Jake A. Childs

About

Jake A. Childs is a leading researcher in continuum and parallel robotics, with a focus on designing high-strength, miniaturized manipulators for applications like minimally invasive surgery. His work centers on the development of **concentric push–pull robots (CPPRs)** and **parallel-continuum robots**, which blend the compliance and slenderness of continuum designs with the precision and load capacity of rigid-link systems. Childs’ major contributions include the first comprehensive survey of parallel-continuum robots (36 citations) and foundational models for CPPR kinematics and stability. His 2021 paper on “Concentric Push–Pull Robots” (48 citations) introduced a novel design that combines the open lumen of concentric-tube robots with the kinematic advantages of push–pull backbones. He has also shown how geometric backbone design can dramatically improve load capacity without sacrificing range of motion (19 citations), and proposed transverse anisotropy as a stabilization strategy for concentric tube robots (16 citations). His work on concentric precurved bellows (2020) extends these ideas into soft robotics. With over 130 total citations, Childs is shaping the next generation of dexterous, high-strength continuum robots for surgical and industrial use.

Research Focus

Key Achievements

Top Papers

1. 1
   Concentric Push–Pull Robots: Planar Modeling and Design

   48 citations · 2021
2. 2
   Parallel-Continuum Robots: A Survey

   36 citations · 2024
3. 3
   Leveraging Geometry to Enable High-Strength Continuum Robots

   19 citations · 2021
4. 4
   A Kinetostatic Model for Concentric Push–Pull Robots

   18 citations · 2023
5. 5
   Transverse Anisotropy Stabilizes Concentric Tube Robots

   16 citations · 2022
6. 6
   Concentric Precurved Bellows: New Bending Actuators for Soft Robots

   9 citations · 2020
7. 7
   A Rigid Mechanism With Uniform, Variable Curvature1

   2 citations · 2016

Key Collaborators

Contact & Links