7results about How to "Shorten programming time" patented technology

The invention provides a cost-reducing and efficiency-increasing planet carrier back gouging optimization calculation method, which is characterized by comprising the following steps of: 1, determining a cutting surface of a parameterized model, and cutting a planet carrier into the parameterized model and a non-parameterized model; 2, a calculation model is established, and a non-parameter model is reserved; 3, obtaining various combinations of multi-arc composition parameters, and establishing an equation according to a geometric and position constraint relationship to obtain a parameterized model section under the overall coordinate system; 4, rotating the parameterized model screenshot grid to generate an entity grid, and exporting to generate a three-dimensional intermediate file; and 5, connecting entity grids of the non-parameter model and the parameterized model together, calculating to obtain multiple groups of stress values, extracting composition parameters of multiple arc segments corresponding to the minimum stress value, and drawing a back gouging drawing according to the group of parameters. According to the method, wind power gear box planet carrier back gouging is subjected to optimization calculation, so that cost is reduced, and efficiency is improved.

The invention discloses a programming method for batch processing of analog input signals based on a SIEMENS PLC controller. The programming method comprises the following steps: creating a user-defined PLC data type in a TIA Portal project tree; creating a data block, and establishing an array in the data block by taking a PLC data type as an element type; creating a function block, declaring a one-dimensional array of which form parameters are PLC data types in an interface area of the function block, and declaring a loop index variable, an intermediate conversion variable and an alarm temporary storage variable in a temporary variable area of the function block; executing cyclic batch processing logic in a program area of the function block; and calling the function block in the main program, and transmitting an array in the data block as an actual parameter through a pointer so as to complete batch processing of all analog input signals. The program structure is simple and clear, signal information is easy to search for field system maintenance personnel, the fault processing time is shortened, the system maintenance efficiency is improved, and the effect is remarkable.

The present disclosure provides a memory device and an operating method thereof. The operation method comprises the following steps of: receiving a writer mode instruction to operate the memory device to carry out data loading and programming parallel operation through system control logic; receiving and writing a plurality of word data to the memory buffer through the system control logic during a data loading period of the data loading and programming parallel operation; and reading the word data from the memory buffer and programming the word data to the memory array during a data programming period of the data loading and programming parallel operation, in which the data programming period and the data loading period are partially overlapped. The memory device and the operating method thereof can effectively reduce the time of system code programming.

The present application discloses an intelligent fault diagnosis model update method, a processor, and a machine-readable storage medium. The intelligent fault diagnosis model update method combines the model recommendation design, the designed model parameter recommendation, and the model parameter re-update method after deployment to optimize the design, deployment, and model iteration update method of the intelligent fault diagnosis model. The whole set of methods reduces the development difficulty and technical threshold of the intelligent fault diagnosis method; shortens the development cycle of the intelligent fault diagnosis method, speeds up the iteration speed of the intelligent fault diagnosis model; stabilizes the diagnostic effect of the intelligent fault diagnosis method after deployment, and reduces the difficulty of later maintenance.

The utility model relates to the technical field of hardware workpiece outside diameter processing, concretely to a kind of forming groove cutter of hardware workpiece outside diameter processing, the forming groove cutter includes: tool bar, the tool bar includes tool body, one end of the tool body is provided with tool holder, the side surface of the tool holder is provided with installation slot, the installation slot is provided with the threaded hole that passes through tool holder inside;Blade, the blade is installed in threaded hole, and blade includes tool grain, the through hole that is compatible with threaded hole is provided on the tool grain, and a plurality of tool heads are provided on the tool grain, each tool head is provided with avoid location surface and bevel, and there is cutting head between avoid location surface and bevel;Screw, the screw is sequentially penetrated through hole and threaded hole from outside to inside, and blade is fixed on tool bar.The utility model has the advantages of simple structure, reasonable in design, can make outside diameter groove one forming, programming error rate is low, processing efficiency is high, and it is worth promoting and using.

A multifunctional programmable logic controller comprises an equipment main body composed of an equipment upper cover and an equipment bottom cover, and is characterized in that the equipment upper cover is provided with equipment shell screw fixing holes, and the equipment shell screw fixing holes are connected with the equipment bottom cover through screws to form an accommodating cavity; a circuit board, an input / output terminal, a bus communication terminal, a power supply terminal and an analog input / output terminal are arranged in the accommodating cavity; terminal interfaces of the input / output terminal, the bus communication terminal, the power supply terminal and the analog input / output terminal are exposed outside; the input / output terminal and the analog quantity input / output terminal are screw-free pluggable terminals; the bus communication terminal and the power supply terminal are screw plug type terminals. The device adopts a card type structural design and occupies a small space; the wire pressing type plugging terminal is free of screw connection, wiring is convenient, and replacement is convenient; the programming time is shortened to be within three seconds, long-time waiting is not needed, analog quantity differential signals are collected, and a complex bus communication protocol program does not need to be written.

The invention relates to the technical field of welding equipment, in particular to intelligent frame welding equipment for bicycle manufacturing, which comprises a worktable, a frame is connected to the middle of the top of the worktable, a laser welding robot is mounted at the top of the frame, and a rotating ring positioned on the outer side of the frame is arranged at the top of the worktable. Electric telescopic rods are evenly installed on the top of the rotating ring at intervals in the circumferential direction, each electric telescopic rod is connected with a clamping frame used for clamping a vertical pipe, connecting plates are evenly installed on the top of the rotating ring at intervals in the circumferential direction, and each connecting plate is rotationally connected with an electric clamp used for clamping a wishbone through a rotating shaft. Through cooperation of the clamping frames and the electric clamps which are arranged on the rotating ring at intervals, automatic butt joint of a vertical pipe and a wishbone can be achieved, the rotating ring rotates to rotate the welded bicycle front fork away from the welding area of the laser welding robot, and the vertical pipe and the wishbone needing to be welded are conveyed to the welding area of the laser welding robot; therefore, the welding operation can be continuously and efficiently performed.