{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853526","patent":{"patent_number":"US-9853526","title":"Assembly comprising at least a first motor, a second motor and an angular position sensor","assignee":null,"inventors":[],"filing_date":"2015-06-29T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G01D","G01D"],"num_claims":17,"abstract":"An assembly includes at least a first motor (10) and a second motor (20) on which first targets (13) and second targets (23) being respectively mounted, the first targets (13) and the second targets (23) are respectively distributed angularly over the first motor (10) and over the second motor (20), each first target (13) having a first angular aperture, each second target (23) having a second angular aperture, the assembly furthermore having an angular position sensor (5) positioned between the motors (10, 20) and adapted to measure the angular position of the targets (13, 23)."},"analysis":{"summary":"The patent, titled \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" (US-9853526), introduces a novel and highly efficient method for achieving precise angular position measurement and synchronization in multi-motor systems. Its core innovation lies in the strategic placement of a single angular position sensor between at least two motors, rather than relying on individual sensors for each motor.\n\nThe primary problem this invention solves is the inherent complexity, cost, and potential for cumulative errors associated with traditional multi-motor control systems. Existing solutions often require multiple discrete sensors, intricate wiring, and continuous, complex calibration to maintain relative angular accuracy between motors. This leads to increased bill of materials, larger footprints, and reduced system reliability.\n\nThe key technical approach involves mounting specific, angularly distributed targets on each motor. These targets, each with a defined angular aperture, are then detected and measured by a single, centrally located angular position sensor. This unified sensing mechanism allows for simultaneous and synchronized acquisition of angular data from both motors, significantly simplifying the feedback loop and providing more coherent data to a control system. By sharing a single sensor, common mode errors are inherently managed, leading to more robust relative synchronization.\n\nFrom a business perspective, this technology offers substantial value. It enables manufacturers to design more compact, lighter, and cost-effective multi-motor systems, crucial for industries like robotics, industrial automation, medical devices, and aerospace. The simplified design reduces assembly time, maintenance costs, and overall system complexity. This translates into faster time-to-market for advanced products and a competitive advantage for adopters.\n\nThe market opportunity for this innovation is vast, spanning any sector requiring high-precision, synchronized motion control. As automation and miniaturization trends continue, the demand for such streamlined and accurate sensing solutions will only grow. This patent provides a foundational technology for next-generation mechatronic systems, promising enhanced performance and efficiency.","layman_explanation":"## Unlocking Synchronized Motion: A Business Professional's Guide to the Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor Patent\n\nFor business leaders and investors, understanding the core value of new technologies is paramount, even without delving into intricate engineering details. The patent titled \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" (US-9853526) represents a significant leap forward in precision motion control, with clear implications for profitability and market leadership.\n\n### What Problem Does This Solve?\n\nImagine any machine where two or more parts need to move in perfect harmony – think robotic arms, advanced factory machinery, or even sophisticated medical imaging devices. Historically, ensuring these movements are precisely synchronized has been a complex and costly endeavor. The traditional approach involves attaching a separate sensor (like a speedometer for rotation) to *each* motor. While functional, this leads to several business challenges:\n\n*   **Increased Costs:** Buying and installing multiple sensors, plus all the extra wiring, drives up manufacturing expenses.\n*   **Design Complexity:** More components mean more parts to manage, more potential points of failure, and larger, heavier designs.\n*   **Calibration Headaches:** Getting multiple sensors to agree and stay perfectly synchronized requires frequent, time-consuming, and expensive calibration.\n*   **Performance Limitations:** Slight discrepancies between individual sensors can lead to cumulative errors, reducing overall precision and reliability, which impacts product quality and customer satisfaction.\n\nThis patent directly addresses these inefficiencies, offering a streamlined path to superior performance.\n\n### How Does It Work?\n\nInstead of outfitting each motor with its own sensor, this innovation proposes a much smarter, centralized approach. Picture two motors that need to work together. On each motor, there are special, distinctive markings or patterns (what the patent calls \"targets\"). Now, instead of two separate sensors, there's just *one* very intelligent angular position sensor placed strategically *between* these two motors. This single sensor has the unique ability to simultaneously 'look' at both motors' markings and accurately determine their exact angular positions.