Advances in agile manufacturing

An agile workcell has been developed for light mechanical assembly in collaboration with industrial sponsors. The workcell includes multiple Adept robots, a Bosch conveyor system, multiple flexible parts feeders at each robot's workstation, CCD cameras for parts feeding and hardware registration, and a dual VMEbus control system. Our flexible pairs feeder design uses multiple conveyors to singulate the parts and machine vision to locate them. Specialized hardware is encapsulated on modular grippers and modular worktables which can be quickly interchanged for assembly of different products. Object-oriented software (C++) running under VxWorks, a real-time operating system, is used for workcell control. An agile software architecture was developed for rapid introduction of new assemblies through code re-use. A simulation of the workcell was developed so that controller software could be written and tested off-line, enabling the rapid introduction of new products.

[1]  Gultekin Özsoyoglu,et al.  A flexible software architecture for agile manufacturing , 1997, Proceedings of International Conference on Robotics and Automation.

[2]  George L. Kovács,et al.  Changing paradigms in manufacturing automation , 1996, Proceedings of IEEE International Conference on Robotics and Automation.

[3]  Kenneth Y. Goldberg,et al.  A pivoting gripper for feeding industrial parts , 1994, Proceedings of the 1994 IEEE International Conference on Robotics and Automation.

[4]  Leon Sterling,et al.  Design of an agile manufacturing workcell for light mechanical applications , 1996, Proceedings of IEEE International Conference on Robotics and Automation.

[5]  Hubert K. Rampersad,et al.  A case study in the design of flexible assembly systems , 1995 .

[6]  Geoffrey Boothroyd,et al.  Product design for manufacture and assembly , 1994, Comput. Aided Des..

[7]  Wan Kyun Chung,et al.  Geometrical approach for the workspace of 6-DOF parallel manipulators , 1997, Proceedings of International Conference on Robotics and Automation.

[8]  Ralph Johnson,et al.  design patterns elements of reusable object oriented software , 2019 .

[9]  Wyatt S. Newman,et al.  Design of a flexible parts feeding system , 1997, Proceedings of International Conference on Robotics and Automation.

[10]  ROGER D. QUINN,et al.  An agile manufacturing workcell design , 1997 .

[11]  R. S. McMaster,et al.  Product design for robotic and automated assembly , 1986, Proceedings. 1986 IEEE International Conference on Robotics and Automation.

[12]  Wyatt S. Newman,et al.  Virtual testing of agile manufacturing software using 3D graphical simulation , 1997, Proceedings of International Conference on Robotics and Automation.