17results about How to "High debugging accuracy" patented technology

The invention discloses an ambient light debugging system and an ambient light debugging method. The ambient light debugging system comprises a light source, an illuminometer, a three-dimensional debugging device, a tray and a control unit, the three-dimensional debugging device is positioned below the light source; the tray is mounted on the three-dimensional debugging device and is used for bearing the illuminometer or a to-be-tested product; the three-dimensional debugging device is used for controlling the positions of the illuminometer and the product to be tested in a three-dimensional space; the control unit is connected with the light source, the illuminometer and the three-dimensional debugging device and can be connected with a to-be-tested product; the control unit is used for measuring and recording parameters of the illuminometer and the product to be measured under different light source brightness, comparing the parameters and adjusting the position of the product to be measured according to preset position compensation parameters. According to the invention, the debugging efficiency and precision can be improved.

The embodiment of the invention discloses an image flat field correction method and device and a computer readable storage medium, which are used for reducing the parameter debugging difficulty. The method comprises the steps of obtaining a calibration image and a target image; calculating a first non-uniform value of the calibration image according to the first ROI of the calibration image; calculating a second non-uniform value of the target image according to the second ROI of the target image; calculating a difference value according to the first non-uniform value and the second non-uniform value, wherein the difference value is a ratio of the second non-uniform value to the first non-uniform value; generating a target correction coefficient graph according to the difference value; and performing flat-field correction on the target image according to the target correction coefficient graph.

The utility model relates to nuclear radiation detection equipment technical field, concretely is a new type nuclear radiation visual detection device, include: detector main part, detector main part is gun shape, including equipment cabin and handle, equipment cabin tail end is equipped with display component, display component is inclined 30-45 up, and equipment cabin front end is equipped with detection component, and equipment cabin head side is equipped with space positioning component. The utility model, through setting space positioning component, utilizes double camera component cooperation double sensor to realize the three -dimensional space orientation of radiation source, the fixed convergence angle design has improved equipment debugging speed and approach detection accuracy to near field, satisfies the need of rapid detection, through being equipped with detachable protective cover, utilizes magnet fixed can provide protection to sensor and open conveniently and quickly.

The utility model provides a tool for assembling torquer stator assemblies. The tool can assist a torquer stator assembly I and a torquer stator assembly II in a quartz flexible accelerometer to be assembled and fixed. The device comprises a clamp and a welding bracket, by changing the structure of the pressure head, the contact area between the pressure head and the torquer stator assembly I is reduced, so that the pressure on the torquer stator assembly I can be uniform; meanwhile, a layer of rubber pad is arranged between the pressing head and the pressing nut to compensate the change of the product pressure caused by the relative position change of the pressing nut and the pressing head at high and low temperatures, tool errors caused by thermal expansion and cold contraction at the high and low temperatures are avoided, the influence on the product index precision is reduced, and the product debugging precision and the output precision at the high and low temperatures can be improved; product components to be assembled are combined together according to space relative positions specified by design, and preset tasks such as assembling and debugging are completed.

The utility model discloses a laser level instrument technical field's a laser level instrument swing body based on split type optical mirror, including swing body and assemble in swing body's laser module, its characterized in that, laser module has at least two, be equipped with with laser module one -to -one corresponding mounting portion on the swing body, the mounting portion all are installed with optical mirror, the optical mirror is used for the laser beam that laser module sends out changes into the laser line of different directions, the present scheme is through split type setting with optical mirror on swing body, and each through separate laser module output laser, when debugging, need not accurate fine adjustment to the angle and position of laser module, only need its output laser alignment each optical mirror, and the angle of optical mirror is synchronous with swing body, and the angle of optical mirror itself does not need additional adjustment, is favorable to improve efficiency and debugging accuracy.

This application relates to the technical field of wind turbine units, and particularly to an installation and debugging device for a lidar. The installation and debugging device for the lidar provided in this application includes a connection mechanism, a first support component, and a measurement component. The measurement component is disposed on the first support component. The measurement component includes an inclination measurement piece and a laser piece. The laser piece is used to calibrate the target position of the adjustment strut, and the inclination measurement piece is used to obtain the attitude information of the lidar body. Among them, the first support component includes a first support part and a second support part. The first support part can drive the second support part and the measurement component to rotate relative to the connection mechanism around the first axis to adjust the roll angle of the measurement component. The measurement component can rotate relative to the first support part around the second axis to adjust the pitch angle of the measurement component. The extension directions of the first axis and the second axis are intersectingly arranged. Thus, the debugging accuracy can be improved and the debugging duration can be saved, so as to meet the installation requirements of the lidar.

