Molten steel component analysis system based on manipulator

Abstract

The utility model relates to a molten steel component analysis system based on a manipulator. The system comprises the manipulator, a manipulator control cabinet, a PLC (Programmable Logic Controller) sensor, a sample box, a buzzer, a reset button, an instruction receiving device, a centralized control center, coordinate control software, a data processing module and a spectrograph, the PLC sensor is arranged in the manipulator control cabinet; the coordinate control software is respectively connected with the instruction receiving device and the centralized control center; the manipulator is respectively connected with the centralized control center and the spectrograph, and the manipulator control cabinet is connected with the manipulator through the PLC sensor; the spectrograph is connected with the coordinate control software; the data processing module is connected with the coordinate control software; the data processing module is connected to the centralized control center; and the sample box is arranged at a corresponding position on the ground. The device can realize the function of automatically transferring samples at different positions, is beneficial to the operation of an operator, and is time-saving and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical detection, in particular to a molten steel component analysis system based on a manipulator. Background Art

[0002] The automated analysis system of steelmaking laboratories is widely used in the analysis and testing work of the metallurgical industry. It generally connects the sample to be tested with the spectrometer to achieve the analysis of the sample. In the past production process, samples usually need to be sampled, changed and placed in the designated position manually. During the long-term repetitive work, the personnel are prone to fatigue, which affects the analysis efficiency. Summary of the invention

[0003] In view of the above problems, the purpose of the utility model is to provide a molten steel composition analysis system based on a manipulator, which can realize the automatic transfer function of the sample to different positions, facilitate the operator's operation, save time and be efficient.

[0004] The technical solution adopted by the utility model is as follows:

[0005] The utility model proposes a molten steel composition analysis system based on a manipulator, comprising a manipulator, a manipulator control cabinet, a PLC sensor, a sample box, a buzzer, a reset button, an instruction receiving device, a centralized control center, a coordinate control software, a data processing module and a spectrometer; the PLC sensor is arranged inside the manipulator control cabinet; the coordinate control software is respectively connected to the instruction receiving device and the centralized control center; the manipulator is respectively connected to the centralized control center and the spectrometer, and the manipulator control cabinet is connected to the manipulator through the PLC sensor; the spectrometer is connected to the coordinate control software; the data processing module is connected to the coordinate control software; the data processing module is connected to the centralized control center; the sample box is placed at a corresponding position on the ground.

[0006] Furthermore, the centralized control center is provided with a buzzer and a reset button.

[0007] Compared with the prior art, the utility model has the following beneficial effects:

[0008] 1. Able to realize the automatic transfer function of samples;

[0009] 2. The device is easy to operate and manufacture, which greatly improves work efficiency;

[0010] 3. The device has good stability and high reliability;

[0011] 4. Machines replace manual labor to improve analysis efficiency;

[0012] 5. Use screen coordinate software instead of manual mouse control software, and realize external automation of equipment without the need for manufacturer-authorized communication interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a logical schematic diagram of the centralized control center in the utility model;

[0014] Figure 2 It is a logical diagram of the data processing module;

[0015] Figure 3 It is a logic diagram of the instruction receiving device;

[0016] Figure 4 It is a schematic diagram of system planning;

[0017] Figure 5 It is a schematic diagram of the robot process;

[0018] Figure 6 It is a schematic diagram of system process control. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] It should be noted that, in the description of the present invention, the terms "upper", "lower", "top", "bottom", "one side", "the other side", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not mean that the device or element must have a specific orientation, be constructed and operated in a specific orientation.

[0021] See attached Figure 1-6, a specific structure of an embodiment of a molten steel composition analysis system based on a manipulator proposed in the utility model is given. The system includes a manipulator 1, a manipulator control cabinet, a PLC sensor 2, a sample box I3, a sample box II4, a buzzer 5, a reset button 6, an instruction receiving device 7, a centralized control center 8, a coordinate control software 9, a data processing module 10 and a spectrometer 11; the PLC sensor 2 is arranged inside the manipulator control cabinet; the coordinate control software 9 is respectively connected to the instruction receiving device 7 and the centralized control center 8; the manipulator 1 is respectively connected to the centralized control center 8 and the spectrometer 11, the manipulator control cabinet is connected to the manipulator 1 through the PLC sensor 2; the spectrometer 11 is connected to the coordinate control software 9; the data processing module 10 is connected to the coordinate control software 9; the data processing module 10 is connected to the centralized control center 8; the sample boxes I3 and II4 are placed at corresponding positions on the ground; in this embodiment, the centralized control center 8 is also provided with a buzzer 5 and a reset button 6.

