132 results about "Action function" patented technology

The invention is an automated test system, comprising test script library and test script running module, and also comprising: test action library, used to store the test action information list obtained by resolving test instance; test script generating module, used to extract and display the test action information in the test action library and generate test script according to the selected test action and the set test action parameter and store the test script in the test script library; test action function library, used to store functions of implementing the test action; script explainer, used to obtain the test action information in turn according to the scripts provided by the test script running module and call the corresponding functions in the test action function library. In the mode of providing the patternized interface for test persons to select test actions and set corresponding parameters, the invention raises automated test script generating efficiency and reduces test script making difficulty.

The invention relates to a lightning striking fault identifying method of a direct current power transmitting line traveling wave protection. According to the characteristic difference of voltage traveling wave shape between the formed faults and unformed faults, two-pole voltage traveling wave weight and origin direct current weight are used to identify changing trend of the wave shape; ratio of a initial traveling wave mode maximum value and the second mode maximum value is used for representing saltation that the wave shape is cut; combining the two characteristics to achieve the identification of the voltage traveling wave while not causing the faults by lightning pole tower, lightning striking lightning line, lightning striking line shift central distance and the voltage traveling wave of non-lightning short circuit fault by the lightning pole tower, lightning striking line shift central distance. The interference and identification of the two lightning weaves are combined to improve the identifying reliability. A large number of emulations represent that this method is reliable and effective. The physical conception of this invention is intuitionistic and clear and has a rapid action function. The invention does not be influenced by the fault type and transition resistance and it is easy to achieve and suitable for apllying to direct current system protecting device.

The embodiment of the invention provides a page testing method and a page testing device, wherein the page testing method is used for testing a page. The method comprises the following steps of: reading a testing statement for indicating a page element and a testing action; searching the position of the page element on the page according to the source code of the page; executing the testing action at the position; and verifying the execution result of the testing action to obtain a testing result. The invention further provides the page testing device. According to the embodiment, an action function is not necessary to be used; an appointed testing action is directly triggered; and therefore, the development complexity and the usage complexity of testing software are both reduced.

The invention discloses an automatic operation device, which can be used for simulating certain action functions of human hands and arms and is used for grabbing and carrying objects or operating tools according to a fixed program. The device comprise a retractable umbrella-shaped bracket, an open-close type movable pull rod, a rubber bag with a connecting rod and particles filling the rubber bag, wherein the inner wall of the umbrella-shaped bracket is bonded with the outer surface of the rubber bag; a connecting rod part is connected to the topmost end inside the rubber bag; the rod part passes through a pore canal in the center of the open-closing type movable pull rod and is connected with the outside; the rubber bag is externally connected with an air pressure device, and pressure can be applied to or released from flowing particles filling the rubber bag by pumping or aerating, thereby realizing grabbing or releasing of objects with the rubber bag like hands. The automatic operation device can be used for simulating certain action functions of human hands and arms, and is used for grabbing and carrying objects or operating tools according to the fixed program.

The invention relates to a unmanned aerial vehicle (UAV) flight path planning method based on a competitive deep learning network. The method comprises the following steps: carrying out feature information extraction on real-time pictures photographed by a camera, so that a column of feature vectors are obtained; calculating each feature vector to obtain a state function value and a superiority function value, and combining the two values on a combination layer to obtain a state action function value; using the state action function value as an instant state action function value which cooperates with a target value network in construction of a loss function of the network and prediction of a next state, so that total rewards jointly formed by internal rewards and external rewards are obtained; carrying out depth-of-field prediction on the real-time pictures; carrying out calculation to obtain another state action function value; and calculating the gradient of the loss function and carrying out back propagation of the gradient to a current value network for network parameter updating.

The invention relates to an automatic welding device for a battery top cover. The automatic welding device for the battery top cover comprises a conveying device, a feeding device, a laser welding device, a clearing device, a detecting device and a rubberizing device; the conveying device comprises an annularly closed conveying belt which is provided with a clamping device; and the feeding device,the laser welding device, the clearing device, the detecting device and the rubberizing device are arranged on corresponding stations on the outer side of the conveying belt correspondingly. Automatic feeding and discharging are adopted for the automatic welding device for the battery top cover, in combination with an automatic assembling production mode of a cyclic flow channel, the whole machine arrangement is compact, space is saved, and maintaining operation is facilitated; and the action functions of a whole machine device are increased, all station actions are linked compactly, the manual participation degree is low, and the machine table automation degree and the safety and stability of the whole machine device are improved.

