90 results about "Modular product" patented technology

An optical fiber-based network infrastructure in a building comprises an infrastructure of fiber optic cables throughout a building, utility boxes, junction boxes, junction processors and a single master processing hub, which interfaces between the outside world and a variety of user surfaces, controls, fixtures and modular products (devices) to be installed presently then expanded or added at anytime in the future.

The invention discloses a linear control based automobile steering system, which comprises a signal acquisition part, a control unit part and a mechanical execution part and is characterized in that the signal acquisition part acquires a steering signal and a torque signal of a steering wheel, an angle signal of a wheel, a speed signal of the whole automobile, an acceleration signal and a side angular speed, and transmits the signals to the control unit part; and the control unit part analyzes and judges the signals, and outputs a control signal to control the motion of the mechanical execution part. The automobile steering system adopts the control of double motors, wherein an upper motor realizes real simulation of road induction, and a lower motor can realize the accomplishment of steering motion. Because the mechanical connection between the steering and the execution is cancelled, the steering and the execution have a modularized product respectively, so that the system is convenient to update and assemble so as to improve the safety factor of the automobile steering system.

The present invention describes an aqueous foam that includes water, at least one polysaccharide and food-grade, interfacially active particles. The present invention also describes an indulgent shelf-stable foamed food product that contains this aqueous foam. The indulgent shelf-stable foamed food products of the invention have an improved foamed and modular product texture.

The invention discloses a method for the rough draft shape matching based on the Modular product graph and the maximum clique. The method comprises the following specific steps that shape analysis and feature extraction are conducted on graphic data, so that essential data expressing images are obtained; based on shape feature expressions of the labeled graph and the weight graph, the extracted data are labeled or coded, so that topological graphs are obtained; the topological graphs are compared through a similarity calculation model, the labeled or coded data are completely matched or part of the data are matched, similarity data are obtained through calculation, and whether the graphs are similar to one another is judged. According to the method, matching of graph models with different numbers of nodes can be processed and partial matching can be conducted as well. Compared with the matching method based on vectors, the method for the rough draft shape matching based on the Modular product graph and the maximum clique is higher in accuracy, higher in adaptability and higher in matching capacity.

A mobility unit uses several modular components that allow the unit to be assembled or re-configured into one of a number of different product designs. Four such modules may include a front module which houses the front pivoted casters or wheels and foot rests, a center module which provides the lifting / transfer / elevate functions, a propulsion module having the rear wheels, variable speed / reversible gear drive motors, batteries, and a chair control computer, and a rear module which contains the seat back cushion and support, and any push handles and controls for operation by an caregiver. Mechanical interfaces are designed to accommodate the interconnection of the modules in various configurations. Advantageously, the central lifting module is adapted to function in either a right-hand orientation or a left-hand orientation. The versatility and functionality of the modular mobility unit enables one basic modular product platform to be configured as a large number of different individual products, each with specific capabilities and each upgradeable or field re-configurable to other products. These products can vary not only with regard to the handedness of the chair, but additionally with regard to other features.

A modular product cup is mounted in an outer container of standardized dimensions in an arrangement for changing the temperature of the product in the cup. The cup can come from different product suppliers, each able to use its product cup in the arrangement to promote wide commercial acceptance.

A tire pressure monitor system module provides modular products with tire pressure monitor system functionality. The tire pressure monitor system module may be added to a modular product to provide tire pressure monitor system functionality. The tire pressure monitor system module may be a stand-alone module that may be attached, connected or in communication with a modular product. The tire pressure monitor system tool may include all of the functionality available to tire pressure monitor systems. The tire pressure monitor system module may include modules for transmitting and receiving signals from a tire pressure monitor system, resetting and diagnosing a tire pressure monitor system, initiating, determining, and selecting procedures associated with the tire pressure monitor system, simulating a tire pressure sensor of a tire pressure monitor system, storing, displaying, and updating information related to tire pressure monitor systems, and notifying a user of a status of a procedure and that a procedure has been completed.

The invention provides a novel modular individual parameter passing method. The novel modular individual parameter passing method comprises the following steps of: (1) reading a unique product ID of a modular product by using reading equipment; (2) determining corresponding modular individual parameters according to the product ID; and (3) passing modular individual parameters to a client by utilizing information transfer equipment. The defects that the traditional storage scheme is small in storage space, low in storage speed and small in data storage amount can be overcome, the requirements of high-end customers on the image quality are greatly met, the cost is reduced, and the product yield is improved.

