785 results about "Machine design" patented technology

The present invention is a portable fully automatic cooking system which can automatically prepare food items as per the user's demand ‘by using recipes files, data and cooking centric algorithm software stored in user interface device or by downloading the needed recipe from remote server. This machine unit of system can be controlled by any kind of computation device, laptop, tablet, computer, smart phone etc for cooking, recording, managing which satisfies hardware and software requirement standards of system which user can control and command through physical presence or from remote location. Machine unit stores various ingredients inside it and demands for chief ingredients and cooks recipes in accordance with recipe using custom developed artificial intelligence. The scalability and flexibility of machine design, structure, components and positioning makes automated cooking possible, efficient and most practical. The capability to add custom vessels, modules and attachments adds extended efficiency in automated cooking.

An automatic laundry washing machine that is suitable for use in living units having no area set aside for laundry facilities is achieved by replacing the heavy bulky parts of the currently popular automatic washing machine design with a light flexible bag. A large portion of the volume of any washing machine is the vessel for containing the laundry solution and articles to be washed. That vessel is a flexible bag made of modern durable material so as to be collapsible both while in use and for storage. The method of use includes the complete process of washing, rinsing, and extracting excess water in an automatic cycle analogous to standard automatic washing machines popular today. The vessel containing the items being laundered is a waterproof laundry bag with automatic washing apparatus attached. Items are automatically washed in that bag. The automatic process includes cycles of filling, washing, rinsing and extracting such that the clothes are ready for a drying process such as hanging out to dry or putting into a tumble dryer. The agitating of the washing and rinsing cycles is accomplished without the familiar bulky agitator thereby reducing the volume requirements and the traditional wear and tear on the garments. By eliminating the bulky agitator and the spin water extraction method, the heavy transmission is also eliminated. The water extraction cycle is done in a much less violent way than the conventional spin cycle by allowing atmospheric pressure to collapse the washing vessel and press the water from the articles as the water and air are pumped from the vessel in the draining portion of the cycle. The cleaning ability of the water is enhanced by built in ionic processing of the water thereby reducing the required amount of laundry detergent. The agitating in the non-electrically conductive vessel generates static electric charges in the process and ions thus produced further enhance the cleaning ability of the water. Cavitation produced in a multi-frequency washing action further enhances the washing ability of the water. The washing machine is light, compact and collapsible and is as portable as a piece of luggage. The set up procedure is simple and no assembly is required beyond attaching a quick connect fastener to a water faucet and plugging in a power cord. The washing machine is light and takes little storage space. It can be put in a small closet or on a shelf when not in use. The minimum capacity of the washing machine is a single garment. The normal capacity of the washing machine is comparable to that of a standard household washing machine.

A multifunctional beverage machine designed for automatically making various kinds of hot drinks, such as coffee, tea, hot chocolate or soups, and incorporates an advanced microprocessor control system such that multifunctional appliance operation can be easily be achieved via a one-touch button. The multifunctional beverage machine may include a removable water tank can hold a sufficient capacity of water so that the machine can make many cups of various drinks without refill. In addition, the multifunctional beverage machine has two or more independent brewing chambers installed in the machine allowing it to make different kinds or different combination of drinks in one operation.

Arrangement for the positioning and shifting of tools, specifically the tools of a machine designed for shaping sheet material while being advanced relative to the arrangement, the arrangement having fixed guides (16,19) for guiding the tools in transverse motion relative to the travel direction (X) of the material, the tools or holders (7,7′) for the tools comprising means (22,23) by which a continuous or intermittently running drive (Y) across the material travel direction (X) is used for shifting the tool holders, individually or in combination, by alternately connecting one or several tool holders (7,7′) to the running drive.