The invention discloses an electronic device with the function of preventing the misoperation of a key and a method thereof. The electronic device comprises a touch type key and a processing unit. The touch type key comprises a main touch inductive zone and an auxiliary ouch inductive zone. The auxiliary ouch inductive zone is arranged around the main touch inductive zone. When an object is in contact with the touch type key, the main touch inductive zone can generate a main touch inductive signal; and the auxiliary ouch inductive zone can generate an auxiliary ouch inductive signal. The processing unit can receive the main touch inductive signal and the auxiliary ouch inductive signal. The touch type key can induce the main touch inductive signal and the auxiliary ouch inductive signal through the processing unit, so as to determine whether the touch type key can act or not. Therefore, the complicated actions of locking and unlocking a press-key lock can be avoided when the electronic device in use every time. When being applied in determination/dialing-out keys or rejection/hanging-up keys and other touch type keys, the method for preventing the misoperation of the key can effectively avoid the situation of dialing outwards or hanging-up in a non-early warning manner caused by cheek misoperation during the conversation.

A leak detection system for the rapid and accurate detection of the mean surface level change of a body of liquid is provided. The system is capable of sensing mean surface level changes under static or turbulent surface conditions. In one embodiment, the system includes a rigid walled sensor pod with at least one inner pod cavity that is so positioned to receive liquid from a body of liquid by way of an opening below the surface of the liquid such that dynamic equilibrium is possible and maintained between the mean surface level of the body of liquid and the amount of liquid in the inner cavity. The system further includes a sensor assembly having a stiction free float operating in conjunction with a strain gauge, and microprocessors applying algorithms to process, display, and report the sensor data in accordance with the needs of the end user or to initiate actions for automated control functions.

The invention discloses a method for establishing a maintenance therblig set supporting virtual maintenance simulation. The method comprises the following steps of: encapsulating a control function for a low-level movement and an action of a person so as to form a plurality of maintenance therbligs which can simulate a basic action unit of a maintenance action; and establishing a corresponding basic action function library based on the maintenance therbligs. In the method, the maintenance action is divided into moving actions and operating actions, wherein the moving actions comprise two therbligs of human movement and posture adjustment; the operating actions comprise two types of unarmed operation and tool using operation; the unarmed operation comprises three therbligs of grasping, disassembly and assembly operation, and releasing; and the tool using operation comprises four therbligs of tool using, positioning, placing an object and holding. Due to the adoption of the method, work load of a user can be reduced; requirements on the user are reduced; and virtual maintenance simulation efficiency is greatly improved.

The invention provides an exoskeleton seven-degree-of-freedom rehabilitation manipulator, comprising a four-finger bending mechanism unit (1), a finger stretching mechanism unit (2), a hand back bearing unit (4) and a thumb bending mechanism unit (5). The four-finger bending mechanism unit (1), the finger stretching mechanism unit (2), and the thumb bending mechanism unit (5) are respectively connected with the hand back bearing unit (4). The four-finger bending mechanism unit (1) can drive the PIP joint and the MP joint of the four fingers to rotate independently, the finger stretching mechanism unit (2) can drive the four fingers to stretch, and the thumb bending mechanism unit (5) can drive the MP joint and the PIP joint of the thumb to rotate independently. The manipulator has seven joint rotational degrees of freedom, solves the problems of four-finger stretching action which cannot be realized by a finger rehabilitation mechanism and the bending action function of a finger MP anda PIP joint independently, and can be used in the rehabilitation treatment for realizing more complex gesture actions.

