayer structure are mixed in the biological hydrogel support; the upper layer of the multilayer structure and the lower layer of the multilayer structure respectively culture different cells and directly contact upper and lower surfaces of the biological hydrogel support. The application truly reproduces a sandwich type multilayer structure of "cell-matrix-cell", avoids problems such as incomplete establishment of cell polarity, imperfect barrier function and distorted signal transmission between cells, and the like; the multilayer cell tissue structure cultured by using the biological hydrogel support avoids interlayer peeling between different layers and structure collapse; and the permeability of the middle layer matrix is convenient to adjust.

The utility model discloses an implant positioning and guiding mechanism, and relates to the field of false tooth medical instruments. The rear groove positioning structure comprises a positioning main body and a rear groove positioning piece, a guide assembly comprises a guide block, a first clamping groove is formed in the outer surface of the guide block, a second clamping groove is formed in the inner wall of a neck bush, and annular clamping springs are arranged in the first clamping groove and the second clamping groove. The guide block and the neck bush are installed and fixed through the expansion force of the annular clamping spring, in traditional operation, an operator needs to continuously conduct auxiliary abutting on the guide block with hands, operation complexity is increased, operation errors are possibly caused by hand fatigue, the annular clamping spring is used, the installation process is faster and more efficient, and meanwhile the installation efficiency is improved. The use convenience of the guide assembly is also remarkably improved, and an operator does not need to continuously apply stable acting force, so that a doctor can concentrate on other key steps during an operation.

The invention discloses bar chair metal supporting rod efficient bending forming equipment, and relates to the technical field of bending equipment, the bar chair metal supporting rod efficient bending forming equipment comprises a base and a top plate, the inner wall of the top plate is slidably connected with a pressing block, the inner wall of the pressing block is slidably connected with a sliding block, one end of the sliding block is provided with a pressing rod, the top end of the pressing rod is provided with two first springs, and the top end of the base is provided with a mounting plate; two first connecting rods and two second connecting rods are slidably connected to the two sides of the mounting plate respectively, a second spring and a third spring are arranged on the outer wall of one end of each first connecting rod and the outer wall of one end of each second connecting rod in a sleeving mode, one ends of the two first connecting rods are fixedly connected with a first pressing plate, and one ends of the two second connecting rods are fixedly connected with a second pressing plate; according to the method, the metal rod is subjected to one-step downward pressing, bending and forming through the bending equipment, tedious steps in traditional multi-step operation are eliminated, the production period is shortened, and the production efficiency is improved.

The invention discloses a substation communication equipment configuration safety acceptance check method and system. The method comprises the following steps: sending a detection request for substation communication equipment to be detected; receiving a response instruction sent by the to-be-detected substation communication equipment based on the detection request, determining the equipment type of the to-be-detected substation communication equipment according to the response instruction, and calling a corresponding communication interface according to the equipment type; receiving a configuration reading instruction of the to-be-tested substation communication equipment, calling a reading command of the to-be-tested substation communication equipment through the communication interface, and obtaining configuration information of the to-be-tested substation communication equipment based on the reading command; checking the to-be-tested substation communication equipment for the first time by adopting a first checking program; checking the to-be-tested substation communication equipment for the second time by adopting a second checking program; and uploading a checking result to the sharing platform. The method can effectively improve the acceptance check accuracy of the substation communication equipment.

The embodiment of the application provides a baby carriage, and relates to the technical field of baby carriages. The baby carriage comprises a frame and a seat installed on the frame. The frame is locked in an unfolded state by a locking mechanism. The locking mechanism comprises a locking groove arranged on a push handle and a locking block arranged on a base. The seat bottom is provided with at least one protruding part. When the seat is rotated from the unfolded position to the folding direction relative to the frame, the protruding part contacts and applies a driving force to the locking block, so that the locking block is separated from the locking groove, thereby linkage unlocking of the frame during folding of the seat is realized, and one-step folding operation is achieved. The end of the protruding part is provided with an abutting inclined surface, so that the seat can avoid the locking block when being turned back to unfold from the folded state, and mislocking is prevented. The seat can be installed in a forward direction or a reverse direction, the locking block is driven by different protruding parts, and the generality is high. The application simplifies the operation steps, and improves the convenience and safety.

The utility model relates to the technical field of building construction, concretely is a kind of hoisting installation device for autoclaved aerated concrete slab, it includes: two support base plate, its lower end is equipped with support leg, middle part is equipped with liftable universal wheel, and top is controlled lifting by adjusting assembly;Support base plate one end connects climbing frame, the other end connects support column, and the top of both is welded with support plate and is fixed;Climbing frame one side is equipped with winch, and support plate is equipped with fixed pulley;Support base plate one side is equipped with mounting plate, and it is equipped with movable clamp plate and drive assembly thereon, and it is connected with lifting ring through nylon belt around.The device realizes flexible movement and stable positioning by liftable universal wheel, combines support leg diagonal bracing structure and clamp-nylon band clamping design, double protection anti-overturning stability and hoisting safety, effectively solve autoclaved aerated concrete slab efficient installation and high-altitude operation risk problem.