The invention relates to a movable cover electric pressure cooker, which belongs to kitchen electric appliances, and is a patented technology of electric rice cooker pressurization that controls and limits the pressure inside the cooker through an elastic cooker cover. It includes a pot cover, an elastic element, a switch, a sealing ring, an inner pot, an electric heater, and an outer pot; the edge of the inner pot sits on the edge of the outer pot; The outer pot is movable and rigidly connected; the elastic element controls the on-off of the switch by the elastic displacement generated under the pressure in the pot, and the elastic displacement is transmitted to the corresponding device through the transmission part arranged at the displacement or static position of the elastic element. on the switch. The invention can solve the problems in the integrated design and mechanical connection of the elastic element and other parts in the prior art, improve the utilization rate of materials, simplify the production process and reduce the production cost.

Arrangement for the positioning and shifting of tools, specifically the tools of a machine designed for shaping sheet material while being advanced relative to the arrangement, the arrangement having fixed guides (16,19) for guiding the tools in transverse motion relative to the travel direction (X) of the material, the tools or holders (7,7') for the tools comprising means (22,23) by which a continuous or intermittently running drive (Y) across the material travel direction (X) is used for shifting the tool holders, individually or in combination, by alternately connecting one or several tool holders (7,7') to the running drive.

The invention relates to a distribution method and a distribution structure of high-pressure water jet in a heading machine cutterhead belonging to the field of the machine design, and in particular relates to a distribution method and a distribution structure of high-pressure water jet in the heading machine cutterhead. The distribution method in the heading machine cutterhead is free from changing the structural form of the existing rock heading machine cutterhead body and the layout and installation way of a hobbing cutter and a material collection port in the cutterhead, and a plurality of high-pressure water nozzles are distributed on the blank position of the end surface of the existing cutterhead structure. The heading machine cutterhead structure consists of the plurality of high-pressure water nozzles, a hobbing cutter, a material collection port and a plurality of water pipes. The rock heading machine cutterhead structure combining the high-pressure water jet and the hobbing cutter utilizes the high-pressure water to force rock joints to expand, so that the rock is easy to crush, the abrasion of the hobbing cutter is reduced, the construction efficiency is improved, and the construction cost is reduced. The water flow formed after the high-pressure water compresses the rock covers an entire digging surface, so that the working surface of the hobbing cutter and the heading machine cutterhead can be cooled, and a dustproof cooling effect on the construction environment can be realized.

The invention relates to an automatic machine designed to reseal test tubes for clinical analyses with aluminum sealing tape housed in ready-to-use, cassette-type containers. The machine uses a heat-sealing process to apply a piece of aluminum foil, which will form the cap, over the mouth of the test tube, causing it to adhere to the edge of the test tube itself to achieve perfect resealing.

The invention provides a quantitive type experimental device for dynamic and static performances of a static-pressure rotary table, and belongs to the field of machinery design and manufacture. According to the experimental device, a loading device (5) and a loading arm (6) are used for changing magnitude of loads or changing oil supply pressure to control the distance between a static-pressure oil cushion (10) and a rotary table disc chuck (7), a pressure sensor (12) is used for measuring pressure in an oil cavity, an eddy current displacement sensor (11) is used for measuring the thickness of an oil film, a thermocouple temperature sensor (3) is used for measuring oil temperature, a force sensor (4) is used for obtaining magnitude of loading force, a pressure gauge a (15) on a multi-head pump at an oil inlet in the oil cavity is used for measuring pressure of the oil inlet of the oil cavity, and a pressure gauge b (16) arranged between an oil pump and the multi-head pump is used for measuring the oil supply pressure of the static-pressure rotary table. By means of the experimental device, a test of the dynamic and static performances of the static-pressure rotary table is carried out under the condition that temperature is between minus 10 DEG C and 60 DEG C and pressure is not more than 100 MPa, and the experimental device provides guarantee for solving problems in engineering, optimizing structural parameters of the rotary table, and improving machining precision of the rotary table.

