17results about How to "Reduce debugging" patented technology

The invention relates to the technical field of three-dimensional scanning, in particular to a 3D printing product personalized design method based on a three-dimensional scanning human body model. The method comprises the following steps: acquiring human body three-dimensional scanning data and human body composition data; performing movable joint analysis on the human body three-dimensional scanning data to generate human body movable joint data; performing distributed three-dimensional model modeling on the human body three-dimensional scanning data based on the human body movable joint data to generate a human body three-dimensional model; initial human body fitting product design is conducted on the human body three-dimensional model based on the 3D printing technology, and initial 3D printing product parameter data are obtained; according to the method, by combining the human joints, the body composition data and the user feedback, the fitness and the personalized design precision of the 3D printing product are optimized, and the precision and the flexibility of the personalized design of the 3D printing product are improved.

The invention relates to a self-organizing testing method, device and system, a storage medium and a program product. Comprising the following steps: determining corresponding equipment detection strategies according to different equipment types; the equipment types comprise network equipment, standard equipment, non-standard equipment and equipment which cannot be automatically identified; according to an equipment detection strategy, automatically discovering equipment, and instantiating a corresponding hardware operation entity object; establishing an operation resource list according to the hardware operation entity object; performing tree description on all resources in the operation resource list to obtain an equipment resource description tree; different grpc services are established according to different device descriptions, and a device resource description tree and RPC operation interface descriptions of a corresponding resource operation interface tree are provided for a client; and grpc is used as an interaction mode between the equipment server and the client, and an RPC operation interface is provided for all resources. Therefore, the protocol docking complexity can be reduced, and the requirement for flexibility of non-standard integrated circuit board testing is met.

The invention provides an FPGA-based protocol customization scene model system and method. The FPGA-based protocol customization scene model system comprises a hardware module, an FPGA function module and a scene model software module, the hardware module is integrated in the FPGA function module and is used for sending an IP instruction to the FPGA function module; the scene model software module is used for setting parameters generated by the scene model framework, transmitting the parameters to the FPGA function module and performing unified management on the scene model framework and data; the FPGA function module is used for forming an IP core of a protocol customization scene model based on the hardware module and the scene model software module, transmitting IP core data to the bus and transmitting the data to the hardware module and the scene model software module at the same time, and is used for circuit protection. According to the method, compiling, downloading, debugging and other work are omitted, and the scene model is directly customized.

The utility model discloses a wind turbine yaw driving device, cladding central ring disk, support arm, hydraulic pump and hydraulic motor, the periphery of central ring disk is integrally molded with a plurality of evenly distributed support arm, the outer end of each support arm is provided with an outer mounting hole, the hydraulic motor is fixedly installed in the outer mounting hole, the hydraulic pump is connected with the hydraulic motor, and the hydraulic pump is connected with the hydraulic motor. The output end of the hydraulic motor is fixedly provided with a driving gear, the middle of the central ring disc is provided with an inner mounting hole, the inner mounting hole is internally and fixedly provided with a hydraulic pump, the upper surface of the central ring disc is fixedly provided with a backflow pressure overflow valve, and the lower surface of the central ring disc is fixedly provided with an oil tank; the hydraulic motor is synchronously driven to work through the hydraulic pump, then synchronous driving force is generated, the debugging process of the whole device is greatly shortened, meanwhile, inertial impact generated in the stopping process can be effectively absorbed through hydraulic driving, overload pressure is relieved through the arranged backflow pressure overflow valve, and the safety of the device is improved. And the working stability of the device is ensured.