The invention discloses an automatic debugging method and device for an X-ray energy board card of a security inspection instrument, which can realize automatic debugging of the board card, and the debugging operation is convenient and fast, and the debugging accuracy and debugging efficiency can be improved. The method includes a fuzzy control method, the board card is fixed to the execution end of a manipulator, and a controller controls a rotation drive device and a transverse drive device to drive the manipulator to drive the board card to move and rotate. The moving distance and rotation angle of the board card are obtained by the fuzzy control method. The fuzzy control method refers to using a fuzzy controller, a membership function, and a defuzzification method to calculate the relative displacement of the board card. The defuzzification method includes a centroid method. A debugging device using the method includes a manipulator and a controller. The manipulator is used to grab the board card. The controller is used to control the manipulator to drive the board card to move. The manipulator includes a fixed plate, a movable plate, a transmission mechanism, a drive device, and a positioning pin fixed to the bottom end of the movable plate.

The invention provides a closed-loop feedback adjustable diamond cutting tool which comprises a first adjusting unit capable of deflecting and adjusting in an X-Y plane around a Z axis, a second adjusting unit capable of sliding and adjusting is connected above the first adjusting unit, and a sliding surface of the second adjusting unit is parallel to the X-Y plane. The second adjusting unit is connected with a fourth adjusting unit through a third adjusting unit used for Z-direction leveling, the fourth adjusting unit drives the diamond to rotate along the Y axis, and the top face of the fourth adjusting unit is provided with a visual calibration plate for a camera to shoot. The shot visual calibration board judges whether the first adjusting unit and / or the third adjusting unit are / is parallel to the camera or not through the visual analysis system, and if the first adjusting unit and / or the third adjusting unit are / is not parallel, the first adjusting unit and / or the third adjusting unit are / is adjusted. According to the tool, four stages of adjusting mechanisms are integrated, the application range is greatly widened, the machining universality is greatly improved, the positioning precision after diamond clamping is effectively improved, and the section cutting accuracy is improved.

The invention discloses a magnetic levitation millimeter wave vehicle-mounted mobile base station diversity antenna testing method, device and equipment and a medium, which are applied to the technical field of magnetic levitation and aim to solve the problem that the adaptability of diversity characteristics of an antenna cannot be detected. The method comprises the following steps: acquiring an electromagnetic wave signal and position information received by a testing device arranged on the railroad tractor, and obtaining field intensity information according to the electromagnetic wave signal; wherein the electromagnetic wave signal is acquired by a diversity antenna on the testing device in the moving process along with the rail tractor; constructing a relation curve of the field intensity and the position according to the field intensity information and the position information; analyzing the relation curve of the field intensity and the position, and determining whether the diversity antenna meets a preset diversity requirement or not; according to the invention, the diversity performance of the magnetic levitation millimeter wave vehicle-mounted mobile base station antenna can be detected, and the system debugging precision can be improved.

The invention relates to the technical field of helicopter rotor systems, in particular to a helicopter rotor flapping limiting device which comprises a propeller hub, and a flapping limiting mechanism, a range adjusting mechanism and a double-limiting latch hook mechanism are arranged on the surface of the propeller hub in an annular array with the propeller hub as the circle center. The double-limiting lock hook mechanism comprises a first lower waving limiting lock hook, a limiting support, a second lower waving limiting lock hook, a limiting block, an extension spring and a centrifugal balancing weight which are arranged on the surface of the waving limiting mechanism. When the rotor rotates at a high speed, centrifugal force drives the centrifugal balancing weight to move, the pulling force of the extension spring is overcome, the limiting support rotates, and the first downward-waving limiting lock hook and the second downward-waving limiting lock hook are separated from the initial positions, so that the paddles can freely wave to achieve pneumatic efficiency and operation flexibility, and therefore the double lock hooks are unlocked and closed at different speeds and stages; the overcoming process of centrifugal force is divided into two stages, the action of the lock hook is in a small-angle and slow-stroke gradual change mode, the impact load is reduced, and the action stability is improved.

