49results about How to "Cause error" patented technology

The invention discloses a method for adjusting touch positions of software keyboard and a touch screen electrical device applying thereof. The method for adjusting touch positions of software keyboard includes the following steps: a software keyboard is displayed on the touch screen. The preset characters are displayed respectively to receive at least one first touched position corresponding to each of the preset characters on the touch screen. A touched offset corresponding to each of the preset characters is calculated according to the at least one first touched position corresponding to each of the preset characters respectively. At least one touched boundary among each of the preset characters and the neighboring characters thereof is calculated according to the touched offset and the preset base center point corresponding to each of the preset characters respectively. A preset close-loop scope corresponding to each of the preset characters is calculated according to the touched boundaries respectively. Output characters according to the close-loop scopes touched.

The invention relates to a finished vehicle chassis detection system, which includes: a vehicle information acquisition module, a detection module, an information processing module, a control module, and a detection information storage module. The vehicle information acquisition module takes pictures of vehicles and acquires vehicle information. The acquisition process is convenient and accurate, which improves the speed of the entire detection; the detection module can quickly shoot the moving car chassis through the line array camera to achieve fast detection and improve the detection efficiency. The instrument scans the car chassis and generates three-dimensional coordinate data. The information processing module determines the scratches or defects of the car chassis, and uses the control module to take targeted pictures of the location of the fault defect and the location of the scratch. The whole inspection process is accurate and fast, avoiding manual inspection In the event of missed judgments and incomplete vision, photos of faults and scratches will be taken in a targeted manner to facilitate subsequent maintenance of relevant faulty areas by technicians.

The invention proposes a positioning mold for pre-embedded steel bars, which includes a support frame and a steel bar clamp arranged on the support frame. The steel bar clamp includes a clamp fixing frame and jaws symmetrically arranged on the clamp fixing frame, and the jaws are hinged. On the fixture fixing frame, the supporting frame is provided with a driving mechanism for driving the jaws to rotate around the hinge point of the jaws and the fixture fixing frame. The invention drives the jaws to tighten or loosen inwards through the driving mechanism, which is convenient for clamping and fixing the steel bar. There is no gap between the steel bar and the positioning mold so that the steel bar will not swing from side to side, avoiding the deviation of the fixed position, and the positioning mold is applicable For different sizes of steel bars; through the anchor piece to drive the push rod to move up and down to drive the push seat to move up and down, so as to clamp the steel bar, and then fix the anchor piece on the positioning plate to maintain a stable and fixed state of the pre-embedded steel bar, through manual operation That is, steel bars of different sizes can be fixed conveniently without mechanical devices, saving time, labor and cost.

The invention belongs to the field of signal processing technology and particularly relates to a digital coincidence multi-channel system for nuclear spectroscopy and nuclear electronics. In the system, an ADC is used to sample, a pulse signal waveform acquired by each channel is processed by a signal processor in real time to obtain the amplitude and arrival time of the pulse signal and store the amplitude and the arrival time in the computer; and after measurement, the amplitude and the arrival time of each pulse signal of each channel are read from the data stored in the computer, parameters of a delay time and a coincidence resolving time are selected according to a delay time spectral line, a computer ware is used to select coincidence pulse signals within the coincidence resolving time between a plurality of channels, and thus, a multi-parameter nuclear spectrum is formed. The digital coincidence multi-channel system provided by the invention has the advantages of simple structure, low cost, high signal acquiring and processing efficiency and the like.

The invention relates to a lubrication slurry grouting jet nozzle used for culvert jacking. An outer shell is of a tubular structure, the diameter of an upper pipe of the outer shell is larger than that of a lower pipe of the outer shell, the two pipes with different diameters change the diameters in a smooth and transitional mode, wherein internal threads are machined on the pipe opening of the inner wall of the upper pipe of the outer shell and the middle of the upper pipe of the outer shell, the interior of the outer shell comprises a check valve core assembly, the check valve core assembly is composed of a hard plastic valve seat, a soft plastic valve plate, a limiting pull rod, a return spring, an elastic steel press foot, a stainless steel mud guard, a rubber washer, a sealing ring, a guiding sleeve outer pipe and a guiding sleeve core pipe, the hard plastic valve seat is a supporting body for installing other parts, external threads are machined on the outer wall of a cylindrical base, and the check valve core assembly is fixed on the inner wall of the outer shell through the threads. The lubrication slurry grouting jet nozzle used for the culvert jacking has the advantages of being strong in applicability, few in the number of using of the connecting pipe fittings, short in grouting pipeline maintaining time, low in grouting pipeline maintaining cost, easy to install, and capable of being used for the most tail end of a lubrication grouting pipeline system in culvert body non-excavating and culvert jacking constructing operation and having the effects of preventing soil and impurities from blocking a grouting pipeline.