788results about How to "Reduce movement distance" patented technology

The embodiment of the invention discloses a method for processing information inputted from a touch screen, wherein a virtual touch screen window is provided in the touch screen. The method includes obtaining touch information, determining position of the touch point based on the touch information; displaying the position identification for indicating position on the predetermined position of thetouch screen when the position of the touch point is in the virtual touch board window; and performing the control operation corresponding to the touch information using the position identification. The embodiment of the invention further discloses an apparatus for implementing the method and equipment comprising the apparatus. A virtual touch board window is defined in the embodiment of the invention for processing the information inputted from the touch screen by the user. Screen touch operation can be performed by users through the virtual touch board window, so that selection and operationof widgets on the display interface are performed, the problem of the target widget is likely to be blocked and unable of being selected is avoided, and hand moving distance during user operation isshortened.

In a VP-SEM that uses gas multiplication induced within a low-vacuum sample chamber and uses a method of detecting a positive displacement current, a secondary electron detector for the VP-SEM that responds at high speed, which can acquire a TV-Scan rate image at a low cost while saving a space is provided. A secondary electron detector is formed by forming the electron supplying electrode and the detection electrode on the flexible thin film type substrate such as a polyimide film, etc., by an etching method. Thereby, the space can be saved while realizing low cost due to mass production. Further, the ion horizontally moving with respect to the surface of the secondary electron detector is detected and the ion moving in a vertical direction returned to the sample holder is not detected, making it possible to realize a high-speed response.

The invention discloses a automatic distribution method for an export container yard of a container wharf, which comprises the following steps: firstly, distributing a container region for export containers of each ship; then, planning a container slot for each container set of the export containers of each ship; and finally, selecting the container slot for specific export containers. The method carries out deep research on the distribution of the export container regions, the planning of the container slots and the automatic slot selection of approach and preliminary consideration for improving the proportion of double 40 shipping, is favorable for improving the orderliness of the export container stacking under the predetermined yard density and has important significance in establishing good basis for the ordered organization of subsequent shipping operation.

The invention discloses a system and method for loading and unloading containers on a multi-story frame type automated container yard. A frame bridge horizontal transportation system is adopted, the high level bridge and low level bridge matching form is adopted on bank sides, multiple stories of rail frames are also arranged inside the yard, and yard flat cars can freely move between the bank sides and the yard on the rail frames without interfering with one another. The scheme that the electric flat cars purely driven by electricity are matched with multi-storage frame type rail bridges is adopted, the containers can be rapidly conveyed between a shore bridge in front of a wharf and a yard bridge behind the wharf in a three-dimensional mode, intelligent scheduling and automation control are conveniently achieved, and the container conveying efficiency is improved. The yard flat cars which move at a high speed are used in the system, and therefore the moving distance of a transtainer is reduced, and efficiency of the ship loading and unloading, and container lifting and collecting in the yard is greatly improved. By means of the system and method for loading and unloading the containers on the multi-story frame type automated container yard, the area occupied by container areas on the wharf can be greatly reduced, and the construction cost for the wharf is reduced.

The invention provides a user interface operation method based on a touch screen and a terminal device using the same. The user interface operation method based on the touch screen comprises the steps of: determining whether a user long presses an icon in the user interface; if the user long presses the icon, displaying an auxiliary interface relating to the icon around the icon, wherein the auxiliary interface comprises at least one small icon and encircles the icon; implementing corresponding operation to the long pressed icon according to the operation of the user to the at least one small icon.

The invention provides a simulation experiment system for staged fracturing or simultaneous fracturing of horizontal wells. The system is used for performing fracturing simulation on a cubic artificial rock sample and comprises fracturing simulation assemblies, stress loading devices and fracture monitoring devices; each fracturing simulation assembly comprises a simulation wellbore, a liquid injection pipe and a position adjusting device; the simulation wellbores are located inside the artificial rock sample; the liquid injection pipes are located in the simulation wellbores; and at least two simulation perforations which are equal in number and different in position are formed in each simulation wellbore and each liquid injection pipe. Positions of the liquid injection pipes are controlled by the position adjusting devices, the communicating sequence of the simulation perforations in different fracturing sections is realized, and the different fracturing sections are fractured respectively. The simultaneous fracturing process of the two horizontal wells can be simulated by the two fracturing simulation assemblies. The simulation experiment system can simulate interference phenomena among fractures during staged fracturing of the horizontal wells or simultaneous fracturing of the two horizontal wells, and an experimental method is provided for understanding of hydraulic fracture propagation rules and fracture shapes.

