LORA-BASED WIRELESS REMOTE CONTROL FOR MOVING-BRIDGE MILLING MACHINE IN AEROSPACE MANUFACTURING

Abstract

LoRa-Based Wireless Remote Control for Moving-Bridge Milling Machine in Aerospace Manufacturing This innovative wireless remote control system leverages LoRa technology and cloud connectivity to enhance the operational efficiency of moving-bridge milling machines used in aerospace manufacturing. By combining long-range wireless communication with internet access, this system allows operators to remotely monitor and control these critical machines, ensuring flexibility and enhanced productivity. The dual-module design, comprising local and remote units, enables seamless integration with existing industrial setups, providing operators with intuitive controls and real-time data access both on-site and from remote locations. This advanced system not only increases machine uptime but also supports predictive maintenance and efficient manufacturing processes through real-time data monitoring and AI-driven analytics.

Specification

Description:FIELD OF THE INVENTION
This invention relates to LoRa-Based Wireless Remote Control for Moving-Bridge Milling Machine in Aerospace Manufacturing
BACKGROUND OF THE INVENTION
The current state of traditional remote control systems for Moving-Bridge Milling Machines in Aerospace Manufacturing is marked by constraints that hinder flexibility and efficiency. Specifically, machines with wired control systems have limited mobility and operating range, which makes it more difficult to operate them smoothly. Furthermore, current wireless solutions might not have both internet connectivity and long-range communication, which is a necessary combination that prevents real-time data processing and remote monitoring.CN209379971U - The utility model discloses a kind of for processing the numerical control gantry Finish Milling Machine of straight-bar machines pedestal, comprising: lathe bed, table mechanism, two mainshaft mechanisms and control device, table mechanism are slidably arranged on lathe bed, and straight-bar machines pedestal to be processed is driven to move along lathe bed; Two mainshaft mechanisms are symmetricly set on lathe bed two sides, mainshaft mechanism includes heel post, oblique column, main shaft, spindle box, spindle motor, heel post is connected to lathe bed side, oblique column is slidably arranged on heel post, spindle box is slidably arranged on the installation inclined-plane of oblique column, the feed motion of main shaft may be implemented by horizontal and inclination both direction adjusting, after main spindle's are fixed, spindle motor drives main shaft to rotate in spindle box; Control device, control device are mounted in the control cabinet of the lathe bed. The utility model can carry out Automatic Control, high-efficient, precision is high, at low cost, and may be implemented to carry out simultaneous processing to straight-bar machines pedestal different angle, different sides.
Research Gap: A remote innovation equipped with Lora RF and Cloud to control Moving-Bridge Milling Machine in Aerospace Manufacturing is the novelty of the system.
CN215035755U - The utility model discloses a high accuracy numerical control longmen milling machine, including the lathe, the top central authorities of lathe are fixed with the cutting platform, and the top both sides of lathe all are equipped with Z axle and remove the subassembly, and the top that the Z axle removed the subassembly is equipped with the portal frame, and the upper end of portal frame is equipped with X axle and removes the subassembly, and the front side that the X axle removed the subassembly is equipped with Y axle and removes the subassembly, and the front side that the Y axle removed the subassembly is equipped with milling cutter mechanism, and the both sides of cutting platform all are equipped with fixed establishment. The utility model discloses cross and set up Z axle removal subassembly, X axle removal subassembly and Y axle removal subassembly, the removal mode with rack and pinion is replaced to accurate ball, thereby improve the machining precision, the sweeps accessible small opening that produces falls into the sweeps collecting box, this process can be in the synchronous completion of adding man-hour, need not artifical dust removal, time saving and labor saving, and hair-dryer accessible tuber pipe and fan housing are bloied milling cutter's surface, blow off impurity such as metal sweeps, avoid disturbing milling cutter, further improve the machining precision.
Research Gap: A remote innovation equipped with Lora RF and Cloud to control Moving-Bridge Milling Machine in Aerospace Manufacturing 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.
This cutting-edge wireless remote control system provides a smooth and adaptable method of machine control for Moving-Bridge Milling Machines used in Aerospace Manufacturing. The technology combines internet access with long-range wireless communication to enable operators and authorized workers to monitor milling machines from a distance as well as on-site. Users may easily turn the machine on and off and monitor its status thanks to an intuitive UI. By enabling remote troubleshooting, predictive maintenance, and real-time data monitoring, the convergence of IoT and cloud technology further enhances operational efficiency.
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.
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 LTWRC_MBMMote and LRWRC_MBMMote are two unique remote control devices included in the innovation. LTWRC_MBMMote is a local control unit that is outfitted with an Atmega1280 MCU Board. Reliable and long-range wireless connection between the remote control device and the Moving-Bridge Milling Machine is ensured by the inclusion of a LoRa Module. The actuator acts as the required physical interface, making it easier to turn the machine on and off. Data storage is made possible using an SD Card Module, which may be used to record pertinent data or operational parameters. An RTC Module also makes sure that jobs or actions are scheduled precisely on time. For the equipment to continue operating continuously, the power source is essential. On the other hand, LRWRC_MBMMote expands control capabilities outside the local environment by combining both LoRa and WiFi technologies. The communication within a restricted range is made possible by the LoRa Module, and the central processing unit is the Atmega1280 MCU Board.
