18results about How to "Accurate grasp" patented technology

The present invention provides a processing apparatus capable of accurately monitoring the status within the processing apparatus. The processing apparatus (1) includes at least: a holding table (10) for holding a workpiece (100); a processing unit (40) for processing the workpiece (100) held by the holding table (10); transfer arms (51, 52, 53) for transferring the workpiece (100); and a display (61) having a display function for displaying the status of the processing apparatus (1). The display (61) displays a configuration diagram in three dimensions as if viewing the processing apparatus (1) from an oblique angle. The configuration diagram shows illustrations of the structural units of the processing apparatus (1) and illustrations of the workpiece (100) being processed by the processing apparatus (1) according to the actual configuration within the processing apparatus (1).

The application discloses a kind of high-altitude operation personnel rule violation identification method based on gesture capture, including the following steps: generating high-altitude operation image frame sequence;Scene reference reconstruction is carried out, and high-altitude operation scene reference data is generated;Personnel region anchoring is generated by carrying out human contour segmentation;Personnel gesture observation sequence is generated;Human posture capture is carried out, and operation personnel gesture joint sequence is generated;Gesture trajectory condenses, and personnel gesture trajectory data is generated;Coupling data of gesture boundary is obtained by gesture-boundary coupling projection;Using improved CleverCatch model, candidate rule violation data is generated;Temporal continuity verification and gesture stability check are carried out, and effective rule violation data is generated, and high-altitude operation personnel rule violation identification result is obtained, improve the accuracy and stability of high-altitude operation personnel rule violation identification, reduce artificial patrol omission and ordinary video identification false alarm.

This invention relates to the field of yarn tension testing technology, specifically to a textile yarn tension testing device. The device includes a main frame, a force gauge adapted and installed inside the top of the main frame, two fixed rollers rotatably connected inside the main frame, a motor adapted and installed on the outer side of the back of the main frame, a take-up reel located outside the motor's output end, and two adjusting rollers located inside the main frame. In this invention, the yarn is fixed to the take-up reel after a series of windings. Upon starting the motor, a rotating rod and a disc drive the take-up reel to rotate, thus winding the yarn. Simultaneously, the tension generated during winding is transmitted to the force gauge via a hook to measure the yarn tension. This design allows winding and tension measurement to be performed simultaneously, improving work efficiency.

The present application relates to neutron dosimetry method, specifically provide a kind of for boron neutron capture therapy fast neutron dosimetry method, by using the paired ionization chamber test system with different liquid environment, one kind of liquid environment has obvious absorption to thermal neutron, then the radiation source under the same power is measured, to obtain more accurate fast neutron dose and the rest two kinds of mixed radiation dose, to solve the problem of inaccurate neutron dose test of different kinds in the prior art in the application process of mixed radiation field, more accurate mixed radiation quantity value can be obtained, so that the different types of neutron dose in mixed radiation field are grasped, so as to improve the radiation effect in the application scene of mixed radiation field.

The present application relates to mop use management technical field, especially a kind of mop use management method, comprising the following steps: step S1, monitoring extension is set in the monitoring point of the area to be cleaned, and cleaning personnel use the mop attached with RFID tag to carry out cleaning work in the area to be cleaned, and the RFID reader on monitoring extension obtains the use area information of mop cloth, and is transmitted to database and is stored;Step S2, processing module obtains the relevant information of corresponding mop cloth from database according to ID number and carries out analysis processing, whether mop cloth is used in subarea according to preset use information, and the judgment result information is transmitted to management receiving end.The present application carries out intelligent identification and monitoring use area to mop, and realizes the intelligent management of mop use.

