68 results about "Production analysis" patented technology

The invention relates to a noninvasive analyzer and a method of using information determined at least in part from in-vitro spectra of tissue phantoms or analyte solutions to aid in the development of a noninvasive glucose concentration analyzer and/or in the analysis of noninvasive spectra resulting in glucose concentration estimations in the body. The preferred apparatus is a spectrometer that includes a base module and a sample module that is semi-continuously in contact with a human subject and that collects spectral measurements which are used to determine a biological parameter in the sampled tissue, such as glucose concentration. Collection of in-vitro samples is, optionally, performed on a separate instrument from the production model allowing the measurement technology to be developed on a research grade instrument and used or transferred to a target product platform or production analyzer for noninvasive glucose concentration estimation.

The invention relates to an intelligent board sorting system. The intelligent board sorting system comprises a manual charging board inlet, a double-faced board return line, a distributing transfer line, a feeding roller line, a board distributing region, a three-layer jacking transfer line, a double-layer jacking transfer line, a board outlet and a swinging belt line. The double-faced pored boardreturn line is arranged at the left side of the distributing transfer line. The distributing transfer line is connected with the feeding roller line. The double-layer jacking transfer line is arranged at the left side of the three-layer jacking transfer line. The swinging belt line is arranged at the right side of the three-layer jacking transfer line. A CCD detection line is arranged at the right side of the distributing transfer line. According to the intelligent board sorting system, a conveying line body is used for conveying boards in a classified mode, board sorting is conducted by combining a robot, the intelligent quality inspection function of CCD boards is achieved, the boards can be conveyed and sorted in real time accurately and stably, and the degree of automation and intelligence is high; and manpower and material resources can be greatly saved, the data recording and statistical functions are achieved and production analysis and optimization can be facilitated.

The invention relates to the technical fields of basic equipment for analysis and detection and assembled and combined buildings (steel structure box assembled and combined buildings and container combined buildings) and provides an analysis and detection basic-equipment laboratory building module and a complete set design method thereof. Basic equipment of an analysis and detection laboratory is intensively designed in one integrated building module, completes building modules provided with the basic equipment of the analysis and detection laboratory form the semi-permanent and perpetual movable analysis and detection laboratory wide in application range, and the building module is widely applied to the fields of quality control analysis and detection, food safety analysis and detection, medicine quality analysis and detection, environmental protection analysis and detection, medical treatment analysis and detection, military science, agricultural production analysis and detection, industrial production analysis and detection and the like.

This invention relates to a aluminium-scandium alloy standard spectrum sample and preparation method, <0}wherein, the sample comprises: Si 0.045~0.27%, Fe 0.07~0.37%, Cu 0~0.11%, Mn 0.13~1.2%, Mg 4.3~7.8%, Cr 0~0.27%, Ni 0~0.11%, Zn 0~0.17%, Sc 0.03~0.54%, Ti 0~0.18%, Zr 0.025~0.22%, Be 0.00005~0.0035% and B 0.0005~0.010%. The preparation relates to smelting, casting, homogenizing, lathing surface, and extruding. This invention meets practical demand, and provides foundation for production of 5A70 and 5A71 series Al-alloy.

Embodiments of the invention include systems, methods, and computer-readable mediums for optimizing the placement of wells in a reservoir. Embodiments include, for example, determining for a reservoir a productivity index for each coordinate of a reservoir using reservoir metrics associated with the reservoir, generating a grid pattern of the reservoir using the productivity index with time values extracted for each coordinate, determining a total dynamic productivity index for each coordinate, and determining placement of one or more wells responsive to the total dynamic productivity index and minimum spacing between the one or more wells. Embodiments further include, for example, generating a production analysis report for the reservoir that includes an assessment of well placement and generating a wells placement map using one or more total dynamic productivity index indicators.