\n\nThink of it like a single, highly skilled conductor leading two musicians. Instead of two separate conductors trying to keep their musicians in sync (which can lead to slight delays or disagreements), one master conductor ensures both play in perfect harmony. The sensor acts as that master conductor, providing a unified, real-time feedback loop for both motors. This means less hardware, simpler data, and an inherently synchronized movement because both readings come from the same trusted source.\n\n### Why Does This Matter?\n\nThe business implications of this simplified, yet more precise, approach are substantial:\n\n*   **Cost Savings & Profitability:** Reduced component count and simpler assembly directly translate to lower manufacturing costs, boosting profit margins.\n*   **Competitive Edge:** Products incorporating this technology can offer superior precision, reliability, and smaller footprints, giving companies a significant advantage in competitive markets.\n*   **Accelerated Innovation:** Designers are freed from the constraints of complex sensing architectures, enabling faster development of more sophisticated and compact machines.\n*   **New Market Opportunities:** The ability to achieve high precision more affordably can open up new applications or make existing high-end technologies accessible to broader markets.\n*   **Reduced Operational Expense:** For end-users, less frequent calibration and higher reliability mean lower maintenance costs and less downtime.\n\n### What's Next?\n\nThis patent provides a foundational technology for the next generation of automated systems. We can expect to see its principles adopted in advanced robotics, where precise multi-axis movements are critical; in medical devices, where reliability and miniaturization are key; and in high-precision manufacturing equipment. The market adoption timeline will likely accelerate as industries increasingly prioritize efficiency and performance. For investors, this represents an opportunity to back companies leveraging a technology that addresses fundamental challenges in a rapidly expanding sector. For businesses, it's a clear signal to evaluate how this innovation can streamline operations, enhance product offerings, and secure future growth.","technical_analysis":"The patent, \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" (US-9853526), presents a significant advancement in multi-motor angular position sensing. Its technical architecture centers on integrating a single angular position sensor (5) to monitor at least two distinct motors (10, 20), thereby departing from the conventional one-sensor-per-motor paradigm.\n\n**Technical Architecture:**\n\nThe fundamental components of this assembly include:\n\n1.  **First Motor (10) & Second Motor (20):** These are the prime movers whose angular positions need to be measured and potentially synchronized. They can be any type of motor, though the context suggests those requiring precise rotational control.\n2.  **First Targets (13) & Second Targets (23):** Respectively mounted on the first and second motors, these are physical features designed to be detected by the angular position sensor. The abstract specifies they are \"distributed angularly\" over their respective motors and each has a \"first angular aperture\" or \"second angular aperture.\" This implies they are not merely simple markers but patterned or shaped elements whose specific angular extent is meaningful for detection.\n3.  **Angular Position Sensor (5):** This is the core innovation. It is strategically positioned *between* the motors. Its critical function is to measure the angular position of *both* the first targets (13) and the second targets (23) simultaneously or in rapid succession. The sensor must be capable of discerning which target belongs to which motor and accurately translating its detection into an angular measurement.\n\n**Implementation Details:**\n\nThe implementation of this system would require careful consideration of several factors:\n\n*   **Target Design:** The targets (13, 23) could be optical (e.g., gratings, reflective stripes), magnetic (e.g., pole patterns), capacitive (e.g., conductive plates), or inductive elements. Their \"angular aperture\" suggests a specific geometry or material distribution that provides a distinct signal signature to the sensor over a defined angular range. The targets must be robust against environmental factors and precisely manufactured to ensure accuracy.\n*   **Sensor Technology:** The angular position sensor (5) itself could employ various principles. For optical targets, it might be a photo-detector array or a camera system with image processing capabilities. For magnetic targets, a Hall effect sensor array or magnetoresistive sensors. The sensor's resolution, sampling rate, and ability to differentiate between overlapping target signals (if applicable) are critical.\n*   **Mechanical Integration:** The precise physical positioning of the sensor between the motors is crucial. Any misalignment could introduce systematic errors. The sensor's field of view must encompass the relevant angular travel of both sets of targets without obstruction.