This invention relates to the field of goods storage scheduling technology, and discloses an intelligent scheduling system and method for goods storage inbound and outbound operations. The method includes acquiring a real-time distribution feature set and a historical scheduling feature set of goods in a target warehouse. The real-time distribution feature set includes spatial distribution and morphological feature sets of goods, while the historical scheduling feature set includes historical spatial distribution and morphological feature sets. A scheduling sensitivity matrix is ​​generated by comparing the two types of real-time feature sets with their corresponding historical feature sets. A dataset of warehouse location movement trajectories matching this matrix is ​​retrieved. When the dataset dispersion reaches a dispersion threshold, the scheduling time percentage from the initial inventory time to the current scheduling time is calculated. A warehouse location reorganization instruction set is generated based on this time percentage. This method combines real-time and historical data to optimize warehouse location trajectory planning and warehouse location reorganization, adapting to complex warehousing scenarios and improving the level of scheduling intelligence.

The invention relates to a configuration method and device for order receiving setting items of online car-hailing drivers, computer equipment and a storage medium. The method comprises the following steps: acquiring multi-dimensional state data of an online car-hailing driver; determining one or more to-be-optimized setting items based on the multi-dimensional state data; generating optimization suggestion information of the order receiving setting item based on the one or more to-be-optimized setting items and the real-time position information of the online car-hailing driver, and sending the optimization suggestion information to terminal equipment of the online car-hailing driver; and in response to an optimization confirmation instruction sent by the terminal equipment of the online car-hailing driver, generating a batch operation instruction for starting or adjusting one or more to-be-optimized setting items, and sending the batch operation instruction to the terminal equipment of the online car-hailing driver, so that the terminal equipment configures the state of each to-be-optimized setting item based on the batch operation instruction. By adopting the method, the order receiving efficiency of the online car-hailing driver can be improved, and the overall operation efficiency and service quality of the online car-hailing platform can be improved.

The application discloses a kind of high liquid limit fly ash roadbed compaction quality intelligent dynamic regulation methods, the mapping relationship of high liquid limit fly ash hyperspectral characteristics and specific surface area index, total amount of hydroxyl and moisture content is established by first neural network model, second neural network model establishes optimal moisture content prediction model, and the correlation of compaction degree and dielectric constant, stiffness, moisture content is constructed by third to fifth neural network model;Through fiber probe and unmanned aerial vehicle hyperspectral imaging, the moisture content of yard and paving layer is two-stage regulated, and pre-wetting and secondary accurate regulation are carried out in combination with intelligent spraying system;In the compaction stage, data is collected in real time by multi-frequency ground penetrating radar and vibration sensor, compaction degree distribution is inverted and stratified evaluation is carried out, and rolling parameters are dynamically adjusted.The application integrates hyperspectral technology, multi-source sensing and deep learning, realizes the intelligent management of compaction quality, and significantly improves the uniformity and quality stability of fly ash roadbed construction.

The utility model relates to the technical field of composite material processing, and discloses an SCF composite heat dissipation material angle bending device which comprises a platform. The supporting frame is fixedly connected to the rear side of the top of the platform; the fixed plate is fixedly connected to the left side of the platform; and the machining assembly is fixedly connected between the platform and the supporting frame. According to the SCF composite heat dissipation material angle bending device, firstly, an SCF composite heat dissipation material is placed above the bearing plate and the bending plate, the bending point corresponds to the position between the bearing plate and the bending plate, the control shaft is driven by the motor to rotate, the bending plate is driven by the control shaft to rotate, and therefore bending operation on the SCF composite heat dissipation material is achieved; and meanwhile, the pointer fixedly connected with the outer wall of the right end of the control shaft can rotate along with the control shaft, the right side of the sector plate is fixedly connected with the scale marks, and through cooperation of the pointer and the scale marks, an operator can visually and accurately master the bending angle, so that accurate control over the bending angle of the SCF composite heat dissipation material is achieved.

