32results about How to "Simplify the difficulty of use" patented technology

The invention discloses an industrial mechanical arm visual control method based on a depth convolution neural network, and the method comprises the steps: 1), carrying out the collection and preprocessing of the visual information of a target object; 2), carrying out the training and adjustment of the depth convolution neural network; 3), verifying and storing the model. Through combining with the depth convolution neural network, the method extracts the ideal grabbing positions of target objects with different postures, enlarges the applicable range of a system, solves a problem that a conventional visual control method is poor in recognition of a specific target object, effectively simplifies the use difficulty of an industrial mechanical arm, provides a new method for the control of the industrial mechanical arm, and is good in expansibility.

The invention provides a method and device for providing web browsing based on a Webkit kernel. The method and device solve the problem that as a Webbrowser kernel control is used in a browser, safety is poor. The method comprises the steps of setting a page object export interface of the Webkit kernel; starting the Webkit kernel in a first independent process; calling the page object export interface in a second independent process to create a page object based on the Webkit kernel; calling the Webkit kernel in the first independent process through the page object, and carrying out page browsing operation and page content loading based on the Webkit kernel. The method and device well solve the problems that the version of a Webbrowser kernel in the browser falls behind, is poor in safety and does not support a non-Microsoft platform and the problems that as the Webkit kernel is directly used, the technical threshold is high, updating is difficult and an installation package is too big.

The invention relates to a fiber-based atomic force microscope probe and an atomic force microscope system. The fiber-based atomic force microscope probe comprises a probe pin and a micro cantilever beam; and the probe pin is arranged at one end of the micro cantilever beam arranged at one end of a fiber. A fiber F-P cavity is formed between the micro cantilever beam and one end surface of the fiber by a connecting arm. And the micro cantilever beam is used for sensing a change of a distance between the probe pin and a sample. When the length of the F-P cavity changes due to deformation of the micro cantilever beam, the reflected light intensity is modulated by the fiber F-P cavity.

The invention discloses portable fluorescent agent detection device which is characterized by comprising a rectangular casing, wherein an ultraviolet lamp is arranged in the end part of one end of the casing or at the end part; a color detection sensor and a main control module are arranged in the casing or on the casing; a display device for displaying a fluorescent agent detection result is arranged on the outer side of the casing; the color detection sensor and the display device are electrically connected with the main control module respectively; when the ultraviolet lamp irradiates an object to be detected, the color detection sensor detects a color on the irradiated object to be detected; the main control module receives color data information sent by the color detection sensor and calculates the fluorescent agent detection result; the display device displays a detection result output value. The fluorescent agent detection device disclosed by the invention is high in detection precision, high in automation degree, easy to operate and convenient to use; furthermore, the portable fluorescent agent detection device can be used for daily illumination, and is extremely high in practicability and suitable for being popularized energetically.

The embodiment of the invention provides a control method of household appliance on the one hand. The control method comprises the following steps: acquiring identification information of a work modetried to call by a user from an operation instruction in response to an operation instruction of the user; acquiring the target work mode corresponding to the identification information from multiplework modes stored in the household appliance; acquiring configuration information of the target work mode, and controlling the household appliance to display the configuration information under the target work mode. Multiple work modes are arranged in the household appliance, the user can call the appropriate work mode to use, so that the household appliance can be suitable for the old, the children, the freshman and like users in multiple types besides the guaranteeing of multiple functions, the functions of the household appliance are more intelligent or the use way is diversified; and the efficiency of using the household appliance is improved, the convenience is improved, and the user experience is good.

The invention discloses an easy-to-wear radiation protective medical isolation garment which mainly comprises an isolation garment body, an airbag waist belt, an airbag neck band, airbag wrist bands,airbag leg bands, an air control device, a clamp strip disc, a connecting strip and a docking strip. The air control device is located on the left side of the front side of the airbag waist belt, a power supply bin is arranged on the right side of the air control device, an air control button is arranged on the outer surface of the power supply bin, a clamp strip control button is arranged on theright side of the control button, the clamp strip disc is located on the rear surface of the head of the isolation garment body, opening clamp strips including the connecting strip and the docking strip which are used for wearing are arranged on the back of the isolation garment body, the connecting strip and the docking strip are respectively connected with two track grooves in the upper end of the rear surface of the airbag wrist band through sliders, each track groove is provided with a telescopic airbag therein, and the telescopic airbags are fixedly connected with the corresponding sliders. In short, the medical isolation garment is convenient in use, quick in wearing and remarkable in radiation protective effect.

Embodiments of the invention provide a preparation method of an insulating tape. The method includes the following steps: mixing polyester polyol oxygen, a flame retardant, talc powder, and carbon black to obtain a resin mixture; adding a curing agent to the resin mixture to obtain a cured resin mixture; calendering the cured resin mixture into a coiled material; and attaching PET film to upper and lower sides of the coiled material and slicing to obtain the insulating tape. The insulating tape prepared by the method can be used for insulation protection in fields of high-voltage electricity and electric appliances, can achieve protection of water proofing, insulation and voltage breakdown resistance, is simple in construction, and can achieve long-term protection.

