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94results about How to "Easy proofreading" patented technology

Method for measuring efficiency of photovoltaic power station system

The invention discloses a method for measuring the efficiency of a photovoltaic power station system, and relates to the field of photovoltaic power generation equipment detection. The system comprises a photovoltaic cell panel, a miniature inverter, a DC meter, a data collector, a temperature collector, an intelligent analyzer (a PC), and a cloud platform part. The beneficial effects of the invention are that the detected photovoltaic cell panel is smaller in irradiance receiving error, and is convenient to correct; the method can calculate a PR value, and the PR value is more suitable for the basic condition of the power station; the method can achieve the correction and testing of the attenuation power of an online working photovoltaic cell panel under the conditions of the same irradiance and temperature, and saves time and labor; the method can carry out the intelligent analysis and comparison of the power of a clean photovoltaic cell panel and a normal photovoltaic cell panel under the conditions of the same irradiance and temperature, calculates the impact on the photovoltaic cell panel from dust sheltering, determines the optimal washing time, and carries the accumulative analysis of the impact on the photovoltaic panel power generation from environment temperature and the temperature of a photovoltaic back plate through comparing the environment temperature with the temperature of the photovoltaic back plate.
Owner:何旭

Electronic checking method, system and terminal

The invention discloses an electronic proof-reading method which comprises the following steps: a proof-reading terminal loads a file to be proof-read and displays the file as an electronic version sample sheet to be proof-read; and the proof-reading terminal captures a proof-reading instruction which is input by a user, and generates a proof-reading symbol on the electronic version sample sheet to be proof-read. The invention further provides an electronic proof-reading system which comprises the proof-reading terminal for loading the file to be proof-read, displaying the electronic version sample sheet to be proof-read, and generating the proof-reading symbol on the electronic version sample sheet to be proof-read according to the captured proof-reading instruction which is input by the user. Furthermore, the invention further provides an electronic proof-reading terminal which is corresponding to the electronic proof-reading method. The method, the system and the terminal provided by the embodiment can cause the proof-reading process to be electronic, cause the generated proof-reading symbol to be normalized and help save paper resources.
Owner:NEW FOUNDER HLDG DEV LLC +2

Intelligent identification exchange card with a display device

The invention relates to an intelligent identification exchange card with a display device, which comprises a housing as well as a wireless signal receiving and transmitting device and a chip circuit which are arranged in the housing, wherein a display device, an input device, an output device and a data exchange interface connected with the chip circuit are arranged on the housing, and a power source is arranged in the housing. The exchange card not only can carry out the wireless identification and information exchange but also can automatically check the individualization identification information, the profit information and the like of stored individual identification or subsidiary articles thereof at any time; the intelligent identification exchange card with the display device can get rid of other disturbance correlations, adopts the mode of direct point-to-point communication, does not depend on any third public communication network, is only correlated with an exchange object and adopts a wireless signal on a public signal frequency band as a carrier so as to quickly and equivalently exchange information with the exchange object. The exchange card with the display device can furthest utilize portable electronic devices of the prior art.
Owner:张凯

Information display method, device and terminal

The disclosure relates to an information display method, an information display device and an information display terminal. The method comprises the steps as follows: obtaining characters in the information under an information private mode, and displaying the characters with a display mode for protecting privacy. By using the embodiment of the disclosure, the method, the device and the terminal could effectively avoid the condition that the information of a user is seen by the people around the user to protect the privacy of the user.
Owner:XIAOMI INC

Visualization method and system integrating vehicle scheduling optimization and task allocation