The invention discloses a titanium alloy artificial bone/intramedullary nail compression fixation system and a preparation method thereof. The system consists of a titanium alloy artificial bone segment, an intramedullary nail, a compression nut and lock pins, wherein the titanium alloy artificial bone segment is a cylinder with a cavity; the intramedullary nail interpenetrates the cavity of the titanium alloy artificial bone segment; one end of the intramedullary nail is provided with radial lock pin holes; the other end of the intramedullary nail is provided with a compression thread; the compression nut and the compression thread are arranged in the manner of matching; and the lock pins and the lock pin holes are arranged in the manner of matching. The titanium alloy artificial bone/intramedullary nail compression fixation system can be used for repairing bone defects, so that injured limbs of a patient can be recovered in load bearing function and fine movement function as fast as possible, and the defects, such as ankylosis and infection, in the prior art are prevented.

The invention relates to a coupling underactuated integrated bionic hand device, belonging to the technology field of humanoid robots; the bionic hand device comprises a thumb, a forefinger, a middle finger, a third finger, a little finger and a palm. The device comprises five individually controlled fingers and fifteen joint freedom degrees and is driven by six motors, and the device realizes the functions of highly simulating the appearance of a human hand and grabbing action and is suitable for the humanoid robot. The forefinger, the middle finger, the third finger, and the little finger adopt modular structures, and the commonality of parts is strong. All fingers utilize a connecting rod and a spring piece to form a coupling driving mechanism and an underactuated driving mechanism which are integrated, thereby comprehensively realizing special effect of integrating the coupling and underactuated self-adaption grabbing process. In the grabbing process, the device is turned by a coupling mode before an object is touched, the object is grabbed in a turning way by adopting an underactuated self-adaption mode after the object is touched, and the device can be automatically adaptive to the size and shape of the object. The output power of the bionic hand device is strong, the grabbing action is stable, the range of the grabbed objects is wide, the requirement to a control system is low, the structure is simple and the coupling underactuated integrated bionic hand device is suitable for long-time usage.

Fluorescent lamp 100 has a light color with a correlated color temperature higher than 10000 [K] and lower than 17000 [K] and Duv in a range of −2.5 to 5, comprising arc tube 10 and phosphor layer 20 which includes at least: a red emitting rare-earth phosphor with a main emission peak (11) in 605-625 [nm]; a green emitting rare-earth phosphor with a main emission peak (12) in 540-550 [nm]; and a blue emitting rare-earth phosphor with a main emission peak (13) in 440-460 [nm], an action function efficiency of melatonin suppression for per unit luminous flux is higher than 1.0, and a general color rendering index Ra is 80 or higher. With the stated structure, the fluorescent lamp 100 suppresses melatonin secretion thereby achieving effects of adjusting biological rhythms and promoting wakefulness of living bodies, and also remedies the shortcomings in color rendering characteristics of the light source.

The invention includes a label tree action and a generate reference action function. The label tree action can execute a first time a copy of an XML tree is made (or when an XML tree is analyzed and determined not to contain id_attributes). The add id_attribute can add an id_attribute for each element of the XML tree that does not already have an associated id_attribute. This attribute can be set to a value returned by an XSLT generate-id( ) function. The generate reference action can deliver a string that will be used to refer to a given element. When an id_attribute for the given element is present within the XML tree, the generate reference action can return a value of the id_attribute. When no id_attribute is present for the given element, the generate reference action can return a value of the XSLT generate-id( ) function for the element.

A method for adding a customizable reply function to an interface in an instant messaging (IM) client, including the steps of identifying a string of characters to be associated with the reply function, choosing an action of the IM client to be associated with the reply function, selecting presentation characteristics of a representation of the reply function in the interface of the IM client, and incorporating the reply function into the interface of the IM client, where a subsequent user selection of the incorporated representation of the reply function in the IM client interface instructs the IM client to output the string of characters associated with the reply function and to perform an action associated with the reply function.

The invention relates to a method for improving the valve short circuit protection and setting the performance of a current converter. With a valve short circuit action function, the invention has a function of positioning a fault bridge and improves the overall performance of a constant value for the valve short circuit protection. In addition, aiming at the defects of braking function of the valve short circuit protection, the invention provides a sectional type braking function considering the selectivity and the sensitive requirements; and by combining the running characteristics of a high-voltage direct current power output system, the invention provides a practical parameter determination method aiming at the sectional type function. For the valve short circuit protection of the high-voltage direct current power output system, the invention can consider the requirements for meeting the sensitivity and the selectivity during fault generation.

