VIBRATION ANALYSIS AND FFT OF DTH DRILLS USING ZIGBEE RF AND CLOUD SOLUTION FOR MINING

Abstract

ABSTRACT This invention introduces a real-time vibration analysis and FFT monitoring solution for DTH drills in the mining sector. The VAFFTMote, equipped with an ATmega16 MCU, ZigBee Module, Vibration Sensor, Accelerometer, RTC Module, and Power Supply, captures vibration data and transmits it to VAFFTCMote. The VAFFTCMote, featuring a touch screen, ESP01 WiFi Board, and ZigBee Module, serves as a gateway, facilitating both on-site visualization and remote access via a cloud server. This system enhances operational control, allowing proactive maintenance through real-time data and FFT analysis for optimized DTH drill performance.

Specification

Description:FIELD OF THE INVENTION
This invention relates to Vibration Analysis and FFT of DTH Drills using ZigBee RF and Cloud Solution for Mining.
BACKGROUND OF THE INVENTION
This ground-breaking device is designed specifically for advanced vibration monitoring and FFT analysis in down-the-hole (DTH) drilling operations in the mining sector. The system continuously records vibration and movement data in real time by means of sensor nodes that are positioned strategically on the drilling equipment. Smooth communication to a cloud server is ensured by wirelessly transmitting this data to a centralized hub. On-site monitoring is made easier by authorized staff and operators having access to an intuitive touch screen display interface. Furthermore, a web dashboard that may be accessed via the internet allows for remote supervision, improving total operational control.
One of the biggest challenges facing the mining industry is effectively tracking and evaluating the vibrations produced by Down-the-Hole (DTH) drills while they are operating. The current approaches' lack of comprehensive analysis tools and real-time capabilities causes operational inefficiencies and delayed issue detection. Furthermore, it is more difficult to take timely, well-informed judgments when there is no centralized structure in place for data collecting and processing.
AU2010322100B2 - A down-the-hole drill hammer is provided that includes a housing, a solid core piston mounted within the housing, a seal located between the solid core piston and the housing, and a backhead configured to exhaust working fluid volumes about a proximal end of the DHD hammer. The backhead includes a check valve assembly having a plug seal that can be moved to a closed seal position by gravity. A DHD hammer having a segmented chuck assembly is also provided. Vibration Analysis with FFT of DTH Drills using ZigBee and Cloud Technology is the novelty of the system.
US7207396B2 - A method and apparatus for use in assessing down-hole drilling conditions are disclosed. The apparatus includes a drill string, a plurality of sensors, a computing device, and a down-hole network. The sensors are distributed along the length of the drill string and are capable of sensing localized down-hole conditions while drilling. The computing device is coupled to at least one sensor of the plurality of sensors. The data is transmitted from the sensors to the computing device over the down-hole network. The computing device analyzes data output by the sensors and representative of the sensed localized conditions to assess the down-hole drilling conditions. Vibration Analysis with FFT of DTH Drills using ZigBee and Cloud Technology is the novelty of the system.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
This cutting-edge technology serves as a sophisticated vibration monitoring and FFT (fast Fourier transform) analysis tool made especially for mining operations' down-the-hole (DTH) drills. The two main parts, VAFFTMote and VAFFTCMote, work together to gather, process, and display important data. The sensor node on the DTH Drill is the VAFFTMote, which is outfitted with an ATmega16 MCU Board, a ZigBee Module, a vibration sensor, an accelerometer, an RTC module, and a power supply. The RTC Module timestamps the data for precise analysis, while the Accelerometer and Vibration Sensor record real-time information about the vibrations and movements of the drill. The VAFFTCMote receives the gathered data effectively thanks to the ZigBee Module's facilitation of wireless connection. The VAFFTCMote, which is the receiving end, is a complete unit that includes a speaker, power supply, ESP01 WiFi Board, ATmega16 MCU Board, ZigBee Module, and touch screen TFT display. Serving as a gateway, this part receives data supplied over ZigBee from the VAFFTMote.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
FIGURE 1: SYSTEM ARCHITECTURE
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a"," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", "third", and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
This cutting-edge technology serves as a sophisticated vibration monitoring and FFT (fast Fourier transform) analysis tool made especially for mining operations' down-the-hole (DTH) drills. The two main parts, VAFFTMote and VAFFTCMote, work together to gather, process, and display important data. The sensor node on the DTH Drill is the VAFFTMote, which is outfitted with an ATmega16 MCU Board, a ZigBee Module, a vibration sensor, an accelerometer, an RTC module, and a power supply. The RTC Module timestamps the data for precise analysis, while the Accelerometer and Vibration Sensor record real-time information about the vibrations and movements of the drill. The VAFFTCMote receives the gathered data effectively thanks to the ZigBee Module's facilitation of wireless connection. The VAFFTCMote, which is the receiving end, is a complete unit that includes a speaker, power supply, ESP01 WiFi Board, ATmega16 MCU Board, ZigBee Module, and touch screen TFT display. Serving as a gateway, this part receives data supplied over ZigBee from the VAFFTMote.
Internet access is made possible with the ESP01 Wifi Board, which connects to a cloud server that is only used for this kind of innovation. After the data is safely moved to the cloud server, operators and authorized staff have extensive access to a multitude of data. The VAFFTCMote's Touch Screen TFT Display offers user-friendly on-site monitoring with real-time trend and FFT analysis visualization. Concurrently, a web dashboard that can be accessed via the internet provides a remote monitoring solution, guaranteeing that all involved can remain updated on the performance and state of the drill from any location. This innovation's strength is its capacity to provide real-time information about the drilling process, which enables prompt decision-making and preventive maintenance. ZigBee technology integration guarantees dependable and effective communication between the gateway and the sensor node, while cloud connectivity improves data management and accessibility.
