11results about How to "Avoid manual adjustments" patented technology

The invention discloses a polishing device and a polishing method for silver ornament surface machining, and relates to the technical field of polishing, the polishing device comprises a dry-type smoothing machine, a plurality of hanging tools are arranged in the dry-type smoothing machine, each hanging tool is provided with a transverse driving assembly, two pushing assemblies and a plurality of variable-pitch material storage blocking pieces, the two pushing assemblies are symmetrically arranged at the tops of the hanging tools, and the multiple variable-pitch material storage blocking pieces are arranged at the bottoms of the hanging tools; the variable-pitch material storage blocking piece comprises partition plates, the distance between every two adjacent partition plates can be changed, a tension spring is installed between every two adjacent partition plates, the pushing assembly comprises two symmetrically-arranged upper extrusion blocks, and the upper extrusion blocks are located between the first partition plate and the last partition plate. And upper extrusion blocks on the two pushing assemblies abut against the two partition plates at the first position and the last position correspondingly. The problem that in the prior art, an operator needs to manually adjust the distance between every two adjacent partition plates so as to adapt to the specific size requirements of workpieces of the next batch is solved.

The utility model discloses an automatic welding tool clamp for automobile manufacturing, and relates to the technical field of automobile manufacturing. The utility model comprises: a bottom frame; and the number of the mounting plates is two, the two mounting plates are symmetrically distributed and fixedly mounted between the two sides of the inner wall of the bottom frame, and two sliding plates are symmetrically distributed and slidably mounted at the tops of the mounting plates. The sliding plate is driven to move through the moving assembly, so that the two rows of clamping plates can be driven to be close to each other at the same time, a workpiece placed between the clamping plates is clamped and fixed, automatic clamping is achieved, after one face of the workpiece is welded, the driving motor drives the mechanical claw to grab the workpiece, and then the clamped workpiece is rotated in cooperation with the driving motor; according to the multi-position-face automatic welding device, multi-position-face automatic welding is achieved, manual adjustment of workers is avoided, the labor intensity of the workers is greatly reduced, the work efficiency of workpiece welding is improved, and people can use the multi-position-face automatic welding device conveniently.

The utility model relates to the technical field of farm tool equipment, in particular to a rotary tillage weeding cutter which comprises a rotating supporting rod, a plurality of fixing rings are installed on the outer surface of the rotating supporting rod, a plurality of supporting frames are installed on the outer surfaces of the fixing rings, the supporting frames are evenly distributed on the outer surfaces of the fixing rings in an annular array mode, and movable grooves are formed in the side walls of the supporting frames. Bent knives are movably installed in the supporting frames, a plurality of U-shaped knives are installed on the side wall of the fixing ring, and the U-shaped knives are located between every two adjacent supporting frames. The rotary tillage weeding cutter has the advantages that the fixing ring, the supporting frame, the bent blades and the U-shaped blades are used in cooperation, the bent blades can be conveniently lifted and adjusted in the supporting frame, the situation that due to manual adjustment, the trimming flatness of a weeding machine is poor is avoided, meanwhile, the U-shaped blades are arranged between the bent blades, grass is prevented from being too long and winding the bent blades, and the weeding efficiency is improved. Therefore, the use efficiency of the cutter is influenced.

The application discloses an operational amplifier circuit, an analog-to-digital converter and an Internet of Things chip, wherein the operational amplifier circuit comprises an amplifier module and a level shift module; the level shift module comprises a level shift capacitor and a clock controller; the level shift capacitor is connected in series between the differential output end of the amplifier module in the first amplification time of the first amplification of the amplifier module to sample the output voltage of the amplifier module, and is connected in series between the output end of the amplifier module and a load capacitor in the second amplification time of the second amplification to perform secondary amplification after level shifting; and the first amplification of the amplifier module is disconnected before the amplifier module is completely amplified and established, so that the first amplification time is less than the time required for the amplifier module to be completely amplified and established. The circuit of the application can ensure high gain, improve speed and reduce power consumption.

The utility model relates to clothing production field, and disclose a kind of hot-press manufacturing device for clothing production process, including hot press machine body, upper hot-pressing plate and lower hot-pressing plate, pressure control assembly position is installed on the upper hot-pressing plate of hot press machine body top, and lower hot-pressing plate is installed on the workbench of hot press machine body corresponding upper hot-pressing plate, the workbench of hot press machine body is equipped with carousel structure, and multiple groups of circumferentially uniform distribution angle adjusting structure are equipped on carousel structure, and lower hot-pressing plate is installed in angle adjusting structure corresponding upper hot-pressing plate, and through carousel structure and multi-station design, device realizes continuous production, and operating personnel can simultaneously carry out hot-pressing and cloth taking and placing operation, substantially reduce production interval time, angle adjusting structure makes cloth realize multi-angle hot-pressing under the condition of not taking off, satisfies complex process demand, avoids the cumbersome manual adjustment in traditional device, improves the convenience and precision of operation.