The invention discloses a visualization method and system integrating vehicle scheduling optimization and task allocation. The system comprises an information collection module which receives a customer order; a scheduling scheme optimization module which is used for carrying out optimal scheduling according to customer requirements; a path collection module which is used for searching a specificvehicle driving path and visually displaying the specific vehicle driving path; a task allocation module which is used for sending the tasks and the driving routes to a driver, wherein the driver delivers goods according to arrangement; a positioning module which is used for carrying out positioning tracking and position feedback on each vehicle by utilizing a GPS positioning function; and a feedback and updating module which is used for automatically updating the state of the vehicle and the use condition of the materials after the task is completed, and storing the information of the clientand the delivery feedback condition. According to the method, a universal vehicle scheduling model is established on the basis of an actual road, enterprise visualization requirements are met, the defects that at the present stage, logistics vehicle scheduling and distribution efficiency is low, and path calculation does not conform to the actual situation are overcome, the transportation cost issaved, and the logistics transportation enterprise service level is improved.
Owner:ZHEJIANG UNIV OF TECH

Parallel detecting system of rollers

The invention relates to the field of mechanical manufacture, in particular to a detecting system. A parallel detecting system of rollers comprises a parallel detector for being placed on rollers. The parallel detecting system of rollers also comprises a reference reflecting mirror, wherein the reference reflecting mirror is fixed in front of the parallel detector and placed in the vertical direction; the parallel detector comprises a first horizontal linear laser the laser emitting direction of which faces to the front, and the emitted horizontal linear laser is vertical horizontal linear laser; the parallel detector also comprises a first optical sensor, the first optical sensor and the first horizontal linear laser are longitudinally arrayed, and the light sensing surface of the first optical sensor faces to the front; and the first optical sensor can be positioned above or below the first horizontal linear laser and is connected with a signal processing module. By adopting the technical scheme, the invention can be applied to the parallel calibration of a plurality of rollers with different heights and has the obvious advantages of simple structure, accurate detection, simple and convenient operation, and the like.
Owner:洪田科技有限公司

Automobile part forging die assembly

InactiveCN106938312APrevent material flow from being obstructedAvoid misalignmentForging/hammering/pressing machinesEngineeringMechanical engineering
The invention discloses an automobile part forging die assembly and relates to the technical field of forging. A die comprises an upper die and a lower die matched with the upper die. Die cavities are formed in the bottom of the upper die and the top of the lower die, and the depth of the die cavity of the upper die is larger than that of the die cavity of the lower die. The die cavity of the upper die and the die cavity of the lower die each comprise a resistance bridge, a product mold cavity, a flash groove and a jaw, wherein the resistance bridge is of an annular structure, the product mold cavity is formed in the inner side of the resistance bridge, and the flash groove surrounds the outer side of the resistance bridge; one section or intermittent sections of the resistance bridge arch towards the outer side, and circular bead structures are formed; and venting needle holes which are through from the top to bottom are formed in the resistance bridge of the lower die. The die further comprises a positioning structure which is used for limiting the relative positions of the upper die and the lower die. The automobile part forging die assembly has the advantages that positioning is accurate during forging, the product mold cavities are filled with blanks, the situation that laminated cracks are formed in a product after forging is prevented, and the product can be taken out conveniently after forging.
Owner:ANHUI CHENGYOU AUTO PARTS MFG

Forging mold based on rounded corner structure

InactiveCN106862458APrevent lamination crack phenomenonEasy to take outForging/hammering/pressing machinesComposite material
The invention discloses a forging mold based on a rounded corner structure, and relates to the technical field of forging. The mold comprises an upper mold and a lower mold which are matched with each other. The bottom of the upper mold and the top of the lower mold are each provided with a mold cavity. The depth of the mold cavity of the upper mold is larger than the depth of the mold cavity of the lower mold. The mold cavities of the upper mold and the lower mold each comprise a resistance bridge, a product cavity, a flash cavity and a jaw, wherein the resistance bridge is of an annular structure, the product cavity is formed in the inner side of the resistance bridge, the flash cavity is formed in the outer side of the resistance bridge in a surrounding mode, and one or more interrupted sections in the resistance bridge are arched outwards to form the rounded corner structure. The forging mold has the advantages that laminated cracks are prevented from being produced on products after forging is finished, and forged products can be conveniently taken out.
Owner:ANHUI CHENGYOU AUTO PARTS MFG

