WIRELESS HYDRAULIC OIL CONDITION MONITORING FOR DOUBLE COLUMN PORTAL MILLING MACHINE IN AN ENERGY PRODUCTION PLANT USING LPWAN TECHNOLOGY

Abstract

A wireless hydraulic oil condition monitoring for double column portal milling machine in an energy production plant using lpwan technology comprises WHOC_CPMTMote (107g), which is outfitted with an ATmega8 Processor Board (106f), a Lora Module (101a), a liquid temperature sensor (102b), a NAS sensor (103c), a liquid pressure sensor (105e), and a power supply (104d), functions as the innovation's data acquisition unit, it wirelessly transmits the data it collects for analysis and real-time monitoring while continuously monitoring key hydraulic oil condition parameters in a double column portal milling machine with the ATmega8 Processor Board, Lora Module, ESP32 Wifi Module, TFT display, and Power Supply attached, the WHOC_CPMRMote offers an easy-to-use interface for visualizing data in real-time regarding the hydraulic oil condition inside a Double Column Portal Milling Machine, this promotes proactive maintenance and allows for remote monitoring via an online dashboard.

Specification

Description:FIELD OF THE INVENTION
This invention relates to wireless hydraulic oil condition monitoring for double column portal milling machine in an energy production plant using lpwan technology.
BACKGROUND OF THE INVENTION
This creative method makes it easier to monitor the hydraulic oil condition in real time in a Double Column Portal Milling Machine that is installed in an energy production facility. It continuously collects vital information such as temperature, pressure, and solvent levels-using wireless communication technology and sensors. This information is crucial for maintaining machine performance. This data is then wirelessly relayed to a central monitoring system, where it is processed and shown in an easy-to-use manner. This enables preventative maintenance procedures and reduces downtime by enabling operators to quickly identify any anomalies or possible problems with the oil system. Additionally, the system offers remote accessibility through an online dashboard, giving users the freedom to monitor the machine's condition from any place, guaranteeing dependable and effective functioning.
The problem at hand is the requirement for effective hydraulic oil condition monitoring in a Double Column Portal Milling Machine located in an energy production facility. The lack of real-time capabilities in conventional methods of oil condition monitoring may lead to inefficiencies, unplanned downtime, and increased maintenance costs.
US10239131B2: The present invention relates to embodiments of a machine tool, in particular a multi-spindle milling machine, comprise a machine frame, a workpiece clamping device for clamping a workpiece, an axis slide assembly arranged on the machine frame, and a spindle carrier assembly which is arranged on the machine frame and has at least two tool-carrying work spindles. The axis slide assembly is configured to linearly move the workpiece clamped at the workpiece clamping device by way of three controllable linear axes X, Y and Z. The work spindles are arranged at a turret which can be rotated or swiveled about a turret axis at respectively equal distance from the turret axis, and the spindle axes of the work spindles are aligned or can be aligned in parallel to one another and in parallel to the turret axis.
RESEARCH GAP: LPWAN Technology based Condition Monitoring for Double Column Portal Milling Machine is the novelty of the system.
US20120076598A1: A milling machine for producing toothed wheels has a workpiece receiver for receiving a workpiece to be toothed, which workpiece receiver can be pivoted relative to a machine frame about a workpiece pivot axis. To produce the tooth system, two machining units with two tool spindles are provided to receive milling tools. A first tool spindle can be moved linearly relative to the workpiece receiver in at least two directions and can be pivoted about a spindle pivot axis, which runs parallel to the workpiece pivot axis. A second tool spindle can be moved linearly relative to the workpiece receiver in at least two directions. The milling machine has high manufacturing productivity and flexibility and, in particular, also allows the production of tooth systems with an uneven number of teeth.
RESEARCH GAP: LPWAN Technology based Condition Monitoring for Double Column Portal Milling Machine 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.
The WHOC_CPMTMote and the WHOC_CPMRMote are the two halves of these devices. The main data collecting device is the WHOC_CPMTMote, which integrates a number of sensors, including liquid pressure, NAS (non-aqueous solvent) and temperature sensors, and houses an ATmega8 processor board. The Double Column Portal Milling Machine's hydraulic oil system's critical characteristics are continuously monitored by these sensors. After being gathered, the data is first processed and then wirelessly communicated via LoRa (Long Range) technology, which is well-known for its effectiveness and capacity for long-distance communication. The WHOC_CPMRMote plays a critical role in user engagement and data display on the receiving end. The ATmega8 Processor Board, an ESP32 WiFi Module for internet connectivity, a LoRa Module for data receiving, and a TFT display for local visualization make up its components.
