default author photo

Kai Ren

Zhejiang University

38 Zheda Road

Hangzhou, 310058

China

SCHOLARLY PAPERS

7

DOWNLOADS

215

TOTAL CITATIONS

2

Scholarly Papers (7)

1.

A Novel Pivot-Move Strategy for Dual-Robot Manipulator Additive Manufacturing: Enabling Collision Avoidance Without Halting Deposition

Number of pages: 20 Posted: 12 Nov 2024
National University of Singapore (NUS), Zhejiang University, affiliation not provided to SSRN and National University of Singapore (NUS)
Downloads 54 (1,041,696)
Citation 1

Abstract:

Loading...

Additive manufacturing with dual robot manipulators, Dual robot motion planning, Pivot-move strategy, Check-and-correct process, Process planning

2.

Research onAluminum Alloy SkinDefects Detection and Characterization Using a Six-Axis Robotic Arm and Point Cloud Reconstruction

Number of pages: 29 Posted: 23 Dec 2025
Zhejiang University, Zhejiang University, affiliation not provided to SSRN, Zhejiang University and Zhejiang University
Downloads 48 (1,121,190)

Abstract:

Loading...

Skin Damage,Point Cloud Reconstruction,Damage Characterization,Automated Inspection

3.

A three-way decision-making supported case-based reasoning method based on interval-valued Fermatean fuzzy sets for mechanical products parametric design

Number of pages: 37 Posted: 18 Oct 2025
affiliation not provided to SSRN, Zhejiang University, affiliation not provided to SSRN, affiliation not provided to SSRN, Chengdu University of Information Technology, Chengdu University of Information Technology, Zhejiang University and Zhejiang University
Downloads 41 (1,196,171)

Abstract:

Loading...

Case-Based Reasoning, Interval-Valued Fermatean Fuzzy Sets, Three-way decision-making, mechanical product design

4.

A Novel Integrated Method of Detection-Grasping for Specific Object Based on the Box Coordinate Matching

Number of pages: 25 Posted: 03 Aug 2023
Chongqing Technology and Business University, Chongqing Technology and Business University, Chongqing Technology and Business University, affiliation not provided to SSRN, Zhejiang University and University of Adelaide
Downloads 32 (1,290,922)
Citation 1

Abstract:

Loading...

service robots, object detection, Grasp estimation, Detection-grasping integrated algorithm

5.

Start-Time Offset Scheduling for Collision-Free Dual-Robot Additive Manufacturing with Dry-Run-Optimized Toolpath Sequencing

Number of pages: 22 Posted: 07 May 2026
National University of Singapore (NUS), National University of Singapore, Zhejiang University, affiliation not provided to SSRN and National University of Singapore (NUS)
Downloads 16 (1,526,714)

Abstract:

Loading...

Additive Manufacturing with dual robot manipulators, Toolpath planning, Start-time offset scheduling, Dry-run toolpath minimization, Printability evaluation

6.

An Effective Energy Consumption Prediction Model in Robot-assisted Additive Manufacturing Using Physics-informed Long Short-term Memory Neural Network

Number of pages: 21 Posted: 17 Apr 2026
National University of Singapore (NUS), National University of Singapore, Zhejiang University, affiliation not provided to SSRN and National University of Singapore (NUS)
Downloads 13 (1,526,714)

Abstract:

Loading...

Physics-Informed Neural Network, Robot energy consumption prediction, Robot-assisted additive manufacturing, Joint current residual learning, long short-term memory networks

7.

Tailoring the strength–conductivity balance of LPBF-fabricated LaB6/Cu composites by tuning LaB6 content and heat treatment

Number of pages: 34 Posted: 18 Jun 2026
Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang University, Zhejiang Academy of Special Equipment Science, affiliation not provided to SSRN, Zhejiang University and Zhejiang University
Downloads 11

Abstract:

Loading...

Laser powder bed fusion, LaB6/Cu composites, strength-conductivity balance, matrix purification, heat treatment