Apparatus for calculating a classical modular inverse or a Montgomery modular inverse of an integer a (mod p), where p is a k-bit integer, comprising: a first calculator operable to calculate an “Almost Montgomery Inverse” of a first input variable; a counter z; a second calculator operable to calculate a Montgomery modular product of the output from the first calculator and the second input variable in the event that z=k; a third calculator operable to calculate a Montgomery modular product of the output of the first calculator and 22*k−z in the event that z≠k; a fourth calculator operable to calculate a Montgomery modular product of the output from the third calculator and the second input variable in the event that z≠k; and further comprising a selector for selecting a first and second input variable when calculating the classical modular inverse being different from the first and second input variables selected when calculating the Montgomery modular inverse.

A method for generating sequences of memory addresses for a memory buffer having N*M locations includes making a first address and a last address of every sequence respectively equal to 0 and to N*M−1, assigning a first sequence of addresses, and each address but a last address of another sequence of addresses is generated by multiplying a corresponding address of a previous sequence by N, and performing a modular reduction of this product with respect to N*M−1. The method further includes calculating a greatest bit length of every address, and calculating an auxiliary constant as the modular reduction with respect to N*M−1 of the power of two raised to twice the greatest bit length. Each sequence of addresses includes storing an auxiliary parameter equal to an N+1th address of the current sequence, computing a first factor as the modular product with respect to N*M−1 of the auxiliary constant based upon a ratio between the auxiliary parameter and the power of two raised to the greatest bit length, and generating all addresses but the last of a sequence by performing the Montgomery algorithm using the first factor and an address index varying from 0 to N*M−2 as factors of the Montgomery algorithm, and with the quantity N*M−1 as modulus of the Montgomery algorithm, and the greatest bit length as the number of iterations of the Montgomery algorithm.

A modular product display formed from a first upper module that is useful to place decorative or advertising elements is described, one or more intermediate modules supporting exhibiting grates, which in turn include a new grate sliding system, in such a way that the displacement of the same in a forward direction to perform the recharge and the counting of the exhibited products, is facilitated, wherein each one of the exhibiting grates has its respective sliding comb which helps to keep the exhibited products on the front, that is, on the frontal part of the grate so that, in this manner, it is on view and at the reach of the consumer, and a last lower module that serves as base for the modular product display and which also serves to place decorative or advertising elements.

A modular product display system comprising a first horizontal shelf having opposing ends; two or more display panels disposed on a top surface of said first horizontal shelf; one or more side walls, each having a height and supporting each opposing end of said shelf; wherein said display panels are modular and each comprise a rear panel perpendicularly disposed to a bottom panel suitable for product placement.

The invention relates to a modular product customization method based on digital twinning. The method comprises the following steps: firstly, constructing a physical space, a virtual space and an enterprise operating system, and then determining a module plan of an enterprise customized product according to twinning data of the physical space, the virtual space and the enterprise operating systemacquired in real time; and sequentially performing performance simulation analysis and verification on the module plans of the enterprise customized products, if the performance simulation analysis and verification are not qualified, updating the modules until the performance simulation analysis and verification are qualified, and after the performance simulation analysis and verification are qualified, performing modular product production and assembly in the entity space. The whole production process can be considered at the beginning of customization, the feasibility and rationality of thewhole customized production process are simulated and verified, and the situation that delivery of customized products is delayed due to errors in the production process caused by incomplete consideration of the customization process is reduced.

The embodiment of the invention provides a modular configuration method and device for rail transit products and electronic equipment, and the method comprises the steps: forming a modular structure tree through part clustering analysis based on product instances of existing rail transit; based on the modular structure tree, identifying a key module, and based on the key module, passing through ademand; The basic module, the configurable module and the personality module which form the product family architecture are classified through module qualitative relation analysis and module universality quantitative calculation; And based on the basic module and the configurable module, constructing a base type of the modular product, and based on the base type of the modular product, generatinga rail transit product meeting a preset requirement by matching the personality module. According to the embodiment of the invention, resources can be utilized to the maximum extent, the development period is effectively shortened, the development cost is reduced, and the development quality is improved.

The invention provides a driving device assembly of a multifunctional sewing machine, and particularly relates to the technical field of sewing machines. The driving device comprises a power device, abackstitching linkage device, a thread trimming linkage device and a presser foot lifting linkage device, wherein the power device has clutch and rotation functions, an output shaft of the power device is provided with the backstitching linkage device, the thread trimming linkage device and the presser foot lifting linkage device, when the output shaft is connected with / or disconnected from the backstitching linkage device, the power device rotates to execute backstitching action, when the output shaft is disconnected from / or connected with the backstitching linkage device, the power device rotates to sequentially execute thread trimming action of the thread trimming linkage device and presser foot lifting action of the presser foot lifting linkage device, and the power device is installed on a machine body of the sewing machine. The driving device assembly of the multifunctional sewing machine is convenient to install and simple in structure, is a modular product, can be convenientlyinstalled on various sewing machines of different models for use, and has high popularization value.