[0022] Among them, the manipulator 1 is responsible for grabbing the sample to the specified position; the manipulator control cabinet is used to write the path of each step of the manipulator 1 into the control cabinet; the plc sensor 2 is used to detect whether it is in the initial position; the buzzer 5 is used to alarm when data abnormalities occur; the reset button 6 is used to enable when an error occurs during analysis; the instruction receiving device 7 is responsible for receiving sample information to activate the analysis system; the centralized control center 8 is used to control the normal operation of the manipulator 1 and the spectrometer 11; the coordinate control software 9 is used to control the various instructions of the spectrometer 11 operating software in the form of coordinate points on the screen; the data processing module 10 is used to determine whether the data given by the spectrometer 11 meets the requirements.

[0023] In the utility model, each component is connected together through a network cable, and signal transmission is performed by wired means. When starting work, the sample information is transmitted to the activation control center 8 through the command receiving device 7 via the coordinate control software 9, and the system self-checks to check whether the status of the manipulator 1, the PLC sensor 2, and the coordinate control software 9 is good. After passing, the control center 8 issues an instruction to make the manipulator 1 start working from the zero point according to the pre-programmed path to reach the sample position to clamp the sample and send it to the spectrometer 11. The control center 8 operates the spectrometer 11 software through the coordinate control software 9 to make it enter the waiting state, and the manipulator 1 arrives at the spectrometer 11 at the same time. The sample arrival information is fed back to the control center 8 through the PLC sensor 2. The control center 8 clicks the coordinate point on the preset analysis software screen through the coordinate control software 9 to control the analysis software and then control the equipment. After the analysis is completed, the spectrometer 11 imports the result into the data processing module 10, and determines whether it is qualified internally. After the qualified determination, it is sent away through the data processing module 10. The manipulator 1 transfers the sample into the sample box I3 and returns to the zero point. If it fails, the unqualified signal will be transferred to the control center 8 to control the sample to be re-analyzed according to the above steps. If it passes, it will be sent away. If it fails, the sample will be transferred to the sample box II4 through the manipulator 1 and prompted through the buzzer 5. The manipulator 1 then returns to the zero point to complete an analysis operation. If a fault occurs, the reset command can be executed through the reset button 6 of the control center 8, the buzzer 5 eliminates the alarm, the command receiving device 7 clears the current command, the manipulator 1 returns to the zero point, and the spectrometer 11 computer returns to the initial page.

[0024] The centralized control center 8 makes each step of manual operation into a screen in the centralized control center, forms real-time monitoring, and records the entire process. The specific process is inputting sample number, preparing for measurement, first measurement, re-measurement, pressing plate up and down, cleaning, tightening and loosening the manipulator, tightening and loosening the manipulator, returning to the origin, sampling to point A, point A to point B, point B to point C, point C to point D, point B to empty space, point C to empty space, point D to empty space, empty space to scrap, empty space to iron finished product, empty space to steel finished product, buzzer, automatic switch button.

[0025] Program the robot 1, set the path required for each step, the position to be reached, the duration of stay, etc.

[0026] The coordinate control software 9 is connected to the spectrometer 11 . The coordinate control software 9 simulates the operation of a human hand by clicking on coordinate points on the computer on which the control software of the spectrometer 11 is installed, thereby replacing the manual operation.

[0027] The command receiving device 7 is connected to the coordinate control software 9 by wired connection. After receiving the signal, the coordinate control software 9 transfers the information to the centralized control center 8 to activate the entire set of automated analysis and control systems. Figure 3As shown, it is a logical schematic diagram of the instruction receiving device 7.

[0028] The screen control software implements control in the form of coordinate points on the screen.

[0029] The data processing module 10 extracts the data corresponding to the existing database through the spectrometer 11, compares it with the national standard error range written in advance in the data module, and feeds back to the control center 8 in the form of true / false. If true is received, the robot 1 takes the next step and sends the data away. If false is received, the robot 1 stays at the spectrometer 11 and continues to analyze. If the control center 8 receives false three times in a row, the robot 1 takes the next step and moves to the waste position at point D. Figure 2 , which is a schematic diagram of the data processing module 10 .

[0030] Matters not described in detail in this utility model are known technologies.

[0031] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A molten steel composition analysis system based on a manipulator, characterized in that: The system includes a manipulator, a manipulator control cabinet, a PLC sensor, a sample box, a buzzer, a reset button, an instruction receiving device, a centralized control center, a coordinate control software, a data processing module and a spectrometer; the PLC sensor is arranged inside the manipulator control cabinet; the coordinate control software is respectively connected to the instruction receiving device and the centralized control center; the manipulator is respectively connected to the centralized control center and the spectrometer, and the manipulator control cabinet is connected to the manipulator through the PLC sensor; the spectrometer is connected to the coordinate control software; the data processing module is connected to the coordinate control software; the data processing module is connected to the centralized control center; the sample box is placed at a corresponding position on the ground.

2. The molten steel composition analysis system based on a manipulator according to claim 1, characterized in that: The centralized control center is provided with a buzzer and a reset button.

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