The invention provides a thermal compensation device and method for an electric spindle of a machine tool and a numerical control machine tool, the thermal compensation device comprises a displacement detection device and a control device, a detection part of the displacement detection device is arranged on a tool handle connected with the spindle, and the detection part of the displacement detection device and a detection surface of the tool handle are arranged at an interval in the vertical direction; the detection part of the displacement detection device is opposite to and parallel to the detection surface of the cutter handle; the displacement detection device is used for detecting the thermal displacement of the main shaft in the vertical direction by detecting the distance change between the detection part of the displacement detection device and the detection surface of the cutter handle; and the control device is connected with the displacement detection device, and the control device is used for acquiring data detected by the displacement detection device and adaptively adjusting the position of the main shaft in the vertical direction according to the data detected by the displacement detection device. The thermal compensation device of the machine tool motorized spindle can effectively solve the technical problems that in the prior art, a thermal compensation device of a machine tool motorized spindle is complex in structure and poor in anti-interference capacity.

The utility model relates to the field of photovoltaic power generation, and discloses a support device for photovoltaic construction, which comprises a U-shaped oblique beam for supporting photovoltaic modules, a T-shaped cross beam, a U-shaped cross beam and a C-shaped cross beam are fixed at the top of the U-shaped oblique beam, the U-shaped cross beam is located between the T-shaped cross beam and the C-shaped cross beam, and a plurality of photovoltaic modules are arranged at equal intervals; the Z-shaped pressing plate, the T-shaped cross beam, the C-shaped cross beam and the U-shaped cross beam are arranged and matched with the U-shaped oblique beam for installation, and the photovoltaic module is slidably installed between the T-shaped cross beam and the C-shaped cross beam and at the top of the U-shaped cross beam, so that the installation position is accurate, the stability and firmness of the whole support structure are ensured, the installation steps are effectively simplified, and the installation efficiency is improved. Complicated part assembling and debugging in the traditional installation process are reduced, dependence on professional skills of installation personnel is reduced, the installation personnel can rapidly operate to conduct installation operation, and therefore the installation efficiency can be improved, the project construction period can be shortened, and rapid deployment of a photovoltaic power generation system can be facilitated.

The invention discloses a robot friction welding flexible unit based on digital twinning, and belongs to the technical field of robot friction welding. Comprising a welding table, a rail is arranged on the upper surface of the welding table, a rotating wheel is slidably connected into the rail, a rotating wheel power cavity is fixedly connected to the upper surface of the rotating wheel, a welding robot is fixedly connected to the upper surface of the rotating wheel power cavity, and a placing table is fixedly connected to the upper surface of the welding table; virtual simulation debugging of a flexible unit is achieved through a digital twin system, the levelness of a welding table can be accurately calibrated, track abnormity can be checked, meanwhile, welding parameters and a moving track of a welding robot are preset, it is ensured that the welding robot can accurately reach a designated welding position in combination with accurate movement of a rotating wheel along a track, and deviation of manual debugging is avoided.

The invention belongs to the technical field of container inspection, and particularly discloses a multi-angle container inspection device which comprises a supporting seat, detection tables are connected to the two sides of the upper end of the supporting seat, supporting rollers are rotationally connected between the two detection tables, and a container workpiece is connected to the upper portions of the multiple supporting rollers. The middle parts of the lower ends of the two detection tables are connected with stabilizing mechanisms, one side of the upper end of each detection table is provided with a connecting groove, the middle parts of the lower ends of the inner walls of the two connecting grooves are connected with sliding rails, and the upper ends of the two sliding rails are slidably connected with a container inspection mechanism. By the adoption of the method and the multi-angle container inspection device, accurate fixing of the container can be achieved through the stabilizing mechanism, the position adjusting mechanism and the angle adjusting mechanism cooperate to eliminate end face detection blind areas, the limiting mechanism guarantees stable movement, and finally full-dimension, high-precision and high-efficiency container inspection operation of the outer surface of the container is achieved.

The application discloses an algorithm quality evaluation method, system, device and storage medium, which can improve the evaluation efficiency and comprehensiveness. The method comprises the following steps: obtaining an evaluation sample set; the evaluation sample set comprises a plurality of evaluation samples, and each evaluation sample is constructed based on each request log in a production environment; evaluating a to-be-tested algorithm and a benchmark algorithm based on the evaluation sample set, obtaining a first evaluation result set corresponding to the to-be-tested algorithm and a second evaluation result set corresponding to the benchmark algorithm; calculating a first index value of each evaluation index corresponding to the first evaluation result set and a second index value of each evaluation index corresponding to the second evaluation result set; the evaluation index comprises a technical index and an algorithm index, the technical index is used for representing the performance of an algorithm link, and the algorithm index is used for representing the effect of algorithm operation; and determining the evaluation result of the to-be-tested algorithm according to the first index value and the second index value of each evaluation index.

