Titanium powder processing method and system and intelligent terminal

Abstract

The invention relates to a titanium powder processing method and system and an intelligent terminal, and relates to the field of titanium powder processing.The method comprises the steps that image detection information of the upper end position in a container is obtained; identifying powder features from the image detection information, and marking the powder features; in unit time, updating the mark position and generating a motion path; judging whether the motion path is consistent with a preset raising trend or not; if yes, the highest vertex is determined from the motion path, and the blowing angle is determined according to the curvilinear relationship between the highest vertex and the motion path; controlling the angle of a preset blowing device according to the blowing angle, and controlling the blowing power of the preset blowing device according to the highest vertex; and if not, continuing to detect. The device has the effect of improving the overall production efficiency.

Description

Technical Field

[0001] The present invention relates to the field of titanium powder processing, and in particular to a titanium powder processing method, system and intelligent terminal. Background Art

[0002] Titanium powder is a metal powder made of titanium, which is a silver-gray irregular powder and is commonly used in industries such as aerospace, spraying, metallurgy, and fireworks.

[0003] Currently, in titanium processing, a titanium rod is heated to a molten state to form a liquid titanium melt. The titanium melt is sprayed into mist-like droplets by high-pressure argon gas, and after cooling, spherical powder is formed. A mixture of gas and powder is generated, and the gas and powder are separated by blowing air from the top. The gas is discharged through the top opening, and the powder is blown to the bottom transfer pipe of a temporary container and then transferred to another container through the transfer pipe.

[0004] In view of the above related technologies, when titanium powder and gas are entrained by a high-speed air flow through an upper transfer pipe and transported to the transfer pipe at the bottom of the container, due to centrifugal force, the titanium powder flutters in the container, reducing the production efficiency, and there is still room for improvement. Summary of the Invention

[0005] In order to improve the overall production efficiency, the present invention provides a titanium powder processing method, system and intelligent terminal.

[0006] In a first aspect, the present invention provides a titanium powder processing method, adopting the following technical solution:

[0007] A titanium powder processing method includes:

[0008] Obtaining image detection information of a preset upper end position in a preset container;

[0009] Identifying a preset powder feature from the image detection information and marking it;

[0010] Updating the marked position and generating a movement path within a preset unit time;

[0011] Judging whether the movement path is consistent with a preset rising trend;

[0012] If it is consistent, determining the highest vertex from the movement path and determining the blowing angle according to the curve relationship between the highest vertex and the movement path;

[0013] Controlling the angle of a preset blowing device according to the blowing angle and controlling the blowing power of the preset blowing device according to the highest vertex;

[0014] If it is inconsistent, continue to detect.

[0015] By adopting the above technical solution, during the titanium powder processing, based on the image detection information, it is determined whether there is a tendency for the movement path of the titanium powder to lift during transmission. If there is such a tendency, the blowing angle and blowing power are changed according to the curve relationship between the highest vertex during lifting and the movement path, thereby reducing the tendency of the titanium powder to lift and improving the overall transmission efficiency, and further enhancing the overall production efficiency.

[0016] Optionally, it further includes:

[0017] Obtain the model information and current position of the blowing device;

[0018] Determine the blowing range according to the model information;

[0019] Determine the starting position based on the blowing range and the highest vertex, so that the blowing ranges of each blowing device form a closed loop;

[0020] Judge whether the starting position coincides with the current position;

[0021] If they coincide, control the blowing device at the starting position to start;

[0022] If they do not coincide, calculate the position difference between the starting position and the current position;

[0023] Select the minimum value from the position differences and define it as the movable blowing device;

[0024] Control the movable blowing device to move to the starting position and start.

[0025] By adopting the above technical solution, the starting position is determined based on the blowing range and the highest vertex, so that the blowing ranges of each blowing device form a closed loop, maximizing the blowing range. If a closed loop cannot be formed, the movable blowing device is selected through calculation, and after the blowing device reaches the starting position, a closed loop is continued to be formed.

[0026] Optionally, it further includes:

[0027] Determine the blowing force range according to the model information;

[0028] Determine the blowing intensity based on the highest vertex and the movement path;

[0029] Judge whether the blowing intensity falls within the blowing force range;

[0030] If it falls within the blowing range, continue the detection;

[0031] If it does not fall within the blowing range, calculate the difference between the blowing intensity and the maximum value in the blowing force range as the wind force difference;

[0032] Match the operating quantity, blowing correction angle, starting correction position, and blowing correction intensity of the blowing device at the starting position from a preset correction database according to the wind force difference, and correct the blowing power according to the blowing correction intensity;

[0033] Define the blowing devices not at the starting position as the idle state;

[0034] Based on the current position and the starting position of the blowing device in the idle state, determine the blowing devices in the idle state that need to be moved;

[0035] Control the blowing devices at the starting position to move to the starting correction position, control the blowing devices in the idle state to move to the starting correction position, and control the blowing devices at the starting correction position to blow air with the corrected blowing power and blowing correction angle to maintain the original blowing range.

[0036] By adopting the above technical solution, if the blowing force fails to reach the blowing intensity, then by adjusting the blowing angle and the number of blowing devices at the blowing position, control the blowing devices in the idle state to reach the starting position, increase the blowing force, and make the blowing force reach the blowing intensity.

[0037] Optionally, after the blowing device moves to the starting correction position, it further includes a center of gravity adjustment method, and the center of gravity adjustment method includes:

[0038] Determine the rotation center of gravity according to the current position;

[0039] Judge whether the rotation center of gravity coincides with the preset reference center of gravity;

[0040] If they coincide, continue the detection;

[0041] If they do not coincide, calculate the deviation angle between the rotation center of gravity and the reference center of gravity;

[0042] Determine the weighting position according to the deviation angle and the current position;

[0043] Connect the reference center of gravity and the rotation center of gravity, and define the connection direction as the weight reduction direction;

[0044] Control the blowing devices in the idle state and close to the weight reduction direction to move towards the weighting position, and update the rotation center of gravity until the rotation center of gravity coincides with the reference center of gravity, and at the same time judge whether the blowing devices in the idle state are in contact with the blowing devices at the starting position;

[0045] If they are not in contact, continue to control the blowing devices in the idle state and close to the weight reduction direction to move towards the weighting position;

[0046] If they are in contact, switch the blowing devices that are in contact with the starting position and in the idle state to the starting position, and switch the blowing devices at the original starting position to the idle state.

[0047] By adopting the above technical solution, after the movement of the above blowing device, the center of the system is not in the original position, affecting the overall balance. By adjusting the blowing device in the idle state, the center of gravity returns to the original position, and the whole returns to the balanced state.