The invention discloses a racket automatic spraying system. The racket automatic spraying system comprises a loading station, a spraying station, a curing station and an unloading station arranged on a conveying production line in sequence; a driving chain of the conveying production line is provided with multiple racket fixed sleeves for inserting rackets; the spraying station is provided with a spraying manipulator; the spraying manipulator is provided with a combined spraying gun, a racket driving mechanism and a position detecting device; when the racket fixed sleeves move beside the spraying manipulator, the position detecting device sends a control signal; the spraying manipulator and the racket fixed sleeves keep synchronous movement; the combined spraying gun is controlled to automatically spray one surfaces of the rackets; after the combined spraying gun sprays one surfaces of the rackets, the racket driving mechanism acts to rotate the rackets on the racket fixed sleeves; and at this time, the combined spraying gun automatically sprays the other surfaces of the rackets by procedures. The racket automatic spraying system can realize full-automatic racket spraying to prominently improve the production efficiency, reduce the labor intensity of staff and effectively improve the spraying quality of the rackets.

An ultra-precise processing integrated platform for a large caliber optical mirror surface solves the problem that processing and detection are not integrated while processing the large caliber optical mirror surface in the conventional optical processing technical field. The platform integrates grinding, detection and milling for processing the large caliber optical mirror surface, and comprises a base, a horizontal moving device, a rotation device, an ultra-precise grinding device, a mirror surface detection device and a milling device, wherein the horizontal moving device drives the rotation device to move to a workpiece mounting position, a grinding position, a surface shape detection position and a milling position in a horizontal direction; a vertical moving device drives a spindle system and a diamond grinding wheel to move up and down in a vertical direction; the spindle system can adjust the inclined angle of the diamond grinding wheel; the diamond grinding wheel has a cambered surface; when in the workpiece mounting position, the rotation device can conduct cambered surface grinding on a workpiece; when in the surface shape detection position, the rotation device can conduct surface shape detection on the workpiece; when in the surface shape detection position, the rotation device can mill the workpiece.

So as to perform high-precision position detection without performing pattern matching in the direction of rotation even when the object of detection involves a positional deviation in the direction of rotation, pattern matching between a reference image and a rotated image obtained by rotating this reference image is performed during registration, and then the difference between the measured value of the position obtained following rotation and the theoretical value of the position of the rotated image is retained as a calibration amount corresponding to the known angle of rotation. Upon detection, the measured value is detected by pattern matching between an image of the object of detection, which is detected by imaging the object of detection disposed in an attitude that includes a positional deviation in the direction of rotation, and a reference image; and this measured value is corrected by the calibration amount.

The invention provides a data processing method, device and system. The data processing method comprises the steps that to-be-stored data is subjected to hash algorithm calculation to obtain a key value of the to-be-stored data; and whether a key value matched with the key value is contained is searched in a preset data set, if yes, the to-be-stored data is rejected, otherwise, the to-be-stored data is stored in a column type storage method, and the key value of the to-be-stored data is stored in the data set. According to the data processing method, device and system provided by the embodiment of the invention, the hash calculation is performed before storage of the to-be-stored data in the column type storage method, duplication eliminating processing is performed on the to-be-stored data based on the obtained key value, so that data redundancy during mass data processing is avoided, and storage space waste is avoided.

The invention relates to multifocal holographic differential confocal super-large curvature radius measuring method and device, belonging to the technical field of optical precision measurement. The method comprises the following steps of: firstly, calibrating the long-focus value of a multifocal holographic lens by utilizing a differential confocal system so as to reduce the system error of measurement; realizing non-contact high-precision positioning at the cat eye position and the cofocal position of a measured piece by utilizing a differential confocal fixed-focus principle; and subsequently, realizing the high-precision measurement of a super-large curvature radius by utilizing a geometrical optics principle. The device comprises a point light source, a first spectroscope, a collimator objective, the multifocal holographic lens, the differential confocal system, an adjusting frame, a length measuring system and a moving track. The invention integrates the differential confocal high-precision fixed-focus principle and a multifocal holographic lens compression optical path principle for the first time, has the advantages of small displacement distance of the measured piece, high measurement precision, high measurement speed, strong ambient interference resistance, no damage to the measured surface and the like and can be used for the high-precision non-contact measurement of the super-large curvature radius.

