11results about How to "Control operation" patented technology

The application discloses a Buzhong Yiqi tablet pressing device, and relates to the field of medicine tablet pressing, which comprises a fixed base. The Buzhong Yiqi tablet pressing device can continuously and stably work through the action of a punching mechanism. Raw materials are placed in a lower hopper, the lower hopper places the raw materials in a hollow column, the operation of a control motor is controlled, the output end of the motor drives gear rotation, thereby driving outer gear ring rotation, the rotating disc drives the outer gear ring to rotate, thereby rotating the next hollow column to the bottom of the lower hopper, so that the raw materials flow into the hollow column. When the hollow column filled with the raw materials rotates to the bottom of the punching cylinder, the operation of the punching cylinder is controlled, the punching cylinder moves the output end to the hollow column, the raw materials are compacted, the rotation of the rotating disc is controlled, the next hollow column is rotated to the bottom of the punching cylinder, and the raw materials are compacted again. The raw materials in the hollow column are continuously and uninterruptedly compacted in a circumferential mode, the raw materials can be continuously compacted, and the punching efficiency of the Buzhong Yiqi tablet is improved.

The application relates to the field of testing and aims to solve the problem of low testing efficiency, and provides a display screen testing method, electronic equipment and computer storage medium. The display screen testing method is applied to electronic equipment including N display screens, N is an integer greater than or equal to 2, the method comprises the following steps: obtaining the testing configuration of a current testing scene; obtaining the multi-screen configuration attribute of the testing configuration, the multi-screen configuration attribute is used for indicating the target display screen to be tested in the current testing scene; determining M target display screens to be tested in the N display screens according to the multi-screen configuration attribute, M is an integer greater than or equal to 2, and M is less than or equal to N; obtaining the screen information of the M target display screens; controlling the M target display screens to display according to the screen information of the M target display screens; and applying corresponding stress to the displayed M target display screens according to the current testing scene. Two or more target display screens to be tested can be configured in the testing scene, and the testing efficiency is improved.

This application discloses an adjustable embossing roller for tissue paper embossing, relating to the field of tissue paper embossing. It includes symmetrically arranged fixed plates, with an adjustment mechanism on one side of each fixed plate and a dust extraction mechanism on the outer side of the adjustment mechanism. This invention, through the adjustment mechanism, can adjust the vertical movement of the lower embossing roller, thereby adjusting the distance between the lower and upper embossing rollers. It controls the operation of a servo motor, whose output drives a forward and reverse lead screw to rotate. With the assistance of two limit rods, the two outer sliding plates of the lead screws move simultaneously in the same or opposite directions. As the sliding plates move, they cause a connecting rod to fold, thereby raising the limit plates vertically. At this time, the two ends of the lower embossing roller move within a groove. The movement of the lower embossing roller adjusts the distance between it and the upper embossing roller, thus adapting to the need for greater embossing depth on tissue paper.

This invention discloses a method, equipment, and storage medium for controlling aluminum profile extrusion, belonging to the field of aluminum profile technology. The invention acquires target sensing data, including exit temperature data, die vibration data, main extrusion pressure data, and extrusion speed data; determines a feedforward compensation amount based on the main extrusion pressure data and the extrusion speed data; determines gradient correction parameters based on historical temperature rise data and billet length data; and determines a speed constraint coefficient based on the die vibration data. The extrusion equipment is then controlled based on the feedforward compensation amount, the gradient correction parameters, the speed constraint coefficient, and the exit temperature data, achieving the beneficial effect of reducing the probability of defects during aluminum profile extrusion.

The application discloses a cooling and heat dissipation method and system of an energy storage power supply, and the cooling and heat dissipation method comprises the following steps: acquiring the discharging power of the energy storage power supply in real time, and calculating the real-time heat generation of the energy storage power supply; comparing the size of the real-time heat generation and the heat generation threshold value; when the real-time heat generation of the energy storage power supply is lower than or equal to the heat generation threshold value, starting the cooling circulation single loop, and according to the real-time heat generation of the energy storage power supply, calculating the conventional refrigeration power of the liquid cooling unit, and controlling the liquid cooling unit to operate at the conventional refrigeration power; when the real-time heat generation of the energy storage power supply is higher than the heat generation threshold value, starting the cooling circulation double loop, and according to the real-time heat generation of the energy storage power supply, calculating the rapid refrigeration power of the liquid cooling unit, and controlling the liquid cooling unit to operate at the rapid refrigeration power. The application can accurately match the cooling power of the liquid cooling unit according to the heat dissipation state of the energy storage power supply, and has the function of rapid cooling when the energy storage power supply is subjected to large-rate charging and discharging.