[0048] Optionally, it further includes:

[0049] Determine the rotational wind pressure value according to the highest vertex;

[0050] Determine the first wind pressure value according to the current position of the blowing device, and determine the second wind pressure value according to the blowing power of the blowing device at the starting position;

[0051] Generate a wind pressure curve according to the first wind pressure value and the second wind pressure value;

[0052] Judge whether the rotational wind pressure value is included in the wind pressure curve;

[0053] If it is included, generate a rotational power according to the first wind pressure value and the second wind pressure value corresponding to the rotational wind pressure value, and control the circumferential rotation of the blowing device according to the rotational power;

[0054] If it is not included, find the value closest to the rotational wind pressure value from the wind pressure curve, define it as the adjusted wind pressure value, generate a rotational power according to the first wind pressure value and the second wind pressure value corresponding to the adjusted wind pressure value, and control the circumferential rotation of the blowing device according to the rotational power.

[0055] By adopting the above technical solution, through the self-rotation of the blowing device, wind pressure is formed. A relationship curve is formed through the relationship between the first wind pressure value and the second wind pressure value, and it is judged whether the rotational wind pressure value is included in the wind pressure curve. If it is not included, find the value closest to the rotational wind pressure value from the wind pressure curve, and then adjust the corresponding wind pressure value to generate a rotational power, so that the blowing device can operate in the best state and improve the blowing efficiency.

[0056] Optionally, it further includes:

[0057] Obtain the appearance image information, bag specification information and current air intake of the preset perforated bag;

[0058] Determine the reference vertex according to the bag specification information and the current air intake;

[0059] Judge whether the highest vertex is above the reference vertex;

[0060] If it is, calculate the distance between the reference vertex and the highest vertex and use it as the vertex deviation distance;

[0061] Determine the air intake adjustment information based on the vertex deviation distance, and control the opening degree of a preset air intake control valve based on the air intake adjustment information;

[0062] If not located, continue to obtain the appearance image information.

[0063] By adopting the above technical solution, the titanium powder passes through the perforated bag during transportation, causing it to rise inside the perforated bag and flow out through the holes in the side wall and bottom of the perforated bag. Then, adjust the powder output by adjusting the air intake to reduce the powder rising outside the perforated bag.

[0064] Optionally, it further includes:

[0065] Obtain the internal air pressure and bottom traction of the perforated bag;

[0066] Determine the reference air pressure according to the current air intake;

[0067] Judge whether the internal air pressure is consistent with the reference air pressure;

[0068] If consistent, continue the detection;

[0069] If not consistent, calculate the difference between the internal air pressure and the reference air pressure and use it as the air pressure difference;

[0070] Determine the air pressure traction and jitter speed according to the air pressure difference and the bottom traction;

[0071] When the internal air pressure is greater than the reference air pressure, control a preset traction line based on the air pressure traction to adjust the bottom diameter of the perforated bag, and control a preset jitter device to jitter based on the jitter speed;

[0072] When the internal air pressure is less than the reference air pressure, control a preset traction line based on the air pressure traction to adjust the bottom diameter of the perforated bag, and judge whether the internal air pressure of the perforated bag returns to normal;

[0073] When and only when it does not return to normal, determine the damaged position and damaged area through the appearance image information of the perforated bag;

[0074] Determine the adjustment power according to the damaged position, damaged area and blowing power, and control a preset blowing device to blow based on the adjustment power.

[0075] By adopting the above technical solution, the internal situation of the bag with holes is judged by comparing the air pressure detection information with the reference air pressure. If the air pressure value is too high, it may cause blockage. The powder blocked in the hole can be shaken out by shaking the shaking device, and the bottom traction line can be adjusted to increase the bottom diameter of the bag with holes. If the air pressure value is too low, the bottom traction line is adjusted to reduce the bottom diameter of the bag with holes, and then compared with the reference air pressure. If it does not return to normal, the bag may be damaged, and then the preset blowing device is adjusted by adjusting the power control to blow air to reduce the lifting of titanium powder.

[0076] Optionally, also include:

[0077] Obtain the stacking height of titanium powder at the bottom of the container;

[0078] If and only if the stack height exceeds a preset stack reference height, a difference between the stack height and the preset stack reference height is calculated and used as the height difference;

[0079] Determine the height traction and the air intake adjustment value according to the height difference, control the preset traction line based on the height traction to adjust the bottom diameter of the bag with holes, and control the opening degree of the preset air intake control valve based on the air intake adjustment value;

[0080] The correction power is determined according to the air intake adjustment value, the height traction and the adjustment power, and the preset blowing device is controlled to blow air based on the correction power.

[0081] By adopting the above technical solution, whether the bottom of the container is blocked is determined based on the stacking height of the titanium powder at the bottom. If it exceeds the preset stacking reference height, it is blocked. The transmission of powder is promoted by adjusting the air intake volume and the power of the blowing device.

[0082] In a second aspect, the present application provides a titanium powder processing system, which adopts the following technical solution:

[0083] A titanium powder processing system includes an acquisition module for acquiring image detection information, model information, current position, appearance image information, bag specification information, current air intake, internal air pressure, bottom traction and stacking height;

[0084] A memory for storing a program such as a program of a titanium powder processing method as described in any one of the first aspects;

[0085] The program in the memory can be loaded and executed by the processor.

[0086] In a third aspect, the present application provides a smart terminal, which adopts the following technical solution:

[0087] An intelligent terminal includes a memory and a processor. A computer program is stored on the memory and can be loaded and executed by the processor to perform a titanium powder processing method as described in any one of the above aspects.

[0088] In summary, the present application includes at least one of the following beneficial technical effects:

[0089] 1. During titanium powder processing, based on the image detection information, it is determined whether there is a tendency for the movement path of the titanium powder to be lifted during transmission. If there is such a tendency, the blowing angle and blowing power are changed according to the curve relationship between the highest vertex during lifting and the movement path, thereby reducing the tendency of the titanium powder to be lifted and improving the overall transmission efficiency, and further improving the overall production efficiency.

[0090] 2. The starting position is determined based on the blowing range and the highest vertex, so that the blowing ranges of each blowing device form a closed loop and the blowing range is maximized. If a closed loop cannot be formed, a mobile blowing device is selected through calculation, and after the blowing device reaches the starting position, a closed loop is continued to be formed.

[0091] 3. If the blowing force does not reach the blowing intensity, the number of blowing devices for adjusting the blowing angle and blowing position is controlled, and the blowing devices in the idle state are made to reach the starting position to increase the blowing force so that the blowing force reaches the blowing intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0092] Figure 1 is the method flow of the titanium powder processing method according to the embodiment of the present invention Figure 1 ;

[0093] Figure 2 is the method flow of the titanium powder processing method according to the embodiment of the present invention Figure 2 ;

[0094] Figure 3 is the method flow of the titanium powder processing method according to the embodiment of the present invention Figure 3 ;

[0095] Figure 4 is the method flow chart of the center of gravity adjustment method according to the embodiment of the present invention;

[0096] Figure 5 is the method flow of the titanium powder processing method according to the embodiment of the present invention Figure 4 . DETAILED DESCRIPTION OF THE EMBODIMENTS

[0097] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0098] A titanium powder processing method combines a blowing device and a perforated bag to reduce the lifting of titanium powder in a container and improve the efficiency of titanium powder transmission.

