Rate of penetration

Field Proof of the New Sliding Technology for Directional Drilling

Eric Maidla, Marc Haci, Scott B. Jones, Michael Cluchey, M. Alexander, Tommy Warren

Citations: 34 • 2005

Inchworm Drilling System for Planetary Subsurface Exploration

Weiwei Zhang, Lifang Li, Shengyuan Jiang, Jie Ji, Zongquan Deng

Citations: 32 • 2019

Design and performance study of an orthopaedic surgery robotized module for automatic bone drilling

George Boiadjiev, Rumen Kastelov, Tony Boiadjiev, Vladimir Kotev, Kamen Delchev, Kazimir Zagurski, Vladimir Vitkov

Citations: 30 • 2013

R2: Drilling into concrete: Effect of feed force on handle vibration and productivity

Lucia Botti, Bernard J. Martin, Alan Barr, Jay Kapellusch, Cristina Mora, David Rempel

Citations: 17 • 2020

Combined Control Mechanism of Weight on Bit and Rate of Penetration with a Downhole Robot in the Coiled-Tubing Drilling Process

Jianguo Zhao, Shuo Han, Qingyou Liu, Ying Zhang, Xiaohua Xiao, Run Dong, Shiji Fang, Chi Tu

Citations: 16 • 2021

Nonlinear Dynamic Model and Characterization of Coiled Tubing Drilling System Based on Drilling Robot

Jianguo Zhao, Qingyou Liu, Haiyan Zhu, Zedong Wang

Citations: 15 • 2020

Development of a Mole-Like Drilling Robot System for Shallow Drilling

Jong‐Heon Kim, Heung Woon Jang, Jae-Uk Shin, Jung‐Wuk Hong, Hyun Myung

Citations: 13 • 2018

Mechanical Model of Drilling Robot Driven by the Differential Pressure of Drilling Fluid

Qingyou Liu, Jianguo Zhao, Haiyan Zhu, Wei Zhang

Citations: 9 • 2018

Study on axial-torsional dynamics characteristics of the drilling robot based on a fluid-structure interaction model

Jianguo Zhao, Shiji Fang, Xiaohua Xiao, Xin Zhao, Ruifan Yang, Shuo Han

Citations: 7 • 2023

Automation Provides Unique Insights of The Rock Record and Subsurface Through the Delivery of a Robotic Sample Collection and Analysis Device

David Tonner, A. Swanson, Ron Hollingshead, Simon Hughes, Stephen Seacrest, Bret McDaniel, Jay Leeper

Citations: 6 • 2018

DROD: bio-robotic drill/sampler for planetary subterranean exploration: experiments and challenges

Mohamed G. Alkalla, Craig Pitcher

Citations: 5 • 2023

A Cutter Vibration Signal Processing-Based State Monitoring Method for Improving Operation Safety of Spinal Automatic Drilling System

Guangming Xia, Zifeng Jiang, Yu Dai, Feng Duan

Citations: 2 • 2024