View source for COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH (20240229779). BIDIRECTIONAL, LINEAR AND BINARY, SEGMENTED ANTAGONISTIC SERVOMECHANISM-BASED SHAPE MEMORY ALLOY (SMA) ACTUATOR simplified abstract

=BIDIRECTIONAL, LINEAR AND BINARY, SEGMENTED ANTAGONISTIC SERVOMECHANISM-BASED SHAPE MEMORY ALLOY (SMA) ACTUATOR=


==Organization Name==

[[:Category:COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH|COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH]]


[[Category:COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH]]

==Inventor(s)==

[[:Category:Bhargaw Hari Narayan of Madhya Pradesh (IN)|Bhargaw Hari Narayan of Madhya Pradesh (IN)]][[Category:Bhargaw Hari Narayan of Madhya Pradesh (IN)]]

[[:Category:Joshi Tilak Chandra of Madhya Pradesh (IN)|Joshi Tilak Chandra of Madhya Pradesh (IN)]][[Category:Joshi Tilak Chandra of Madhya Pradesh (IN)]]

[[:Category:Hashmi Syed Azhar Rasheed of Madhya Pradesh (IN)|Hashmi Syed Azhar Rasheed of Madhya Pradesh (IN)]][[Category:Hashmi Syed Azhar Rasheed of Madhya Pradesh (IN)]]

[[:Category:Srivastava Avanish Kumar of Madhya Pradesh (IN)|Srivastava Avanish Kumar of Madhya Pradesh (IN)]][[Category:Srivastava Avanish Kumar of Madhya Pradesh (IN)]]

[[:Category:John Pretesh of Madhya Pradesh (IN)|John Pretesh of Madhya Pradesh (IN)]][[Category:John Pretesh of Madhya Pradesh (IN)]]

==BIDIRECTIONAL, LINEAR AND BINARY, SEGMENTED ANTAGONISTIC SERVOMECHANISM-BASED SHAPE MEMORY ALLOY (SMA) ACTUATOR - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240229779 titled 'BIDIRECTIONAL, LINEAR AND BINARY, SEGMENTED ANTAGONISTIC SERVOMECHANISM-BASED SHAPE MEMORY ALLOY (SMA) ACTUATOR

The patent application describes a bidirectional, linear and binary, segmented antagonistic servomechanism-based shape memory alloy (SMA) actuator with a main stroke transmitting lever and multiple part-modules arranged closely together for reciprocal translation in a first direction.

* The part-modules consist of segments containing SMA elements.
* Two configurations, 'straight' and 'cross', of the SMA elements in the part-modules are provided, with the 'cross' configuration offering 40% more compactness.
* The configurations include 'S-type long tail' or 'flipped F-type long tail' main stroke transmitting lever and 'straight' or 'cross' configurations of part modules.
* This innovation can be used for micro-positioning of 3D printer filament extruder heads, linear and angular displacement applications in robotics, prosthetics, bi-stable position control, latching-unlatching systems, and various engineering applications.

Potential Applications:
- Micro-positioning in 3D printing
- Robotics for precise movements
- Prosthetic devices for controlled motion
- Bi-stable position control systems
- Latching-unlatching mechanisms in various engineering fields

Problems Solved:
- Precise control of linear and angular displacement
- Compact design for space-constrained applications
- Efficient actuation using shape memory alloy technology

Benefits:
- Enhanced precision in positioning
- Compact and efficient design
- Versatile applications in various engineering fields

Commercial Applications:
The technology can be utilized in industries such as 3D printing, robotics, prosthetics, automation, and other fields requiring precise and controlled motion systems.

Questions about the technology:
1. How does the 'cross' configuration of SMA elements provide 40% more compactness?
2. What are the specific advantages of using shape memory alloy technology in this actuator design?


==Original Abstract Submitted==

a bidirectional, linear and binary, segmented antagonistic servomechanism-based shape memory alloy (sma) actuator comprising a main stroke transmitting lever ( or ) and a plurality of part-modules (a or b) disposed in a closely spaced arrangement and adapted to undergo a reciprocal translation in a first direction. wherein, the part-modules comprising a plurality of segments having sma elements (). the invention provides two configurations arranged in ‘straight’ and ‘cross’ configurations of the sma elements in the part-modules. further above configuration are arranged in a tight close space however, the “cross” configuration provides additional 40% compactness. the configurations comprise a “s-type long tail” or “flipped f-type long tail” main stroke transmitting lever and plurality of “straight” or “cross” configurations part modules, respectively. the novel embodiment can be utilized for micro-positioning of 3d printer filament extruder head, linear and angular displacement applications such as robotic, prosthesis, bi-stable position control, latching-unlatching systems, and other wide engineering applications.



[[Category:F03G7/06]]
[[Category:CPC_F03G7/0635]]