98results about How to "Will not interfere with normal operation" patented technology

The invention discloses a method and device for achieving a push notification of an extensive application program. The extensive application program is the application program which needs to be installed in the environment where program installation limits applied by an operation system has been overcome by system privileges. The method comprises the steps that an identification list of application programs, with push notifications registered, on the operation system is intercepted, and the identification of the extensive application program is added into the identification list; push notification parameters related to the extensive application program are set; an application program push state interface of the operation system is obtained, and the identification and the push notification parameters of the extensive application program are read; according to the read identification and push notification parameters of the extensive application program, a push notification related to the extensive application program is displayed on a terminal. According to the method and device for achieving the push notification of the extensive application program, the extensive application program is added into the application program identification list with the push function, and the push parameters related to the extensive application program are set, and the push notification function is achieved on the jailbroken extensive application program.

A plate turning machine, comprising an equipment frame, on which a turning mechanism and a conveying mechanism are arranged; the turning mechanism includes a turning arm, a suction cup assembly and a turning drive assembly; More than one group and respectively assembled on the turning arm; the turning drive assembly is set on the equipment rack and drives the turning arm to turn back and forth between the corresponding CNC cutting machine and the equipment rack where it is located, so as to turn the plate on the CNC cutting machine The workpiece is turned over and placed in the feeding area of ​​the equipment rack; the conveying mechanism is located in the feeding area of ​​the equipment rack, which includes a conveying chain with a stopper and a conveying drive assembly. The conveying drive assembly is arranged on the equipment rack and drives the conveying When the chain runs, the block moves with the conveyor chain and drives the plate-shaped workpiece in the feeding area to be transported to the corresponding CNC cutting machine. The invention has the characteristics of reliable and stable performance, high turnover efficiency, low labor intensity, and multi-machine combination can be realized.

The invention discloses an automatic ink-jet blowing system for a hot die forging press. The automatic ink-jet blowing system comprises an ink-jet system and a blowing system, which are arranged on an upper die seat of the hot die forging press, wherein the ink-jet system is used for jetting ink to cavities of dies on upper and lower die seats of the hot die forging press; and the blowing system is used for blowing air to the cavity of the die on the lower die seat of the hot die forging press. The automatic ink-jet blowing system is simple in structure, reduces the labor intensity of workers, can shorten production takt and improve the production efficiency; and particularly, the system is good in blowing cleaning effect, uniform and disperse in spraying, high in spraying speed and stable and reliable in operation.

The invention discloses a process control system and method of isolation. The isolation process and the process control system to connect the operating system, according to security strategy for the judge requested the operation of inter-process memory process operation whether the request meets the requirements, and in accordance with the results described in judgment request the implementation of the process of operating the corresponding treatment. The process of the application of this invention isolation and control systems and methods, only with security strategy can be requested through the process of operation, can effectively monitor the process of inter-operation between the various against unknown viruses and malicious code attacks, will all logic the process of private space protection and isolation, the use of this invention can be virus (malicious code) have reduced the extent of the damage has affected the process will not interfere with the normal operation of another process.

The invention provides a rolling bearing and a manufacturing method for the rolling bearing which is lubricated by a thermoplastic polymer maintaining solid lubrication material. The method provided by the invention comprises the following steps: firstly heating and then cooling a mixed material or compound material of thermoplastic polymer and solid lubrication material; causing the polymer to wrap the solid lubrication material and plasticize in a bearing cavity, thereby forming a plasticized shaped body; and during the working process of the bearing, performing micro-contact and colliding between a maintainer, a roller and the plasticized shaped body, thereby causing the solid lubrication material to drop, forming a solid-transfer lubricating film on a working surface of a bearing part, and realizing the lifetime maintenance-free lubrication of the bearing. Compared with the prior art, the manufacturing method provided by the invention has the advantages that the solid lubrication material can drop from the plasticized shaped body, the solid lubrication material is continuously supplied to the working surface of the bearing, the transfer film lubrication is realized and the lifetime maintenance-free lubrication is realized, so that the manufacturing cost and maintenance cost of the bearing are reduced, and the running reliability and running life of the bearing under the conditions of low temperature, ultralow temperature, high temperature and ultrahigh temperature are greatly prolonged.

The invention relates to a portable field calibration system of an electric energy meter. The system comprises a signal acquisition unit. A voltage sensor and a current sensor are connected with the signal acquisition unit electrically. A collected standard voltage signal and a collected standard current signal are transmitted to a signal detection unit; and a calibrated electric energy meter outputs a pulse signal to the signal acquisition unit. The signal acquisition unit is connected with a calibration platform electrically; the calibration platform compares the standard voltage signal and the standard current signal with the pulse signal emitted by the calibrated electric energy meter, thereby calculating an error of the calibrated electric energy meter. According to the portable field calibration system provided by the invention, because the voltage sensor and the current sensor employ open type structures, a running electric energy meter can be calibrated accurately under the circumstances that normal operation of the power system is not affected.