The invention discloses an improved self-anti-interference control method for a track inclination angle of a quad-rotor unmanned aerial vehicle. The improved self-anti-interference control method for the flight path inclination angle of the quad-rotor unmanned aerial vehicle comprises the steps that under the condition that the quad-rotor unmanned aerial vehicle is uniform in mass and consistent in axial symmetry cylinder body, four sets of motors and fun-escape parameters, establishing an equation of motion around the mass center of the unmanned aerial vehicle and representing a state-space equation; designing a reference signal observer formula according to a state-space equation of the unmanned aerial vehicle, a double-observer active-disturbance-rejection working principle and a bipolar S-curve function; designing a disturbance observer formula according to a state-space equation of the unmanned aerial vehicle and a double-observer active-disturbance-rejection working principle; designing a nonlinear feedback control law according to the bipolar S-curve function. The method has the advantages of few online mediation parameters, simplified controller design and use and the like.

The invention relates to a detecting device for a vehicle-mounted children product. The detecting device for the vehicle-mounted children product comprises a sensor, a detecting component, a control unit, a signal transmission unit and a detecting result expressing unit, wherein the sensor is capable of detecting a vehicle running state; the detecting component is capable of detecting the use state of the vehicle-mounted children product; the detecting result expressing unit can be sensed by people; the sensor and the detecting component are respectively connected with the control unit; the sensor and the detecting component respectively transmit collecting information to the control unit; and the control unit can perform operation processing on detected information and then transmits the detected information to the detecting result expressing unit via the signal transmission unit. By using the independent sensor, the vehicle state is detected and data detected by the sensor are processed by using the control unit so that a user obtains the vehicle running state; the vehicle running state can be detected without a controller part of a vehicle so that the vehicle running state is independently detected by the vehicle-mounted children product; therefore, the applicability of the vehicle-mounted children product is greatly enhanced and the use difficulty of the vehicle-mounted children product is simplified.

The invention relates to the field of mobile phone middle frame multi-section film pasting control systems, and discloses a mobile phone middle frame multi-section film pasting control system which comprises an operating system, a master controller, an archiving system, a clamping control system and a film pasting control system, the clamping control system and the film pasting control system are connected with the operating system, the operating system is connected with the master controller, and the master controller is connected with the archiving system. According to the mobile phone middle frame multi-section film pasting control system, when a worker in front of the operation table finds that received information recorded by the camera and the infrared sensor is abnormal, the worker can directly control the master controller through the operation table; according to the automatic film pasting device, the instruction issued by the master controller controls the film pasting device controller and the clamping device controller through the data input module, so that the operation of the clamping device and the film pasting device is controlled, the purpose of directly controlling the clamping device and the film pasting device can be achieved through the arrangement, and the use difficulty of workers is simplified.

The invention provides a method and a terminal for enabling an iptables rule to support local time. The method comprises the following steps of: initializing an operating system, and setting time of the operating system and time zone information of the operating system; acquiring the time of the operating system and the time zone information of the operating system in a user mode; configuring thetime zone information of the operating system to a kernel; setting the iptables rule of the firewall, wherein the iptables rule is a rule about expected time control, and the expected time IS set according to a time zone set by the operating system; receiving a message by means of the kernel; converting world unified time UTC in the message into the time in the time zone set by the operating system according to the configured time zone information by means of the kernel; matching the time obtained by conversion with the expected time to obtain a matching result by means of the kernel; and releasing or discarding the message according to the matching result and the iptables rule of the firewall. The method solves many problems in the prior art, greatly simplifies the use difficulty of the iptables firewall based on time control, improves the work efficiency, and reduces the probability of configuration errors.

The invention discloses a method for molding a shell matched with an adaptor, and belongs to the technical field of solid rocket engine shells. The method comprises the following steps: 1, processinga shell body; 2, detecting the circle run-out of an area which is a position where the shell body is matched with the adaptor for to-be-wound fibers, and determining the circle run-out value and maximized circle run-out position of the cylindrical surface of the shell body in the area relative to the axes of the shell body; 3, winding glass fibers to the outer surface of the shell body matched with the adaptor to form a glass fiber layer; 4, curing the shell body wound with the glass fiber layer at medium and low temperature; and 5, processing the curing-molded glass fiber layer according to the circle run-out value and maximized circle run-out position in the third step to enable the circle run-out value in the area of the shell body wound with the glass fiber layer to be less than 1mm. The method can solve the problem that an existing thin-walled large-diameter high-strength steel metal shell is poor in matching with an adaptor of a cartridge.