The invention relates to a novel safe bridge expansion joint structure, in particular to non-steel seamless bridge expansion joint device and a construction technology thereof. The non-steel seamlessbridge expansion joint device mainly comprises leveling layers, a water proof layer, an expansion layer, a bonding layer, an asphalt paving layer and a wearing surface layer, the leveling layer, the water proof layer, the expansion layer, the bonding layer, the asphalt paving layer and the wearing surface layer are based on the bottom surface of the expansion position of a bridge body, the leveling layers are high strength mortar layers, the water proof layer is an asphalt water proof protective sliding layer and is paved on the surfaces of the two leveling layers, the expansion layer is of composite layer structure, and the expansion layer comprises an expansion carrier layer and stress releasing layers on the two sides; and the bonding layer, the asphalt paving layer and the wearing surface layer are paved on the expansion layer, and the wearing surface layer comprises a stress releasing strip layer with the same thickness as the wearing surface layer. According to the non-steel seamless bridge expansion joint device, structure design is safe and practical, the construction technology is simple, the action function of expansion joint improvement is achieved after construction iscompleted, thus vehicle runs smoothly, vehicle load can not directly act on the bridge body or the expansion joint, consuming time of mounting construction is short, the structure is convenient to maintain, environmental protection and energy saving are achieved, and large amount of steel materials and concrete materials can be saved.

The invention discloses a detachable robot and a control method thereof. The detachable robot is characterized in that the main body of the robot is a small robot which has functions such as vision and voice interaction, has a certain limb mechanical action function and does not have a direct moving function; a moving base coordinated with the small robot does not have a powerful computing unit and a complex computing function but is equipped with sensors such as an infrared sensor and an ultrasonic sensor, and the moving base can detect environments such as various obstacles and edges and canachieve independent automatic obstacle-avoiding traveling and route planning and memorizing. When the robot body is combined with the base, the robot body and the base share information, the robot can complete a complex intelligent traveling task by combining computer visual information and sensor signals, the robot the small and exquisite advantages of small household robots and the automatic intelligent traveling function of medium- and large-sized robots, desk top application of the robot is facilitated while the robot has certain moving ability, the functions and user experience of the robot are improved, and the robot is conveniently applicable to multiple scenes which need moving.

The invention provides a parallel type express packing robot. The robot comprises a rack, four first guiding shafts, two lifting and overturning function modules, a motion function module, a vacuum pump, a label box, an executive function module and a first electric cylinder; the robot is characterized in that the bottom of the rack is of a cuboid structure, a bent cross beam is arranged between a left cross beam and a right cross beam, and a circular through hole is formed in the bent cross beam; the lifting and overturning function modules are installed between the first guiding shafts installed on the two sides in a sliding mode through circular holes formed in the two sides of a lifting frame. The parallel type express packing robot has the following advantages that the lifting and overturning modules drive box parcels to move and overturn, a parallel mechanism serves as the motion function module for sealing and express form posting, accuracy and rapidness are achieved, and the efficiency is greatly improved.

The invention relates to a manufacturing method of a geomechanics model based on a reverse control principle of a compacting power composite action function, which belongs to the geomechanics model technical field. The manufacturing steps are that: a compacting power composite action function of a specific model and parameter thereof are determined, and the model is manufactured by adopting a model filling reverse controlling method. According to the compacting power composite action function, virtual controlling dry density and filling volume of each layer of the model are calculated to perform the reverse control, a compaction proposal determined by a test is adopted, finally, the model with uniform properties and actual volume weight of each layer meeting design requirements is manufactured. The invention has the advantages that: The manufacturing method of the geomechanics model based on the reverse control principle is provided through putting forward control concepts of 'compacting power composite action function' and 'virtual volume weight', thereby overcoming the defect that the compaction method of the prior geomechanics model leads material mechanics parameters to be distorted because of the effect of overpressure, and improving the manufacture quality of the model.