[0099] Refer toFigure 1 , an embodiment of the present invention discloses a titanium powder processing method, which includes:

[0100] Step S100: Obtain image detection information of a preset upper position in a preset container.

[0101] The container refers to a container used to spray titanium melt into mist-like droplets through high-pressure argon gas and collect the cooled titanium powder, that is, a container for transporting titanium melt and separating argon gas and titanium powder. The upper position refers to the transmission port on the container for ejecting titanium melt and the surrounding positions of the transmission port. The image detection information refers to the images detected in real time during the process of titanium powder entering the container through the transmission port. In this embodiment, the image detection information is recorded by a camera to determine the images detected in real time.

[0102] Step S101: Identify preset powder features from the image detection information and mark them.

[0103] The powder features are the forms of titanium materials after processing and entering the container for gas and titanium powder separation, including appearance, color, shape, etc., which are preset and stored by the operator. By judging whether the image detection information matches the images consistent with the preset powder features, when a match is found, the positions of the images consistent with the preset powder features are marked.

[0104] Step S102: Update the marked positions and generate a movement path within a preset unit time.

[0105] The unit time refers to a preset observation time, such as 1 second. Update the position of the powder in real time according to the image detection information. The movement path refers to the trajectory passed by titanium powder particles, thereby reflecting the movement of titanium powder in the processing equipment. The movement path is drawn through the marked and real-time updated positions of titanium powder.

[0106] Step S103: Judge whether the movement path is consistent with a preset upward trend.

[0107] The upward trend refers to the movement path corresponding to the movement of titanium powder towards the direction close to the upper position, and the upward trend is preset by the operator. Compare the real-time movement path of titanium powder with the preset upward trend to judge whether the two routes are close or consistent, so as to judge whether the titanium powder shows an upward movement in the container for gas and titanium powder separation.

[0108] Step S104: If they are consistent, determine the highest vertex from the movement path and determine the blowing angle according to the curve relationship between the highest vertex and the movement path.

[0109] The curve relationship refers to a continuous change curve formed by the position of the highest vertex and the high movement path. The blowing angle refers to the angle at which the blowing device is controlled to blow air. Different movement paths correspond to different blowing angles, and the blowing angle is determined by analyzing a preset curve relationship database to determine the optimal blowing angle. The curve relationship database pre-stores the corresponding relationships between different movement paths and blowing angles, and this database is formed by experimentally measuring and recording the powder lifting situation under different movement paths and the corresponding optimal blowing angles. When the movement path reaches the highest vertex, the blowing device should be adjusted to the optimal blowing angle corresponding to this vertex to ensure that the powder does not lift during blowing.

[0110] Step S105: Control the angle of the preset blowing device according to the blowing angle, and control the blowing power of the preset blowing device according to the highest vertex.

[0111] The blowing device refers to a device that uses air flow to blow an object to the bottom of a container. In this embodiment, the blowing device is installed in the track at the preset upper position in the container. The track is annular and can rotate. The blowing device can control the movement path of titanium powder by moving, adjusting the angle, etc. The blowing power refers to the work done by the blowing device per unit time during the blowing process. According to the blowing angle, adjust the angle of the blowing device to reach the required blowing angle. At the same time, according to the distance between the position of the highest vertex and the installation position of the blowing device, determine the power and control the blowing device to operate at an appropriate power to achieve precise blowing of titanium powder, reduce the tendency of titanium powder to lift in the container, and improve the overall efficiency.

[0112] Step S106: If they are inconsistent, continue to detect.

[0113] When the movement path of titanium powder is inconsistent with the preset lifting tendency, it means that there is no need to interfere with the original movement path of titanium powder. Continue to detect the subsequent movement path of titanium powder so as to make judgments and handle them again in subsequent steps, promptly discover any possible abnormal situations and take corresponding measures.

[0114] To further ensure the accuracy of the blowing range of the blowing device, it is necessary to perform a further separate analysis and calculation on the blowing position of the blowing device, specifically through Figure 2 the steps shown are described in detail.

[0115] Refer to Figure 2 , a titanium powder processing method, further includes the following steps:

[0116] Step S200: Obtain the model information and current position of the blowing device.

[0117] The model information refers to the model of the blowing device. The current position refers to the current location of the blowing device. The model information is obtained through pre - input by the operator; the current position is obtained through real - time detection by a position sensor preset on the blowing device.

[0118] Step S201: Determine the blowing range according to the model information.

[0119] The blowing range refers to the range covered by the wind blown by the blowing device. The ranges covered by the winds blown by different models of blowing devices are different. The blowing ranges corresponding to different models of blowing devices are different. The blowing range is obtained by querying a preset blowing - range database. The blowing - range database pre - stores a comparison table of different model information and the corresponding blowing ranges, and the blowing - range database is formed by recording the ranges covered by the winds blown by blowing devices with different model information through successive experimental measurements by the operator.

[0120] Step S202: Determine the starting position according to the blowing range and the highest vertex, so that the blowing ranges of each blowing device form a closed loop.

[0121] The starting position refers to the position where the blowing device to be operated is located. A closed loop means that the blowing ranges corresponding to adjacent blowing devices are tangent to each other, and remain tangent to each other pairwise during operation, and finally form a closed loop. According to the model of the blowing device and the highest vertex, the position of the blowing device is automatically adjusted so that the coverage range is maximized and a closed loop is formed, and the position where the blowing device is located at this time is used as the starting position.

[0122] Step S203: Judge whether the starting position coincides with the current position.

[0123] By judging whether the starting position of the blowing device coincides with the current position, it is thus judged whether the position of the blowing device is at the position where it needs to be started, which is convenient for subsequent adjustment of the position of the blowing device.

[0124] Step S204: If they coincide, control the blowing device at the starting position to start.

[0125] When the starting position is the same as the current position, it means that the position of the blowing device does not need to be adjusted. Directly control the blowing device at the starting position of the blowing device to start, so as to reduce the influence of the raising of titanium powder and the reduction of efficiency, etc., and thus improve the overall efficiency of titanium powder transportation.

[0126] Step S205: If they do not coincide, calculate the position difference between the starting position and the current position.

[0127] The position difference refers to the deviation distance value when the wind position is not at the same position as the starting position. When the starting position is not consistent with the current position, it indicates that the position of the blowing device needs to be adjusted. The distance between the current positions of different blowing devices and the starting position is calculated and used as the position difference. Based on the position difference, it is convenient for the subsequent movement of the blowing device to the starting position.

[0128] Step S206: Screen out the minimum value from the position differences and define it as the moving blowing device.

[0129] The moving blowing device refers to the blowing device that needs to move to the starting position when it is not at the starting position. Find the smallest position difference, determine the blowing device corresponding to the smallest position difference, and then control it to move to the starting position.

