31results about How to "Reduce control steps" patented technology

The invention discloses a tobacco carton sorting device and method. The tobacco carton sorting device comprises driving shafts (1). Driven shafts (2) are arranged below the driving shafts (1). Main conveying wheels (3) are arranged on the driving shafts (1). The driven shafts (2) are provided with auxiliary conveying wheels (11). Conveying belts (4) are connected between the main conveying wheels (3) and the auxiliary conveying wheels (11). One ends of the driving shafts (1) are connected with driving devices. The tobacco carton sorting device has the advantages of being high in production efficiency, easy to control and low in noise.

A stepping type actuator driven by double piezoelectric stacks is placed between an upper slide rail and a lower slide rail and comprises a first clamping ring, a second clamping ring connected with the first clamping ring through an elastic connecting piece, a first actuation ring fixed in the first clamping ring, a first piezoelectric stack embedded in the first actuation ring, a second actuation ring fixed in the second clamping ring and a second piezoelectric stack embedded in the second actuation ring. The first actuation ring, the first clamping ring, the elastic connecting piece, the second actuation ring and the second clamping ring are integrally machined through a slow-walking wire cutting machine tool. According to the stepping type actuator, actuation steps are reduced, and the stepping type actuator has the advantages of being convenient to machine, simple in structure, small in size and low in weight.

A stepped piezoelectric ceramic rotation driver comprises a precise bearing fixed to a base plate, an output shaft installed on an inner ring of the precise bearing, a clamping mechanism with the inner end arranged on the periphery of the output shaft, a first driving mechanism and a second driving mechanism, piezoelectric ceramic drivers, a first piezoelectric ceramic driver and a second piezoelectric ceramic driver, wherein the piezoelectric ceramic drivers are respectively installed on the long shafts of the clamping mechanism, the first driving mechanism and the second driving mechanism and used for clamping, and the circle center of the output shaft is located on the short axis of the clamping mechanism and is not located on the short axis of the first driving mechanism and the short axis of the second driving mechanism. The invention further discloses a drive method of the driver. Linear displacements output by the piezoelectric ceramic drivers are converted into angular displacements, rotation of the driver is achieved through coordinative stepping of the multiple piezoelectric ceramic drivers, and the stepped piezoelectric ceramic rotation driver has the advantages of being compact in structure, small in size and light weight.

The invention relates to a batch-wise purification, metering and water and impurity separation method of swill-cooked dirty oil. The method comprises the steps of swill-cooked dirty oil heating, stirring, large particle size impurity screening, weighing, sampling, heating, buffering and centrifugal dewatering. According to the method, first three types of equipment are arranged in a manner that afall exists; all heating and buffering facilities are arranged separately; based on the current similar technology, conveying and operation steps are reduced; weighing and sampling operation is optimized; and a phenomenon of cross contamination between oil products with different quality is avoided. All the equipment are in sealing connection; deodorization connectors are reserved; odor is collected and treated through negative pressure; and a production environment is improved.

A longitudinal movement drive device used in mechanical parking equipment to realize front-end turning. The invention discloses a vehicle-carrying plate used in a mechanical parking garage to realize the transformation from a linear motion state to a fixed-axis rotation state, and then to a fixed-axis rotation state. A simple method for converting a rotating state into a linear motion state. The vehicle-carrying board only needs one motor to provide power to the drive shaft, one end of the drive shaft directly drives a drive wheel, and the other end drives a drive wheel with a rotary joint formed by the slewing arm (1) and the guide support (2). When the two wheels were in contact with the ground, the vehicle-carrying plate was in a linear motion state (see Figure 6). When the driving wheel with the rotating joint is out of contact with the track due to the side supporting wheel riding on the supporting block located at the front end of the guide track (24), the vehicle-carrying plate turns into a fixed axis under the single-wheel drive. Turning state (see Figure 7). The vehicle-carrying board with this function can realize the non-avoiding mechanical parking equipment (see FIG. 8 ) that can also operate without setting a vacant space.

The invention discloses a U-shaped structure uranium leaching device. The U-shaped structure uranium leaching device comprises a U-shaped structure tower body and a resin storage tank, and a poor resin outlet and an eluting agent inlet are formed in the left end of the U-shaped structure tower body; the upper part of the right end of the U-shaped structure tower body is connected with a resin storage tank which is provided with a compressed air inlet, a primary saturated resin inlet and an overflow port, and the right end of the U-shaped structure is provided with a tail liquid outlet.

The invention relates to the field of electronic connectors. An automatic electronic connector detecting and packaging production line comprises a rack, electronic connector detecting equipment and electronic connector packaging equipment, wherein the electronic connector detecting equipment and the electronic connector packaging equipment are fixed on the rack, a feeding port of the electronic connector detecting equipment is connected with a feeding station, and a discharging port of the electronic connector detecting equipment is connected with a feeding port of the electronic connector packaging equipment. According to the production line, a connector overturning device is arranged to prevent electronic connectors from falling off during overturning, so that the stability of the overturning process of the connectors is guaranteed; by arranging a connector moving mechanism, the control steps of a carrying device are reduced, and the complexity of the mechanism is reduced; accurate moving of the electronic connectors at different stations is guaranteed by arranging a connector clamping mechanisms; due to the arrangement of the electronic connector packaging equipment, firm connection between a diaphragm and a carrier tape is guaranteed, and the packaging quality of the electronic connectors is improved.