A system and method for enabling the communication to and establishment among a plurality of generally like and like-purpose agricultural machines designed to perform generally similar agricultural operations within a given area generally like performance parameters, especially based upon the performance parameters of a particular agricultural machine that is considered or deemed to be the expert or exemplar machine, which system and method employ short range communications systems included in or associated with the operating systems of the individual agricultural machines to effect the distribution of the exemplar performance parameters to the plurality of agricultural machines, through a peer-to-peer wireless network between and among the plurality of agricultural machines for point-to-point communications, for use by the individual agricultural machines in controlling and performing the agricultural operation.

The invention provides a configuration management method of the management engine of a multiple state machine. The invention abstracts a state machine which satisfy the requirements of different workflow businesses into a group of transition rules and the action classes of related operations defined in the transition rules, and the multiple state machine is managed in a configured way; users can generate a session of a designated state machine through the user interface of the management engine of the state machine and assign the session an initial status. When users send an event request to the session, the management engine of the state machine finds related operations according to the sent event and executes the operations, and then the management engine drives the session to move to a next designated state according to operation results and executes operations triggered by state change, thus finishing the driving of the event sent by users to the session. The management engine of the state machine of the invention brings great convenience to state machine design and driving management, and can manage a plurality of different state machines and simplify state machine design for users.

A machine designed as a centrifugal compressor is applied as an organic rankine cycle turbine by operating the machine in reverse. In order to accommodate the higher pressures when operating as a turbine, a suitable refrigerant is chosen such that the pressures and temperatures are maintained within established limits. Such an adaptation of existing, relatively inexpensive equipment to an application that may be otherwise uneconomical, allows for the convenient and economical use of energy that would be otherwise lost by waste heat to the atmosphere.

A unique valve assembly for simulated bed moving chromatography employs a combination of pressure compatible sealable materials that permit minimal frictional interaction between moving parts, ensures alignment of parts, and provides a method for conducting SMB countercurrent chromatography on a small scale, in which purity and separation efficiency are enhanced. Machine designs are disclosed which embody the SMB concepts. Finally, a quick disconnect connector and adaptor is provided for mounting chromatographic columns in an SMB device. Demonstration of this system in a fructose-glucose isomer separation with purity-recovery trade-off for this device is also presented.

A multifunctional beverage machine designed for automatically making various kinds of hot drinks, such as coffee, tea, hot chocolate or soups, and incorporates an advanced microprocessor control system such that multifunctional appliance operation can be easily be achieved via a one-touch button. The multifunctional beverage machine may include a removable water tank can hold a sufficient capacity of water so that the machine can make many cups of various drinks without refill. In addition, the multifunctional beverage machine has two or more independent brewing chambers installed in the machine allowing it to make different kinds or different combination of drinks in one operation.

The invention is directed to an oven, and in particular, a microwave oven, having an oven cavity, two doors disposed on opposite sides of the oven cavity, and a conveyor belt passing through the oven cavity and the two doors. The two doors are preferably mechanical in design and may be operated simultaneously or in sequence. The two doors may be independently interlocked and also interlocked with each other to prevent operation of the microwave oven when either door is in an opened position. Each door may be mounted in slide rails disposed along the side of the oven cavity. The opening and closing of the two doors are preferably controlled by a programmable logic center.

A washing machine designed to uniformly and rapidly supply wash water into a drum through a drive shaft. The washing machine comprises a cabinet, a tub supported in the cabinet, a drum rotatably disposed within the tub for containing laundry, a spider mounted to the drum, a drive shaft connected to the spider to rotate the drum, at least one lifter mounted on an inner surface of the drum, and a water supply path formed to allow wash water to be supplied into the drum after passing through the drive shaft, the spider, the drum and the lifter. After sequentially passing through the drive shaft, the spider, the drum and the lifter, the wash water is then injected into the drum from the lifter, so that the wash water is rapidly and uniformly supplied to laundry, thereby enhancing washing and rinsing performance.