Integrated weighing and batching machine and weighing and batching method

The invention provides an integrated weighing and batching machine and a weighing and batching method, and belongs to the field of weighing and batching equipment. The integrated weighing and batchingmachine comprises a weighing formula module, a work order issuing module, a weighing control module, a weighing tool, a printing module, a feeding scanning module and a management database, wherein the management database is connected to the weighing formula module, work order issuing module, weighing control module, printing module, weighing tool and feeding scanning module, respectively. The integrated weighing and batching machine and weighing and batching method provided by the invention can automatically calculate the demand for each raw material in a preset batch through the combinationof the weighing formula module, work order issuing module and weighing control module, automatically sense whether the weighing weight is up to standard through the weighing tool, and print the weighing information of each well-weighed raw material to generate an image label such that the raw materials that need to be fed can again be conveniently checked when feeding, thereby effectively avoiding the errors caused by manual calculation, weighing and feeding links, and improving the production efficiency and quality of products.
Owner:奥星制药设备(石家庄)有限公司

Automatic building system and method for railway concrete-filled steel tube tied-arch bridge BIM

The invention discloses an automatic building system and method for railway concrete-filled steel tube tied-arch bridge BIM, and belongs to the technical field of concrete-filled steel tube tied-arch bridge BIM model creation. Theautomatic building system comprises a Revit software module, a parameter design center, a Revit parameterization family library, an arch bridge parameterization family library, a Dynamo software module, an automatic parameterization modeling plug-in and an arch bridge BIM model. The Revit software module and the parameter design center are both connected with a Revit parameterization family library, and parameterization modeling is achieved in the Revit software module. Revit series software based on Autodesk is used for developing a parameterized component library, then Dynamo programming is used for writing an automatic modeling plug-in, secondary development is carried out, the parameterization degree of the model is greatly improved, parameterized and automatic rapid modeling is achieved, and management of the whole life cycle of a project is facilitated; the model is more standardized and easier to check, and the workload of structures of the same type is reduced.
Owner:LANZHOU RAILWAY SURVEY & DESIGN INST

Prosthesis imitating lesion breast, design and preparation method thereof, and method for optimizing or proofreading human breast lesion detection device

The invention relates to a prosthesis imitating a lesion breast, a design and preparation method thereof, and a method for optimizing or proofreading a human breast lesion detection device. The prosthesis imitating the lesion breast comprises a prosthesis body and an imitation lesion site within the prosthesis body. The prosthesis body is made of a host material which imitates normal human breasttissues, and imitates the shape of the human breast. The imitation lesion site comprises one or more physical heating sites and / or one or more chemical modification sites, wherein the physical heatingsite is formed by a flexible heating device which is provided with a lead. One end of the lead is connected with the flexible heating device, and optionally the other end is exposed from the bottom of the prosthesis body.
Owner:TSINGHUA UNIV +1

Measuring method of cage pocket of thrust self-aligning roller bearing

ActiveCN107356180AEffectively guide actual productionImprove the efficiency of live replacementMechanical diameter measurementsEngineeringCalipers
The invention discloses a measuring method of a cage pocket of a thrust self-aligning roller bearing. According to the measuring method, the central diameter of the cage pocket is measured by employing a special measuring column and a special caliper, a calculating method of a measuring value of the central diameter of the pocket is deduced and summarized, manufacturing deviations of the central diameter of the pocket can be analyzed in a quantitative manner, the conventional method of qualitative analysis and measurement of the central diameter of the pocket is changed into the method of quantitative analysis and measurement of the central diameter of the pocket, the measuring efficiency and the measuring result of the central diameter of the pocket can be greatly improved, and the scratch of the product due to detection can be avoided.
Owner:LUOYANG LYC BEARING