BEST METHOD OF WORKING
The VAFFTMote system comprising an ATmega16 MCU Board, ZigBee Module, Vibration Sensor, Accelerometer, RTC Module, and Power Supply, enabling real-time vibration data capture and FFT analysis for DTH drills in mining operations.
A VAFFTCMote comprising an ATmega16 MCU Board, ZigBee Module, ESP01 WiFi Board, Touch Screen TFT Display, Speaker, and Power Supply, providing a gateway for receiving data from the VAFFTMote and facilitating on-site and remote monitoring via a cloud server.
An ATmega16 MCU Board integrated into both VAFFTMote and VAFFTCMote, serving as the central processing unit, enabling efficient data collection, analysis, and communication for vibration monitoring and FFT analysis in DTH drills.
A ZigBee Module enabling wireless data transmission between VAFFTMote and VAFFTCMote, ensuring reliable communication for vibration monitoring and FFT analysis in mining operations.
A Vibration Sensor providing real-time vibration data crucial for monitoring and analyzing DTH drills' performance, enhancing maintenance and operational efficiency.
An RTC Module providing precise timestamping for data collected, supporting accurate FFT analysis and improving reliability in vibration monitoring.
An ESP01 WiFi Board enabling cloud connectivity, allowing remote access to vibration data and FFT analysis for DTH drills in mining environments.
A Touch Screen TFT Display providing an interface for local visualization of real-time data and FFT analysis, enhancing operator awareness and decision-making in mining operations.
A Power Supply supporting continuous operation of both VAFFTMote and VAFFTCMote, ensuring reliable data collection and monitoring for DTH drills in the mining industry.
ADVANTAGES OF THE INVENTION
1. This invention relies heavily on the VAFFTMote, which records data in real time on the movements and vibrations of down-the-hole drills during mining operations. This enables smooth wireless transmission to a central center for thorough vibration monitoring and FFT analysis, guaranteeing prompt and effective identification of possible problems.
2. The VAFFTCMote, which acts as a crucial entry point, is a crucial part of this invention. It gets wireless data from the VAFFTMote and uses a touch screen display to give an easy-to-use interface for on-site monitoring. It also makes internet connectivity possible, which improves real-time vibration monitoring and FFT analysis in mining operations and permits remote access to a customized cloud server.
3. The ZigBee Module is essential to wireless communication because it makes data transfer between the VAFFTMote sensor node and the VAFFTCMote gateway easy and effective. Operational efficiency is increased by this technology, which guarantees real-time vibration monitoring and FFT analysis for down-the-hole drills in mining operations.
4. This invention's accelerometer and vibration sensor are essential parts that record data in real time on the motions and vibrations of down-the-hole drills. This crucial component supports thorough vibration monitoring and FFT analysis in mining operations, offering insightful information for upkeep and performance enhancement.
5. The ESP01 Wifi Board is essential to this invention since it allows the VAFFTCMote to connect to the internet. This ensures improved operational control by enabling remote access to a customized cloud server, enabling real-time vibration monitoring and FFT analysis of down-the-hole drills in mining operations from any location with internet connectivity.
6. One essential part is the Touch Screen TFT Display, which offers an easy-to-use interface for real-time data, trend analysis, and FFT analysis of down-the-hole drills to be seen and monitored on-site. Its input improves decision-making and accessibility in mining operations, providing staff with useful information for better operational management.
, Claims:We Claim:
1. A system of vibration analysis and FFT of dth drills using zigbee RF and cloud solution for miningThe VAFFTMote system equipped with an ATmega16 MCU Board, ZigBee Module, Vibration Sensor, Accelerometer, RTC Module, and Power Supply, enabling real-time vibration data capture and FFT analysis for DTH drills in mining operations.
2. The system as as claimed in Claim 1, wherein an ATmega16 MCU Board, ZigBee Module, ESP01 WiFi Board, Touch Screen TFT Display, Speaker, and Power Supply, providing a gateway for receiving data from the VAFFTMote and facilitating on-site and remote monitoring via a cloud server.
3. The system asas claimed in Claim 1, whereinthe ATmega16 MCU Board integrated into both VAFFTMote and VAFFTCMote, serving as the central processing unit, enabling efficient data collection, analysis, and communication for vibration monitoring and FFT analysis in DTH drills.
4. The system asas claimed in Claim 1, whereinenabling wireless data transmission between VAFFTMote and VAFFTCMote, ensuring reliable communication for vibration monitoring and FFT analysis in mining operations.
5. The system asas claimed in Claim 1, whereinproviding real-time vibration data crucial for monitoring and analyzing DTH drills' performance, enhancing maintenance and operational efficiency.
6. The system asas claimed in Claim 1, whereinproviding precise timestamping for data collected, supporting accurate FFT analysis and improving reliability in vibration monitoring.
7. The system asas claimed in Claim 1, wherein enabling cloud connectivity, allowing remote access to vibration data and FFT analysis for DTH drills in mining environments.
8. The system asas claimed in Claim 1, whereinproviding an interface for local visualization of real-time data and FFT analysis, enhancing operator awareness and decision-making in mining operations.
9. The system asas claimed in Claim 1, whereinsupporting continuous operation of both VAFFTMote and VAFFTCMote, ensuring reliable data collection and monitoring for DTH drills in the mining industry.

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