A muscle-stretching machine designed to provide the user with an easy method of functional and dynamic stretching and also provide the user with flexibility feedback information as to the performance of the stretch, with regards to the included angle between the two legs. A user of the muscle stretching machine can set the roller pad along any point along the back of the user's leg and set the angle the roller pad makes with the floor, so that the angle exceeds the users stride length. The user then lies on their back on the cushioned surface; places one leg on the roller pad and the other leg is allowed to hang down. If the roller pad is set at an angle that exceeds the users stride length, then the leg not on the pad will not contact the floor. As a result, when the free leg drops all the muscles in the user's stride are stretched.

The invention provides means of limiting maximum current conducted through windings of an electric machine having a rotor and a stator. By encouraging an appropriate leakage flux around a winding, a leak impedance can be achieved which may be used, according to the invention, to limit the maximum current in the winding as a matter of machine design.

The invention discloses an automatic filling machine for a battery and a battery filling method. The filling machine comprises a rack, a front weighing device arranged on the rack, a filling conveying line, an evacuation filling device, a discharging device, a rear weighing device and a control module. The filling machine also comprises a carrier backflow mechanism which comprises a carrier conveying line parallel to the filling conveying line and carrier transfer devices arranged at two ends of the filling conveying line and the carrier conveying line; and the evacuation filling device comprises a filling nozzle, a driving part for driving the filling nozzle to move, a filling cup communicated with the filling nozzle, a filling buffer tank communicated with the filling cup and a sealing cylinder for sealing the filling nozzle and the battery in the sealing cylinder. In the invention, automatic operations of battery conveying, filling, evacuation and discharging are ensured, the machine design and process layout are compact, the vacuum and high-pressure circulating alternate filling method is adopted, and the full absorption and filling precision of electrolyte of the battery are ensured.

A low-current FN channel scheme for erase, program, program-inhibit and read operations is disclosed for NAND NVM memories. This invention discloses a block array architecture and 3-step half-page program algorithm to achieve less error rate of NAND cell threshold voltage level. Thus, the error correction code capability requirement can be reduced, thus the program yield can be increased to reduce the overall NAND die cost at advanced nodes below 20 nm. As a result, this NAND array can still use the LV, compact PGM buffer for saving in the silicon area and power consumption. In addition, the simpler on-chip state-machine design can be achieved with the superior quality of less program errors.

The invention discloses a super high molecular weight polyethylene (UHMWPE) product-as the dispense and the method preparing for the pipe materials and the sheet materials, which comprises the following parts: 92%-97% super high molecular weight polyethylene resin, 2-7. 5% lubricant, 0. 05%-0. 7% nuclearyer, 0. 01%-0. 4% rheology processing adjuvant. The method comprises the following steps: adding the every composition meter mixture to a helical rotor force out machine designed according to the approaching fusible point concept; forcing out at 100-200DEG C; plasticizing the materials in the die and cooling, congealing in the shape procedure after preheating the materials; producing the continuously stabilizing UHMWPE pipe materials with 2. 5 million molecular weight and 50-200mm diameter or the sheet materials with (5-20)X500 dimension. The invention can be applied in a plurality of trades and fields.

The invention discloses a miniature bionic flapping aircraft based on a single-crank and double-rocker mechanism, and belongs to the technical fields of machine design and aircrafts. The aircraft adopts a single-crank and double-rocker mechanism, wherein the single-crank and double-rocker mechanism comprises a single-crank mechanism gear, a left wing rocker, a right wing rocker, a left wing connecting rod and a right wing connecting rod; the single-crank mechanism gear is fixed on a frame and forms a rotation pair; one end of each of the left wing connecting rod and the right wing connecting rod is connected with the single-crank mechanism gear through a pin; the other ends of the left wing connecting rod and the right wing connecting rod are respectively and rotationally connected with the left wing rocker and the right wing rocker, so as to transmit power; an extending section is formed at the second end point of each of the left wing rocker and the right wing rocker; the extending section is connected with a flapping wing structure, so as to drive the flapping wing to perform flapping. The aircraft can basically eliminate asymmetry of the aircraft during flight, has a function of switching various flight attitudes, and meanwhile has the characteristics of compact structure, high flexibility, high compactness and low weight.