Production equipment convenient for bending device of pull-out basket of environment-friendly disinfection cabinet

The invention discloses production equipment convenient for a bending device of a pull-out basket of an environment-friendly disinfection cabinet. The production equipment comprises a bottom case, wherein a discharging box is arranged above the surface of the bottom case; a discharge hole is arranged in the right side of a rotating wheel in the middle of the surface of the discharging box; a flowguiding groove is arranged below the discharge hole in the surface of the bottom case; chutes are symmetrically arranged in the right side of the upper surface of the bottom case; a second conveying chain is arranged in each chute; first fixed seats are arranged below each second conveying chain; a driven rod is connected to the lower part of each fixed seat; the right side of each driven rod is connected to the corresponding second fixed seat; and a slide is arranged on the right sides of the second conveying chains at the right side of the bottom case. According to the production equipment,a static die and a dynamic die are arranged to be in a bending shape commonly used for the pull-out basket, so that the stainless steel can be conveniently pressed in different shapes; and through thearrangement of a telescopic rod, the dynamic die and the static die can be conveniently corrected according to the requirements, and the production efficiency can be improved.
Owner:DONGGUAN RONGGONG AUTOMATION TECH CO LTD

Domestic steamed vermicelli roll machine

The invention discloses a domestic steamed vermicelli roll machine which comprises a machine body, a pulping system, a vermicelli steaming system as well as a control system, wherein the pulping system is arranged in the machine body; the vermicelli steaming system is arranged adjacent to the pulping system; the control system is arranged below the vermicelli steaming system, wherein the pulping system comprises a rice bucket, an electromotor and a container for filling pulp, wherein the electromotor is connected at the lower part of the rice bucket; the container for filling pulp is positioned below the electromotor; the vermicelli steaming system comprises a drawer, a tray as well as a water groove on the bottom of the drawer, wherein the tray is inserted into the tray; the control system comprises a control panel, a processor on the control panel as well as a heater connected with the processor; and a power supply is respectively connected with the electromotor, the heater and the processor. The pulping system, the vermicelli steaming system and the control system are integrated together, the domestic steamed vermicelli roll machine is reasonable to install, saves space, is convenient to use, and is low in cost; and through adopting the control system, the motor rotates and stops through electronic control; and compared with the use of coal gas, the domestic steamed vermicelli roll machine not only is convenient to operate, but also is safer and creates a clean environment.
Owner:SHENZHEN H&T INTELLIGENT CONTROL

Machine translation bilingual contrast method and system

The invention belongs to the technical field of artificial intelligence translation, and particularly relates to a machine translation bilingual contrast method and system, which are used for contrasting and displaying original texts and translated texts translated by instant input contents or uploaded file contents, and comprises the following contents: respectively sending the original texts of the instant input or uploaded file contents into translation engines; obtaining a translated text corresponding to the original text, and generating a display template for setting the same text style attributes of the original text and the translated text; and performing contrast display on the original text and the translated text on the target page in the left-right direction according to the display template. The invention solves the problems of low information capture efficiency, poor experience and the like in existing bilingual translation, facilitates aligned display of the original text and the translated text by setting the same display template, improves the information capture efficiency of the user in the original text and the translated text, facilitates accurate positioning display of target words and phrases or paragraphs, improves the user experience, and has a good application prospect.
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU +1

Plate type open thread gauge for external thread detection and use method thereof

The invention provides a plate type open thread gauge for external thread detection and a use method thereof. The plate type open thread gauge comprises a body and a detection hole, wherein the body is a plate with thickness, the body is provided with the detection hole, the detection hole has a set of parallel planes, the set of parallel planes are respectively provided with straight threads, andthe straight threads are matched with external threads. Compared with the prior art, the plate type open thread gauge is advantaged in that the structure is simple, detection is fast and convenient,proofreading is easy, the plate type open thread gauge is wear resistant, the service life is long, detection efficiency is high, threads of the plate type open thread gauge can be measured through aprojector or a microscope, the cause of thread gauge failure is discovered and analyzed, and excellent popularization and application values are realized. The use method of the plate type open threadgauge is simple and convenient, straight threads can be reprocessed to detect external threads of larger diameter workpieces after the straight threads become less precise due to overuse, and the economic value is excellent.
Owner:安泰天龙钨钼科技有限公司 +1