The invention discloses a control apparatus. The control apparatus comprises an application monitoring interface, a reference information storage region and a check unit, wherein the application monitoring interface is connected with a central processing unit to obtain information of applications in the central processing unit; the reference information storage region is used for storing reference information of the applications capable of running in the central processing unit; and the check unit is used for performing comparison processing on the reference information of the applications stored in the reference information storage region and the information of the applications, obtained from the application monitoring interface, in the central processing unit, and outputting a signal on the security of the applications in the central processing unit according to a comparison processing result. The control apparatus can monitor the security of the applications in the conventional central processing unit; and a security monitoring function of the control apparatus has universality and is adaptive to any central processing unit, and normal running of the monitored central processing unit is not disturbed, so that the monitored central processing unit is securer and more stable.

The invention relates to the technical field of welding, and specifically discloses a core filling method for a solder wire soldering flux. The method comprises steps of positioning and placing a hollow tin tube before manufacturing, heating a soldering flux, heating a tin-tube heating barrel and a rosin heating barrel, preserving heat, filling core, and cooling, so as to wrap the soldering flux in tin alloys. The core filling method is simple in manufacturing, and would not disturb normal operation of a workshop production line, and is suitable for small-scale production of solder wire samples. The method improves production efficiency and reduces production cost.

An IGBT junction temperature measurement method comprises the steps: establishing a resistance-junction temperature corresponding model, wherein the resistance-junction temperature corresponding modelestablishes a corresponding relation between equivalent resistance in a grid electrode and IGBT junction temperature; obtaining grid external driving resistor RGext, grid turn-off voltage VGneg, a peak voltage drop VRGext _ peak at two ends of the grid external driving resistor, and a grid turn-on voltage VGpos; based on the grid external driving resistor RGext, the grid turn-on voltage VGpos, the grid turn-off voltage VGneg and the peak voltage drop VRGext _ peak at the two ends of the grid external driving resistor, calculating equivalent resistance RGint in the grid; and by combining the resistance-junction temperature corresponding model, obtaining the junction temperature of the IGBT. The method disclosed by the invention can solve the problem that a load current value needs to be accurately obtained or normal operation of an IGBT device is influenced when the IGBT junction temperature is measured by adopting a temperature-sensitive electrical parameter method in the prior art. The invention further correspondingly discloses an IGBT junction temperature measuring device.

The invention provides a collision risk-based airport unmanned aerial vehicle management and control area division method, which comprises the following steps of S1, dividing a core area in a management and control area according to a collision risk probability e; S2, based on the management and control area inner core area, a management and control area buffer area corresponding to the managementand control area inner core area is divided; and S3, dividing an unmanned aerial vehicle control area, wherein the unmanned aerial vehicle control area is a union set of a control area inner core area and a control area buffer area. The method provided by the invention is an airport peripheral flight area classification and division method taking the unmanned aerial vehicle as an object for the first time in China, a nuclear area in a control area, a buffer area in the control area and a flyable area of the unmanned aerial vehicle are divided by utilizing the method, and technical support isprovided for related management provisions of the unmanned aerial vehicle. And the refined operation management of the unmanned aerial vehicle is realized on the premise of not influencing the operation safety and efficiency of the civil aircraft.

The invention provides an AC motor with a cooling system. Both the front side and the rear side of the motor shell are provided with a plurality of cooling holes; a rotation shaft is concentrically arranged in the motor shell through a front bearing and a rear bearing; the front end of the rotation shaft passes through the motor shell and extends out; the middle part of the rotation shaft is provided with a rotor; a stator is arranged on the inner wall of the motor shell in an interference fit mode; a rear ventilation cover is assembled at the rear part of the motor shell; an induced draft fanis assembled inside the rear ventilation cover; an air supply pipe is arranged on the rear ventilation cover; the end part of the air supply pipe is provided with a filter net end; the filter net endis assembled on the air supply pipe through a fixing flange; the outer wall of the air supply pipe is provided with a liquid cooling interlayer; and a cool storage liquid inlet and a cool storage liquid outlet are arranged on the liquid cooling interlayer respectively. The AC motor with the cooling system has the beneficial effects of quick cooling speed and good dustproof effects.