[0130] Step S207: Control the moving blowing device to move to the starting position and start it.

[0131] By controlling the moving blowing device to move to the corresponding starting position, when the moving blowing device moves to the starting position of the blowing device, control it to start. After starting at the starting position, the blowing device can immediately blow the titanium powder at the set power and angle, so that the titanium powder moves along the preset movement path, thereby optimizing the entire processing process and improving production efficiency.

[0132] To further ensure the blowing strength of the blowing device, it is necessary to determine whether the blowing intensity falls within the blowing strength range. Therefore, it is necessary to perform a more detailed separate analysis and calculation on the blowing strength of the blowing device. Specifically, it is carried out through Figure 3 the steps shown for detailed description.

[0133] Refer to Figure 3 , a titanium powder processing method, further includes the following steps:

[0134] Step S300: Determine the blowing strength range according to the model information.

[0135] The blowing strength range refers to the range of the wind force intensity blown by the blowing device of the current model. There are differences in the blowing strength ranges corresponding to different models of blowing devices. The blowing strength range is determined by querying a preset blowing strength database, which pre-stores a comparison table of different model information and the corresponding blowing strength ranges. The blowing strength database is formed by the operator performing wind force tests on blowing devices of different models, measuring the wind force intensity blown at the reference gear or power, and recording these data.

[0136] Step S301: Determine the blowing intensity according to the highest vertex and the movement path.

[0137] The blowing intensity refers to the range of wind force required to prevent the titanium powder from being lifted again. The blowing intensity is obtained by querying a preset blowing intensity database. The blowing intensity database pre-stores a comparison table of different highest vertices, movement paths, and the corresponding blowing intensities, and the blowing intensity database is formed by the operator recording the results after sequentially testing and measuring different highest vertices and movement paths.

[0138] Step S302: Determine whether the blowing intensity falls within the blowing force range.

[0139] Compare the calculated blowing intensity with the blowing force range obtained from the database to determine whether it is within this range. For example, if the blowing intensity is 15N and the blowing force range is 10N - 20N, then it falls within the blowing force range.

[0140] Step S303: If it falls within the blowing range, continue the detection.

[0141] If the blowing intensity is within the blowing force range, it indicates that the current setting of the blowing device is reasonable and does not need to be adjusted. The system will continue to monitor the subsequent movement path of the titanium powder to ensure the continuity of the entire processing process.

[0142] Step S304: If it does not fall within the blowing range, calculate the difference between the blowing intensity and the maximum value in the blowing force range as the wind force difference.

[0143] If it does not fall within the blowing range, it means that the current blowing intensity is not within the blowing force range, and the blowing device needs to be adjusted so that the blowing intensity falls within the blowing force range. The difference between the blowing intensity and the maximum value in the blowing force range means that through difference calculation, there are many differences between the blowing intensity and the blowing force range. We need to find the largest difference, and the operator needs to adjust the blowing force according to this largest difference to make all blowing intensities reach the blowing force range.

[0144] Step S305: Match the running quantity, blowing correction angle, starting correction position, and blowing correction intensity of the blowing device at the starting position from the preset correction database according to the wind force difference, and correct the blowing power according to the blowing correction intensity.

[0145] The running quantity refers to the number of blowing devices required to operate at the starting position. The blowing correction angle refers to the difference between the original blowing angle and the currently required blowing angle. The starting correction position refers to the gap between the original starting position and the currently required starting position. The blowing correction intensity refers to the required blowing intensity obtained by correcting the blowing intensity, which is a parameter adjusted through database matching. The blowing correction intensity database pre-stores a comparison table of blowing correction intensities corresponding to different wind force differences, and the blowing correction intensity database is formed by recording the sequential test measurements of different wind force differences by the operator personnel.

[0146] Step S306: Define the blowing devices not at the starting position as the idle state.

[0147] The idle state refers to the blowing devices not at the starting position, which are the positions of the blowing devices that need to be adjusted subsequently.

[0148] Step S307: Based on the current position and the starting position of the blowing devices in the idle state, determine the blowing devices in the idle state that need to be moved.

[0149] Compare the current position of the blowing devices in the idle state with the positions of the blowing devices that need to be started. According to the comparison results of each distance, select the minimum value, and determine the blowing devices in the idle state that need to be moved based on the minimum value.

[0150] Step S308: Control the blowing devices at the starting position to move to the starting correction position, control the blowing devices in the idle state to move to the starting correction position, and control the blowing devices at the starting correction position to blow air with the corrected blowing power and blowing correction angle to maintain the original blowing range.

[0151] By moving the blowing devices at the starting position and the blowing devices in the idle state to the starting correction position, and performing correction control on the blowing power and angle of the blowing devices at the starting correction position, it is possible to ensure that the blown air still forms a closed loop. This optimization ability helps to improve the efficiency of the system.

[0152] Refer to Figure 4 , a titanium powder processing method, further includes a center of gravity adjustment method, the following steps:

[0153] Step S400: Determine the rotational center of gravity based on the current position.

[0154] The rotational center of gravity refers to the center of gravity of the entire blowing system after the above-mentioned rotational movement of the blowing device. Therefore, the rotational center of gravity changes with the change of the position of the blowing device, which may cause the imbalance of the entire system. It is necessary to adjust the position of the blowing device in the idle state to keep the entire blowing system balanced again. The method for obtaining the rotational center of gravity is as follows: First, establish a unified coordinate system for the entire system to describe the position of each fan. The position coordinates (x i , y i ) of each fan in the coordinate system are obtained in real time through sensors. x i and y i respectively represent the positions of each fan on the x-axis and y-axis in the coordinate system. Assume that the mass of each fan is m i . According to the position and mass of each fan, calculate the total mass M and the mass moment of the system. According to the mass distribution, use the following formula to calculate the center of gravity (R x , R y ) of the system: R x = (∑mi = 1m i x i ) / M; R y = (∑m i = 1m i y i ) / M. R x represents the position of the rotational center of gravity on the x-axis, and R y represents the position of the rotational center of gravity on the y-axis. Since the position of the fan will change continuously, it is necessary to continuously obtain new position data and recalculate the center of gravity coordinates to ensure the real-time and accuracy of the data.

[0155] Step S401: Determine whether the rotational center of gravity coincides with the preset reference center of gravity.

[0156] The reference center of gravity refers to the center of gravity that can keep the entire blowing device system balanced, which is obtained through testing at the beginning of the system and pre-input. By judging whether the rotational center of gravity coincides with the preset reference center of gravity, it can be determined whether the entire system can continue to maintain balance.

[0157] Step S402: If they coincide, continue the detection.

[0158] If they coincide, it means that the blowing device system is still balanced and no adjustment is required. Continue the detection to ensure the continuity and stability of titanium powder processing.

[0159] Step S403: If they do not coincide, calculate the deviation angle between the rotational center of gravity and the reference center of gravity.