The utility model discloses a kind of bolt production rust-proof devices, it is related to bolt production technical field, including: support platform, the bottom of the support platform is equipped with mounting bracket, the inside bottom wall of mounting bracket is equipped with recovery box, the top wall of recovery box is equipped with opening, the inside of support platform is equipped with guide hopper, the top of support platform is equipped with mounting plate, mounting plate is located at the side of guide hopper, the side of mounting plate is equipped with telescopic link, one end of telescopic link is equipped with support seat, the inside of support seat is equipped with rotating shaft, one end of rotating shaft is equipped with clamping plate. The utility model is equipped with guide hopper and recovery box by installation, mounting bracket supports inside bottom wall recovery box, opening is set in the top of recovery box, support platform is fixed to the inside guide hopper, guarantee the stability of guide hopper, guide hopper receives coating liquid from above, guide hopper guides coating to be recovered to the inside of recovery box, it is convenient to recover coating, prevent coating waste.

The utility model provides a rainwater purification and storage device, which relates to the technical field of water resource purification and comprises a support, a purification container, a drainage mechanism, a reservoir, an underground water kiln and an electric power storage controller capable of receiving weather information. The purification container is provided with a water receiving cavity with an upward opening, a plurality of convex lenses for gathering sunlight to the reservoir are distributed in the purification container, the outer surface of the purification container inclines downwards, an orifice communicated with the water receiving cavity is formed in the lowest point of the inclination, and a water inlet of the telescopic or rotary drainage mechanism corresponds to the orifice; the drainage mechanism is connected with the power storage controller, and the power storage controller controls the water outlet of the drainage mechanism to be arranged corresponding to the water inlet of the reservoir or the underground water kiln according to weather information. The water quality problem existing in rainwater storage application is relieved, the occupied area is small, the cost is low, and pollution cannot be caused.

The application discloses a quantitative proportioning device for saccharifying enzyme in fructooligosaccharide processing, and relates to the field of fructooligosaccharide processing.The device comprises a storage tank, a reciprocating mechanism arranged in the storage tank, and a plug-in mechanism arranged in the reciprocating mechanism; the reciprocating mechanism comprises a wheel disc and a push-pull plate movably arranged in the storage tank.The device can quantitatively discharge the saccharifying enzyme in the storage tank by the action of the reciprocating mechanism, and the running of a control motor is controlled; the motor output end drives the wheel disc to rotate, the wheel disc drives a limiting pin to move in a straight groove plate, the straight groove plate moves transversely in the movement of the limiting pin, thereby driving the connecting rod to move transversely and reciprocally, and the connecting rod drives the limiting pin to move reciprocally; after the push-pull plate is separated from one side of the storage tank, the saccharifying enzyme flows downwards and is introduced into a program of fructooligosaccharide processing through a discharging groove, the device has the action of quantitatively discharging the saccharifying enzyme, and the precision of saccharifying enzyme proportioning in the fructooligosaccharide processing is improved.

This utility model discloses a mobile chemical mixing device, including a first pipe, a liquid inlet pipe, a second pipe, a third pipe, a liquid outlet pipe, a pressure gauge, an air inlet pipe, and an exhaust pipe integrated on a mixing tank. It also includes a liquid filtration device, a gas filtration device, and a cooling device. The combination of various pipes and valves enables functions such as circulating mixing, liquid filtration, pressure balancing, and liquid cooling, thereby improving mixing efficiency and effect. Furthermore, unified control through a control system enables automated mixing of the entire device. In addition, the mixing tank has a movable bracket at the bottom, which allows the entire device to be moved, making it highly mobile and flexible.

The application discloses a target temperature calculation method, an air conditioner and a computer storage medium, and relates to the technical field of air conditioners. The target temperature calculation method comprises the following steps: obtaining a control signal of a control device after the air conditioner is started; determining a correction value according to the control signal; obtaining a first temperature of an environment where an indoor unit of the air conditioner is located at a first time, the first time being the same as a time when the control signal is received; and determining a target temperature as a sum of the first temperature and the correction value. According to the target temperature calculation method, the target temperature set by the control device is calculated according to the control signal fed back by the control device and the first temperature of the environment where the indoor unit is located at the time when the air conditioner receives the control signal, so that the air conditioner can operate according to the calculated target temperature.

The application relates to the technical field of automobile parts, and specifically discloses an automobile electric tail gate supporting rod of an integrated control unit, which comprises a supporting rod assembly and a control assembly. The supporting rod assembly comprises an outer sleeve, an inner threaded pipe, a motor assembly and a motor end connector. One end of the inner threaded pipe is closed, the other end has an opening, the opening end is coaxially arranged in the outer sleeve, and the inner threaded pipe and the outer sleeve are in sliding connection in the length direction of the outer sleeve. The motor assembly is installed in the outer sleeve and connected with one end of the inner threaded pipe. The control assembly is installed in the outer sleeve and located on the side of the motor assembly away from the inner threaded pipe. The control assembly is used for controlling the operation of the supporting rod assembly. The application improves the stability and service life of the supporting rod, simplifies the installation structure and improves the overall efficiency.