The invention relates to the technical field of data drive development, in particular to a low-code development method and platform based on data drive. The platform comprises a data base layer, a page data layer, a page function driving layer, a page presentation layer and a business data driving layer, and the data base layer comprises a field module and a dictionary module and is used for obtaining database table unit data information; the page data layer comprises a page pre-representation unit and is used for generating a database metadata page form prototype; the page function driving layer comprises various types of page function submodules and is used for performing various types of Sql drive generation and delay lifting drive execution so as to generate various types of Sql execution statements; the page presentation layer comprises a page postposition design unit and is used for generating a database drawing board page layout optimization form; and the business data driving layer comprises a data maintenance module, a receipt module, a query module and an auditing module and is used for performing driving operation. According to the invention, the construction of a complex logic platform can be simplified.

The utility model discloses a landfill cover plate hoisting device, which belongs to the technical field of landfill equipment in the environmental protection industry and comprises a supporting mechanism and a hoisting mechanism, and the hoisting mechanism is rotatably arranged on the supporting mechanism and has a first direction and a second direction. The driving source is used for being detachably connected with the cover plate; the cover plate is provided with a first position and a second position relative to the supporting mechanism, the cover plate of the hoisting mechanism in the first direction is located at the first position, and the cover plate is flush with the supporting mechanism; and the hoisting mechanism located in the first direction rotates to the second direction, the driving source drives the cover plate to rotate from the first position to the second position, and the cover plate is aligned to and covers a landfill unit of a landfill site. Through cooperation of the supporting mechanism and the hoisting mechanism and precise control of the position of the cover plate by the driving source, the defect that the angle of the cover plate is manually adjusted in the prior art is overcome.

This application relates to a brain implant path planning system and a brain implant path planning method. The brain implant path planning system includes: a strategy planning module and / or a rule planning module; the strategy planning module provides several pre-set strategy templates, obtains a target strategy template selected by the user from the several strategy templates, maps each first planning path in the target planning template to a target medical image, and obtains a second planning path in the target medical image corresponding to each first planning path; the rule planning module provides several pre-set rule templates, obtains a target rule template selected by the user from the several rule templates, and generates a third planning path in the target medical image according to the path planning rules in the target rule template. This provides a path planning tool that allows users to customize path templates, reducing or even eliminating manual adjustments to the planned path by the user, and improving path planning efficiency.

This invention relates to the field of construction tools, specifically to an intelligent construction scaffolding system, comprising a frame, a control module, and a distance measuring module. Both the control module and the distance measuring module are located on the frame, which has a lifting assembly. Both the distance measuring module and the lifting assembly are signal-connected to the control module. The distance measuring module is used to detect the distance from the bearing surface of the lifting assembly to the ceiling. The control module is used to input the height data of the workers and controls the lifting module to adjust its height so that the distance from the bearing surface to the ceiling is adapted to the height data. It can adaptively adjust its height according to the actual conditions of the construction site, making it particularly suitable for ceiling construction, effectively reducing the extra workload of construction workers and improving construction efficiency.

The embodiment of the invention discloses display equipment and a control message processing method. A first processor receives a first control message and a second control message which are sequentially sent by CEC equipment when the CEC equipment is started; if the main processor is in the standby state, the first processor sends a wake-up signal to the main processor based on the first control message, and temporarily stores a second control message in the memory; the first control message is used for controlling the display equipment to start, and the second control message is used for indicating to switch a signal source of the display equipment to a target channel; the main processor responds to the wake-up signal, executes a startup operation, and executes an initialization operation on the CEC driving service; and when initialization of the CEC driving service is completed, the main processor acquires the second control message from the memory through the CEC driving service, and switches the signal source of the display device to the target channel based on the identification information in the second control message, so that the display displays a picture corresponding to the target channel, thereby avoiding the problem of failure of switching the signal source based on the CEC.

The utility model relates to the technical field of numerical control grinding machines, in particular to a lubricating device for a numerical control grinding machine, which comprises a shell, a supporting plate is arranged on the shell, a sliding rail is arranged on the supporting plate, a sliding plate is arranged between the sliding rail and the supporting plate, and a mounting plate is arranged below the supporting plate. According to the utility model, the installation plate, the dust collection head, the dust collection pipe and other parts are arranged, the installation plate is controlled to move through the sliding assembly in the working process, the installation plate drives the dust collection head to move through the dust collection pipe, and the dust collection head and the oil injection head are driven to move through the sliding assembly. And a dust collector and a first hose are matched with each other, so that a dust collection head collects dust at a designated position, impurities in a lubricating area are collected and cleaned, and the situation that the lubricating effect of lubricating oil is affected by the impurities, lubricating is insufficient, abrasion of parts is accelerated, and the machining precision and the service life of the numerical control grinding machine are affected is avoided.