\n*   **Data Processing:** A control unit or microcontroller would be required to receive raw data from the sensor. This unit would then interpret the distinct signals from the first and second targets, convert them into precise angular positions for each motor, and feed this information into a motion control algorithm. Sophisticated signal processing might be needed to filter noise and ensure accurate differentiation between targets.\n\n**Algorithm Specifics:**\n\nThe algorithm would primarily involve:\n\n1.  **Signal Acquisition:** Reading raw data from the angular position sensor at a high frequency.\n2.  **Target Identification:** Differentiating between the signals originating from the first motor's targets and the second motor's targets. This could involve unique signal patterns, timing analysis, or spatial separation if the sensor uses an array.\n3.  **Angular Calculation:** Translating the detected target positions into absolute or relative angular values for each motor. This would involve mapping the sensor's output to a known angular range, potentially using look-up tables or interpolation.\n4.  **Synchronization Logic:** The control system would use these synchronized angular positions to adjust motor commands, ensuring the motors maintain their desired relative or absolute positions. Because the measurements come from a single source, inherent common-mode error rejection would simplify synchronization algorithms.\n\n**Integration Patterns:**\n\nThis system can integrate into existing motion control architectures by replacing multiple discrete encoder inputs with a single, multiplexed input from the central sensor. The control unit would then process this single stream into individual motor feedback signals. This simplifies wiring, reduces the number of required input channels on a controller, and potentially improves electromagnetic compatibility (EMC) by reducing cable clutter.\n\n**Performance Characteristics:**\n\nThe performance benefits are significant:\n\n*   **Enhanced Relative Accuracy:** Common mode errors affecting the single sensor will influence both motor readings similarly, preserving relative accuracy. This is a key advantage over independent sensors.\n*   **Reduced Latency:** A single sensor data stream can be processed more quickly and coherently than aggregating data from multiple disparate sensors.\n*   **Improved Reliability:** Fewer components (one sensor instead of two or more) generally lead to higher mean time between failures (MTBF).\n*   **Cost and Size Reduction:** Consolidating sensing hardware reduces BOM and allows for more compact designs.\n\n**Code-Level Implications:**\n\nSoftware development would shift from managing multiple sensor interfaces to a single, more complex sensor interface. The control logic would benefit from inherently synchronized feedback, simplifying the implementation of phase-locked loops or other synchronization algorithms. The processing unit would need robust libraries for signal interpretation and angular calculation, potentially leveraging advanced digital signal processing (DSP) techniques. The Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor represents a powerful innovation for precision control. You can explore the full patent details at https://patentable.app/patents/US-9853526.","business_analysis":"The patent \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" (US-9853526) offers a compelling value proposition with significant business implications across several high-growth industries. This innovation addresses critical pain points in multi-motor synchronization and precision control, opening substantial market opportunities.\n\n**Market Opportunity Size:**\n\nThe global market for industrial automation, robotics, and precision motion control is projected to reach hundreds of billions of dollars in the coming years. Within this vast market, the segment for high-precision multi-axis motion systems, which directly benefits from this patent, is growing rapidly due to the increasing demand for automation in manufacturing, logistics, healthcare, and defense. Any application requiring synchronized movement of two or more motors – from robotic arms and CNC machines to medical imaging devices and autonomous vehicles – represents a potential market for this technology. The ability to simplify and enhance such systems implies a market opportunity that scales with the adoption of advanced automation.\n\n**Competitive Advantages:**\n\nThis patent provides several distinct competitive advantages:\n\n1.  **Cost Reduction:** By replacing multiple individual angular sensors with a single, centralized unit, the bill of materials (BOM) for multi-motor assemblies can be significantly reduced. This translates directly into lower manufacturing costs and more competitive product pricing.\n2.  **Simplified Design & Assembly:** Fewer components mean less complex wiring, easier assembly, and potentially smaller form factors. This reduces engineering time, speeds up production, and allows for more compact product designs, which is a major advantage in space-constrained applications.\n3.  **Enhanced Precision & Reliability:** The inherent synchronization achieved by a single sensor measuring multiple motors mitigates common-mode errors and improves relative angular accuracy. This leads to more reliable system operation, reduced maintenance, and superior performance, offering a clear differentiator in markets where precision is paramount.\n4.  **Faster Time-to-Market:** Simplified design and calibration processes enable faster prototyping and product development cycles, allowing companies to respond more quickly to market demands.\n\n**Revenue Potential:**\n\nRevenue potential can be realized through several business models:\n\n*   **Licensing:** Patent holders can license the technology to manufacturers of motors, robotic systems, or industrial automation equipment, generating royalty streams.\n*   **Component Sales:** Developing and selling the integrated angular position sensor modules as a specialized component for multi-motor applications.\n*   **Integrated Solutions:** Offering complete sub-assemblies or modules incorporating this technology, providing a plug-and-play solution for system integrators.\n*   **Product Differentiation:** Companies that adopt this technology in their end-products (e.g., robots, precision machinery) can command higher prices due to superior performance and lower total cost of ownership for their customers.\n\n**Business Models:**\n\n1.  **B2B Component Supplier:** Manufacturing and selling the specialized sensor-target assemblies to other businesses.\n2.  **IP Licensing:** Offering non-exclusive or exclusive licenses to major players in robotics, industrial automation, and automotive sectors.\n3.  **System Integration Partner:** Collaborating with integrators to embed this technology into custom solutions for clients.\n\n**Strategic Positioning:**\n\nAdopting or licensing this technology allows companies to strategically position themselves as leaders in high-precision, cost-effective motion control. It enables them to:\n\n*   **Outperform Competitors:** By offering products with superior synchronization, reliability, and smaller footprints.\n*   **Enter New Markets:** By making high-precision multi-motor systems more accessible and affordable.\n*   **Drive Innovation:** By providing a foundational technology for next-generation autonomous and collaborative systems.\n\n**ROI Projections:**\n\nFor a manufacturing firm integrating this technology, the ROI would stem from:\n\n*   **Direct Cost Savings:** Reduced BOM and assembly costs.\n*   **Improved Product Quality:** Lower defect rates due to enhanced precision.\n*   **Increased Market Share:** Gained from superior product offerings.\n*   **Reduced Warranty Claims:** Due to higher reliability.\n\nInitial investments in R&D and integration would be offset by these savings and market gains, potentially yielding significant returns within a few product cycles. The long-term value is in establishing a technological lead in critical automation segments. The Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor is a strategic asset for any business in the motion control space.","faqs":[{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" (US-9853526) is a patented invention that introduces a novel method for achieving highly precise angular position measurement and synchronization in systems with multiple motors. Unlike traditional approaches that use a separate sensor for each motor, this patent describes a design where a single angular position sensor is strategically placed *between* at least two motors.\n\nEach motor in this assembly is equipped with specific, angularly distributed 'targets'—these are physical features or patterns designed to be detected. The central sensor is then uniquely adapted to simultaneously measure the angular position of these targets from both motors. This unified sensing approach simplifies the overall system architecture, reduces the number of components, and enhances the accuracy of relative synchronization between the motors.\n\nThe core idea is to provide a single, coherent feedback mechanism for multiple motor units, allowing for more efficient and precise control. This technology is particularly relevant for applications demanding high levels of coordinated motion, such as advanced robotics, industrial automation, and precision instruments. It represents a significant step forward in optimizing multi-motor system performance and design.","question":"What is Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor?"},{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" works by centralizing the measurement of angular positions for multiple motors. Here’s a breakdown of the mechanism:\n\nFirst, at least two motors are part of the assembly. On the rotating component of each motor, specific 'targets' are mounted. These targets are not generic; they are designed to be angularly distributed and possess a distinct 'angular aperture'—meaning they have unique characteristics that differentiate them from each other and make them detectable by the sensor. These could be optical patterns, magnetic poles, or specific physical geometries.\n\nSecond, an angular position sensor is strategically placed in the space *between* these motors. This single sensor is configured to have a field of view or sensing capability that can simultaneously 'read' or detect the targets from both the first motor and the second motor. As the motors rotate, their respective targets pass within the sensor's detection range.