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90 results about "Modular product" patented technology

Modular products are products composed of interchangeable components. This may allow customers to customize, repair and reuse products. Module products also have numerous benefits for the seller as they are fertile ground for upselling.

Method and circuit for generating memory addresses for a memory buffer

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.
Owner:STMICROELECTRONICS SRL

Modular product customization method based on digital twinning

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.
Owner:JIANGXI AGRICULTURAL UNIVERSITY

Multifunctional driving device of sewing machine

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.
Owner:QIXING INTELLIGENT TECH CO LTD

Body in white module design method based on modularization product family platform

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.
Owner:DALIAN UNIV OF TECH

Intelligent well lid monitoring system

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.
Owner:湖北亿立能科技股份有限公司

SiP module based on silicon switching four-layer three-dimensional stacking and manufacturing method

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.
Owner:XIAN MICROELECTRONICS TECH INST

Method and system for assembling modular products

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.
Owner:SHENZHEN KEMANDA INTELLIGENT MANAGEMENT SCI &TECH

Auxiliary diving integrated module for electric vehicle

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.
Owner:JIANGSU JOYLONG AUTOMOBILE
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