-
公开(公告)号：US10949166B2
公开(公告)日：2021-03-16
申请号：US16573435
申请日：2019-09-17
摘要： Systems and methods are disclosed for creating mechanical computing mechanisms and Turing-complete systems which include combinatorial logic and sequential logic, and which are energy-efficient.
-
公开(公告)号：US10309985B2
公开(公告)日：2019-06-04
申请号：US15806201
申请日：2017-11-07
发明人： Damian G. Allis , Jeremy Barton , Michael Drew , Robert A. Freitas, Jr. , Aru Hill , Robert Matthew Kennedy , Ralph C. Merkle , Tait Takatani , Michael Marshall
摘要： Methods for creating build sequences which are determined using computational chemistry algorithms to simulate mechanosynthetic reactions, and which may use the mechanosynthesis process conditions or equipment limitations in these simulations, and which facilitate determining a set of mechanosynthetic reactions that will build an atomically-precise workpiece with a desired degree of reliability. Included are methods for error correction of pathological reactions or avoidance of pathological reactions. Libraries of reactions may be used to reduce simulation requirements.
-
公开(公告)号：US10308514B2
公开(公告)日：2019-06-04
申请号：US15050067
申请日：2016-02-22
发明人： Robert A. Freitas , Ralph C. Merkle
摘要： Systems, methods and tools for the synthesis of products via mechanosynthesis, including a set of atomically-precise tips and associated reactions, methods for determining build sequences for workpieces, exemplary build sequences, and methods for creating new reactions, build sequences and tips.
-
公开(公告)号：US10138172B2
公开(公告)日：2018-11-27
申请号：US15204845
申请日：2016-07-07
摘要： Methods and systems for building three-dimensional workpieces are described using a plurality of mechanosynthetic reactions. These methods may employ engineered reliability in reactions and process conditions and may use simulated or otherwise vetted reaction sequences, to allow workpieces requiring many reactions to be built with acceptable reliability. These many reactions may be the repetition of one or a small number of reactions, or many diverse reactions, or a combination thereof.
-
公开(公告)号：US11592463B2
公开(公告)日：2023-02-28
申请号：US17474472
申请日：2021-09-14
发明人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
摘要： Methods, systems, and devices are disclosed for performing mechanosynthesis, including those that involve bulk chemical preparation of tips, multiple tips for supplying feedstock, and use of sequential tips such as in a thermodynamic cascade; such features may simplify starting requirements, increase versatility, and/or reduce complexity in the mechanosynthesis equipment and/or process.
-
公开(公告)号：US11526182B2
公开(公告)日：2022-12-13
申请号：US16363492
申请日：2019-03-25
发明人： Tad Hogg
摘要： Devices, including robotic devices, operating in viscous fluid flow can use passive sensor data collected to represent fluid parameters at an instant in time to derive information about the flow, the motion and position of the device, and parameters of the physical system constraining the flow. Using quasi-static analysis techniques, and appropriate feature selection for machine learning, very accurate determinations can be made, generally in real time, with very modest computational requirements. These determinations can then be used to map systems, navigate devices through a system, or otherwise control the actions of, e.g., robotic devices for clean-up, leak detection, or other functions.
-
公开(公告)号：US10822230B2
公开(公告)日：2020-11-03
申请号：US16385572
申请日：2019-04-16
IPC分类号： B82B3/00
摘要： Systems, methods and tools for the synthesis of products via mechanosynthesis are disclosed, including a set of atomically-precise tips and associated reactions, methods for determining build sequences for workpieces, exemplary build sequences, and methods for creating new reactions, build sequences, and tips.
-
公开(公告)号：US10683924B1
公开(公告)日：2020-06-16
申请号：US16509550
申请日：2019-07-12
发明人： James F. Ryley, III
摘要： A buffered cam assembly, which is particularly well-suited for use to provide a clock input for a mechanical computing system, interposes a buffer element between a cam surface and a follower. The buffer element engages the cam surface and acts to significantly reduce the effect of any irregularities in the cam surface on the resulting motion of the follower, allowing the output waveform of movement of the follower to more closely approximate an intended ideal output waveform.
-
公开(公告)号：US10197597B2
公开(公告)日：2019-02-05
申请号：US15588494
申请日：2017-05-05
发明人： Damian G. Allis , Jeremy Barton , Michael Drew , Robert A. Freitas, Jr. , Aru Hill , Matthew Robert Kennedy , Ralph C. Merkle , Tait Takatani , Michael Marshall
摘要： Methods for creating build sequences which are determined using computational chemistry algorithms to simulate mechanosynthetic reactions, and which may use the mechanosynthesis process conditions or equipment limitations in these simulations, and which facilitate determining a set of mechanosynthetic reactions that will build an atomically-precise workpiece with a desired degree of reliability. Included are methods for error correction of pathological reactions or avoidance of pathological reactions. Libraries of reactions may be used to reduce simulation requirements.
-
公开(公告)号：US11815881B2
公开(公告)日：2023-11-14
申请号：US18003697
申请日：2021-09-22
IPC分类号： H03K19/20 , G05B19/4155 , B82Y10/00 , G06F5/01 , G06D3/00 , G06N10/00 , G06C15/02 , H01B3/18 , H01B3/30 , H03K19/21
CPC分类号： G05B19/4155 , B82Y10/00 , G06C15/02 , G06D3/00 , G06F5/01 , G06N10/00 , H01B3/18 , H01B3/307 , H03K19/20 , H03K19/21 , G05B2219/33291
摘要： Mechanisms can be designed to manage non-contact forces to reduce energy consumption and/or to control interactions between the parts. Management of non-contact forces is especially useful in micro-scale and nano-scale mechanisms, where van der Waals attraction between parts of the mechanism may be significant to the operation of the mechanism.
-
-
-
-
-
-
-
-
-
搜索结果
38 条记录 (耗时 0.023 秒)