Book convenient for answer correction

The invention relates to printing product field, especially relates to a book whose local area uses special ink in order to facilitate the reader to correct answer. It is mainly made up of several pages, part of character and patterns are visual ink print; parts of character or pattern are invisible ink printing. The invisible ink includes at least one half invisible metal phthalocyanines dye fluorescence group; the fluorescence can absorb ultraviolet, infrared or far infrared, and emits out visible whose length is visible in a certain range; the book also has a pen will light source, which can emit out light that can be absorbed the fluorescence group, when the light irradiates the character or patterns printed with invisible ink, the character or pattern can be displayed.
Owner:赵舜培

Hollow cable sleeve clamp and tension test equipment

The invention provides a hollow cable sleeve clamp and tension testing equipment, and relates to the technical field of tension testing. The hollow cable sleeve clamp comprises a box body, a clampingmechanism is arranged in the box body, a measuring mechanism is arranged in the clamping mechanism, the clamping mechanism comprises a direct current motor, and an output shaft at the top of the direct current motor is fixedly connected with a first threaded rod; and the outer surface of the first threaded rod is provided with an operation plate in a threaded mode. According to the invention, twothird threaded rods are adjusted through two rectangular through holes so that four third threaded rods at the top and four buffer plates clamp the inner walls of the two sides of a hollow cable sleeve, then four second limiting sleeves are rotated, the hollow cable sleeve is clamped through the four buffer plates, and at the moment, the other end of the hollow cable sleeve is clamped; and the hollow cable sleeve is clamped through the four buffer plates and the four second limiting sleeves so that the hollow cable sleeve is fixed, a tension test is carried out on the hollow cable sleeve, anddeformation of the hollow cable sleeve during clamping is prevented.
Owner:苏州固畅电子科技有限公司

Method for realizing rapid court trial recording

The invention relates to a method for realizing rapid court trial recording. The method comprises the following steps that: importing court trial case information and a framework template into a courttrial document editing interface before court trial, wherein the framework template comprises a dotting label and an item text; when the court trial is started, triggering the court-opening button ofthe control interface to start recording; when a corresponding item in a court trial starts, triggering a corresponding dotting label in the frame template, generating a corresponding time label, associating the time label with a court trial recording fragment triggered from the dotting label, and clicking the time label to automatically skip to play the court trial recording fragment associatedwith the time label; and when the court trial is finished, triggering the control interface court closing button to end recording, and generating court trial data combining the frame record and the court trial record, so that rapid playback and review can be realized, and post-court proofreading can be facilitated, and the workload of review personnel can be greatly reduced, and the court trial efficiency can be greatly improved.
Owner:广州微声技术有限公司

Method for operating cursor redirection in streaming interface, computing equipment and storage medium

The invention discloses a method for operating cursor redirection in a streaming interface, computing equipment and a storage medium, and the method comprises the following steps: detecting a trigger operation executed by a user in the streaming interface; determining a target paragraph corresponding to the trigger operation, calculating index information corresponding to a trigger position of the trigger operation in the target paragraph, and obtaining line segment information of the pre-stored target paragraph in the format document; according to the line segment information of the target paragraph, updating the streaming document, and searching a target character corresponding to the index information in the updated streaming document; and displaying the target paragraph in a streaming interface according to the updated streaming document, and redirecting a cursor to a display position of the target character in the streaming interface. According to the scheme, the target paragraph can be displayed in the streaming interface according to the line segment information of the target paragraph, the consistency of the character positioned by the cursor and the character originally corresponding to the trigger position after the trigger operation is executed is ensured, and user proofreading is facilitated.
Owner:ZHANGYUE TECH CO LTD

