8results about How to "Easy parameter adjustment" patented technology

The invention discloses a simulator control logic and filter adjustment combined vehicle simulation washout algorithm, which relates to the technical field of vehicle simulation washout algorithms, and comprises the following steps: S1, initialization: generating a time sequence, defining the size of a sliding window, and initializing input parameters and a state structure body; s2, initial data reading: firstly taking the acceleration of the vehicle from the driving simulation software, reading the angular velocity, the velocity and the rotating speed of an engine, then reading the attitude and position data, and storing the data; according to the invention, the motion of the platform can be controlled more quickly and accurately so as to improve the fidelity and response consistency of a motion signal, and meanwhile, the parameter adjustment process of the filter is optimized, so that the filter can be dynamically adjusted according to the stroke ranges of different motion platforms, the application range of a simulation system is expanded, and full application of the motion platforms is realized.

The invention provides a visual angle comprehensive training device based on sound wave vibration and induction, the visual angle comprehensive training device comprises a vibration seat, a stand column body and a handrail assembly, the stand column body is installed on the vibration seat, the handrail assembly is installed on the stand column body, and the vibration seat comprises a base. A linear guide sleeve, a guide column, an electromagnetic U-shaped seat motor seat and a spring seat are installed in the base, the guide column is installed in the linear guide sleeve, and the visual angle comprehensive training device based on sound wave vibration and induction has the advantages of being non-drug, non-invasive, short in loading time, convenient in parameter adjustment, wide in application range and the like; the method is practical and convenient to use and suitable for people of all ages, and therefore the method has great economic value and social value.

The invention provides a sound wave rhythm device suitable for adjusting eyesight of multiple persons, the sound wave rhythm device comprises a vibration device and a control system used for controlling the vibration device, the vibration device comprises a vibration seat and a handrail assembly installed together with the vibration seat, the vibration seat comprises a base, the base is a high-strength spring seat, and the handrail assembly is arranged on the base. The sound wave rhythm device suitable for adjusting the eyesight of multiple persons has the advantages of being noninvasive, short in loading time, convenient to use, wide in application range and the like, the nervous system of the body is adjusted and improved through a vibration therapy, body receptors such as the muscular shuttle and the tendon shuttle are stimulated through vibration, and the eyesight of multiple persons is adjusted. Based on vibration equipment which is developed on a vibration machine and can be used by multiple persons at the same time, the requirement that the multiple persons conduct vibration training at the same time can be met.

The invention discloses a method for extracting vegetable wax from a wood sterol by-product, which comprises the following steps: S1, mixing the wood sterol by-product with a solvent at a first temperature to obtain a mixed solution; s2, performing extraction treatment on the mixed solution to obtain a treated mixed solution; s3, filtering the treated mixed solution to obtain cerate and filtrate; and S4, purifying the cerate by adopting an adsorption method to obtain the vegetable wax. According to the method, the vegetable wax is efficiently extracted from the lignosterol molecular distillation waste by means of solvent extraction and adsorption, and the high-quality vegetable wax is obtained from byproducts, so that the application range of low-cost biomass raw materials is expanded, the utilization value of low-grade raw oil is increased, high-value utilization of waste resources is realized, and the method is suitable for industrial production. Meanwhile, the method has the characteristics of high treatment capacity, simple process, low toxicity, environment friendliness, low cost and the like and is suitable for industrial production.

The utility model discloses a carton unloading manipulator, which relates to the technical field of manipulators and comprises a conveying support, a sliding groove is fixedly arranged at the bottom of the conveying support, a sliding seat matched with the sliding groove is slidably connected to the inner wall of the sliding groove, and a manipulator body is movably mounted at the top of the sliding seat. Through rolling of the balls, the smoothness of goods conveying of the lower sliding groove of the carton can be improved conveniently, the goods conveying efficiency can be improved easily, the lead screw rotates to drive the sliding base to move front and back, the sliding groove movably fixes the sliding base, the sliding base drives the manipulator body to move, and the moving stability can be improved conveniently; the manipulator body drives the supporting base to support the carton; the rubber cushion plate is beneficial to improving the adhesive force of the supporting base, the situation that a carton is stuck or falls in the downward sliding process can be prevented, the operation stability is improved, the fastening bolt penetrates through the mounting bottom plate, the conveying support is convenient to fix, the conveying support is convenient to disassemble and assemble, and the supporting stability of the conveying support is beneficial to being improved.

The utility model discloses a hardware machining machine, it includes frame, upper support frame is installed above the frame for cooperation support base plate, and the base plate top is equipped with rotary support disc and upper disc in proper order, and the rotary support disc is rotationally installed with middle disc, and the middle disc is surrounded with a plurality of chuck seat, and the upper disc is surrounded with a plurality of machining tool bits, rotation drive mechanism includes gear ring, first motor, axle rod subassembly and gear, main shaft drive mechanism includes second motor, screw rod subassembly, mounting seat and adapter seat, feeding and discharging transmission subassembly is linked in adapter seat, a plurality of swing link subassembly is linked in mounting seat, third motor is located on the upper support frame for driving driving wheel rotation, and the machining tool bit top is equipped with driven wheel, and the driving wheel and driven wheel between be equipped with synchronous belt, the drive of each mechanism in the utility model can be accurate control through servo motor, and the driving precision is high, and parameter adjustment is convenient, can satisfy the high -speed operation of equipment, and the structure is stable, and the equipment life is long, and the practicality is strong.

The radial drilling machine for valve machining comprises a drilling machine body, a machining box is fixed to the surface of the drilling machine body, a fixing block is installed in the machining box in a rotating mode, a fixing assembly is arranged on the surface of the fixing block, and a rotating mechanism is arranged between the fixing block and the machining box. The utility model relates to the technical field of valve machining. According to the radial drilling machine for valve machining, the machining box with an opening is arranged on the surface of the drilling machine body, a fixing block capable of rotating through a gear is arranged in the machining box, and a combination of a driving gear and a plurality of adjusting gears is arranged in the machining box; the fixed block can be driven to rotate by different angles through meshing of the adjusting gear with different tooth numbers and the driving gear, so that when the fixed block is controlled to rotate by different angles, the meshed adjusting gear and the control motor are changed to drive the driving rod to rotate by turns, and relative adjustment parameters are simpler; and drilling machining of valves with different hole number requirements is more convenient.

The invention relates to a single molecule scanning, capturing and detecting control method, and belongs to the field of measurement and analysis. According to the method, a nanoscale glass microtube approaches the surface of a sample, and the distance between a probe and the sample is controlled by monitoring the current change in real time. The method comprises the following specific steps: preparation work, initialization of a nano control platform, approaching of a probe to a sample liquid level, approaching of the probe to a sample surface (coarse probe insertion), and approaching of the probe to the sample surface (fine probe insertion). The method can realize rapid capture of a single molecule and accurate detection of via hole current, realizes rapid scanning of sample molecule plane distribution and structure, can longitudinally capture and control a single long-chain molecule, feeds back blocking current of the long-chain molecule in a glass nanopore in real time, realizes structural feature detection of the single long-chain molecule, and has a good application prospect. The detection method can be used for detection of long-chain DNA and RNA molecules. The method has the advantages of simplicity in operation, high detection precision and the like, and has a wide application prospect in the fields of biomolecule detection, single molecule research and the like.