[0160] The deviation angle adjustment: The deviation angle refers to the angle by which the rotational center of gravity differs from the reference center of gravity. If they do not coincide, it indicates that the blowing device system may cause imbalance. It is necessary to calculate the deviation angle between the rotational center of gravity and the reference center of gravity, and then adjust the position of the blowing device in the idle state subsequently to bring the blowing device system back to the balanced state for convenient subsequent use.

[0161] Step S404: Determine the weight-adding position based on the deviation angle and the current position.

[0162] The weight-adding position refers to the position where the blowing device can move to make the entire system balanced again. Different combinations of deviation angles and current positions correspond to different weight-adding positions, and the weight-adding position is determined by querying the preset weight-adding position database. The weight-adding position database stores in advance a comparison table of different deviation angles, current positions, and the corresponding weight-adding positions, which is formed by the operator's experimental measurement and recording of the weight-adding positions under different combinations of deviation angles and current positions.

[0163] Step S405: Connect the reference center of gravity and the rotational center of gravity, and define the connection direction as the weight-reducing direction.

[0164] The weight-reducing direction refers to the direction determined by geometrically connecting the reference center of gravity and the rotational center of gravity, which indicates the orientation where weight-reducing adjustment is required. In this direction, by moving the blowing device in the idle state towards the weight-adding position, the balance of the system can be adjusted to make the rotational center of gravity gradually approach the reference center of gravity until the two coincide finally.

[0165] Step S406: Control the blowing device in the idle state and close to the weight-reducing direction to move towards the weight-adding position, and update the rotational center of gravity until the rotational center of gravity coincides with the reference center of gravity, and at the same time, judge whether the blowing device in the idle state fits with the blowing device in the starting position.

[0166] By controlling the movement of the blowing device to adjust the rotational center of gravity to coincide with the reference center of gravity, the balance during the rotation process can be achieved. At the same time, judge whether the blowing device in the idle state fits with the blowing device in the starting position to ensure the stable, coordinated, and orderly operation of the entire system.

[0167] Step S407: If they do not fit, continue to control the blowing device in the idle state and close to the weight-reducing direction to move towards the weight-adding position.

[0168] If they do not fit, it indicates that the blowing device in the idle state can be directly moved without replacing the blowing device in the starting position. Therefore, continue to control the blowing device in the idle state and close to the weight-reducing direction to move towards the weight-adding position.

[0169] Step S408: If they fit, switch the blowing device that fits the starting position and is in the idle state to the starting position, and switch the blowing device at the original starting position to the idle state.

[0170] If they fit, it means that the blowing device in the idle state cannot be directly moved. Then, it is necessary to replace the blowing device in the idle state with the blowing device at the starting position and switch the blowing device at the starting position to the idle state to adjust the rotational center of gravity of the system.

[0171] To further ensure precise control of the circumferential rotation of the blowing device, it is necessary to perform a further separate analysis and calculation on the circumferential rotation of the blowing device. Specifically, it is described in detail through Figure 5 the steps shown below.

[0172] Refer to Figure 5 , a titanium powder processing method, which further includes the following steps:

[0173] Step S500: Determine the rotational wind pressure value according to the highest vertex.

[0174] The rotational wind pressure value refers to the wind pressure value required to control the rotation of the track to blow down the titanium powder that has been lifted to the highest vertex again. The corresponding value is obtained by querying the preset rotational wind pressure value database. This database pre-stores a comparison table of different highest vertices and corresponding rotational wind pressure values. The rotational wind pressure value is formed by the operator measuring and recording the relationship between the highest vertex and the rotational wind pressure value one by one through experiments.

[0175] Step S501: Determine the first wind pressure value according to the current position of the blowing device, and determine the second wind pressure value according to the blowing power of the blowing device at the starting position.

[0176] The first wind pressure value refers to the reference wind pressure when the blowing device starts running at the current position. When it is necessary to determine the first wind pressure value, obtain the current position of the blowing device. Search for the first wind pressure value corresponding to the current position in the database. This database obtains the wind pressure values of each position of the blowing device in the rotational state through experimental measurements and stores these data. The second wind pressure value refers to the estimated wind pressure value of the blowing device at the starting position. The blowing power values corresponding to the blowing devices at different starting positions are different. The rotational wind pressure value is obtained by querying the preset rotational wind pressure value database to obtain the rotational wind pressure value. The rotational wind pressure value database pre-stores a comparison table of different blowing powers and corresponding rotational wind pressure values. The rotational wind pressure value database is formed by the operator measuring and recording the pressure values generated by different blowing powers in sequence through experiments.

[0177] Step S502: Generate a wind pressure curve according to the first wind pressure value and the second wind pressure value.

[0178] The first wind pressure value and the second wind pressure value are used as two key data points for fitting to generate a curve that can describe the law of wind pressure change between the current position and the starting position of the blowing device, that is, the wind pressure curve, providing an intuitive and comprehensive data basis for subsequent wind pressure judgment and control.

[0179] Step S503: Determine whether the wind pressure curve contains a rotational wind pressure value.

[0180] Compare the rotational wind pressure value determined based on the highest vertex before with the generated wind pressure curve to check whether there is a point consistent with the rotational wind pressure value within the wind pressure range covered by the wind pressure curve. Specifically control the power of the circumferential rotation of the blowing device by determining whether the wind pressure curve contains the rotational wind pressure value.

[0181] Step S504: If it contains, generate a rotational power based on the first wind pressure value and the second wind pressure value corresponding to the rotational wind pressure value, and control the circumferential rotation of the blowing device according to the rotational power.

[0182] The rotational power refers to the power output when the blowing device operates in a rotational state. When there is a rotational wind pressure value in the wind pressure curve, find the corresponding position of the rotational wind pressure value on the curve, and respectively obtain the first wind pressure value and the second wind pressure value at this position. Different first wind pressure values and second wind pressure values generate different rotational powers, and the first wind pressure value and the second wind pressure value are used to query a preset curve wind pressure value database to obtain the corresponding rotational power. The curve wind pressure value database pre-stores a comparison table of the first wind pressure value and the second wind pressure value of different wind pressure curves and the corresponding rotational power. The curve wind pressure value database is formed by recording the results of successive experimental measurements of different first wind pressure values and second wind pressure values generated by the operator to generate different rotational powers. Thus, when the rotational wind pressure requirement is precisely met, the operating state of the blowing device is close to the ideal state.

[0183] Step S505: If it does not contain, find the value closest to the rotational wind pressure value from the wind pressure curve, define it as the adjusted wind pressure value, generate a rotational power based on the first wind pressure value and the second wind pressure value corresponding to the adjusted wind pressure value, and control the circumferential rotation of the blowing device according to the rotational power.