Cable core verifying device

InactiveCN107643470AProofreading Accurately RealizedEasy proofreadingElectrical testingEngineeringControl switch
The invention provides a cable core verifying device which belongs to the technical field of cable construction tools. The device comprises a box body, a controller and an indicator, wherein the controller and the indicator are arranged in the box body. Two ends of the box body are correspondingly provided with the same number of binding posts. The controller comprises a power supply and a controlswitch. The contacts of the control switch are connected with the binding posts through wires. The indicator is connected in series with the wires of the control switch and the power supply. The cores of two plugs of a cable to be verified are respectively connected with the binding posts on two ends of the box body. The cable cores on both ends of the box body are verified in sequence through the control switch. If the same core is used, the circuit is connected, and the indicator indicates accurate verifying of the cable cores. According to the invention, a plurality of cable cores are verified at one time; the working efficiency of cable core verifying is effectively improved; cable core verifying can be conveniently carried out in various construction places; the correctness of core verifying is improved; the construction progress is quickened; and follow-up secondary debugging can be carried out smoothly.
Owner:STATE GRID CORP OF CHINA +2

Insulation can for blade maintenance

The invention discloses an insulation can for blade maintenance. The insulation can comprises a bottom cover, a top cover, a support frame, an upper clamp and a lower clamp, wherein the top cover is hinged to the top end of the bottom cover, and the support frame is arranged in the top cover; the insulation can for blade maintenance is provided with clamping blocks and first clamping rods, so thatthe usable range of a clamping mechanism is conveniently increased, and the practicability of the clamping mechanism is increased; the insulation can for blade maintenance is provided with a slidingsleeve and a second clamping rod, so that the clamping mechanism is conveniently driven to fixedly clamp the support frame; the insulation can for blade maintenance is provided with a sliding rod anda third rotating rod, so that the upper clamp and the lower clamp are conveniently matched with arc openings in the surface of the bottom cover and the surface of the top cover in order to conveniently and quickly carry out check and installation; the insulation can for blade maintenance is provided with a turbine and a worm, so that the sliding rod can conveniently slide up and down on the surface of the third rotating rod in order to conveniently carry out check; and the insulation can for blade maintenance is provided with a sealing gasket and a third spring, so that the insulation can is more tightly attached to the surface of a blade.
Owner:北京博奥瑞科技有限公司

Gas-permeable forging mold

The invention discloses a breathable forging die, which relates to the technical field of forging. The mold includes an upper mold and a lower mold that cooperate with each other; the bottom of the upper mold and the top of the lower mold are provided with mold cavities; the mold cavities of the upper mold and the lower mold include resistance bridges, product cavities, flash grooves, jaws ;The resistance bridge is in the form of a ring structure, the inner side of which forms a product cavity, and the outer side is surrounded by flash grooves; on the resistance bridge of the lower mold, there are ventilating pinholes penetrating from top to bottom; the mold also includes a positioning structure, which is used to Limit the relative position between upper die and lower die. The invention has the advantages of precise positioning during forging, and the billet filling the cavity of the product.
Owner:ANHUI CHENGYOU AUTO PARTS MFG

A financial self-service terminal, a business processing method thereof and a computer readable storage medium

The invention discloses a business processing method of a financial self-service terminal. The business processing method comprises the following steps: obtaining a first balance of a user account according to a financial business request selected by a user; Processing a service corresponding to the financial service request selected by the user; Determining whether the service processing time exceeds a predetermined processing time; And if the service processing time exceeds the preset processing time, automatically obtaining a second balance of the user account, and showing a service processing result to the user according to the first balance and the second balance. The invention also discloses a computer readable storage medium and a financial self-service terminal. According to the invention, the user can check the service result conveniently, the operation time of the user is saved, and the possibility of account dispute generation is reduced.
Owner:SHENZHEN YIHUA COMP +2