The present invention is a portable fully automatic cooking system which can automatically prepare food items as per the user's demand ‘by using recipes files, data and cooking centric algorithm software stored in user interface device or by downloading the needed recipe from remote server. This machine unit of system can be controlled by any kind of computation device, laptop, tablet, computer, smart phone etc for cooking, recording, managing which satisfies hardware and software requirement standards of system which user can control and command through physical presence or from remote location. Machine unit stores various ingredients inside it and demands for chief ingredients and cooks recipes in accordance with recipe using custom developed artificial intelligence. The scalability and flexibility of machine design, structure, components and positioning makes automated cooking possible, efficient and most practical. The capability to add custom vessels, modules and attachments adds extended efficiency in automated cooking.

A haemofiltration machine designed to work with a haemofilter comprises two compartments separated by a semipermeable membrane, one compartment having an inlet connected to a withdrawing tube for taking blood from the patient and an outlet connected to a blood return tube, the other having an outlet connected to a tube for removing used liquid. The machine itself comprises a solution generator for preparing a first injectable solution from at least one concentrated solution; a circulation pump for injecting the first solution at a flow rate of Qpre into the withdrawing tube; an infusion pump for injecting a patient with a second solution containing a ionic substance [A] with a fixed concentration [A]post different from its concentration [A]pre in the first solution; and a control unit for determining an infusion flow rate Q(post) for the second solution such that the concentration of the ionic substance [A] inside the patient tends towards a required concentration [A]des, as a function of [A]post, [A]des, Qpre, and the blood flow rate QB.

The invention relates to a novel extensible type round table driven by a mechanical mechanism and belongs to the field of machine design and manufacture. The novel extensible type round table driven by the mechanical mechanism is characterized in that a tabletop of the round table is skillfully divided into three layers, and a three-dimensional linkage mechanism is arranged below the tabletop of the round table in the design; by means of the three-dimensional linkage mechanism, the radial reciprocating motion and lifting space omni-directional linkage of a middle-top layer and a middle layer of the three layers of tabletop boards are achieved, and synchronous revolution motion of the three layers of the boards is achieved; and by means of a linked mechanical device, furniture like the round table can be changed from small to big or from big to small, and during using, the round table can be changed into a bigger or into a smaller by moving one of the tabletop boards. By means of the mechanical device, the problem that tabletops of the furniture like the round table are hard to extend in space is solved, and a solution is provided for effectively utilizing space in sites of households, restaurants, meeting rooms and the like.

The invention provides an unmanned co-simulation platform control method under no-center environment, which comprises the following steps of: A1) establishing a simulation environment according to a simulation configuration file; A2) setting an unmanned machine according to the simulation configuration file; A3) starting the unmanned machine, and periodically acquiring state data of all unmanned machines by using tuple space communication of no-center nodes; A4) stopping the operation of the unmanned machine, and transmitting the acquired state data of all the unmanned machines to an interface layer in a frame form; and A5) demonstrating the whole simulation process through the interface layer. An unmanned co-simulation platform control system comprises an interface layer module, a control platform module, an unmanned machine design module, an algorithm module and a communication module. By using the communication between the unmanned machines in the tuple space, the platform has better expansibility.

The invention relates to a novel elliptical machine designed on orthopedic standards of body kinetics wherein the handles rotate 360 degrees and the foot pedals slide fore and aft and roll forwards and backwards as the user is exercising on the machine. This novel machine provides maximum efficacy and safety while a user is exercising, and does not limit the range of motion to the standard fixed elliptical motion of merely forward and backwards.