The invention relates to a crystal near-field center position deviation detection system for a six-pass amplification high-power laser device, and belongs to the technical field of high-power laser device collimation. A pair of pyramids is used for calibrating the near-field position of a crystal, and two pairs of small light beams with overlapped near fields and separated far fields are used for calibrating the near-field center of a main light beam to serve as the near-field reference of the main light beam. A near-field camera is utilized to receive light spots of a near-field reference small light beam pair and a pyramid reflection light spot pair at the same time, and the center deviation of the two pairs of light spots is the deviation of the near-field center position of the crystal relative to a main light beam. And carrying out automatic collimation adjustment on the near-field position of the crystal by utilizing a feedback control system according to the deviation value. According to the invention, the problems of low image resolution and difficulty in center positioning and accurate adjustment due to the fact that the near-field position of the crystal and the deviation of the main light beam need to be observed by human eyes during crystal collimation are solved. The method improves the collimation efficiency and debugging precision of the crystal, and has the characteristics of simple equipment, easiness in adjustment and high precision.

The utility model relates to the field of medicine plate boxing machine, concretely relates to a debugging module and boxing machine for boxing machine. The debugging module includes: a plurality of debugging blocks, is suitable for with medicine plate boxing size and can select and combinable arrangement in medicine plate warehouse and medicine pushing structure, forms the mark on every debugging block, and coats the ceramic plating layer on every debugging block. The debugging module for boxing machine can replace one or more medicine plates to debug when debugging in medicine pushing structure and medicine plate warehouse, reduces the debugging difficulty, improves the debugging accuracy, and then reduces the equipment failure rate, improves the product yield and production efficiency.

This invention relates to the field of continuous robot technology, and more particularly to a continuous robot actuator that is easy to assemble, disassemble, and synchronously adjust. The actuator includes a continuous joint segment, a fixed frame, a quick-change device, a pitch adjustment device, a pre-tensioning device, and a pre-tension force adjustment device. The continuous joint segment is connected to the pitch adjustment device via the quick-change device. A pre-tensioning device is located at the bottom of the pitch adjustment device, and the pre-tensioning device is connected to the pre-tension force adjustment device. Using this continuous robot actuator, which is easy to assemble, disassemble, and synchronously adjust, multiple drive guide wires can be quickly fixed and separated from electric cylinders simultaneously, improving work efficiency. The distribution circle diameter of the electric cylinders can be steplessly adjusted within a certain range, allowing a single actuator to flexibly adapt to various continuous bodies with different drive guide wire distribution specifications, improving versatility. It ensures that the final pre-tension force of all drive guide wires can accurately and consistently reach the preset value, improving the overall performance and reliability of the system.

The invention relates to a method and device for debugging air volume balance of a pellet solid-solid heat exchange dust removal system, and belongs to the technical field of industrial ventilation and dust removal. S2, measuring the air volume of a reference tuyere; s3, the resistance of the main guide pipeline is adjusted; s4, performing equal-ratio imbalance correction on the branch pipelines; and S5, iterative fine tuning and verification are carried out. According to the method, calibration of the leading pipeline and the equal-ratio imbalance algorithm are organically combined, a complete, efficient and accurate air volume balance debugging solution is formed, and many defects in the prior art are effectively overcome.

This invention discloses an automated debugging system and method for an optoelectronic turntable. The system includes: multiple servo units to be tested, a signal integration and processing unit, and a debugging station unit. Each servo unit's turntable includes at least one rotating axis, and each axis corresponds to a motor and a controller. The controller controls the motor to drive the corresponding rotating axis. The signal integration and processing unit consists of multiple signal processing units, each communicatively connected to a servo unit and used to collect data from the corresponding servo unit at various times. The signal integration and processing unit compiles the data collected by each signal processing unit into a dataset and sends the dataset to the debugging station unit. The debugging station unit includes at least a planner and multiple optimizers, each optimizer corresponding to a controller. The planner plans the debugging scheme for each servo unit, and each optimizer adjusts the corresponding controller parameters to obtain the final debugging result. This application can improve the modulation accuracy and efficiency of the turntable controller parameters.

The present invention discloses a laser radar, equipment and a method for calibrating the installation angle of the laser radar. The laser radar includes: an inclination sensor, a controller, a driver and a scanner; wherein the inclination sensor, the controller, the driver and the scanner are connected in series in sequence; the inclination sensor is used to detect the installation angle of the laser radar; the controller is used to obtain the actual deflection angle of the scanner according to the installation angle and the target inclination angle of the laser beam emitted by the scanner, and generate a driving instruction carrying the actual deflection angle; the driver is used to drive the scanner to deflect the actual deflection angle according to the driving instruction. The technical solution provided by the embodiment of the present invention realizes automatic compensation for the installation error of the laser radar, without manual labor consumption and short working hours, and has high measurement and debugging accuracy.