The invention belongs to a hydraulic press and particularly relates to a press for powder compression molding forming. The press for powder compression molding forming consists of a hydraulic station taken as a power source, a control system and a main frame, wherein the main frame consists of a press and an automatic weighing device; and the press is formed according to the following mode: an upper beam (1), a lower beam (2) and a vertical column (3) are linked into a stress frame; an upper connecting plate (4), a movable cross-beam (5) and a pull rod (6) are linked into a closed frame which is fixedly connected with a piston rod of a potting oil cylinder (7) fixedly connected to an upper plane of the upper beam (1); the movable cross-beam (5) is guided through a guide sleeve (8) and can move up and down along the vertical column (3); an upper plane of the movable cross-beam (5) is fixedly provided with a guide rail (9); the guide rail (9) is provided with a reciprocating work table (10) which can move left and right along the guide rail; and a piston type master cylinder (13) fixedly connected with the lower beam (2) is arranged below the movable cross-beam (5). The press has the advantages of compact structure, automatic powder weighing, feeding and charging, and high automation degree of the whole machine.

An apparatus for producing deionized water, which has an ion exchanger accommodated in demineralizing compartments of an electrodialyzer having cation exchange membranes and anion exchange membranes alternately arranged between an anode and a cathode, wherein the ion exchanger is a composite ion exchanger comprising a first porous ion exchanger having a mixture of 60 to 95 wt % of cation exchange resin particles and 5 to 40 wt % of anion exchange resin particles bonded to each other and a second porous ion exchanger having a mixture of 60 to 95 wt % of anion exchange resin particles and 5 to 40 wt % of cation exchange resin particles bonded to each other.

Provided is an acoustic wave measuring apparatus including: an acoustic probe; region-of-interest setting unit for setting two or more regions of interest for an object; priority setting unit for setting priorities on the regions of interest; region calculating unit for determining, for each of the set priorities, an inclusion region including the regions of interest set with the priority; scanning method determining unit for assigning a scanning stripe to each of the inclusion regions so as to include all regions of interest included in the inclusion region; scanning path identifying unit for determining a scanning order of a plurality of scanning stripes having a same priority so as to shorten a movement distance of the acoustic probe; and scanning unit for scanning the scanning stripes according to the determined scanning order, based on the priority order, by moving the acoustic probe.

A load port is disclosed which allows a wafer to be transferred between the inside of a FOUP and the inside of a semiconductor fabrication apparatus even during a purge operation. The load port is provided adjacent the semiconductor fabrication apparatus in a clean room and includes a purge stage having a purge port through which a gas atmosphere in the FOUP is replaced into nitrogen gas or dry air, an opener stage provided in a juxtaposed relationship with the purge stage and having an opening communicating with the inside of the semiconductor fabrication apparatus and a door section capable of opening and closing the opening, and a moving mechanism for moving the FOUP between the purge stage and the opener stage.

Disclosed are a flip chip bonding device and a flip chip bonding method capable of delivering a flip chip from a flip over picker to a bonding picker. According to an embodiment of the present invention, the flip chip bonding device includes a wafer supply part supplying a wafer including multiple semiconductor chips, a picker unit picking up a semiconductor chip from the wafer, a bonding picker picking up the semiconductor chip from the picker unit to embed the chip in a substrate, a soaking unit soaking a lower bump of the semiconductor chip picked up by the bonding picker in a flux, an up-looking vision checking a lower surface of the semiconductor chip soaked in the flux of the soaking unit and picked by the bonding picker, a flux vision checking a flux state of the soaking unit, an operating part transferring at least one of the bonding picker and the flux vision to a x-y flat spot, and a bonding table in which the substrate is placed. The semiconductor chip picked by the bonding picker is checked after being soaked in the flux by the up-looking vision while at the same time flux vision checks the soaking unit.

The invention discloses a wireless sensor network coverage optimization algorithm for gray wolf search of virtual force embedded Laivei flight. The method comprises the following steps: step 1, randomly determining N node positions in wireless sensor network coverage nodes as initial positions of real nodes; step 2, initializing a solution of an initial position into a virtual node position through a modified grey wolf search algorithm embedded in the Laivie flight; step 3, searching and updating the position through the modified grey wolf search algorithm embedded in the Laivie flight; 4, calculating a virtual force through an improved virtual force algorithm; the position of each group of solution nodes is adjusted through calculation; and step 5, through the superiority and disadvantageselection rule, reserving a better solution obtained by the improved virtual force algorithm, and judging whether to update the optimal solution wolf and the optimal solution wolf through the t-th generation of the better solution until the specified update frequency is reached. 6, outputting an optimal solution wolf as an optimal node position; and step 7, completing wireless sensor node deployment through a node matching algorithm.