Multifunctional display

The invention discloses a multifunctional display comprising a display main body which consists of a front cover and a rear cover, wherein the front cover is arranged in the front of the display main body; the side face of the rear cover of the display main body is provided with a fixed axle seat, an axial trough and a groove; the fixed axle seat is provided with an axle hole and comprises an upper fixed axle seat and a lower fixed axle seat; the axial trough arranged between the upper fixed axle seat and the lower fixed axle seat is internally provided with a cardboard fixing board on which a cardboard fixed axle seat is arranged; another axle hole is arranged on the cardboard fixed axle seat and is internally provided with a rotating axle; the back of the cardboard fixing board is provided with a fixed board on which a supporting frame is arranged; the outer edge of the cardboard fixing board is provided with a limit card on which a measuring scale is arranged; a limit groove and a cuing scale are arranged in front of the measuring scale, and a fastening bolt is arranged at the back of the measuring scale. The invention has reasonable structure, low manufacture cost, simple manufacture and convenient and rapid installation, enhances the whole practicability and the usability of the display, and is beneficial to the popularization and the application of products.
Owner:王宏波

Automatically checking and price comparing method for quotation data

The invention discloses an automatically checking and price comparing method for quotation data and belongs to the technical field of automatic systems, particularly an automatically checking and price comparing method for quotation data. According to the method, the steps of setting quotation data, systematically manufacturing an order quotation list, inputting quotation data, comparing and checking quotation data and the like are combined to realize the automatic checking function for quotation data. Meanwhile, the method is efficient, rapid, low in cost and low in error rate. The method canwell meet the requirements of large-scale companies on checking quotation data and comparing prices. During the reference process of system data for users, companies can pointedly make explicit strategic plans more conveniently.
Owner:东莞嘉泰钟表有限公司

Psychological testing device

The invention discloses a psychological testing device. The psychological testing device comprises a supporting plate, a speed measuring structure, a pushing structure, a monitoring structure and an isolation plate. The speed measuring structure and the pushing structure are arranged, one side of the arm of a tester penetrates through the interiors of a limiting sleeve and a through hole, variousirritating objects are placed on a bearing plate, and the irritating objects are conveyed to the palm; a motion state of the arm of the tester is recorded and measured through operation of a monitor according to a motion state of a reflecting plate; various psychological states of the tester and stress reactions of people can be analyzed according to the motion state of the arm of the tester, anda better test effect is achieved; by arranging the monitoring structure, it can be guaranteed that a camera adapts to crowds of various heights; and meanwhile, the tester can conveniently check the face in a direct facing manner through a mirror board, so that it is guaranteed that face information collected by the camera is accurate and complete, and later psychological state comprehensive analysis is facilitated.
Owner:郑州西亚斯学院

Double-boundary electric contact indicator

The invention discloses a dual-boundary electric contact indicator which comprises a common indicator. The shell of the common indicator is fixedly provided with a dual-boundary electric contact display consisting of an appliance encloser, an upper and a lower tolerance set point stations which are respectively arranged at the upper and the lower parts of the lumen of the encloser, an indicating circuit board, an indicating lamp, a built-in power supply and a contact part which is arranged at the upper end of a measuring rod of the indicator and is arranged between the upper and the lower tolerance set point stations; the upper tolerance set point station, the lower tolerance set point station, the contact part and the indicating lamp are respectively connected with the power supply by the indicating circuit board. The invention has the advantages that the indicator has simple structure, small volume and portability; the indicating lamp is arranged on the electric appliance encloser, can directly display whether a detected part is qualified or not and can also display that a unqualified part exceeds the upper tolerance or the lower tolerance; and the built-in power supply is arranged, so that the indicator can work independently at any time.
Owner:汉中万目仪电有限责任公司
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