32results about How to "Reduce the difficulty of getting started" patented technology

The invention discloses a humanoid-neck parallel robot and a control method thereof. The humanoid-neck parallel robot comprises a moving platform, a fixed platform, soft ropes, a compression spring, a base, a switching power supply, step motor drivers, a single-chip microcomputer, a liquid crystal display module, an upper computer, step motors, columns, a tilt sensor, and pulleys; the step motors and the columns are fixed on the base; the tilt sensor is fixed on the moving platform; the pulleys are fixed on step motor shafts. The base is connected with the fixed platform through the columns. The fixed platform is connected with the moving platform through the compression spring. The step motors are connected with the moving platform through the soft ropes. The tilt sensor is connected with the single-chip microcomputer; the step motors are connected with the step motor drivers; the step motor drivers are connected with both the switching power supply and the single-chip microcomputer. The single-chip microcomputer is in communication connection with the upper computer. The humanoid-neck parallel robot can perform pitching motion, rolling motion and compound action of the pitching and rolling motions as simulation requires, the attitude of the robot, entered in software, can be achieved, and the humanoid-neck parallel robot is low in cost and convenient to operate.

The invention discloses a cooking utensil and a method for using the cooking utensil to cook food. The cooking utensil comprises a display device and a control system, wherein the display device comprises a cooking information area, the cooking information area comprises a basic information setting area and a cooking parameter displaying area, the basic information setting area can allow a user to set basic information relevant to cooking, and the cooking parameter displaying area can display cooking parameters relevant to cooking; the control system is in telecommunication with the display device, and is configured to make the cooking parameter displaying area automatically display cooking parameters corresponding to the basic information based on the basic information set by the user. According to the cooking utensil and the method for using the cooking utensil to cook the food, the cooking utensil can help the user select the cooking parameters, and improve the using experience of the user.

The invention discloses a material appearance acquisition method based on Kinect equipment. According to the method, material appearance of a certain object is acquired by utilizing single microsoft somatic sensing equipment Kinect, and finally a six-dimensional appearance function of the object changing with difference of positions, illumination and observation angles, normal vectors of the object at each position and surrounding environmental illumination in object acquisition are acquired. The method comprises three steps: acquisition of geometric and RGB images of the object, and combined optimization and post processing of the normal vectors of the object, a bidirectional reflectance distribution function (BRDF), camera azimuth and environmental illumination. Professional or expensive acquisition equipment is not used, and surface material and the normal vectors of the non-planar object and illumination of environment in which the object is positioned can be acquired by using common Kinect equipment.

The invention belongs to the field of fertilizer production and processing, and in particular relates to a compound fertilizer mixing system based on lever principle. The compound fertilizer mixing system based on lever principle includes a base, and supports are fixedly connected to the two sides of the base. A mixing tank is fixedly connected between the two supports; a vertically arranged stirring shaft is arranged in the mixing tank; a reinforcing mechanism for reinforcing the stirring shaft is arranged in the mixing tank; a plurality of stirring pieces are fixed to the lower portion of the stirring shaft, a proportion adjusting mechanism is fixedly connected to the upper end of the stirring shaft, a driving shaft coaxial with the stirring shaft is fixedly connected to the upper end ofthe proportion adjusting mechanism, a feeding tank is fixedly connected to the supports, and a leakage hopper is fixedly connected to the lower end of the feeding tank. By arranging an adjusting rodand a buffer wheel, in the continuous rotating process of the driving shaft, the buffer wheel intermittently acts on a driving plate, so that the feeding tank intermittently discharges, and compared with traditional one-time feeding, by means of the intermittent discharging mode, the situation of uneven mixing of raw materials is greatly reduced, and the mixing efficiency of the raw materials is improved.