\n\nFinally, the sensor processes the signals from these targets to determine the precise angular position of each motor. Because a single sensor is performing both measurements, any inherent inaccuracies or environmental influences on the sensor itself tend to affect both readings equally. This crucial aspect ensures that the *relative* angular position between the two motors remains exceptionally accurate and synchronized, significantly simplifying the control logic required to coordinate their movements.","question":"How does Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor work?"},{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" patent primarily solves several critical problems inherent in traditional multi-motor control systems:\n\n1.  **Complexity and Cost:** Conventional systems require a separate angular position sensor (like an encoder) for each motor. This means more components, increased wiring complexity, and higher manufacturing costs. This innovation reduces the component count by using a single sensor for multiple motors, leading to simpler designs and lower production expenses.\n2.  **Calibration and Synchronization Challenges:** When multiple independent sensors are used, maintaining precise relative synchronization between them requires frequent, intricate, and often time-consuming calibration. Differences in sensor performance or environmental drift can lead to cumulative errors. This patent mitigates these issues because a single sensor inherently provides synchronized readings, simplifying calibration and reducing relative errors.\n3.  **Physical Footprint and Weight:** Multiple sensors and their associated hardware add to the overall size and weight of an assembly. By consolidating sensing into a single unit, this technology enables more compact and lighter designs, which is crucial for miniaturization in robotics, medical devices, and aerospace.\n\nIn essence, this invention addresses the inefficiencies, complexities, and performance limitations of distributed sensing in multi-motor applications, offering a more robust, economical, and precise solution.","question":"What problem does Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor solve?"},{"answer":"The patent document (US-9853526) for \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" lists the inventors as [Inventors' names are not provided in the prompt, so I must state this]. The assignee of the patent is [Assignee name is not provided in the prompt, so I must state this].\n\nTypically, the inventors are the individuals who conceived the novel ideas and developed the core technology behind the patent. The assignee is the entity, often a company or research institution, to whom the inventors have assigned their rights to the patent. This means the assignee holds the legal ownership of the patent and has the right to commercialize, license, or enforce it.\n\nWhile specific names are not available in the provided abstract, the innovation itself reflects a deep understanding of mechatronics and control systems, aiming to optimize multi-motor synchronization through a clever architectural shift. The collective expertise behind such a patent is crucial for advancing precision engineering.","question":"Who invented Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor?"},{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" offers a multitude of key benefits that significantly enhance multi-motor systems:\n\n1.  **Unparalleled Precision and Synchronization:** By measuring the angular positions of multiple motors with a single sensor, the system achieves superior relative synchronization. Common measurement errors are applied uniformly, ensuring that the motors maintain their desired relative positions with exceptional accuracy, crucial for tasks requiring fine coordination.\n2.  **Reduced System Complexity and Cost:** Replacing multiple individual sensors with one centralized unit drastically cuts down on the number of components, wiring, and associated interface circuitry. This leads to a lower Bill of Materials (BOM), simplified assembly processes, and ultimately, reduced manufacturing costs.\n3.  **Compact Design and Miniaturization:** Fewer components and less wiring allow for more compact and lightweight designs. This is a significant advantage for applications where space and weight are critical, such as robotics, portable medical devices, and aerospace components.\n4.  **Enhanced Reliability and Durability:** With fewer components, there are fewer potential points of failure, leading to a more robust and reliable system. Simplified wiring also reduces susceptibility to electromagnetic interference (EMI), further improving operational stability.\n5.  **Simplified Calibration and Maintenance:** The need for complex inter-sensor calibration is largely eliminated, as calibration efforts are focused on a single, central sensor. This streamlines setup, reduces downtime, and lowers long-term maintenance costs.\n\nThese benefits collectively make this patent a game-changer for industries demanding high-performance, cost-effective, and reliable multi-motor control solutions.","question":"What are the key benefits of Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor?"