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.
The WHOC_CPMTMote and the WHOC_CPMRMote are the two halves of these devices. The main data collecting device is the WHOC_CPMTMote, which integrates a number of sensors, including liquid pressure, NAS (non-aqueous solvent) and temperature sensors, and houses an ATmega8 processor board. The Double Column Portal Milling Machine's hydraulic oil system's critical characteristics are continuously monitored by these sensors. After being gathered, the data is first processed and then wirelessly communicated via LoRa (Long Range) technology, which is well-known for its effectiveness and capacity for long-distance communication. The WHOC_CPMRMote plays a critical role in user engagement and data display on the receiving end. The ATmega8 Processor Board, an ESP32 WiFi Module for internet connectivity, a LoRa Module for data receiving, and a TFT display for local visualization make up its components.
The WHOC_CPMRMote receives data from the WHOC_CPMTMote, processes and interprets it, and then displays the information on the TFT display in an easily readable way. This gives instantaneous information about the state of the hydraulic oil system. Furthermore, the WHOC_CPMRMote integrates Internet of Things (IoT) features to improve the accessibility of the monitoring system. It allows for remote oil condition monitoring and control via a personalized online dashboard by establishing a WiFi connection. By providing operators and maintenance staff with easy access to vital data from any place with internet connectivity, this dashboard promotes proactive maintenance and well-informed decision-making.
BEST METHOD OF WORKING
The WHOC_CPMTMote, which is outfitted with an ATmega8 Processor Board, a Lora Module, a liquid temperature sensor, a NAS sensor, a liquid pressure sensor, and a power supply, functions as the innovation's data acquisition unit. It wirelessly transmits the data it collects for analysis and real-time monitoring while continuously monitoring key hydraulic oil condition parameters in a double column portal milling machine.
With the ATmega8 Processor Board, Lora Module, ESP32 Wifi Module, TFT display, and Power Supply attached, the WHOC_CPMRMote offers an easy-to-use interface for visualizing data in real-time regarding the hydraulic oil condition inside a Double Column Portal Milling Machine. This promotes proactive maintenance and allows for remote monitoring via an online dashboard.
The central processing unit, the ATmega8 Processor Board, is integrated with the WHOC_CPMTMote and WHOC_CPMRMote devices. It facilitates data processing and control functions within both devices, guaranteeing the effective operation of the hydraulic oil condition monitoring system.
The LoRa module allows seamless monitoring of the hydraulic oil condition in the Double Column Portal Milling Machine by integrating with the WHOC_CPMTMote and WHOC_CPMRMote. It also facilitates long-range wireless communication, making it easier for data to be transmitted between the two devices.
The Liquid Temperature Sensor, which is integrated with WHOC_CPMTMote, keeps track of the hydraulic oil's temperature inside the Double Column Portal Milling Machine and provides vital information for evaluating the machinery's operation and state.
The Double Column Portal Milling Machine's hydraulic oil is monitored for non-aqueous solvent levels by the NAS Sensor, which is integrated with WHOC_CPMTMote. This provides information on the oil's contamination and degradation levels for preventative maintenance.
The WHOC_CPMTMote-integrated Liquid Pressure Sensor keeps an eye on the hydraulic pressure inside the Double Column Portal Milling Machine and provides vital information for evaluating the system's operation and spotting possible problems with pressure variations.
The Double Column Portal Milling Machine's hydraulic oil condition may be remotely monitored and controlled via an individualized online dashboard thanks to the ESP32 WiFi Module's integration with WHOC_CPMRMote and internet connectivity.
The WHOC_CPMRMote-integrated TFT display offers an intuitive user interface for visualizing data in real-time on the hydraulic oil condition inside the Double Column Portal Milling Machine, improving operator awareness and enabling prompt decision-making.
The Power Supply plugs into the WHOC_CPMTMote and WHOC_CPMRMote devices, giving them the electrical energy they require to operate and guaranteeing that the Double Column Portal Milling Machine's hydraulic oil condition is continuously monitored.
ADVANTAGES OF THE INVENTION
1. The WHOC_CPMTMote serves as the innovation's data acquisition unit, wirelessly transferring the data it collects for analysis and real-time monitoring while continually monitoring critical hydraulic oil condition parameters in a double column portal milling machine.
2. The WHOC_CPMRMote provides a user-friendly dashboard that allows for remote monitoring via an internet-connected dashboard and facilitates proactive maintenance by providing real-time data on the hydraulic oil condition within a Double Column Portal Milling Machine.