[0184] Adjusting the wind pressure value means finding the value closest to the rotational wind pressure value from the wind pressure curve. If there is no point in the wind pressure curve that completely matches the rotational wind pressure value, it is necessary to search the curve for the wind pressure value with the smallest difference from the rotational wind pressure value and determine it as the adjusted wind pressure value. Similarly, the first wind pressure value and the second wind pressure value corresponding to the adjusted wind pressure value are obtained to generate a rotational power suitable for the current actual situation, thereby controlling the circumferential rotation of the blowing device. The specific analysis steps of the rotational power can refer to step S504. The purpose of this is to make the operating state of the blowing device as close to the ideal state as possible by finding the closest alternative solution when the rotational wind pressure requirement cannot be accurately met.

[0185] In order to reduce the lifting of titanium powder in the container, in addition to adding a blowing device on the top of the container as mentioned above, a bag with holes is added, which is explained in detail through the following steps.

[0186] A titanium powder processing method further comprises the following steps:

[0187] Step S600: Obtaining the appearance image information, bag specification information and current air intake volume of the preset perforated bag.

[0188] The bag specification information is obtained through the operator's pre-setting. There is a hole at the bottom of the bag, which is connected to the traction device preset on the side wall of the container through a traction line. The size of the hole can be controlled by adjusting the traction force of the traction line. The bag specification information includes the length, width, height, material characteristics, size and number of holes, etc. of the bag, which will be used as the basic parameters for subsequent calculations and judgments. The appearance image information includes detailed image information such as its surface characteristics, hole distribution, color, etc. for subsequent analysis and processing. The appearance image information is obtained by using a high-resolution industrial camera. The current air volume refers to the gas flow entering the bag. The current air volume is obtained by real-time monitoring of the gas flow entering the bag through a flow sensor preset at the input port to determine the inflation degree and internal air pressure of the bag in the current state, providing a basis for subsequent vertex determination and adjustment.

[0189] Step S601: Determine the reference vertex according to the bag specification information and the current air intake volume.

[0190] The reference vertex refers to the highest point of the bag under the standard air intake under ideal conditions. The reference vertex will serve as an important reference point for subsequent judgment of whether the actual highest vertex is abnormal. The reference vertex position is obtained by querying the preset reference vertex database. The reference vertex database pre-stores a comparison table of reference vertex positions corresponding to different bag specification information and different air intakes. The reference vertex database is formed by operators testing and measuring the highest point positions of bags with different specification information at different air intakes in sequence and then recording them.

[0191] Step S602: Determine whether the highest vertex is above the reference vertex.

[0192] By judging whether the highest vertex is above the reference vertex, the state of the titanium powder lifting can be determined, so that the air intake volume can be adjusted to change the movement path of the titanium powder and achieve efficient transmission.

[0193] Step S603: If located, then calculate the distance between the reference vertex and the highest vertex and use it as the vertex deviation distance.

[0194] The vertex deviation distance refers to the height difference between the two vertices after the highest vertex is determined to be above the reference vertex. The size of the vertex deviation distance directly reflects the degree of difference between the actual state of the titanium powder inside the bag and the ideal state, and provides a basis for the subsequent determination of the intake adjustment information.

[0195] Step S604: determining intake air amount adjustment information according to the vertex deviation distance, and controlling the opening degree of a preset intake control valve based on the intake air amount adjustment information.

[0196] The air intake adjustment information refers to the air intake information that needs to be adjusted when there is a deviation in the highest vertex of the titanium powder. According to the size of the vertex deviation distance and the relationship between the deviation distance and the air intake adjustment established in advance, the air intake that needs to be reduced or increased is determined. Different highest vertices correspond to different air intakes. The air intake is obtained by querying a preset air intake database. The air intake database pre-stores a comparison table of different highest vertices and corresponding air intakes. The air intake database is formed by the operator testing and measuring the air intake required for different highest vertices in sequence. Then, the air intake database is queried by the vertex deviation distance to obtain the air intake adjustment information, and then the air intake adjustment information is converted into a specific control instruction for the opening degree of the air intake control valve to control the preset opening size of the air intake control valve, thereby realizing the precise adjustment of the air intake. In this embodiment, the air intake control valve is installed at a position close to the input port of the input pipe for inputting titanium powder and gas into the container, which plays a role in regulating the air intake. The opening degree of the preset air intake control valve is controlled by adjusting the air intake volume information, so that the actual lifting state of the titanium powder inside the perforated bag gradually approaches the ideal state, ensuring its efficiency improvement.

[0197] Step S605: If not, continue to obtain appearance image information.

[0198] If the highest vertex is not above the reference vertex, it means that there is no problem with the current bag state, and there is no need to calculate the vertex deviation distance and adjust the air intake. In order to continuously monitor the state changes of the bag, the system will continue to obtain new appearance image information through the image acquisition device so that it can be judged and processed again in the subsequent steps, and any possible abnormalities can be discovered in time and corresponding measures can be taken.

[0199] To further ensure the situation inside the perforated bag, a further separate analysis of the inside of the bag is required, and the details are described in the steps shown below.

[0200] A titanium powder processing method further includes the following steps:

[0201] Step S700: Obtain the internal air pressure and bottom traction force of the perforated bag.

[0202] Install a pressure sensor on the inner side of the bag to monitor the internal air pressure changes in real time. The internal air pressure of the perforated bag refers to the real-time internal air pressure of the perforated bag. The internal air pressure can reflect whether the inflation state of the bag is stable. The bottom traction force refers to the control force of the traction device preset on the side wall of the container on the traction line. The bottom traction force is closely related to the tension degree and shape control of the bag, and these two parameters jointly provide basic data for subsequent adjustment and control.

[0203] Step S701: Determine the reference air pressure according to the current air intake.

[0204] The reference air pressure refers to a determined reference air pressure value that can maintain the normal use of the perforated bag. Different air intakes correspond to different reference air pressures. The reference air pressure is obtained by querying the preset reference air pressure database to obtain the current reference air pressure. The reference air pressure database pre-stores a comparison table of different air intake information and the corresponding reference air pressures, and the reference air pressure database is formed by the operator's experimental measurement and recording of the internal situation of the perforated bag under different air intakes.

[0205] Step S702: Judge whether the internal air pressure is consistent with the reference air pressure.

[0206] Precisely compare the internal air pressure with the reference air pressure, and judge whether there are situations such as blockage and damage of the perforated bag by judging whether the internal air pressure is consistent with the reference air pressure.

[0207] Step S703: If they are consistent, continue the detection.

[0208] When the internal air pressure is consistent with the reference air pressure, it indicates that the inflation state of the bag is at a normal level and no immediate adjustment is required.

[0209] Step S704: If they are inconsistent, calculate the difference between the internal air pressure and the reference air pressure as the air pressure difference.

[0210] The air pressure difference refers to the difference between the air pressure value inside the perforated bag and the reference air pressure. If the actual air pressure is inconsistent with the reference air pressure, the air pressure difference is obtained by calculating the difference between the two. This air pressure difference not only reflects the deviation degree between the current inflation state and the ideal state, but also serves as an important basis for subsequent adjustment control to determine the direction and amplitude of adjustment.