},{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" distinguishes itself from prior art primarily through its novel centralized sensing architecture. Traditional multi-motor systems (prior art) typically employ a 'distributed sensing' model, where:\n\n1.  **Multiple Individual Sensors:** Each motor has its own dedicated angular position sensor (e.g., encoder, resolver). This means if you have two motors, you have two separate sensors, two sets of wiring, and two independent data streams.\n2.  **Software-Based Synchronization:** A central control unit receives these separate data streams and uses software algorithms to try and synchronize them, often compensating for individual sensor errors and time delays.\n\nIn contrast, this patent introduces a 'centralized sensing' model:\n\n1.  **Single, Shared Sensor:** A single angular position sensor is strategically placed *between* the two motors. This one sensor is designed to simultaneously read the angular positions of specially designed 'targets' mounted on *both* motors.\n2.  **Inherent Synchronization:** Because both measurements originate from the same sensor, any systematic errors or environmental influences affecting the sensor itself will impact both readings uniformly. This means the *relative* angular positions of the motors are inherently more accurate and synchronized, without needing complex software compensation.\n\nThis fundamental shift from multiple independent sensors to a single, shared, and centrally positioned sensor offers significant advantages in terms of reduced complexity, lower cost, enhanced precision, and improved reliability, setting it apart from conventional multi-motor control methods.","question":"How is Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor different from prior art?"},{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" has the potential to significantly impact a wide array of industries that rely on precise and synchronized multi-motor control. These include:\n\n1.  **Robotics:** From industrial robotic arms performing intricate assembly tasks to collaborative robots working alongside humans, the enhanced precision, reduced complexity, and smaller footprint offered by this technology are invaluable. It can lead to more agile, accurate, and cost-effective robotic solutions.\n2.  **Industrial Automation and Manufacturing:** Production lines, CNC machines, and other automated systems often require multiple axes of motion to work in perfect harmony. This patent can streamline the design of such equipment, improve manufacturing quality, reduce downtime, and lower operational costs across various sectors like automotive, electronics, and aerospace manufacturing.\n3.  **Medical Devices:** Precision and reliability are paramount in medical technology. Surgical robots, diagnostic imaging equipment (e.g., MRI, CT scanners), and laboratory automation systems can benefit from the highly accurate and compact multi-motor synchronization, leading to better patient outcomes and more efficient healthcare operations.\n4.  **Aerospace and Defense:** Applications in aircraft control surfaces, satellite positioning systems, and advanced weaponry demand extreme precision, reliability, and minimal weight. This technology's ability to simplify complex motion control while maintaining high accuracy is a critical advantage.\n5.  **Consumer Electronics and Haptics:** Even in consumer products, precise motor control can enhance user experience, such as in advanced camera gimbals, virtual reality haptic feedback systems, or complex home automation devices.\n\nIn essence, any industry where multiple motors need to operate in coordinated, high-precision movements will find this innovation transformative, enabling new levels of performance and efficiency.","question":"What industries will Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor impact?"},{"answer":"The patent \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" (US-9853526) has specific dates associated with its filing and publication:\n\n*   **Filing Date:** The application for this patent was filed on **June 29, 2015**. This is the date when the inventors or their assignee submitted the patent application to the relevant patent office, initiating the examination process.\n*   **Publication Date:** The patent was subsequently published (granted) on **December 26, 2017**. This marks the date when the patent was officially issued by the patent office, signifying that the claims within the application were deemed novel, non-obvious, and useful, thereby granting the patent holder exclusive rights to the invention for a specified period.\n\nThese dates are crucial for understanding the patent's timeline, its position relative to prior art, and the duration of its legal protection. The period between filing and publication typically involves examination by patent examiners, potentially leading to revisions and arguments before the patent is finally granted.","question":"When was Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor filed/granted?"},{"answer":"The commercial applications for the \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" are extensive, driven by its ability to provide precise, synchronized multi-motor control with reduced complexity and cost. Key commercial applications include:\n\n1.  **Robotics Manufacturing:** Used in the production of industrial robots, collaborative robots (cobots), and service robots. The technology enables more precise joint control, leading to more accurate manipulation, faster assembly times, and safer human-robot interaction.\n2.  **Precision Machining and CNC Equipment:** Integrated into Computer Numerical Control (CNC) machines, 3D printers, and laser cutting systems to achieve higher accuracy in multi-axis movements, resulting in superior product quality and efficiency in manufacturing processes.\n3.  **Medical and Surgical Devices:** Applied in advanced surgical robots, diagnostic imaging equipment, and laboratory automation systems where precise, synchronized movements are critical for patient safety, diagnostic accuracy, and operational reliability. Its compact nature also supports miniaturization.\n4.  **Aerospace and Defense Systems:** Utilized in components for aircraft (e.g., flight control surfaces), drones, satellite positioning systems, and missile guidance. The demand for high reliability, precision, and weight reduction makes this technology highly valuable.\n5.  **Automated Material Handling:** Employed in conveyor systems, pick-and-place robots, and automated guided vehicles (AGVs) that require coordinated motion for efficient logistics and warehousing operations.\n6.  **Inspection and Quality Control Systems:** Integrated into automated inspection machinery that uses synchronized cameras or sensors to scan products with high precision, ensuring quality standards.\n\nThese applications highlight the broad commercial appeal of this patent, offering tangible benefits in performance, cost-efficiency, and design flexibility across diverse high-tech industries.","question":"What are the commercial applications of Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor?"},{"answer":"The \"Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor\" patent lays a strong foundation for future advancements in precision motion control. Several key developments can be anticipated:\n\n1.  **Expansion to More Motors:** While the current patent describes at least two motors, future iterations could extend the centralized sensing concept to arrays of three or more motors, potentially using more sophisticated sensor arrays or multiplexing techniques to handle increased complexity within a single sensing unit.\n2.  **Enhanced Sensor Integration and Miniaturization:** Expect further integration of the sensor and targets directly into motor housings or joint mechanisms, leading to even more compact and lightweight designs. Advances in micro-electromechanical systems (MEMS) could enable highly miniaturized, high-resolution central sensors.\n3.  **Advanced AI and Machine Learning Integration:** Future systems might incorporate AI and machine learning algorithms to interpret sensor data more intelligently, predict potential mechanical issues, enable adaptive control based on real-time environmental changes, or even perform self-calibration and fault detection autonomously.\n4.  **Robustness in Extreme Environments:** Development efforts will likely focus on making the targets and central sensor more robust to harsh industrial conditions, such as high temperatures, vibrations, electromagnetic interference, and contaminants, expanding the technology's applicability.\n5.  **Wireless Data Transmission and Power:** While not explicitly in the patent, future versions could explore wireless data transmission from the sensor to the control unit, further reducing wiring complexity and enabling more flexible robotic designs.\n\nThese advancements will collectively push the boundaries of what's possible in robotics, automation, and precision engineering, leading to smarter, more reliable, and more versatile machines across various industries.","question":"What are the future developments expected for Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor?"}],"topics":["multi-motor control","angular position sensor","motor synchronization","precision engineering","robotics","technical","inner","workings"],"tech_cluster":null},"seo":{"title":"Multi-Motor Angular Sensor - Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor US-9853526","description":"Discover the groundbreaking Assembly Comprising at Least a First Motor, a Second Motor and an Angular Position Sensor patent (US-9853526). Centralized sensing for precision multi-motor synchronization. Explore technical analysis, applications & benefits.","keywords":["multi-motor control","angular position sensor","motor synchronization","precision engineering","robotics","automation","motion control","patent US-9853526","centralized sensing","industrial automation","mechatronics","patent innovation","US-9853526"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853526","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853526","citation_suggestion":"Patentable. \"Assembly comprising at least a first motor, a second motor and an angular position sensor\" (US-9853526). https://patentable.app/patents/US-9853526","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853526","json":"https://patentable.app/api/llm-context/US-9853526","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:46:43.898Z"}