The invention discloses an AST syntax analysis-based applet construction optimization method and device, a medium and equipment, and the method comprises the steps: reading a configuration file under a source code root directory, obtaining the configuration information of a plurality of service modules required by a target applet, the configuration information at least comprising the names and version numbers corresponding to the plurality of service modules; according to the obtained configuration information, downloading a plurality of source codes of the service modules from an npm server; and performing AST grammar analysis processing on the source codes of the plurality of npm packets, injecting the processed source codes into a shell project of a target applet to integrate the plurality of service modules, and compiling and packaging to obtain the target applet. According to the method, in the process of integrating the business modules of the applet, the AST grammar analysis is adopted to replace an existing regular matching replacement mode, so that the file analysis and processing efficiency is improved, and the time consumption for debugging, producing and constructing the applet is reduced.

The present invention relates to the field of switch technology, and specifically to an industrial switch assembly device, comprising a fixing mechanism, an adjusting mechanism, a pushing mechanism and a driving mechanism. The present invention can drive a fixing structure to clamp and fix a metal shell by an external motor, while enabling the adjusting mechanism to clamp and fix a packaging cover, and drive the adjusting mechanism to move toward the fixing mechanism, so that the metal shell, the packaging cover and the moving seat can be debugged and corrected during the movement process, ensuring that when the metal shell and the packaging cover are fitted, the corresponding screw holes are aligned, avoiding multiple debugging and corrections of the metal shell and the packaging cover during the assembly process, saving assembly time, and preventing the position of the metal shell or the packaging cover from shifting due to gravity factors or insufficient hand stability during the assembly of the switch, resulting in deviations between the fixed hole positions and the hole positions to be fixed, and alignment between other hole positions.

The present invention discloses a method for labeling high-concentration colloidal gold. Buffer solutions of different pH values ​​are taken to dilute high-concentration colloidal gold solutions respectively to form colloidal gold solutions of different pH values. Proteins to be labeled are added to each colloidal gold solution respectively, and then the optimal labeling pH is determined by a high-salt destruction test. A labeling buffer solution of the optimal labeling pH is taken to dilute the high-concentration colloidal gold solution, and then the solution is divided into several equal parts, and protein solutions to be labeled are added respectively to form a mixed solution of markers with different final protein concentrations, and then the optimal protein labeling amount is determined by a high-salt destruction test. A mixed solution of markers is prepared according to the conditions for determining the optimal labeling and the pH optimal protein labeling amount, and then a blocking reaction is performed to obtain a colloidal gold labeled protein complex. In the labeling process of the present invention, gold particles do not aggregate throughout the entire process, the reaction system has a small volume, 60% of labor is saved, protein materials are saved, and in centrifugal purification, large-scale production can be completed without investing too much large-scale equipment.

The invention discloses an automatic siphon enrichment device for algae, which comprises a sample placing bottle, a siphon effect bottle, a siphon assembly and a siphon mixing pipe, one end of the siphon assembly is inserted into the sample placing bottle, and the other end of the siphon assembly is connected with the siphon mixing pipe; the siphoning effect bottle is filled with liquid and is connected with the connecting position on the siphoning mixing pipe through a connecting pipe; the height difference between the height of the liquid level of a sample in the sample placing bottle and the highest point of the siphon assembly is a siphon establishing height; the height difference between the connecting point of the connecting pipe on the siphon mixing pipe and the liquid outlet in the lower end of the siphon mixing pipe is the siphon effect height. The siphon effect height is greater than the siphon establishment height. The device is only composed of passive components such as the sample containing bottle, the siphoning effect bottle, the siphon assembly and the siphoning mixing pipe, precision movement components and electronic control elements are not needed, the manufacturing cost of the device is directly reduced, maintenance spare parts such as a standby pump body do not need to be arranged, and the later maintenance cost is greatly reduced.

