40results about How to "Improve the efficiency of position adjustment" patented technology

A second bracket part for holding a resolver stator of a resolver as position detecting means is inserted in an opening hole in a first bracket part. An expanded part formed in the second bracket part and the opening hole in the first bracket hole are connected to each other with a fixing member. A through hole in which the fixing member for the expanded part is inserted has a circular arc shape. By reducing the fixing strength of the fixing member, the second bracket part can be made movable in the circumferential direction.

The invention relates to a femtosecond laser processing parameter confocal Raman microspectroscopy in-situ monitoring method and device, and belongs to the technical field of laser precision detectionand femtosecond laser processing and manufacturing. A laser confocal axial monitoring module with a high axial resolution is organically integrated with a femtosecond laser processing system, a confocal system curve maximal point is utilized for conducting nanoscale monitoring and sample axial processing size measurement on the sample axial position, real-time focus fixing of the sample axial position and high-precision measurement of the size of a processed micro-nano structure are achieved, and the drifting problem and the high-precision online detection problem in the measurement process are solved; a confocal Raman microspectroscopy detection module is utilized for monitoring and analyzing information such as molecular structures of sample materials subjected to femtosecond laser processing, the information is integrated through a computer, microstructure femtosecond laser high-precision processing and micro-domain form performance in-situ monitoring analysis are integrated, and the controllability of microstructure femtosecond laser high-precision processing and the processing quality of the samples are improved.

The embodiment of the invention discloses a method and a device for adjusting the interface position of an interactive intelligent device. The method comprises the following steps of: receiving at least two touch trajectories, wherein the starting points of the touch trajectories are respectively arranged at different target display areas, and the different target display areas are used for displaying different interactive interfaces; moving the interaction interface where the starting point is arranged, the moving direction of the interaction interface is matched with the relative generationdirections of the touch trajectories; displaying the moved interactive interface which is displayed in a target display area pointed by the corresponding touch trajectory. According to the technical scheme, the position adjustment efficiency can be improved, the operation process of the user is simplified, and the user experience is improved.

The invention discloses a wind turbine blade overturning vehicle. The wind turbine blade overturning vehicle comprises a vehicle frame and an overturning device mounted on the vehicle frame; the overturning device comprises a rolling ring, and further comprises a first clamp and a second clamp which are mounted on the rolling ring and face oppositely; a clamping area for wind turbine blades is formed between the first clamp and the second clamp; the first clamp is connected with the rolling ring through two position adjusting mechanisms, and a position adjusting guiding mechanism is arranged between the two position adjusting mechanisms; the position adjusting guiding mechanism comprises a guiding groove formed in the first clamp and an adjusting bearing mounted in the guiding groove; andthe guiding groove and the position adjusting mechanisms are consistent in direction, the outer diameter of the adjusting bearing is consistent with the width of the guiding groove, and the adjustingbearing is fixedly mounted on the rolling ring through bolts. The wind turbine blade overturning vehicle is simple in structure, safe and reliable, it can be ensured that the molded surfaces of the blades are better attached to the clamps and the shape following property is good, and scraping damage of the clamps to the blades in the machining process is reduced.

The invention relates to a femtosecond laser machining and monitoring method and device based on confocal Raman-LIBS-mass spectroscopy detection, and belongs to the fields of a laser precision detection technology and a femtosecond laser machining and manufacturing technology. A laser confocal axial monitoring module and a femtosecond laser machining system are organically fused, and the axial position of a sample is subjected to high-precision in-situ monitoring and sample axial machining size measurement by utilizing a curve peak point of a differential confocal system, so that the sample drift problem and the high-precision online detection problem in the measurement process are solved; and a Raman spectroscopy detection module, an LIBS spectroscopy detection module and a mass spectrograph are used for carrying out monitoring analysis on information such as molecular structures, elements, ions and the like of a sample material after femtosecond laser machining, and the information is fused through a computer, so that the high-precision femtosecond laser machining of a micro-structure and the in-situ monitoring analysis of the morphology performance of a micro-region are integrated, and the controllability of the femtosecond laser machining precision of the micro-structure, the machining quality of the sample and the like are improved.

The present invention provides a laser detection device and a laser detection control method, and relates to the technical field of laser detection. The laser detection device comprises a position regulation module and a laser detection module, the position regulation module is connected with the laser detection module, and the position regulation module is configured to regulate the space position of the laser detection module to allow a laser emitted by a laser to be measured to be irradiated in a detection area corresponding to the laser detection module. The position regulation module is employed to achieve the regulation of the space position of the laser detection module with no need for increasing processing for the area of the detection area, and to allow the laser to be irradiatedin a corresponding detection area so as to reduce the manufacturing cost of the device. The position regulation module is employed to regulate the space position of the laser detection module with noneed for position regulation of the whole laser detection device so as to improve the efficiency of the position regulation and facilitate improvement of the efficiency of the laser detection.

The invention discloses an adjustable pile frame of a deep mixing boat for a processor. The pile frame comprises a main pile frame fixed on a boat body, wherein a lifting pulley group, processor guide rails arranged under the lifting pulley group, a first guide rail pair perpendicular to a lifting direction of the lifting pulley group and a second guide rail pair perpendicular to the processor guide rails are arranged on the main pile frame. The lifting pulley group comprises a pulley and a pulley base; the pulley base is connected with the top of the main pile frame by the first guide rail pair; one side of the pulley base is connected with a pulley group moving mechanism; the bottom of the processor guide rail is connected with the side of the main pile frame by the second guide rail pair; one side of the processor guide rail is connected with a manual push rod. The lifting pulley group and the processor guide rail in the invention are respectively connected with the pulley group moving mechanism and the manual push rod, so that the positions of the lifting pulley group and the processor guide rail can be conveniently and quickly adjusted, and the adjustment efficiency of the positions of lifting pulley group and the processor guide rail is improved.

