Micro-Assembly Sequence and Path Planning Using Subassemblies

Author:

Venkatesan Vinoth1,Seymour Joseph1,Cappelleri David J.1

Affiliation:

1. Multi-Scale Robotics and Automation Lab, School of Mechanical Engineering, Purdue University, West Lafayette, IN 47906 e-mail:

Abstract

This paper presents a novel assembly sequence planning (ASP) procedure utilizing a subassembly based search algorithm (SABLS) for micro-assembly applications involving geometric and other assembly constraints. The breakout local search (BLS) algorithm is adapted to provide sequencing solutions in assemblies with no coherent solutions by converting the final assembly into subassemblies which can be assembled together. This is implemented using custom-made microparts which fit together only in a predefined fashion. Once the ASP is done, the parts are manipulated from a cluttered space to their final positions in the subassemblies using a path-planning algorithm based on rapidly exploring random tree (RRT*), a random-sampling based execution, and micromanipulation motion primitives. The entire system is demonstrated by assembling LEGO® inspired microparts into various configurations which involve subassemblies, showing the versatility of the system.

Funder

Directorate for Computer and Information Science and Engineering

Publisher

ASME International

Subject

Mechanical Engineering

Reference43 articles.

1. Computer Aided Geometric Feasible Assembly Sequence Planning and Optimizing;Int. J. Adv. Manuf. Technol.,2007

2. A Review on Assembly Sequence Planning and Assembly Line Balancing Optimisation Using Soft Computing Approaches;Int. J. Adv. Manuf. Technol.,2012

3. A Disassembly Sequence Planning Approach With an Advanced Immune Algorithm;Proc. Inst. Mech. Eng., Part C,2012

4. Disassembly Sequence Planning Based on Poisoning Ant Colony Algorithm,2014

5. Hong, D. S., and Cho, H. S., 1999, “Generation of Robotic Assembly Sequences Using a Simulated Annealing,” IEEE/RSJInternational Conference on Intelligent Robots and Systems. Human and Environment Friendly Robots With High Intelligence and Emotional Quotients, Kyongju, South Korea, Oct. 17–21, Vol. 2, pp. 1247–1252.10.1109/IROS.1999.812850

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