4results about How to "Increase occupancy" patented technology

The utility model relates to a kind of device of pulse laser pulse sub-string, including pulse laser, laser attenuation device, laser beam-reducing device, laser polarization device, wave sheet, Pockels cell, output mirror, waveform detection device, and output mirror is to the waveform detection device output first light beam and to the original light path reflection second light beam;Laser polarization device side is also configured full mirror;Pockels cell is connected with high-voltage pulse generator, pulse laser is also connected with digital delay pulse signal generator, and digital delay pulse signal generator is used to send synchronization signal to high-voltage pulse generator to control high-voltage pulse generator to generate voltage pulse when pulse laser emits laser beam reaches Pockels cell.This application realizes the stable control and output of pulse sub-string by the electro-optic modulation characteristics of Pockels cell, compared with traditional method of improving laser repetition frequency, implementation is simple, and use component is less, while guaranteeing stability, reduce cost.

The utility model relates to a kind of external cutter placing bin, including cutter cabinet, first cutter placing assembly and second cutter placing assembly of detachable installation in the cutter cabinet, safety grating installed in the cutter cabinet, and cutter, the first cutter placing assembly and the second cutter placing assembly are multiple and interval arrangement, multiple the first cutter placing assembly and multiple the second cutter placing assembly are staggered distribution, the first cutter placing assembly includes detachable installation in the cutter cabinet first cutter placing rack, first knife support installed in the first cutter placing rack, the second cutter placing assembly includes detachable installation in the cutter cabinet second cutter placing rack, second knife support installed in the second cutter placing rack, the first knife support and the second knife support are multiple and interval arrangement, the first knife support and the second knife support are misaligned setting, the cutter is placed in the first knife support and / or the second knife support.

The application provides a vehicle-mounted instrument redundancy switching method, device, equipment and medium. The method comprises the following steps: acquiring multi-dimensional time sequence data of a vehicle-mounted instrument in a vehicle operation system; generating a fault probability prediction value of the vehicle operation system within a future preset time length through a preset prediction model; calculating a system health score value in combination with multi-dimensional feature parameters and preset weights and determining a health level in combination with the fault probability prediction value; triggering a redundancy operation instruction based on the health level; and executing preloading control of a backup system or atomic switching operation of a primary and backup system to realize predictive fault response and hierarchical accurate switching. The method effectively solves the problems of switching lag, single decision basis and resource waste in traditional technologies, and significantly improves the reliability and driving safety of the vehicle-mounted instrument.

This utility model belongs to the technical field of metallurgical casting production equipment, and relates to a vacuum casting trolley system, including a casting ladle, a trolley body, a locking device, a movable support frame, and a lifting device. Its operation is interference-free; upon reaching the casting position, it automatically locks, and a hydraulic cylinder drives the pouring port of the sliding gate at the bottom of the ladle to descend into the receiving port of the tundish for casting. After casting, the hydraulic cylinder lifts the ladle back to its original position, and the trolley returns to its initial position. This utility model has a simple and reliable structure, effectively solving the problems of frequent malfunctions, high risk of molten steel leakage, poor casting stability, high operational difficulty, and a dirty environment associated with traditional crane-lifted ladle casting equipment. It significantly improves production efficiency, casting quality, and safety, reduces labor and equipment costs, and improves the production environment and worker occupational health conditions. It has broad application prospects and significant practical value in the iron and steel metallurgy field.