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Connected Manufacturing with MQTT
- 1. CONNECTED MANUFACTURING WITH MQTT Vatsal Shah | CEO & Founder, Litmus Automation @ LAutomation IOT at Scale | Oct 17, 2014 Palo Alto
- 2. A small manufacturing facility could generate 2 to 10 terabytes a year. A large one 16 to 80 terabytes An entire enterprise would need to handle 80 to 5,000 terabytes a year Entire U.S. machining sector could generate from 200 petabytes to 1 xylobabyte a year.
- 3. L S I L O S F.R.A.G.M.E.N.T.E.D V E R T I C A CURRENT SCENARIO 1
- 4. STAND - ALONE Machine Focused Systems CURRENT SCENARIO 2
- 5. INFORMATION PROCESS FLOW Finance Operations Marketing Sales Raw Material Shop Floor Design & Engg Production DECISION MAKING UNITS CURRENT SCENARIO 3
- 6. CONNECTED MANUFACTURING Data Collection Data Transmission Data Analytics
- 7. Operational Data Predictive Data Conditions Data DATA COLLECTION Process Parameters
- 8. Raw or Derived Data Wired or Wireless Medium Security and Privacy Concerns Protocols Standards DATA TRANSMISSION
- 9. Identify Hierarchies Compute Metrics Store Locally DATA PROCESSING Generate Events
- 10. Holistic Solution Speed Response Time Reduce Product Wastage Process-Tracking Not Part- tracking WHY CONNECTED MANUFACTURING?
- 11. MQTT Message Queueing Telemetry Transport MQTT Broker Publish Subscribe Simple, Asynchronous (“push”) delivery of messages through Pub/Sub Architecture
- 12. Light Weight & Simple Made for Unreliable Networks 3 Quality of Service (QoS) Levels Last Will & Testament MQTT FEATURES
- 13. ANY REAL USE-CASES ?
- 14. MQTT Broker Machine 1 Machine 2 Machine 3 Weather Station ERP System Inventory Mgt System LED Boards SCADA HMI MongoDB Database WiFi Ethernet 2G WiFi FACTORY FLOOR
- 15. MQTT Broker Machine 1 Machine 2 Modbus /RS485 CPU Modbus /RS485 Protocol Mapping CPU PubSub PubSub Protocol Mapping FACTORY FLOOR
- 16. QoS 1 Machine 1 Temperature Plant / Machine 1 / Temp_serial# QoS 2 Counter Plant / Machine 1 / Counter_serial# QoS 2 Counter Set Plant / Machine 1 / Counter_control_Serial# Stop Plant / Machine 1 / Stop_serial# Logs Plant / Machine 1 / Logs_serial# Consumption Plant / Machine 1 / Consumption_serial# Power Plant / Machine 1 / Power_serial# Sensor to Topic mapping (Existing Modbus) QoS 2 QoS 0 QoS 1 QoS 1 FACTORY FLOOR
- 17. THANK YOU THINGS | BUSINESS | CONNECTED @litmusautomation @LAutomation @Litmus Automation litmusautomation.com
Notes de l'éditeur
- Massive Data – Connected Manufacturing is data-driven
- Leading to redundant resources
- Information Islands are created
- No information integration – waterfall step-by-step process Can be optimized if decision making units benefit from real-time production data, decisin makers get real-time feedback Instead of hierarchical structures, service-orientated architectures become prevalent in industries to improve system flexibility and seamless transition of reconfiguration Current process flow does not allow this: Connectivity from the lowest end of the process chain, nearest the work piece or shop floor, to the highest design or process-planning tool. Additionally, the interoperability provided by iOt PROTOCOLS, enables a host of third-party solution providers to develop software and hardware to make the entire manufacturing enterprise more productive.
- Part traceability primarily deals with what part was manufactured, along with when and where. Process traceability builds and expands on this information to understand fully how the part was manufactured. With a process traceability system, analytics are built to fully understand the manufacturing process execution and its impacts and apply this information in improving efficiencies