The invention relates to an electronic voltage transformer online checking system which comprises a voltage sensing unit, a signal conversion unit, a signal transmission unit and a checking platform, wherein the voltage sensing unit is used for acquiring a primary voltage signal online; the output of the voltage sensing unit is used as a standard signal; after being processed by the signal conversion unit, the standard signal is transmitted to the checking platform by the signal transmission unit. The electronic voltage transformer online checking system disclosed by the invention uses a ring-shaped electric field sensing array as the voltage sensing unit and can acquire the primary voltage signal under the uninterruptible power condition. The voltage sensing unit does not need to be directly connected with a primary wire, but acquires the primary voltage signal in an electromagnetic induction manner, therefore, normal operation of a line is not influenced, and the problem of ferromagnetic resonance also does not exist.

An output hydraulic oil cooling steering gear set system includes a steering gear assembly and a steering oil temperature radiator, wherein the bottom of the steering oil temperature radiator is connected with a steering gear bracket through a radiator bracket, the steering gear assembly is connected with a vehicle frame through the steering gear bracket, an oil outlet of the steering gear assembly is communicated with an oil inlet of the steering oil temperature radiator through a third front pipe, an oil outlet of the steering oil temperature radiator is in communication with an oil inlet ofa steering oil tank through a third rear pipe, and the third front pipe and the third rear pipe are steering low pressure pipes. The output hydraulic oil cooling steering gear set system not only isgood in heat dissipation effect and simple in pipe structure and has a better installation position, but also has high firmness and light weight and is easy to assemble.

The invention provides an online sampling method and an online sampler. The online sampling method is executed by using the online sampler. The online sampler comprises a vacuum ball valve, a vacuum tube, a sampling push rod and a sampling crucible, wherein the vacuum ball valve comprises a first end opening and a second end opening which are communicated with each other; one end of the vacuum tube is communicated with the second end opening and the other end of the vacuum tube is a closed end; the sampling push rod extends into the vacuum tube from the closed end of the vacuum tube and extends out of the first end opening after passing through the vacuum ball valve; the sampling crucible is connected with the rod end, extending out of the first end opening, of the sampling push rod; the first end opening is communicated with an equipment cavity to be sampled. The online sampling method provided by the invention is simple and rapid to operate, does not interfere with the normal operation of sampled equipment and does not disturb the working atmosphere inside the sampled equipment.

The invention relates to a current-induced elevator operation data acquisition system and an acquisition method thereof. The system comprises a traction machine, a traction wheel, an electric induction module and an elevator control module; the electric induction module comprises a permanent magnet group, a conductive coil and a current monitoring module, and the conductive coil is electrically connected with the current monitoring module; the permanent magnet group or the conductive coil is arranged on the traction wheel and rotates along with the rotation of the traction wheel, so that the conductive coil cuts a magnetic induction line to generate a corresponding electric signal; and the elevator control module is electrically connected with the current monitoring module and calculates the rolling stroke and/or the rolling speed and/or the forward and reverse rotation of the traction wheel according to the electric signals fed back by the current monitoring module, and then the running distance and/or the running speed and/or the ascending, descending and/or stopping position of a lift car are/is correspondingly obtained. The elevator running data can be effectively collected, data are accurate, performance is reliable, and the current-induced elevator operation data acquisition system can be universally used for elevators of different models.

The invention relates to a magnetic-induction elevator operation data acquisition system. The magnetic-induction elevator operation data acquisition system comprises a tractor and a traction wheel, wherein the traction wheel is in transmission connection with an output end of the tractor; and the traction wheel drives an elevator cabin to do lifting motion and/or on/off operations. The magnetic-induction elevator operation data acquisition system also comprises a magnetic induction module and an elevator control module; the magnetic induction module comprises a permanent magnet and a magneticinduction device; the permanent magnet does circumferential motion along with rotation of the traction wheel; the elevator control module is connected with the magnetic induction module; a magnetic signal acquired by the magnetic induction module is fed back to the elevator control module, and the elevator control module can calculate a rolling stroke and/or rolling speed of the traction wheel according to the magnetic signal; more than one permanent magnets are combined to form a magnetic induction detection unit, and more than two magnetic induction detection units are combined to form a steering identification unit. The magnetic-induction elevator operation data acquisition system disclosed by the invention has the advantages that the elevator operation data can be effectively acquired,the data is accurate, the performance is reliable, and the system can be applied to elevators of different types.

The invention discloses novel hoisting equipment with weighing sensors. The novel hoisting equipment with the weighing sensors comprises a hoist walking track, a bridge and a hoisting trolley, whereinthe hoisting trolley comprises a separated type frame and a lifting mechanism arranged on the separated type frame; the separated type frame comprises an upper frame and a lower frame; the four groups of same frame weighing sensors are distributed between an upper frame support beam and a lower frame support beam; a rope guiding device is arranged on a roll drum through a roll drum screw thread;the upper end and the lower end of a pressing plate of the rope guiding device are protruded outwards; and a hoisting object balance device is connected under the pressing plate of the rope guiding device through a hoisting object balance device connecting plate. According to the novel hoisting equipment with the weighing sensors provided by the invention, the weight of the hoisted cargo can be accurately acquired, meanwhile, the advantage of keeping the cargo stability during the hoisting process is realized, the structure is simple, and an existing bridge crane can be conveniently reconstructed at low cost.