The invention aims to provide a fully automatic lifter with a wide-angle display. The fully automatic lifter comprises a host machine shell, a displayer and a lift platform; the lift platform is arranged in the host machine shell through a vertical lifting mechanism; and the lift platform is connected with the back of the display through a wide-angle automatic overturning mechanism. Compared with the prior art, the wide-angle overturning of the display can be implemented with the minimum desktop damage, so that various demands for customers to use touch screens and the like can be met; and meanwhile, the problem that the opposite sight is blocked when the normal liquid crystal screen is used is solved. The fully automatic lifter provided by the invention is suitable for multimedia conference systems, TV conference systems, command and control systems, production analysis systems, financial analysis systems, large-scale conference systems, academic communication, information management, web office, various exhibition demos and the like.

A system and method for monitoring production of CNC machines is provided. The system comprises a monitoring host and a displaying device. The monitoring host comprises an NC interpreter, a production analysis module, and a user interface module. The NC interpreter interprets first format data received from CNC machines into second format data saved within a temporary file. The production analysis module analyzes control codes and parameters of control codes contained in the temporary file to obtain current operation states and information of CNC machines connected to the monitoring host. The user interface module transforms the collected current operation states and information of CNC machines into a user-friendly interface that is displayed on the displaying device, such as a monitor.

Disclosed is an analytical pure sulfuric acid production process which comprises using high concentration sulfur trioxide gas as raw material gas, passing through condenser for condensation, distilling sulfur trioxide in the form of condensed fluid into gas, loading into absorption column for absorption, wherein the absorption solution employs analytical pure sulfuric acid, soft water is utilized for adjusting acid concentration, then the product is subject to desorption with air in a desorption tower, thus removing the sulfur dioxide dissolved in the product, the examined specification product is then loaded into finished products warehouse.

The invention discloses an intelligent heterogeneous industrial data analysis system based on user driving, relates to the technical field of intelligent heterogeneous industrial data analysis, and solves the technical problem that the working efficiency of industrial production is reduced due to the fact that industrial production data cannot be collected and analyzed in the prior art, the industrial production information is analyzed through the production acquisition unit, the ratio of high-quality products to low-quality products produced by the industrial production equipment, the total number of times of whole-month maintenance of the industrial production equipment and the dust content of the surrounding environment of the industrial production equipment are obtained, and the production analysis coefficient Xi of the industrial production equipment is obtained through a formula, if the production analysis coefficient Xi of the industrial production equipment is larger than or equal to the production analysis coefficient threshold value of the industrial production equipment, it is judged that production of the industrial production equipment is abnormal, and the production equipment is detected, so that industrial production data are collected and analyzed, the working efficiency of industrial production is improved, and meanwhile the working efficiency of a collection system is improved.

Optimizing reservoir production in a commingled hydraulically fractured reservoir by allocating commingled system production data to each of the individual completed intervals in the system, calculating the reservoir and fracture properties for each completed reservoir layer, and recalibrating the commingled and individual layer production data by accounting for the individual completed interval reservoir and fracture properties.

The embodiment of the invention discloses a continuous press machine man-machine interface data interaction method based on IAS and a system thereof. The method is based on an IAS application platform, redundant association between working sections is set by using an IDE engineer station in the platform, data sharing can be carried out to avoid data loss in the event of a failure, field state data of the working sections is stored at a history database in an object form for being used by retrieval and production analysis, a purpose of timely discovery and timely elimination of a working section fault on a huge production line is realized, and disadvantages that the fault can not be timely discovered and history data is lost caused by a point-to-point HMI data interaction form in the prior art are overcome. The embodiment of the invention also discloses the system corresponding to the method, and the system is constructed with an object server as a core and with the working section redundant association as a base.

The invention relates to a sealed electromagnetic relay temperature field analysis method based on multi-field finite element simulation, and the method comprises the following steps: constructing a sealed electromagnetic relay complete machine entity model through UG modeling software based on an ideal equivalent method; importing the model into a thermoelectric coupling simulation module of ANSYS finite element analysis software, and establishing an ideal equivalent simulation model of the sealed electromagnetic relay by setting physical parameters of each component material, unit types during simulation calculation and a mesh division method; and respectively carrying out heat production analysis and calculation on a main heat source assembly control coil and a contact system of the sealed electromagnetic relay, carrying out heat dissipation analysis on the sealed electromagnetic relay based on a heat transfer theory, and completing application of load and boundary conditions duringthermoelectric coupling simulation calculation. Based on the ideal equivalent simulation model with the set load and boundary conditions, the influence condition of the environment temperature and the current intensity is acquired by calculation on the steady-state temperature field under the long-term working system of the relay and the transient temperature field under the short-term working system of the relay.