3. Serving as the hub for the WHOC_CPMTMote and WHOC_CPMRMote devices, the ATmega8 Processor Board enables data processing and control operations, guaranteeing the effective running of the hydraulic oil condition monitoring system.
4. By providing seamless data transmission between the WHOC_CPMTMote and WHOC_CPMRMote devices and enabling long-range wireless communication, the LoRa module guarantees continuous monitoring of the hydraulic oil condition in the Double Column Portal Milling Machine.
5. The Liquid Temperature Sensor, which is included into the WHOC_CPMTMote, keeps track of the hydraulic oil's temperature inside the Double Column Portal Milling Machine. This information is vital for evaluating the machinery's operation and condition.
6. The NAS Sensor, which is incorporated into the WHOC_CPMTMote, keeps an eye on the concentrations of non-aqueous solvents in the hydraulic oil of the Double Column Portal Milling Machine. This allows for proactive maintenance by providing information about the oil's degrees of contamination and degradation.
7. The Liquid Pressure Sensor, which is included into the WHOC_CPMTMote, keeps an eye on the hydraulic pressure inside the Double Column Portal Milling Machine. This data is vital for evaluating the system's functionality and identifying any possible problems caused by pressure variations.
8. The ESP32 WiFi Module, which is included into the WHOC_CPMRMote, provides internet access, allowing for remote control and monitoring of the hydraulic oil condition in the Double Column Portal Milling Machine via a customized web dashboard.
9. By providing a user-friendly interface for visualizing real-time data on the hydraulic oil condition inside the Double Column Portal Milling Machine, the TFT display integrated into the WHOC_CPMRMote improves operator awareness and speeds up decision-making.
, Claims:1. A wireless hydraulic oil condition monitoring for double column portal milling machine in an energy production plant using lpwan technology comprises WHOC_CPMTMote (107g), which is outfitted with an ATmega8 Processor Board (106f), a Lora Module (101a), a liquid temperature sensor (102b), a NAS sensor (103c), a liquid pressure sensor (105e), and a power supply (104d), functions as the innovation's data acquisition unit, it wirelessly transmits the data it collects for analysis and real-time monitoring while continuously monitoring key hydraulic oil condition parameters in a double column portal milling machine.
2. The machine as claimed in claim 1, wherein with the ATmega8 Processor Board, Lora Module, ESP32 Wifi Module, TFT display, and Power Supply attached, the WHOC_CPMRMote offers an easy-to-use interface for visualizing data in real-time regarding the hydraulic oil condition inside a Double Column Portal Milling Machine, this promotes proactive maintenance and allows for remote monitoring via an online dashboard.
3. The machine as claimed in claim 1, wherein the central processing unit, the ATmega8 Processor Board, is integrated with the WHOC_CPMTMote and WHOC_CPMRMote devices, it facilitates data processing and control functions within both devices, guaranteeing the effective operation of the hydraulic oil condition monitoring system.
4. The machine as claimed in claim 1, wherein the LoRa module allows seamless monitoring of the hydraulic oil condition in the Double Column Portal Milling Machine by integrating with the WHOC_CPMTMote and WHOC_CPMRMote, it also facilitates long-range wireless communication, making it easier for data to be transmitted between the two devices.
5. The machine as claimed in claim 1, wherein the Liquid Temperature Sensor, which is integrated with WHOC_CPMTMote, keeps track of the hydraulic oil's temperature inside the Double Column Portal Milling Machine and provides vital information for evaluating the machinery's operation and state.
6. The machine as claimed in claim 1, wherein the Double Column Portal Milling Machine's hydraulic oil is monitored for non-aqueous solvent levels by the NAS Sensor, which is integrated with WHOC_CPMTMote, this provides information on the oil's contamination and degradation levels for preventative maintenance.
7. The machine as claimed in claim 1, wherein the WHOC_CPMTMote-integrated Liquid Pressure Sensor keeps an eye on the hydraulic pressure inside the Double Column Portal Milling Machine and provides vital information for evaluating the system's operation and spotting possible problems with pressure variations.
8. The machine as claimed in claim 1, wherein the Double Column Portal Milling Machine's hydraulic oil condition may be remotely monitored and controlled via an individualized online dashboard thanks to the ESP32 WiFi Module's integration with WHOC_CPMRMote and internet connectivity.
9. The machine as claimed in claim 1, wherein the WHOC_CPMRMote-integrated TFT display offers an intuitive user interface for visualizing data in real-time on the hydraulic oil condition inside the Double Column Portal Milling Machine, improving operator awareness and enabling prompt decision-making.
10. The machine as claimed in claim 1, wherein the Power Supply plugs into the WHOC_CPMTMote and WHOC_CPMRMote devices, giving them the electrical energy they require to operate and guaranteeing that the Double Column Portal Milling Machine's hydraulic oil condition is continuously monitored.

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