The invention discloses a battery management system adopting double-buses of energy and data The battery management system adopting double-buses of energy and data comprises a master controller and a plurality of single-chip microcomputers used for energy balance controlling, wherein the single-chip microcomputers are connected with energy balance driver modules. The battery management system further comprises energy buses used as energy transfer storages in the process of energy balancing between single batteries. The master controller is provided with data buses, and each of the single-chip microcomputers is connected with the master controller through the data buses. The aim of the battery management system adopting double-buses of energy and data is that with the energy buses as energy transfers of all the single batteries in the process of energy balancing, a point to point balance between any two single batteries inside the battery box is realized, meanwhile, the master controller is connected with each of controlling devices through the data buses so that the data transmission of the battery management system is achieved, therefore, the whole battery box is capable of only using one master controller to accurately realize the point to point balance of single batteries, thereby improving the balancing speed and saving the cost of the balancing controller.

The invention discloses a multi-stage tobacco carton sorting device and sorting method. The device comprises a drive shaft (1), a driven shaft (2) is arranged below the drive shaft (1), the drive shaft (1) is connected with the driven shaft (2) through a belt transmission mechanism (27), a first-stage sorting wheel (28) is arranged on the drive shaft (1), a second-stage sorting wheel (29) is arranged on the driven shaft (2), and one end of the drive shaft (1) is connected with a drive device. The multi-stage tobacco carton sorting device has the beneficial effects of being high in production efficiency, simple in control and low in noise.

The invention provides a glass discharging system for hollow glass production. The glass discharging system comprises a paper laying machine, a roller way unit, a packaging rack and a stacking unit. Grouped carrying parts in the stacking unit are located on a conveying rail above the roller way unit and a conveying rail above the packaging rack correspondingly, a conveying assembly enables the carrying parts above the roller way unit to move grabbed glass to the packaging rack, and meanwhile the carrying parts above the packaging rack are reset to the roller way unit by the conveying assembly after glass stacking is completed. According to the glass stacking device disclosed by the invention, through the carrying parts, such as the electric suction cups, arranged on the conveying track of the bracket in groups, the carrying parts on the conveying track are used for transporting glass twice to the packaging rack for stacking in the process of completing single-time circulating movement; the glass stacking efficiency is improved, the electrostatic adsorption procedure is replaced, and the problem that the glass stacking and unloading efficiency is insufficient is solved.

The embodiment of the invention provides a control method and device and a storage medium, and the device comprises a posture action analysis module which is used for collecting directional posture action information, and determining posture control instruction information according to the directional posture action information; the voice instruction recognition module is used for recognizing voice control instruction information; the decision module is used for performing time alignment on the attitude control instruction information and the voice control instruction information to obtain a corresponding relation between the attitude control instruction information and the voice control instruction information; based on the to-be-recognized feature type, the first posture control instruction information and the first voice control instruction information which have the corresponding relation are recognized, and first recognition result data corresponding to the first posture control instruction information and second recognition result data corresponding to the first voice control instruction information are obtained; and determining a target device and a device control parameter value for the target device according to the first identification result data and the second identification result data.

The invention relates to the field of electronic connectors. Electronic connector packaging equipment comprises a packaging rack, a carrier tape conveying device, a diaphragm conveying device, a carrier tape slideway device and carrier tape pressing devices, wherein the carrier tape conveying device, the diaphragm conveying device and the carrier tape slideway device are all fixed on the packagingrack; the carrier tape conveying device and the diaphragm conveying device are connected with the carrier tape slideway device; the number of the carrier tape pressing devices is multiple, and the plurality of carrier tape pressing devices are all fixed to the carrier tape slideway device and are connected with connector diaphragms; the carrier tape conveying device and the diaphragm conveying device are respectively used for feeding carrier tapes and the diaphragms; the carrier tape slideway device is used for conveying the carrier tapes and the diaphragms; the carrier tape pressing devicesare used for press fitting between the diaphragms and the carrier tapes; and according to the equipment, by arranging the carrier tape pressing devices, firm connection between the diaphragms and thecarrier tapes is guaranteed, and the packaging quality of an electronic connector is improved.

The invention discloses a control method for simulating the output characteristics of a photovoltaic cell panel, and the method comprises the following steps: sampling the output voltage of an analogcircuit, and querying an output power value corresponding to a P-V characteristic curve of a photovoltaic array through an output voltage value; obtaining an input power value according to the input current value and the input voltage value of the analog circuit obtained by sampling; dividing the output power value by the conversion efficiency to obtain an input power target value; carrying out difference operation on the input power value and the input power target value, and carrying out PI ring calculation by utilizing the obtained difference to obtain a duty ratio for controlling a switching tube of the analog circuit, so the output power of the analog circuit is kept on a P-V characteristic curve. The control method provided by the invention has the advantages of few steps, simple operation and good practicability.

The invention provides an artificial intelligence sensor shell connector processing device. First connecting rods are symmetrically hinged to a rotor, second connecting rods are hinged to the first connecting rods, movable sleeves with threads are hinged to the upper ends of the second connecting rods, the movable sleeves with the threads are in threaded connection with a metal cleaning agent box, and spraying pipes are arranged on the movable sleeves with the threads; and the lower end of each spraying pipe penetrates into the metal cleaning agent box, the upper end of each spraying pipe is connected with an outer rotating ring, a spraying channel is formed in each outer rotating ring and communicates with the corresponding spraying pipe, hydraulic cylinders are symmetrically arranged in each rotating ring, the movable ends of the hydraulic cylinders are connected with friction blocks, limiting sliding grooves are symmetrically formed in the two sides of each outer rotating ring, and the friction blocks are slidably connected into the limiting sliding grooves. A spraying one-way valve is arranged in each spraying channel, a liquid inlet one-way valve is arranged in a liquid inlet pipeline, and supply of the cleaning agent can be completed while a shell connector is polished.