The invention discloses an insulation resistance detection method, device and system, a model acquisition method and a medium. The acquisition method of the insulation resistance detection model comprises the following steps: controlling a standard motor controller without conductive foreign matters to stably operate under a normal working condition, and acquiring a voltage reference value of voltages at two ends of a to-be-detected resistor of the standard motor controller under the normal working condition and a temperature rise reference value of the to-be-detected resistor; controlling the standard motor controller to stably operate in a plurality of abnormal working conditions in sequence; obtaining a calibration value of insulation resistance under each abnormal working condition; voltage calibration values of voltages at two ends of a to-be-measured resistor of the standard motor controller and a temperature rise calibration value of the to-be-measured resistor under each abnormal working condition are acquired; fitting to obtain an insulation impedance relation curve; and obtaining an insulation resistance detection model according to the voltage reference value, the temperature rise reference value and the insulation resistance relation curve. According to the insulation resistance detection model obtaining method, the conductive foreign matter residue condition in the motor controller can be conveniently and accurately detected.

The invention relates to the technical field of rotating part fault early warning detection, and particularly discloses a rotating part collision and abrasion positioning system and method. The positioning system comprises a first sensor and a second sensor which are arranged at two shaft ends of the rotating part, and a signal acquisition device, a signal analysis processing unit and a positioning identification system which are in signal connection in sequence; the first sensor and the second sensor are used for detecting stress wave signals of the rotating part in real time; the signal analyzing and processing unit is used for carrying out filtering and noise reduction processing on the stress wave signal output by the signal acquisition device and extracting a collision and abrasion characteristic signal; and the positioning identification system determines the position of the collision point relative to the first sensor / the second sensor according to the collision characteristic signal extracted by the signal analysis processing unit. According to the method, when the turbine machinery is collided and abraded, time and position information generated by collision and abrasion can be obtained in real time, so that early warning and positioning can be carried out on the turbine machinery at the early stage of dynamic and static collision and abrasion.

The invention discloses a personnel real-time positioning display method in an intelligent mine comprehensive management and control 3D scene, and the method enables a personnel positioning subsystem to be connected with a comprehensive management and control platform, and comprises a site configuration step and a positioning display step. The site configuration step comprises the steps of configuring actual sites in a background management interface of a comprehensive management and control platform according to the positions of all actual base stations in a mine site, displaying all the actual sites on a 3D map, marking virtual sites at multiple positions in front of and behind all the actual sites in a roadway in the 3D map along the trend of the roadway, and displaying all the virtual sites in the background management interface of the comprehensive management and control platform. And binding the plurality of virtual sites near each actual site with the corresponding actual base stations. According to the invention, the personnel can be accurately positioned and displayed in real time in the intelligent mine comprehensive management and control 3D scene, and the method has the advantages of improved interaction experience and improved accurate positioning degree.

The present application belongs to the technical field of medical devices, and discloses a breathing motion simulation device and method. The breathing motion simulation device comprises a loudspeaker, a simulation support, a motion plate, a driving part, a motion assembly and a control module. The loudspeaker is used to emit breathing sounds of various breathing states; the motion plate can simulate the heaving motion of the chest cavity; the motion assembly is connected to the driving part at one end and to the motion plate at the other end to push the motion plate to move; the control module controls the loudspeaker and the driving part to operate synchronously according to the breathing state, so that the motion cycle of the heaving motion of the motion plate is synchronized with the breathing cycle of the breathing sound. Therefore, in the teaching process, the inspiration and expiration in the breathing sound and the conversion process of the two can be highly corresponding to the heaving of the motion plate, so that the learner can accurately master the corresponding breathing state through the breathing sound and the heaving motion, so as to facilitate the learner to accurately judge the corresponding breathing state, thereby effectively improving the teaching effect.

The utility model discloses electronic tension equipment for a full-screen cloth screen printing plate. The electronic tension equipment comprises an outer shell, a planar pressure sensor, a counterweight device, a contact point assembly, a mechanical transmission device, a data acquisition module and a data analysis module, the contact point assembly is located at the bottom of the outer shell and fixedly connected with the mechanical transmission device located in the middle of the outer shell, and the mechanical transmission device is fixedly connected with the planar pressure sensor located in the middle of the outer shell. The planar pressure sensor is electrically connected with the data acquisition module through a data transmission line, and the planar pressure sensor is made of a flexible material; through the planar pressure sensor and the high-precision non-lagging mechanical transmission device, high-precision measurement of the tension of the screen cloth can be realized. The planar pressure sensor is made of a flexible material and can acquire screen cloth tension data in a large area, the mechanical transmission device can accurately transmit screen cloth tension transmitted by the contact point assembly to the planar pressure sensor, and measurement deviation caused by transmission errors is avoided.