[0211] Step S705: Determine the air pressure traction force and the jitter speed according to the air pressure difference and the bottom traction force.

[0212] The air pressure traction force is used to adjust the size of the bottom opening of the bag, thereby changing the powder discharge amount of titanium powder from the bottom of the bag; the jitter speed refers to the required jitter speed of the jitter device. The jitter device is installed on the inner side wall of the container and is used to make the gas in the bag flow out more evenly from the side wall of the perforated bag to effectively adjust the state of the bag. The corresponding air pressure traction force and jitter speed are different under different air pressure differences and bottom traction forces. The air pressure traction force and the jitter speed are obtained by querying the preset air pressure traction force and jitter speed database. The air pressure traction force and jitter speed database pre-stores a comparison table of different combinations of air pressure differences and bottom traction forces and the corresponding air pressure traction force and jitter speed. This database is formed by recording the actual test measurements of the air pressure traction force and jitter speed under different combinations of air pressure differences and bottom traction forces by professional technical personnel.

[0213] Step S706: When the internal air pressure is greater than the reference air pressure, control the preset traction line based on the air pressure traction force to adjust the bottom opening of the perforated bag, and control the preset jitter device to jitter based on the jitter speed.

[0214] When the internal air pressure is greater than the reference air pressure, use the calculated air pressure traction force to control the traction line, tighten the bottom opening of the bag, and reduce the powder discharge amount at the bottom; at the same time, control the jitter device to work according to the determined jitter speed, and make the gas distribution in the bag more uniform through jittering, thereby reducing the internal air pressure and making it close to the reference value.

[0215] Step S707: When the internal air pressure is less than the reference air pressure, control the preset traction line based on the air pressure traction force to adjust the bottom opening of the perforated bag, and determine whether the internal air pressure of the perforated bag has returned to normal.

[0216] When the internal air pressure is less than the reference air pressure, control the traction line to relax the bottom opening according to the air pressure traction force to increase the air intake; then it is necessary to check whether the internal air pressure has returned to the normal range to determine whether further treatment measures are needed. If the air pressure returns to normal, continue to monitor; if it still has not returned to normal, other possible reasons such as bag damage need to be considered.

[0217] Step S708: If and only if it has not returned to normal, determine the damaged position and damaged area through the appearance image information of the bag with holes.

[0218] If and only if it does not return to normal, it indicates that the bag may be damaged. At this time, the damaged position and area on the bag surface can be determined by using the previously acquired appearance image information, image recognition algorithm or manual inspection, to provide a basis for subsequent repair or adjustment.

[0219] Step S709: determining the adjustment power according to the damage position, the damage area and the blowing power, and controlling the preset blowing device to blow air based on the adjustment power.

[0220] Adjusting the power means recalculating and adjusting the output power of the equipment according to the current specific situation. The air pressure traction and shaking speed change with the air pressure difference and bottom traction, and the specific values ​​are obtained by querying the preset database. The database stores the air pressure traction and shaking speed corresponding to various air pressure differences and bottom traction combinations, which are formed by professional technicians after actual test measurements. The blowing device is controlled to blow air at the adjusted power to compensate for gas leakage caused by damage and reduce the lifting of titanium powder outside the bag. At the same time, after the complete process is completed, it may be necessary to manually replace the bag to ensure the integrity and normal function of the bag.

[0221] In order to further ensure whether there will be accumulation at the bottom of the container, it is necessary to conduct further separate analysis and calculation of the bottom of the container, which is explained in detail through the following steps.

[0222] A titanium powder processing method further comprises the following steps:

[0223] Step S800: obtaining the stacking height of the titanium powder at the bottom of the container.

[0224] The stacking height refers to the height of the titanium powder at the bottom of the container. The stacking height is used to determine whether it will cause blockage. The stacking height is detected by a distance sensor.

[0225] Step S801: When and only when the stacking height exceeds a preset stacking reference height, the difference between the stacking height and the preset stacking reference height is calculated and used as the height difference.

[0226] The stacking reference height refers to the maximum height of the titanium powder stack. The height difference refers to the difference between the stacking height and the preset stacking reference height. If and only if the stacking height exceeds the preset stacking reference height, it indicates that the titanium powder has accumulated at the bottom of the container, which affects the efficiency.

[0227] Step S802: Determine the height traction force and the intake adjustment value based on the height difference. Control the preset traction line based on the height traction force to adjust the bottom diameter of the perforated bag, and control the opening degree of the preset intake control valve based on the intake adjustment value.

[0228] The height traction force refers to the force of the traction line required for different height differences, which is used to adjust the size of the bottom diameter of the bag, thereby changing the powder output; the intake adjustment value refers to the control parameter used to control the opening degree of the intake control valve, thereby regulating the gas flow rate into the container. Different height differences correspond to different height traction forces and intake adjustment values. The height traction force and the intake adjustment value are obtained by querying the preset adjustment parameter database to obtain the corresponding height traction force and intake adjustment value. The adjustment parameter database pre-stores a comparison table of different height difference information and the corresponding height traction force and intake adjustment value. The adjustment parameter database is formed by recording the test measurements of the bottom diameter adjustment of the perforated bag and the opening degree adjustment of the intake control valve by the operator under different height difference conditions. By precisely controlling the traction line and the intake control valve, effective management of the stacked height of titanium powder can be achieved, preventing it from exceeding the preset value.

[0229] Step S803: Determine the correction power based on the intake adjustment value, the height traction force, and the adjustment power, and control the preset blowing device to blow air based on the correction power.

[0230] The correction power refers to the power value after adjusting the power of the blowing device in the case of blockage. The correction power database pre-stores a relevant comparison table, which is formed by recording the test measurements of the intake adjustment value and other parameters and the required correction power by technicians under different working conditions. Considering the intake adjustment value, the height traction force, and the current adjustment power of the blowing device comprehensively, through a power correction model or empirical formula established by experiments, the appropriate correction power is calculated. Then control the blowing device to blow air with this correction power to compensate for the obstruction of gas flow caused by the accumulation of titanium powder, maintain the stability of powder transportation in the container, and ensure the normal operation of the entire system.

[0231] Based on the same inventive concept, an embodiment of the present invention provides a titanium powder processing system, including:

[0232] An acquisition module, configured to acquire image detection information, model information, current position, appearance image information, bag specification information, current intake air volume, internal air pressure, bottom traction force, and stacked height;

[0233] A memory, configured to store a program such as the program of a titanium powder processing method as described above;

[0234] A processor, and the program in the memory can be loaded and executed by the processor.

[0235] Based on the same inventive concept, an embodiment of the present invention provides an intelligent terminal, including a memory and a processor. A computer program is stored on the memory and can be loaded and executed by the processor to perform a titanium powder processing method as described above.

[0236] Those skilled in the art can clearly understand that for the convenience and brevity of description, only the above division of each functional module is used as an example. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working processes of the systems, devices, and units described above, reference can be made to the corresponding processes in the foregoing method embodiments, which will not be elaborated herein.

