Comparison of three generations of coal and rock technologies in Liaoning Tuotai
2023-08-12 09:37Comparison of three generations of coal and rock technologies in Liaoning Tuotai
Liaoning Tuotai Intelligent Technology Co., Ltd. fully automatic intelligent briquette coke petrographic analysis system is a genuine fully automatic intelligent measurement and control technology developed. It has gone through three generations, namely:
The first generation MSS-2000 automatic intelligent briquette analysis system;
The second generation MSP9000C automatic intelligent coal char microscopic analysis system;
The new third-generation PETRO 200AI automatic intelligent coal coke petrographic analysis system and its high-end version (12 consecutive measurements or 6 consecutive measurements, etc.);
This set of technology has transformed similar equipment of many brands such as Germany and the United States, and represents the highest technical level in the field of automatic measurement and control of coal and rock in the world.
It has been on the market for more than seven years, with nearly 400 users, and has undergone numerous strict benchmarking and arbitration verifications. It is a recognized word-of-mouth brand in China's coal industry.
List of Technical Performance Differences of Three Generations of Liaoning Tuotai Coal and Rock
Serial number | Upgrade Part Name | The third generation PETRO 200AI Automatic intelligent coal coke petrographic analysis system | Second Generation MSP9000C Automatic intelligent coal char microscopic analysis system | The first generation of MSS-2000 Automatic intelligent briquette analysis system |
1 | detector target surface | 4/3 inch, the detection area is 4 times larger. In the same test time, the surface area of the measured coal light sheet is 4 times larger, and the representativeness is better. Or it takes only 1/4 of the original time to detect the same area, and the speed is faster. | 2/3 inch | 2/3 inch |
2 | Number of detector units | 21 million | 1.4 million | 1.4 million |
3 | Detector chip type | High-speed CMOS (transmission speed 5G/S) | High-speed CCD (transmission speed 5G/S) | Ordinary CCD (transmission speed 800M/S) |
4 | Detector internal conversion jump value range | 5-6 | 50-60 | 100-300 |
5 | Detection unit size | 3.3 microns | 6.45 microns | 6.45 microns |
6 | Automatic "positioning and calibration standard film, automatic focus" | Have this function | None | None |
7 | 12-sample continuous detection, 6-sample continuous detection function | It supports one-time calibration, 12-sample or 6-sample continuous detection, automatic return for re-inspection, precise positioning at the original "gadolinium gallium calibration position", and automatic focus. | Not support | Not support |
8 | Detect light source | Using cold light source, long life (about 2-5 years), pure white LED light source, the data is super stable. | The use of tungsten halogen light sources with high heat (above 370 degrees), short life (about 10 days to 6 months), and non-pure white light (yellow light) will easily lead to fluctuations in measured values. | The use of tungsten halogen light sources with high heat (above 370 degrees), short life (about 10 days to 6 months), and non-pure white light (yellow light) will easily lead to fluctuations in measured values. |
9 | Focus mechanism | The new high-precision CNC remote control axis can do nearly 2000 levels of subdivision and fine-tuning. No later maintenance, no need to add lubricating oil. True 100% clarity, no virtual focus. | Use the secondary or tertiary deceleration fine-tuning handwheel that comes with the microscope, and it needs to be maintained with lubricating oil for 6-12 months. | Use the secondary or tertiary deceleration fine-tuning handwheel that comes with the microscope, and it needs to be maintained with lubricating oil for 6-12 months. |
10 | Focus Control Technology | With 4 kinds of high-precision automatic focus technology,without manual intervention, it can realize the real automatic detection of "unattended" in the whole process. | Occasionally manual focus adjustment is required. | There is only one focus control technology of "determining the surface by point", and the theoretical calculation is different from the actual, so it is easy to lose focus in the process, and manual adjustment is required at any time. |
11 | Calibration definition "electronic eye" self-judgment | There is this function. It can avoid the fluctuation of measurement value caused by the visual error of operators of similar products. Repeat the measurement of the same sample many times, and the position of the reflectance map will be more consistent. | Without this function, the human eye will calibrate the visual acuity error, which will cause the spectrum to fluctuate left and right. | Without this function, there is an error in the calibration vision of the human eye, which will cause left and right fluctuations in the map. |
12 | Semi-automatic (manual) detection of reflectivity supports "1.9 digits (nine squares)" detection, instead of the function of "manually moving slightly by hand" | Support | Not support | Not support |
13 | Semi-automatic (manual) detection of reflectivity supports real-time image windows, and can also provide light and dark adjustment functions that do not affect the measured value, and real-time "sharpness indicators" can be used to assist in focusing. | All support | Live image support, but no other features. | Not supported at all. |
14 | Software window supports scale rotation measurement. | Support | Not support | Not support |
15 | Support simultaneous zooming of images and rulers to measure indistinguishable finer sub-components. | Support | Not support | Not support |
16 | Support simultaneous zooming of images and rulers to measure indistinguishable finer component functions. | Support | Not support | Not support |
17 | Work system | WIN10 | WIN7\WIN10 | WINxp、WIN7 |
18 | Stability | No matter how high-intensity detection is, it is very stable and will never crash. | Relatively stable | Occasionally crashes when the amount of data is too large. |
19 | Accuracy of identification of highly metamorphic similar components. | All accurate | The deviation is smaller than the first generation system. | The deviation is large, especially for coal types such as lignite, long-flame coal, lean coal, and anthracite. |
20 | Production coal blending ratio. | After improving the algorithm, it is more accurate. | Accuracy is relatively poor. | Inaccurate coal blending ratio |
21 | Automatically detect the active-inert ratio composition of coal rocks | After improving the algorithm, it is more accurate. | Accuracy is relatively poor. | Poor accuracy. |
22 | Auto-detected reflectance range | 0-10%, including: lignite, long-flame coal, non-caking coal, weakly caking coal, 1/2 medium caking coal, gas coal, fat coal, 1/3 coking coal, coking coal, lean coal, lean coal, lean coal , anthracite (greater than 10 all) | 0-10%, including: lignite, long-flame coal, non-caking coal, weakly caking coal, 1/2 medium caking coal, gas coal, fat coal, 1/3 coking coal, coking coal, lean coal, lean coal, lean coal , anthracite (greater than 10 all) | 0-3.4%, including: lignite, long-flame coal, non-caking coal, weakly caking coal, 1/2 medium caking coal, gas coal, fat coal, 1/3 coking coal, coking coal, lean coal, lean coal, lean coal , common anthracite (below 3.4) |
23 | Support the display of the corresponding data source picture before deleting the small peak in the reflectance map, and correct the function | Support | Not support | Not support |
24 | Coke porosity detection | Using "adaptive" detection technology, the speed is 1-2 minutes/sample. The result is more accurate, and it is compatible with various unqualified samples. | It is improved to the front peak stripping technology, and the accuracy is slightly improved. | Using dynamic cutting technology, the entire large hole cannot be detected accurately. |
25 | The reflectance report supports point histogram columns to display all corresponding pictures, and the function can be modified. | Support | Not support | Not support |
26 | Future upgrade | Independent research and development, continuous updating, and free upgrades for users for life. | Research and development and updates have been stopped. | It belongs to the technology 10 years ago and has been eliminated. |
The upgraded PETRO 200AI system is more powerful, and its hardware precision and durability are more scientific and reliable. The software system is more convenient and easy to use. Higher accuracy!