The invention belongs to the thermal overload protection field of a motor and especially relates to a simulation method for researching an influence of an environment temperature on a novel overload protection relay temperature. The method comprises the following steps of S1, constructing the structure of a novel overload protection relay heating component; S2, based on ANSYS finite element software, using a solid modeling mode to establish a heating-component three-dimensional geometric model, and then carrying out material physical parameter determination, unit type determination and grid division on the heating-component three-dimensional geometric model; S3, carrying out heat production analysis on a terminal and a heating component, wherein heat component heating satisfies the following formula: P=I<2>R, and the heat generation rate of a heat component satisfies the following formula: Q1=P/V; S4, carrying out heat dissipation analysis on the terminal and the heating component, wherein a convection heat dissipation coefficient formula is acon=3.25(T0-TF)<0.25>; S5, determining the boundary condition of temperature field simulation calculating and load applying; S6, calculatingthe stable state temperature field of the heating component under a normal condition; and S7, changing the initial temperature condition of simulation and simulating the temperatures of the heating component in different environments.

The invention relates to a method of producing an analytical tool having recesses (20) formed therein for moving a sample liquid, a base plate (2) made of polymeric material, and a cover laminated to the base plate (2) to cover the recesses (20). This producing method includes the step of applying a hydrophilic treatment to the inner surfaces of the recesses (20). The hydrophilic treatment includes a primary modifying operation for primarily modifying the properties of the inner surfaces of the recesses (20) by contacting a modifying gas with the inner surfaces of the recesses (20), and a secondary modifying operation for secondarily modifying the properties of the inner surfaces of the recesses (20).

The invention discloses deuterated estazolam and a preparation method thereof. The preparation method comprises following steps of (1) adding 6-phenyl-8-chlorine-4H-[1,2,4] triazole-[4,3-a][1,4] benzo-diazepine into dimethyl sulfoxide or N,N-dimethylformamide, mixing and stirring; (2) adding a catalyst cesium carbonate or potassium carbonate as well as deuterated chloroform, stirring and heating up to over 40DEG C; and (3) separating so as to obtain deuterated estazolam. The preparation method is concise, is simple and convenient to operate, has low cost, and is easy for purification. Commercially available non-deuterated estazolam can be converted into deuterated estazolam by a little deuterated reagent used as a deuterium source in the non-deuterated solvent atmosphere in shorter time, and a pure product can be obtained through simple purification by column chromatography. The standard deuterated estazolam prepared by the method has high purity and stable chemical property, and is convenient for preparing standard substances for analysis. The preparation method can be used for producing, analyzing and detecting the deuterated internal standard substance used by estazolam.

The invention discloses a diazepam-D5 preparation method. According to the method, 6-chlorine-2-methyl-4H-3, 1-benzoxazine-4-ketone (a compound as shown in a formula) serves as a raw material, and the 6-chlorine-2-methyl-4H-3, 1-benzoxazine-4-ketone and deuterated bromobenzene reagents are reacted, hydrolyzed, acylated, cyclized, methylated, separated and purified to obtain diazepam-D5. The preparation method has the advantages of mild reaction condition, simple in operation and the like, and a diazepam-D5 standard product prepared by the method is high in chemical purity and good in quality and stability and can be conveniently used for analyzing preparation of standard products. The preparation method can be used for producing deuterated internal standard substances when the diazepam-D5 is analyzed and detected.