The invention provides a connecting method for modularized products, the modularized products using the method and a family service bus for the method. The method comprises the following steps: 1, providing a host (1) and a plurality of slaves (2); 2, setting a host RS485 bus (11), a USB bus interface (12), a central processing unit (14) and a host connector (13) in the host (1), and electrically connecting the host RS485 bus (11) and the USB bus interface (12) with the host connector (13) and the central processing unit (14) respectively; 3, setting slave RS485 buses (21), USB hubs (22), micro-control units (24) and slave connectors (23) in the slaves (2), and electrically connecting the slave RS485 buses (21) and the USB hubs (22) with the slave connectors (23) and the micro-control units (24) respectively; 4, electrically connecting the host connector (13) with the slave connectors (23) respectively to realize electric connection between the host (1) and the slaves (2). According to the method, the host is connected with the slaves through the RS485 buses and the USB buses, thereby realizing real-time communication and quick data exchange between the host and each slave.

the invention relates to a method for modular product configuration design. Firstly, a modular product configuration model based on polychromatic graph theory is established, According to the modularproduct family structure configuration model and the above constraint relations, the attribute set and constraint relation set are recorded in the form of matrix by using polychromatic set theory, a set of functions is determined according to the customer requirements, and a set of module instance configuration sets which meet the customer requirements is deduced from the above matrix.

The invention belongs to the field of structural design of body in white of vehicles, and relates to a body in white module design method based on a modularization product family platform. In a conception design stage of the body in white, on the premise that the vehicle body performance and the cost are comprehensively considered, a modularization thought of increasing the sharing degree of parts in a product family is introduced, by conducting feature-keeping optimization on codes in topological graphs corresponding to a structural assembly model, and conducting multilayer and multi-target optimization with the combination of a genetic algorithm, module sharing in the vehicle family of the vehicle models of the same level and even the vehicle models of different levels is guaranteed, on the premise that the vehicle body performance is guaranteed, the universal degree of the parts is increased, and the costs in various aspects are greatly reduced. According to the body in white module design method based on the modularization product family platform, a vehicle assembly design thought which is based on the modularization thought and in which the achievement of parts sharing is considered in the vehicle body conception design stage is provided for designers, the vehicle body assembly optimization design of the whole product family is achieved, and the method has very important practical significances in both the processes of vehicle body reverse improvement and forward design.

The invention discloses an intelligent well lid monitoring system comprising a well lid, a lithium battery power module, a sensor module, an RTU module, a software system and a monitoring system; thelithium battery power module, the sensor module and the RTU module are installed on the back of the well lid, the sensor module is in communication connection with the RTU module, the lithium batterypower module is electrically connected with the RTU module, and the monitoring system is installed at the lower end of the well lid. By means of an independent design of the modules, the modules can be replaced independently, the replacement process is convenient, the replacement cost is low, the accuracy of monitoring the well lid is improved, the newest NB-LOT network is adopted, signals can penetrate through the well lid, stable transmission of data is guaranteed, the network cost is low, the inspection personnel do not need to open the well lid to modify the parameter information of the equipment when modifying the equipment parameter information on site, so that the labor cost is reduced, and the integral modular product is small in size, convenient for equipment installation and carrying, simple and convenient to construct, and capable of adapting to various well lids.

The invention discloses a SiP module based on silicon switching four-layer three-dimensional stacking and a manufacturing method. Three large-scale integrated circuits are integrated in the SiP module, the application requirement of miniaturization is fully considered in packaging implementation, a four-layer three-dimensional stacking structure based on a silicon switching substrate is adopted, a MCU chip, a FPGA chip, the silicon switching substrate and the PROM chip are stacked in a lower layer, a middle lower layer, a middle upper layer and an upper layer, and SiP packaging is achieved in the modes of adhesive bonding, lead bonding, injection molding and the like. According to the invention, the area is reduced to 15% of the original area; compared with an implementation mode that a bare chip is flatly laid in SiP, the area is reduced to 50% of the original area. According to the invention, for the application requirements of high-integration, generalization, low-cost and modular products, by relying on the nested integration architecture of the MCU and the SiP and the multifunctional pin multiplexing technology, better flexibility and lower overall cost are achieved, and various requirements on the market can be quickly met.