The invention relates to an input method based on sliding track recognition and a processing terminal. The input method comprises the following steps: obtaining a character set, dividing the characterset into a plurality of groups of sub-character sets, establishing a one-to-one mapping relation between the sub-character sets and directions, and establishing a one-to-one mapping relation betweenthe sub-character sets and a slope range. The method comprises the following steps: receiving an initial position signal of a user; receiving a sliding signal input by a user by taking the initial position as a starting point to obtain a sliding track; performing operation to obtain all legal combined characters; calculating the curve length of each curve segment; and calculating the track effective rate of each legal combined character, taking the legal combined character corresponding to the maximum track effective rate as an input character, and finishing input. The target characters needing to be input are obtained according to the track efficiency, the track length of sliding input of each character does not need to be limited, the recognition accuracy of sliding input is obviously improved, the use difficulty of a user is reduced, and the fault tolerance is better.

The embodiment of the invention provides a programming method and device applied to a programmable logic controller (PLC), and relates to the technical field of PLCs. The method includes providing a display page, loading a configuration table through a target language, which can be a language familiar with a user, thereby increasing readability of a program. In the programming process, a user only needs to select related attributes in the configuration table to generate corresponding editing information, the server analyzes the editing information after obtaining the editing information, the file model is automatically generated, the model attributes in the file model are replaced according to the editing information, and therefore the target file is determined, and the programming efficiency is improved. And converting the target file into a binary file which can be identified by the PLC, and finally issuing the binary file to the PLC. According to the method, a user can understand the program only by understanding the operation logic of the PLC and the rule for selecting the related attributes in the configuration table, so that the starting difficulty of PLC programming is reduced, and a non-electrical professional user can quickly start programming.

The invention discloses an instruction code processing method, device and equipment and a storage medium, and relates to the field of information processing and the field of deep learning. The specific implementation scheme is as follows: receiving a user-defined instruction code; obtaining a first instruction code description file matched with the instruction code from a plurality of pre-stored instruction code description files; and processing the instruction code by utilizing the first instruction code description file to generate an instruction which can be identified by a controlled object. According to the method and the device, the problem of high entry threshold of code learning is solved, and in the method and the device, a user can control the controlled object according to the self-defined instruction code. On one hand, the entry difficulty of programming language can be reduced, and user interests can be cultivated. On the other hand, the user can participate in and experience the whole code compiling process, and the learning efficiency of the user is improved.

The invention relates to the technical field of magic cubes, and discloses a restoration type magic cube control method comprising a control chip, a plurality of power modules, a plurality of lamp strips and a plurality of angle blocks, and each power module and each lamp strip are electrically connected with the control chip, and comprises the following steps: (1) each angle block is provided with block surfaces, and the plurality of block surfaces form a presentation surface, wherein the presentation surface comprises a plurality of rotating surfaces, and the power modules drive the rotatingsurfaces to rotate relatively; and in the initial state, arranging the block surfaces of the presentation surface in the same color; (2) starting the magic cube, and turning on the lamp strips to emit light on the block surfaces; (3) controlling the magic cube, and driving the rotating surfaces to rotate relatively, so as to enable the rotating surfaces of the presentation surface to be arrangedin different colors; and (4) restoring the magic cube, and controlling the lamp strips to change the light-emitting color by the control chip, so as to enable all the rotating surfaces of the presentation surface to be arranged in the same color; or enabling the control chip to provide a corresponding rotation prompt. A user can learn conveniently, and the entrance difficulty of beginners is greatly reduced.

The invention discloses an object-oriented software development system, which comprises a software development tool, a central storage module and a central processing module for running program codes,and is characterized in that the software development tool comprises an interface module, a creation module and a test module. The system has the advantages that the development efficiency is high. The entry difficulty of a development system is low. The invention is mainly used for software development.

The invention provides a Hezhen fishskin painting simulation training system and an implementation method. A virtual reality technology is combined with a gesture capturing technology, through a leapMotion sensor, high-precision hand motion is acquired, the operation of a user is recognized, an interaction result is fed back, mapped and displayed in a virtual reality scene in real time, and the system and the implementation method aim at solving multiple problems in an inheriting and training process of fishskin paintings as traditional nation art. The virtual reality interaction display system allows a user to operate virtual hands so as to complete training tasks in the virtual reality scene by own dual hands, the training efficiency and the reality degree are greatly improved, and theproblems of acquisition cost, time limit and the like do not exist in virtual fishskin materials used by the system. Through a test, the system is portable, reliable, effective and capable of greatlyreducing training cost.