NISTIR 8227 Manufacturing Profile Implementation Methodology for a Robotic Workcell Timothy A. Zimmerman This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.8227 NISTIR 8227 Manufacturing Profile Implementation Methodology for a Robotic Workcell Timothy A. Zimmerman Intelligent Systems Division Engineering Laboratory This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.8227 May 2019 U.S. Department of Commerce Wilbur L. Ross, Jr., Secretary National Institute of Standards and Technology Walter Copan, NIST Director and Undersecretary of Commerce for Standards and Technology Certain commercial entities, equipment, or materials may be identified in this document in order to describe an experimental procedure or concept adequately. Such identification is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that the entities, materials, or equipment are necessarily the best available for the purpose. National Institute of Standards and Te chnology Interagency or Internal Report 8227 Natl. Inst. Stand. Technol. Interag. Intern. Rep. 8227, 41 pages ( May 2019) This publication is available free of charge from: https://doi.org/10.6028/ NIST .IR.8227 This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.8227This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.8227Abstract The National Institute of Standards and Technology has constructed a testbed to measure the performance impact of cybersecurity technologies on Industrial Control Systems (ICS). The testbed was chosen to support the implementation of the Cybersecurity Framework Manufacturing Profile: a voluntary, risk-based approach for managing cybersecurity activ- ities and reducing cyber risk to manufacturing systems. This report focuses on the Col- laborative Robotics System, one of the two manufacturing systems within the testbed. A methodology for implementation of technical solutions to meet the Profile language is de- scribed, as well as a comprehensive review of the testbed measurement systems, and the comparative analysis procedures used for identifying performance impacts. Finally, an example comparative analysis is performed and the characterization of the workcell is dis- cussed. Key words cybersecurity; robotics; manufacturing; performance; industrial control system; PLC; mea- surement methodology; testbed; workcell. Disclaimer Certain commercial entities, equipment, or materials may be identified in this doc- ument in order to describe an experimental procedure or concept adequately. Such identification is not intended to imply recommendation or endorsement by NIST, nor is it intended to imply that the entities, materials, or equipment are necessarily the best available for the purpose. iThis publication is available free of charge from: https://doi.org/10.6028/NIST.IR.8227This publication is available free of charge from: https://doi.org/10.6028/NIST.IR.8227Table of Contents 1 Introduction 1 2 Cybersecurity for Smart Manufacturing Systems Testbed 1 3 Manufacturing Profile 2 3.1 Security Levels 3 4 Implementation of the Manufacturing Profile 4 4.1 Performance Measurements 6 4.2 Manufacturer Use Cases 7 5 Testbed Measurement Systems 8 5.1 Key Performance Indicators 9 5.2 Supervisory PLC 9 5.2.1 Experiment Metadata 9 5.2.2 PLC Part Data 9 5.2.3 PLC Performance Data 11 5.3 Robot Controllers 12 5.4 Machining Stations 12 5.5 Servers 12 5.6 Networks 13 5.7 Time Synchronization 13 6 Measurement Data Retrieval and Storage 14 7 Characterization and Analysis of Measurement Data 15 7.1 Workcell Characterization 15 7.2 Comparative Analysis of Measurement Data 16 8 Conclusion 18 References 19 Appendix A: Characterization of the Workcell 20 Appendix B: Example comparative analysis 29 Appendix C: Part Production Time Data 32 List o