Methods, systems, and computer programs encoded on computer storage media, for processing user-defined functions in containers. One example system receives a query written in a primary query languagethat calls a user-defined function. The system assigns primary segment hosts to process portions of the query written in the primary query language and assigns first containers to process the call tothe user-defined function. The primary segment hosts provide to the first containers the user-defined function and one or more arguments in the call to the user-defined function. The first containersexecute the user-defined function. The primary segment hosts receive an initial result of the call to the user-defined function computed by the first containers. The primary segment hosts compute a final result of the query using the initial result. The primary segment hosts provide the final result of the query in response to receiving the query.

The invention discloses an input control method and system based on a touch-vision technology. The method comprises the following steps: partitioning and initializing a touch pad; dividing the touch pad into an interface control region and an input control region; according to information acquired by the interface control region and the input control region, controlling a UI (User Interface) layer to display a virtual interface; meanwhile, displaying sliding operation of a user on the touch pad on the virtual interface in real time according to the information acquired by the input control region; and controlling to input content information or executing control information. The rapid input control of the information is realized; meanwhile, the accuracy of input is guaranteed in touch sensation and vision; input control is carried out through the technology; and particularly, when a certain application program is controlled to open, a current working state does not need to be changed to return back a desktop and the corresponding program is found and opened by double click, so that the operation control time is greatly saved, and furthermore, whole responding time of the system is shortened.

The invention discloses a steering hydraulic oil cooling device for a commercial vehicle. The device comprises a steering oil temperature cooler and a cooler support. The steering oil temperature cooler comprises an oil inlet end, a cooling body and an oil outlet end; the cooling body comprises an oil inlet column, an upper connecting plate, a lower connecting plate and an oil outlet column, the bottom end of the oil inlet column is connected with the top end of the oil inlet end, the upper and lower ends of the inner surface face of the oil inlet column are correspondingly connected with theupper and lower ends of the inner side face of the oil outlet column through the upper and lower connecting plates respectively, the outer side face of the oil outlet column is connected with the oiloutlet end, a plurality of parallel cooling layer plates are arranged between the upper and lower connecting plates, oil cavities inside the cooling layer plates, the oil inlet end, the oil outlet end, the oil inlet column and the oil outlet column are communicated integrally, and the outer side faces of the oil inlet and outlet columns are connected with a vehicle frame through the cooler support. The pipeline structure is simple, the cooling effect is good, the assembling difficulty is low, firmness is high, and the weight is low.

The invention discloses a transmission line breakage detection device. The transmission line breakage detection device comprises a base, a hollow guide tube, a conical probe, a spring, a cylindrical probe, a sensor and a controller. The transmission line breakage detection device is arranged on a walking arm of an inspection robot, makes contact with a guide line through the probes, senses the external waviness of the guide line, converts the displacement of the conical probe into voltage signals through the sensor and conducts analysis according to a voltage-time image, and whether the guide line breakage occurs or not can be judged by observing whether the frequency of the inspected image is consistent with the amplitude of the inspected image or not. Compared with the prior art, the transmission line breakage detection device has the advantages that negligence of manual routing inspection and negligence of routing inspection of a visible light camera of the inspection robot are avoided, the defect that the visible light camera has to prevent the robot from scanning details of the guide line is overcome, and the transmission line breakage detection device is simple, reliable, low in cost and accurate in detection and can not interfere with normal operation of the inspection robot when used as an additional device of the inspection robot.

The invention discloses automatic fire extinguishing and water soaking preventing equipment for a big data center machine room. The equipment comprises a guide rail, wherein a driving device is fixedly mounted at the bottom of the guide rail, mounting plates are fixedly mounted on the two sides of the top end of the driving device, mounting screws are in threaded connection with the two ends of each mounting plate, and a fixing frame is fixedly mounted in the middle of the top of the driving device; and a first containing bin is arranged on the left side in the fixing frame, a fire extinguishing dry powder storage device is slidably mounted at the upper end in the first containing bin, a second containing bin is arranged on the right side in the fixing frame, an air blowing device is fixedly mounted at the upper end in the second containing bin, an alarm device is fixedly mounted at the position, at the top of the guide rail, of the right side of the fixing frame, and an energy storagedevice is fixedly mounted at the position, at the top of the driving device, of the left side of the fixing frame. The equipment can operate in a full-automatic mode, the interior of the machine roomcan be well cooled, meanwhile, fire can be extinguished in time when the fire occurs, the practicability is high, the application prospect is wide, and the equipment is worthy of application and popularization.