The NuttyFiWiFi Board's integration allows for remote control and monitoring via expanding connectivity to the Internet. The adaptability of the gadget is increased with a Customized Switchpad, which offers a tactile interface for manual control. No continuous power source is required because a rechargeable battery enables mobility and continuous operation. Through direct communication with the corresponding LTWRC_MBMMote or LRWRC_MBMMote, operators and authorized personnel utilize the Customized Switchpad for local control. The Internet connection of LRWRC_MBMMote is made simultaneous, allowing remote access via a Web Dashboard's customized user interface. The utilisation of cloud-based technology presents opportunities for the analysis of gathered data, real-time monitoring, and predictive maintenance. In aerospace manufacturing, the efficiency and flexibility of managing Moving-Bridge Milling Machines are improved by the integration of IoT and cloud technology, offering a full solution for both local and remote operational needs.
BEST METHOD OF WORKING
1. Local control of Moving-Bridge Milling Machines in Aerospace Manufacturing is facilitated by the LTWRC_MBMMote, which is outfitted with an Atmega1280 MCU Board, Lora Module, Actuator, SD Card Module, RTC Module, and Power Supply. This allows for dependable and effective machine operation.
2. In order to provide a comprehensive solution for both local and remote control of Moving-Bridge Milling Machines in Aerospace Manufacturing, the LRWRC_MBMMote-which is outfitted with an Atmega1280 MCU Board, Lora Module, NuttyFiWiFi Board, Customized Switchpad, and Rechargeable Battery-is utilized. This allows operators and authorized personnel to effortlessly manage the machines through a combination of long-range wireless communication and internet connectivity.
3. The LoRa Module, which is integrated into both motes, serves as the foundational communication link for both local and remote control of Moving-Bridge Milling Machines in aerospace manufacturing. This improves operational flexibility and efficiency by providing dependable and long-range wireless connectivity.
4. The Actuator included into LTWRC_MBMMote serves as a physical interface for smooth and accurate machine operation, enabling the control of Moving-Bridge Milling Machines in Aerospace Manufacturing on and off.
5. To improve operational flexibility and accessibility, the NuttyFiWiFi Board, which is interfaced with LRWRC_MBMMote, is utilized to expand internet connectivity and enable remote control and monitoring of Moving-Bridge Milling Machines in Aerospace Manufacturing.
6. Using a tactile and user-friendly interface, the Customized Switchpad interfaced on LRWRC_MBMMote gives operators and authorized people the ability to start manual control of Moving-Bridge Milling Machines in Aerospace Manufacturing, offering a flexible and hands-on control option.
7. To provide mobility and ongoing operation of the remote control device for Moving-Bridge Milling Machines in Aerospace Manufacturing, the Rechargeable Battery that is externally plugged in to the LRWRC_MBMMote is utilized as a critical power source, doing away with the necessity for a constant external power supply.
ADVANTAGES OF THE INVENTION
1. A key component of this innovation is the LTWRC_MBMMote, which makes it easier to locally operate Moving-Bridge Milling Machines in Aerospace Manufacturing and guarantees dependable and effective machine performance.
2. A key component of this breakthrough is LRWRC_MBMMote, which offers a complete solution for moving-bridge milling machine control in aerospace manufacturing, both locally and remotely. This makes it possible for operators and authorized staff to easily handle the devices by combining internet connectivity with long-range wireless communication.
3. A key component of this breakthrough is the LoRa Module, which provides dependable long-range wireless connectivity for controlling Moving-Bridge Milling Machines locally and remotely in the aerospace manufacturing industry. This improves the efficiency and flexibility of operations.
4. This invention's actuator plays a crucial role in enabling Moving-Bridge Milling Machine on/off control in the aerospace manufacturing industry. It offers a tangible interface for smooth and accurate machine functioning.
5. A crucial component of this invention is the NuttyFiWiFi Board, which increases internet connectivity and permits remote management and observation of Moving-Bridge Milling Machines used in aerospace manufacturing. This improves accessibility and operating flexibility.
6. Operators and authorized people can start manual control of Moving-Bridge Milling Machines in Aerospace Manufacturing by using the Customized Switchpad, a tactile and user-friendly interface. It offers a flexible and interactive control choice.
, Claims:We Claim:
1. A LoRa-based wireless remote control system for moving-bridge milling machines in aerospace manufacturing, comprising:
2. An LTWRC_MBMMote (40) equipped with a Lora Module (42), Atmega1280 MCU Board (46), Actuator (41), RTC Module (43), SD Card Module (44), and Power Supply (45) for dependable and effective local control of the milling machines; and
3. An LRWRC_MBMMote (60) equipped with a Lora Module (61), NuttyFi WiFi Board (64), Atmega1280 MCU Board (65), Customized Switchpad (62), and Rechargeable Battery (63) for seamless long-range wireless communication, internet connectivity, and remote operation of the milling machines in aerospace manufacturing processes.
4. The system, as claimed in Claim 1, wherein the LTWRC_MBMMote (40) provides local control with data storage capabilities via the SD Card Module (44) and time synchronization through the RTC Module (43), and it interfaces directly with the milling machine's operational controls through the Actuator (41).
5. The system, as claimed in Claim 1, wherein the LRWRC_MBMMote (60) extends control capabilities beyond local operations by integrating both LoRa and WiFi connectivity, allowing for remote monitoring and operation via the NuttyFi WiFi Board (64) connected to a cloud-based interface.
6. The system, as claimed in Claim 1, wherein the Customized Switchpad (62) provides a tactile interface for manual control, enhancing user interaction with the milling machine's operational controls, both locally and remotely.
7. The system, as claimed in Claim 1, wherein the Rechargeable Battery (63) supports continuous operation without the need for direct power connection, facilitating mobile and flexible use of the LRWRC_MBMMote (60) in various manufacturing settings.

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