The invention provides an electric ground pump well production IOT system, relating to the technical field of petroleum development. The system includes: a remote terminal controller, an oil pressuretransmitter, a back pressure transmitter, an oil temperature transmitter and downhole condition recorder; the oil pressure transmitter, the back pressure transmitter and the oil temperature transmitter are connected to the electric submersible pump well and connected to the remote terminal controller through the RS232 data interface; the downhole working condition recorder is connected to the electric submersible pump and connected to the remote terminal controller through the RS485 data interface; the oil pressure transmitter, the back pressure transmitter, the oil temperature transmitter andthe downhole condition recorder send the collected downhole data to the ARM processor of the remote terminal controller; the remote terminal controller accesses the IOT system to report downhole datathrough the RJ45 network interface. The system can realize oil quantity monitoring without deploying equipment such as metering separator, and realizes remote data transmission and storage by using IOT technology, providing big data and providing scientific basis for production analysis.

The invention discloses an intelligent unattended factory system for a cement production line. A data acquisition platform acquires and reflects equipment operation conditions and process parameter data; the remote monitoring platform monitors parameters of energy metering and carries out energy data real-time alarm by setting an alarm threshold value, and remote monitoring, data analysis, automatic report and system fault alarm and analysis of operation equipment in the cement generation process are carried out through the remote monitoring platform. The production management platform managesa cement production plan, production scheduling, material balance, production analysis and a production report; the energy management platform monitors the energy material consumption in real time and diagnoses and evaluates the energy utilization state; the equipment management platform establishes an equipment archive information base; and the quality management platform collects and integratesthe product quality data to form a quality information database of the whole process from raw material factory entering to product factory leaving, and performs quality analysis management accordingto the quality information database. According to the invention, efficient operation of cement production and effective control of cost are achieved.

The invention discloses a heterojunction cell production monitoring system and method, and relates to the technical field of solar cells, and the system comprises a production monitoring module, a production analysis module, a safety analysis module, an environment monitoring module and a cloud platform. The production analysis module is used for acquiring and analyzing monitoring data of a production field, intercepting operation image information of field workers to perform feature point extraction, and judging whether the operation of the field workers is standard or not; meanwhile, a behavior recognition algorithm is used for recognizing limb actions of field workers, and when the field workers do not operate in a standard or rule-breaking mode, an alarm is given in time to remind the field workers to correct in time, so that production monitoring is automatic, and the production efficiency is improved; and the safety analysis module is used for receiving the environment data collected by the environment monitoring module, inputting the environment data into a safety evaluation model to obtain a safety evaluation label, and then carrying out safety reminding on field staff according to the safety evaluation label, so that the production safety is improved.

The invention discloses a cloud platform data management system based on industrial big data and a construction method thereof, and relates to the technical field of industrial Internet. The system comprises an equipment monitoring module, a controller, a process analysis module, an optimization layout module, an equipment collection module and an equipment analysis module. When a production line runs, an equipment monitoring module performs in-process monitoring on each piece of equipment in the production line to obtain beat data of the corresponding equipment, and stores the beat data into a beat element queue; the procedure analysis module analyzes the rhythm element queue and judges whether the production rhythm of the corresponding equipment is normal or not; the layout optimization module optimizes the layout of the production line according to the rhythm abnormal signal and the corresponding equipment so as to reduce the production rhythm of the production line and improve the productivity of the production line; and the equipment analysis module is used for carrying out production analysis on the production element queue, judging whether the corresponding equipment runs normally or not, and prompting management personnel to replace or maintain the equipment, so that the production efficiency is improved, and the energy consumption is reduced.

The invention discloses a method for eliminating bismuth interference in the determination of lead content of a mineral by EDTA (ethylenediaminetetraacetic acid) volumetric method. The method using the mineral as a specimen includes the steps of specimen digesting, acid driving, lead sulfate precipitate forming, lead sulfate precipitate dissolving, and titrating. The method is differed from the prior art in that before titrating lead acetate solution obtained in the step of lead sulfate precipitate dissolving, 2,3-dimercaprol is added; the 2,3-dimercaprol is used to react with bismuth to generate a substance with a stability constant higher than that of Bi-EDTA, the interference due to the presence of bismuth in the determination of lead content of the mineral by EDTA volumetric method is effectively eliminated accordingly, and the method is simple and quick, has reliable results and can meet the production analytical requirement.