[0237] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A titanium powder processing method, characterized in that, Including: Obtaining image detection information of a preset upper position in a preset container; Identifying a preset powder feature from the image detection information and making a mark; Updating the marked position and generating a movement path within a preset unit time; Judging whether the movement path is consistent with a preset lifting trend; If they are consistent, determining the highest vertex from the movement path and determining the blowing angle according to the curve relationship between the highest vertex and the movement path; Controlling the angle of a preset blowing device according to the blowing angle, and controlling the blowing power of the preset blowing device according to the highest vertex; If they are inconsistent, continue to detect.

2. A titanium powder processing method according to claim 1, characterized in that, It also includes: Obtaining the model information and the current position of the blowing device; Determining the blowing range according to the model information; Determining the starting position according to the blowing range and the highest vertex, so that the blowing ranges of each blowing device form a closed loop; Judging whether the starting position coincides with the current position; If they coincide, controlling the blowing device at the starting position to start; If they do not coincide, calculating the position difference between the starting position and the current position; Selecting the minimum value from the position differences and defining it as the movable blowing device; Controlling the movable blowing device to move to the starting position and start.

3. A titanium powder processing method according to claim 2, characterized in that, It also includes: Determining the blowing force interval according to the model information; Determining the blowing intensity according to the highest vertex and the movement path; Judging whether the blowing intensity falls within the blowing force interval; If it falls within the blowing interval, continue to detect; If it does not fall within the blowing interval, calculating the difference between the blowing intensity and the maximum value in the blowing force interval as the wind force difference; Matching the operating quantity, blowing correction angle, starting correction position and blowing correction intensity of the blowing device at the starting position from a preset correction database according to the wind force difference, and correcting the blowing power according to the blowing correction intensity; Defining the blowing devices not at the starting position as the idle state; Determining the blowing devices in the idle state that need to be moved based on the current position and the starting position of the blowing devices in the idle state; Controlling the blowing device at the starting position to move to the starting correction position, controlling the blowing devices in the idle state to move to the starting correction position, and controlling the blowing devices at the starting correction position to blow with the corrected blowing power and blowing correction angle to maintain the original blowing range.

4. A titanium powder processing method according to claim 3, characterized in that, After the blowing device moves to the starting correction position, it also includes a center of gravity adjustment method, and the center of gravity adjustment method includes: Determining the rotational center of gravity according to the current position; Judging whether the rotational center of gravity coincides with a preset reference center of gravity; If they coincide, continue to detect; If they do not coincide, calculating the deviation angle between the rotational center of gravity and the reference center of gravity; Determining the weighting position according to the deviation angle and the current position; Connecting the reference center of gravity and the rotational center of gravity, and defining the connection direction as the weight reduction direction; Controlling the blowing devices in the idle state and close to the weight reduction direction to move towards the weighting position, and updating the rotational center of gravity until the rotational center of gravity coincides with the reference center of gravity, and at the same time judging whether the blowing devices in the idle state are in contact with the blowing devices at the starting position; If they are not in contact, continue to control the blowing devices in the idle state and close to the weight reduction direction to move towards the weighting position; If they are in contact, switch the blower device that is in contact with the starting position and in the idle state to the starting position, and switch the blower device at the original starting position to the idle state.

5. A titanium powder processing method according to claim 1, characterized in that It further includes: Determine the rotational wind pressure value based on the highest vertex; Determine the first wind pressure value based on the current position of the blower device, and determine the second wind pressure value based on the blowing power of the blower device at the starting position; Generate a wind pressure curve based on the first wind pressure value and the second wind pressure value; Judge whether the rotational wind pressure value is included in the wind pressure curve; If it is included, generate a rotational power based on the first wind pressure value and the second wind pressure value corresponding to the rotational wind pressure value, and control the circumferential rotation of the blower device according to the rotational power; If it is not included, find the value closest to the rotational wind pressure value from the wind pressure curve, define it as the adjusted wind pressure value, generate a rotational power based on the first wind pressure value and the second wind pressure value corresponding to the adjusted wind pressure value, and control the circumferential rotation of the blower device according to the rotational power.

6. The titanium powder processing method according to claim 1, characterized in that It further includes: Obtain the appearance image information, bag specification information and current intake air volume of the perforated bag; Determine the reference vertex according to the bag specification information and the current intake air volume; Judge whether the highest vertex is above the reference vertex; If it is, calculate the distance between the reference vertex and the highest vertex as the vertex deviation distance; Determine the intake air volume adjustment information according to the vertex deviation distance, and control the opening degree of the preset intake air control valve based on the intake air volume adjustment information; If it is not, continue to obtain the appearance image information.

7. A titanium powder processing method according to claim 6, characterized in that, It further includes: Obtain the internal air pressure and bottom traction force of the perforated bag; Determine the reference air pressure according to the current intake air volume; Judge whether the internal air pressure is consistent with the reference air pressure; If they are consistent, continue the detection; If they are not consistent, calculate the difference between the internal air pressure and the reference air pressure as the air pressure difference; Determine the air pressure traction force and jitter speed according to the air pressure difference and the bottom traction force; When the internal air pressure is greater than the reference air pressure, control the preset traction line based on the air pressure traction force to adjust the bottom diameter of the perforated bag, and control the preset jitter device to jitter based on the jitter speed; When the internal air pressure is less than the reference air pressure, control the preset traction line based on the air pressure traction force to adjust the bottom diameter of the perforated bag, and judge whether the internal air pressure of the perforated bag returns to normal; When and only when it does not return to normal, determine the damaged position and damaged area through the appearance image information of the perforated bag; Determine the adjustment power according to the damaged position, damaged area and blowing power, and control the preset blower device to blow based on the adjustment power.

8. A titanium powder processing method according to claim 7, characterized in that, It further includes: Obtain the stacking height of titanium powder at the bottom of the container; When and only when the stacking height exceeds the preset stacking reference height, calculate the difference between the stacking height and the preset stacking reference height as the height difference; Determine the height traction force and intake air adjustment value according to the height difference, control the preset traction line based on the height traction force to adjust the bottom diameter of the perforated bag, and control the opening degree of the preset intake air control valve based on the intake air adjustment value; Determine the correction power according to the intake air adjustment value, height traction force and adjustment power, and control the preset blower device to blow based on the correction power.

9. A titanium powder processing system, characterized in that, It includes: An acquisition module, configured to acquire image detection information, model information, current position, appearance image information, bag specification information, current intake air volume, internal air pressure, bottom traction force, and stacking height; A memory, configured to store a program of a titanium powder processing method according to any one of claims 1 to 8; A processor, and the program in the memory can be loaded and executed by the processor.

10. An intelligent terminal, characterized in that, Comprising a memory and a processor, and a computer program stored on the memory can be loaded and executed by the processor, which is a titanium powder processing method according to any one of claims 1 to 8.

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