The utility model provides a visual indication structure of the layout position of the cookware in the oven, which comprises a cooking liner, a plurality of mounting parts of different heights for laying the cookware are arranged on the inner side of the cooking liner, at least one side of the cooking liner is provided with a trigger mechanism, the trigger mechanism is electrically connected with at least one display device, the display device comprises a plurality of indication ends corresponding to the mounting parts of different heights, and the trigger mechanism is used for generating a trigger signal to start the corresponding indication end of the display device when the cooking liner is powered on and the cookware is arranged in any mounting part. According to the present application, the corresponding indication end is triggered when the cookware is placed in a specific mounting part, thereby realizing instant display of the layout position of the cookware in the oven. The convenience of operation is improved, the user can quickly and accurately master the cookware level without having to observe the oven interior with great effort, and the safety in use is further enhanced by reducing the need for the user to frequently open and close the high-temperature oven door due to uncertainty about the position of the cookware.

This disclosure provides a circuit board inspection system and method. The inspection system includes: a transmitter for emitting laser light onto the circuit board under test; a receiver for receiving the reflected laser light from the circuit board under test; a modeling device for constructing a model of the circuit under test based on the reflected laser light, the model containing a coordinate system to determine the positions of electronic components; and a comparison device for comparing the model of the circuit under test with a standard circuit model to obtain the inspection result. The circuit board inspection system provided by this disclosure scans the circuit board under test by emitting laser light and receives the reflected laser light, accurately obtaining the data of the circuit board under test. The inspection is then completed by comparing the data with a standard circuit model. Using this inspection system to inspect circuit boards can significantly reduce the time spent on manual inspection and avoids leaving traces on solder joints and electronic components, preventing loose or poorly soldered component leads and avoiding damage to electronic components.

The application relates to the technical field of intelligent evaluation, and discloses a dam risk evaluation method, device and equipment based on multi-source data fusion, which comprises the following steps: determining the monitoring item categories of dam multi-source monitoring data, constructing a risk evaluation index system by selecting key indexes of the monitoring item categories, dividing a dam region in combination with the spatial distribution of measuring points to obtain a dam partition result, processing single-measuring-point measured data in the same region in the dam partition result by using a dam risk evaluation model to obtain a regional basic probability distribution value, and further obtaining a risk evaluation result. By constructing the risk evaluation index system, the application breaks through the limitation of single data dimension, realizes accurate grasping of the risk heterogeneity of different regions in the region division, adopts the dam risk evaluation model combining the cloud model and the evidence theory, solves the dimension unification problem of multi-source data, guarantees the comprehensiveness of risk evaluation, and improves the accuracy of risk evaluation.

The invention discloses an industrial park multi-energy load prediction and operation optimization method considering time scale difference and linkage scheduling optimization. According to the method, a multi-time-scale multi-energy load prediction model is constructed based on a Mamba model, the precision of short-term fluctuation prediction and long-term trend modeling is improved, a prediction result is directly input into an energy management system (EMS), and multi-target scheduling optimization is executed; the method comprises the following steps: acquiring an EMS execution result, evaluating the deviation between the EMS execution result and the actual operation load of the industrial park, and when the deviation exceeds a threshold value, triggering incremental learning or retraining of a multi-time-scale multi-energy load prediction model to form prediction-scheduling-feedback closed-loop adaptive optimization. According to the method, high-precision load prediction can be provided under different time scales of the multi-energy system, low-carbon, efficient and intelligent operation of the industrial park energy system is achieved through deep coupling of prediction and scheduling, and the method has remarkable practical application value and popularization significance.