The invention relates to a femtosecond laser machining and monitoring method based on back light splitting pupil differential confocal Raman-LIBS-mass spectroscopy detection, and belongs to the fieldsof a laser precision detection technology and a femtosecond laser machining and monitoring technology. The method can be used for femtosecond laser machining and online monitoring, and online detection of physical property comprehensive parameters. A back light splitting pupil laser differential confocal axial monitoring module and a femtosecond laser machining system are organically fused, and the axial position of a sample is subjected to high-precision in-situ monitoring and sample axial machining size measurement by utilizing a back light splitting pupil differential confocal system; anda Raman spectroscopy detection module, an LIBS spectroscopy detection module and a mass spectrograph are used for carrying out monitoring analysis on information such as molecular structures, elements, ions and the like of a sample material after femtosecond laser machining, and the information is fused through a computer, so that the high-precision femtosecond laser machining of a micro-structureand the in-situ monitoring analysis of the morphology performance of a micro-region are integrated, and the controllability of the femtosecond laser machining precision of the micro-structure, the machining quality of the sample and the like are improved.

The invention relates to a differential confocal Raman-LIBS-mass spectrum detection-based femtosecond laser machining and monitoring method and device, and belongs to the fields of a laser precision detection technology and a femtosecond laser machining and manufacturing technology. A laser differential confocal axial monitoring module with high axial resolution and a femtosecond laser machining system are organically fused, and the axial position of a sample is subjected to nano-scale in-situ online monitoring and sample axial machining size measurement by utilizing a curve zero point of a differential confocal system, so that the drift problem and the high-precision online detection problem in the measurement process are solved; and a differential confocal Raman spectroscopy detection module, an LIBS detection module and a mass spectrometer are used for carrying out monitoring analysis on information such as molecular structures, elements, ions and the like of a sample material afterfemtosecond laser machining, and the information is fused through a computer, so that the high-precision femtosecond laser machining of a micro-structure and the in-situ monitoring analysis of the morphology performance of a micro-region are integrated, and the controllability of the femtosecond laser machining precision of the micro-structure, the machining quality of the sample and the like areimproved.

The invention discloses a material injection gun head position adjusting device, and relates to the technical field of refrigerator foaming. The device comprises a fixing ring; an adjusting rod is hinged to one side of the fixing ring; the side wall of the fixing ring is slidably connected with an adjusting block; the outer wall of the fixing ring is connected with a plurality of spring pieces; the spring pieces are connected with clamping blocks; a straight notch is formed in the side face of the adjusting rod; the adjusting rod is connected with a mounting block; a mounting sleeve in clearance fit with the straight notch is fixed on the mounting block; laser positioning lamps are arranged at two ends of the mounting sleeve; a nut is in threaded connection with the outer wall of the mounting sleeve; a guide column matched with the straight notch is fixed on the adjusting block; an outer arc-shaped plate and an inner arc-shaped plate which are matched with the fixing ring are fixed tothe side face of the adjusting block; and the outer arc-shaped plate is connected with a hand-screwed nut. The fixing ring is fixed to a main material gun head through the clamping blocks, the positions are determined through the two laser positioning lamps, position adjustment of the material injection gun head and a material injection opening is achieved, and the problems that an existing material injection gun head is low in position adjustment efficiency and precision, and potential safety hazards exist in manual operation are solved.

The invention discloses an accurately-adjustable stopper. The accurately-adjustable stopper comprises a pair of parallel rack seats arranged at an interval, two pinions symmetrically arranged and separately meshed with two racks, a main rod support and at least one material blocking device, the two racks are fixedly mounted on the two rack seats separately, and scales are arranged on one side of one rack or one side of the rack seat; the two ends of the main rod support are rotationally connected with the two pinions through rotating shafts separately, and a pointer for indicating the scales is fixedly installed on one side of the main rod support; and each material blocking device comprises a material blocking plate, at least one guide rod and a scaleplate scale shaft, the guide rods andthe scaleplate scale shafts are fixedly installed on one sides of the material blocking plates, and the scaleplate scale shafts and the guide rods penetrate through the main rod support and extend towards the other side of the main rod support. According to the accurately-adjustable stopper, high-precision positioning can be achieved, and meanwhile the working efficiency can further be improved.

The invention discloses a vacuum treatment system valve assembly and a chemical vapor deposition system. The vacuum treatment system valve assembly comprises a partition board provided with transmission through holes and sealing valve mechanisms corresponding to the transmission through holes; each sealing valve mechanism comprises a backboard, a sealing board arranged on the backboard, and an airbag which is located between the backboard and the partition board and is used for controlling sealing of the sealing board on each transmission through hole, and the sealing board is matched with a through hole structure; the airbag operating temperature is higher than 100 DEG C. The vacuum treatment system valve assembly controls opening and closing of the transmission through holes on the partition board and the sealing boards by the airbag so as to realize conduction and sealing of two sides of the partition board, and improves the sealing and conduction effects of the two sides of the partition board; and besides, the airbag work temperature is higher than 100 DEG C, so that the working stability of the vacuum treatment system valve assembly is improved, and even under a condition of high temperature, stability of a thin film deposition technological process is not affected.