The invention discloses an optical lens coating alignment device, and relates to the technical field of coating equipment, the optical lens coating alignment device comprises a workbench, a spraying assembly and a lens body, the top of the workbench is movably provided with a supporting frame, the inner wall of the supporting frame is sleeved with an adjusting rod, the inner wall of the adjusting rod is sleeved with a sleeve rod, and the outer wall of the sleeve rod is provided with a first spring; a positioning assembly for self-adaptively limiting the lens body is arranged at the bottom of the adjusting rod, and the positioning assembly comprises a telescopic rod, a connecting rod and a ball. Through the arrangement of the positioning assembly, waste of the spraying assembly in the spraying process of the lens body is greatly reduced, waste of materials is reduced, debugging of various parameters of the equipment is reduced, the working efficiency is improved, the manufacturing cost of the equipment is reduced, through the arrangement of the adsorption assembly, the lens body is transiently positioned, and the production efficiency of the equipment is improved. And the contact stability of the positioning assembly and the lens body in the moving process is improved.

The utility model relates to the technical field of water treatment, in particular to a novel drainage device for SBR (sequencing batch reactor) equipment, which is characterized in that a water inlet pipe is arranged on the left side of an SBR tank and connected with an aeration system through a pipeline, a lift pump platform is arranged on the right side of the SBR tank, and a lift pump is arranged on the lift pump platform; the lifting pump is sequentially provided with a check valve, a pneumatic valve and a butterfly valve according to the drainage direction of the pipeline, the outer side of the butterfly valve is provided with a water outlet, the bottom of the right side of the SBR pool body is provided with a sludge discharge pipe, and the height of a lifting pump platform is located on the interface of a clear water area and a sludge area after sedimentation. The equipment failure rate is reduced, the operation and maintenance are more convenient, and the stable and up-to-standard discharge of discharged water is further ensured.

The application discloses a brake disc assembling system and an assembling method, and the system comprises a variable-distance multi-axis tightening machine, a transfer frame, a pre-assembling table, a customized conveying line, an automatic tightening table and a manual re-checking table. The variable-distance multi-axis tightening machine is used for outputting a set torque to tighten the bolts of the brake disc workpiece; the transfer frame cooperates with the conveying line to transport the brake disc to different stations; the pre-assembling table is used for angular positioning and circumferential positioning of the brake disc workpiece which is manually pre-tightened; the automatic tightening table positions and clamps the bolt head through an anti-reaction force lifting mechanism, and corresponding tightening shafts output a set torque value to tighten the nuts in sequence; and the manual re-checking table can be used for checking the bolts of the brake disc by quality inspectors. The assembling system can complete the center positioning, circumferential positioning and angular positioning of the bolt head of the brake disc workpiece through simple participation of the operator at the pre-assembling station, thereby concentrating the operation steps, greatly reducing the operation time compared with the visual recognition camera and improving the work efficiency.

This utility model provides a vacuum mounting structure for a power module terminal base, relating to the field of semiconductor packaging technology. The vacuum mounting structure includes: a mounting base; a mounting post, the mounting post being disposed on one end face of the mounting base; a suction head, the suction head being disposed on the end face of the mounting post away from the mounting base; a suction head boss, the suction head boss being disposed on the other end face of the suction head away from the mounting post; and a suction head conical boss, the suction head conical boss being disposed on the end face of the suction head away from the suction head. This utility model's vacuum mounting structure for a power module terminal base, through an improved vacuum suction head structure, allows for material suction and removal from any face of the terminal base, reducing equipment debugging and maintenance. The suction head boss on the other end face of the suction head away from the mounting post, through optimized suction head structure, avoids mechanical conflict caused by vacuum suction between the suction head and the terminal base.