The invention relates to heavy chain and light chain variable region genes of a monoclonal antibody of a human vascular endothelial growth factor, a polypeptide that is encoded by the genes, a carrier that contains the genes, and application of the genes and the polypeptide in the preparation of a clinical testing agent of VEGF-related tumors. The invention utilizes gene engineering means to firstly obtain the heavy chain and light chain variable region genes of the monoclonal antibody from a hybridoma cell strain of the monoclonal antibody with VEGF165 secretion, the heavy chain variable region gene has the nucleotide sequence with SEQ ID NO of 1, the light chain variable region gene has the nucleotide sequence with SEQ ID NO of 3, and the genes are combined with scFv small molecule antibody and cloned into a pET28a expression carrier, have high-efficiency expression in colon bacillus and generate protein that has reserved antibody combination capability and VEGF165 action function. Through the modification with gene engineering techniques, the invention establishes the foundation for biological missile construction, has ultra-convenient antibody production and greatly lowered cost, and is favorable for industrial production.

The invention discloses a graphical construction method and system for an RPA business process, and the method comprises the steps: carrying out the logic description of a basic action of the RPA business process to form an action function, and storing the action function into a tool box; selecting one or more action functions from the tool box according to business requirements, meanwhile, rendering the action functions into action icons, and enabling the action icons to be connected according to the sequence of business processes; configuring an input parameter form and/or a return value form of an action function corresponding to each action icon; and translating to generate an executable script of the RPA business process according to the connection sequence of the action icons. The graphical construction system of the RPA business process disclosed by the invention adopts the method. According to the method and system, the problems that in the prior art, when different graphic controls are created for different actions, the construction work of the graphic controls is tedious, poor in flexibility and not easy to expand are solved.

The invention discloses a shielding door control device and method with the accidental movement preventing function. The device comprises a plurality of door control units and a central control disc respectively connected with the door control units. Each door control unit correspondingly drives and controls a unit door of one shielding door through a driving module, the output end of the driving module in each door control unit is further provided with a driving output control module for controlling the driving output, each driving module is connected with a direct current motor for controlling the corresponding unit door through the corresponding driving output control module, and the central control disc sends control instructions to the driving modules and the driving output control modules in the door control units to control the unit doors to move. The method includes the steps that when the shielding doors need to be controlled to be opened or closed, the driving modules and the driving output control modules are respectively controlled through the central control disc to control the shielding doors to move. The shielding door control device and method have the advantages that the structure is simple, the shielding-door accidental movement preventing function is achieved, and the safe performance is high.

The invention provides a security event processing method and system, a medium and computer equipment, and the method comprises the steps: receiving at least one security event transmitted by monitoring equipment, and searching for a script corresponding to the at least one security event; creating a corresponding sub-process for each script, and calling a corresponding script entry function basedon each sub-process; calling an interface to create at least one sub-thread for the sub-process of each script, and return to the main thread of the interface; and executing each action function in the corresponding script in parallel based on the at least one sub-thread. In the process of responding to the security event, different scripts can be executed in parallel through the corresponding sub-processes; when the script is executed, since the interface returns to the main thread after creating the current sub-thread, the action functions in the sub-threads can be executed in parallel, theautomatic response to large-scale security events is satisfied, and the response efficiency to the security events is improved.

The invention belongs to the technical field of plate liquid filling forming, in particular to a composite oil cylinder and a hydraulic machine with a double action function with a composite oil cylinder. The composite oil cylinder comprises a one-level oil cylinder system and a two-level oil cylinder system. The two oil cylinder systems can be operated independently and are not disturbed with each other. The one-level oil cylinder system is a closed fluid mechanics structural system which is capable of transmitting loading, namely, an annular oil cylinder system. The two-level oil cylinder system is a closed fluid mechanics structural system which is capable of transmitting loading, namely, a traditional telescopic plunger type oil cylinder. A two-level cylinder body is locked tightly with a one-level cylinder body through locking nuts, thus two oil cylinder systems are formed. The two oil cylinder systems are free of relative movement and are not disturbed with each other. The two-level oil cylinder system is arranged in the inner portion of the one-level oil cylinder system. The composite oil cylinder is from outside to inside in sequence the one-level cylinder body, a one-level cylinder piston rod, the two-level cylinder body and a two-level cylinder piston rod. By means of the composite oil cylinder and the hydraulic machine with the double action function with the composite oil cylinder, the one-level oil cylinder system and the two-level oil cylinder are integrated into a whole. A walking beam is reduced and a complete machine structure is simplified. The composite oil cylinder and the hydraulic machine with the double action function with the composite oil cylinder are beneficial to reducing cost.