The invention discloses a method and system for assembling modular products. The method comprises steps of: receiving a product customizing request of a user, analyzing the product customizing request, and determining the item of a customized product; acquiring a target module set corresponding to the item by using a module association intermediate table; analyzing the dependent module of each target module in the target module set, and searching the dependent module of each target module in a module library to form an available module set; and performing packing treatment according to the operating environment information of the available module set to form a product, saving the product in a database, and returning a product path. The method and system may reduce manual packing and configuring operations, enable a program to automatically search modules and automatically configure and assembly products, namely to automatically match and search the module library according to the description of the user, query the target module set, perform dependent matching, automatically configure product parameters, automatically assemble the products, and increase efficiency and accuracy.

The present invention relates to a consecutive aging test method, which is an integrated aging test for modularized products between whole-machine assembling process and packaging and delivery process. Wherein the consecutive aging test method comprises the following steps: inserting N modularized products into a test cabinet in turn, and carrying out the integration aging test; wherein N is a natural number and the above operation is a rounded down operation, T1 is the time for processing one modularized product by a pre-process of the integration aging test, and T2 is the time for the integration aging test. By integrating pre-aging test, aging test and post-aging test partly or fully; and making the time for rotating one modularized product by the integration aging test match with the time for processing one modularized product by the pre-process of the integration aging test, the method avoid the wait and accumulation of modularized products; not only realizes line production, but also avoid the large floor space occupation and manual operation caused by the flow line.

The invention discloses a fiber-reinforced composite material and a preparation method thereof, belongs to the field of composite materials, and solves the technical problems that an existing ACM composite material has the poor impact resistance and is easily damaged, and the intensity of the ACM material is low due to distortion and deviation in a spot. The fiber-reinforced composite material is in a multi-layer structure, a base layer is made of glassfiber reinforced plastics, and the outer surface of the base layer is sequentially provided with a gel coat resin layer, a transparent paint layer and a film layer from inside to outside. The glassfiber reinforced plastics is prepared from a fiber-reinforced phase, polyester resin and a curing agent by utilizing a resin transfer molding process. The fiber-reinforced composite material can be manufactured to modular products such as corporate logos, oil price labels, beautiful logos of commodity of convenience stores, and the like.

The invention relates to a modular product design evaluation method based on data driving, and the method comprises the steps: building a modular product multi-stage evaluation system according to characteristics of a product and personalized demands of a customer; aiming at the established evaluation system, designing an acquisition method of corresponding data; for a designed multi-stage evaluation system, establishing a two-stage neural network wherein the two-stage neural network comprises an input layer, a first-stage hidden layer, a first-stage output layer, a second-stage input layer,a second-stage hidden layer and an output layer; continuously inputting the acquired data into a neural network for training, and adjusting parameters of the neural network; and realizing design evaluation of the product by utilizing the neural network. Dynamic mapping of modular product design parameters and customer evaluation results is achieved in a machine learning mode, designers quickly estimate market evaluation of new products by continuously collecting data and dynamically adjusting the evaluation results, and the product design period is shortened.

The invention relates to the technical field of electric vehicles, in particular to an auxiliary diving integrated module for an electric vehicle. The auxiliary diving integrated module comprises a whole vehicle controller, a driving motor, an air conditioner compressor and a hydraulic steering pump; a motor controller is connected to the driving motor, the whole vehicle controller controls the driving motor through the motor controller, the driving motor is connected with the air conditioner compressor and the hydraulic steering pump through a belt into a wheel system, an electromagnetic clutch is further arranged on a power input shaft of the air conditioner compressor, and the electromagnetic clutch is controlled by the whole vehicle controller. According to the auxiliary diving integrated module for the electric vehicle, by removing an electric-driven compressor and an electric-driven steering pump of the electric vehicle and integrating a compressor and a hydraulic steering pump which are used by an ordinary vehicle, on the premise that the refrigerating function and the steering function of the whole vehicle are guaranteed, the cost is greatly reduced; in addition, the auxiliary diving integrated module for the electric vehicle is a modular product and good in universality and can be directly carried for use in similar products.

The present invention describes an aqueous foam that includes water, at least one polysaccharide and food-grade, interfacially active particles. The present invention also describes an indulgent shelf-stable foamed food product that contains this aqueous foam. The indulgent shelf-stable foamed food products of the invention have an improved foamed and modular product texture.