E-manufacturing involves fully integrating business processes and systems through technologies like e-procurement, supply chain management, customer relationship management, and enterprise resource planning. It connects the entire enterprise from the plant floor to customers using electronic and web-based technologies. This allows for faster and more flexible manufacturing that can quickly adapt to changing business needs and better collaborate with suppliers and customers.

1. E-Manufacturing by Ranjit Abraham M.Sc, M.Tech, DIM, LMISTE Professor & Head, Department of Computer Science & Engineering, Toc H Institute of Science & Technology, Arakkunnam P.O, Ernakulam District – 682 313. Automation for the 21st Century 17- Sept-2006

2. Why E-manufacturing ? Traditional Project Management techniques  Cannot react effectively to the changes and support collaborative project management processes in distributed project environments. Manufacturing Process  common to have projects executed at different locations Project Distribution  Due to Economic reasons High Competition  Forcing to compress product development time .

3. Outcome of Conventional Manufacturing

4. How should Manufacturing be? Customer is King

5. Manufacturing Shift

6. Problems faced by Global Manufacturing A survey of the problems related to Global Manufacturing by Rockwell Software Inc

7. Until now  plant floor was isolated from the rest of the Enterprise – operating autonomously and out of sight from the company and scrutiny of its investors. The Plant Floor Situation With E-Manufacturing we can now bring about From Sensor to the Board Room From Shop Floor to the Top Room .

8. Objectives of “e” in E-Manufacturing Speed and more Speed Information to the Right people at the Right time. Manufacture in synch with evolving Business Strategy Adaptable and Dynamic Collaboration with Suppliers & Customers

9. Basic Model of E-Manufacturing Inclusion of Modern Practices Application of Modern Machinery Plant-Floor Networking Data Collection Data Sharing among Users Promote Efficiency & add Value to Product

10. E-manufacturing ? The E-manufacturing concept  Developed to meet the complete integration of business processes and systems. includes e-Procurement, Supply Chain Management (SCM) Customer Relations Management (CRM) Enterprise Resource Planning (ERP) & E-Commerce related Services.

11. E-Manufacturing Facts E-Manufacturing  In short is Information Technology Based Manufacturing E-manufacturing Extends beyond selling products on the web. It is the total integration of the enterprise, from plant floor all the way through to the customer, using electronic, often web-based technologies .

12. What is Information Technology? Information technology is composed of three basic categories – hardware , software and networks . Software is the sets of instructions that direct the hardware & known as software Networking technology increases the power of our devices by allowing us to share resources including hardware, software and information. Hardware is the electronic and mechanical components that you can see and touch.

13. Modern Needs Communication Between people Between applications Between machines Sharing of resources Files Applications Printers … Need for

14. Popular modern IT Devices Desktop Machines Workstations PDA, PLC & Embedded Systems Departmental File Servers Distributed Computing Interconnected World, WWW Applications

15. Sharing through Networks Information is gathered through computer networks to make decisions on time

16. LANs and WANs LAN 1 LAN 2 WAN LAN 1 LAN 2 WAN LAN 1 LAN 1 LAN 2 LAN 2 WAN

17. Situations for Information Sharing A shop floor control system assumes that on-line information can be gathered in real time on which timely decisions can be based. Computer control of processes requires analog input / outputs as well as digital input/output. Programmable logic controllers (PLC) require information to produce the required output control signal. · CNC machine tool need to sense the position of the tool to follows the path instructed by the program. Adaptive control of machine tools requires that conditions can be sensed to perform adaptive reaction.

18. Accessing the Internet and the Web Software to connect all of the above may include modem-specific software and an e-mail client or a browser Dial-up using traditional phone lines Modem and ISP Broadband access through cable Cable Modem and NIC card Broadband access through DSL ( Digital Subscriber Line) DSL Modem Leased Line (24 hours availability) / Radio wireless Access Wireless NIC cards

19. What is E-Commerce ? Bazee.com is a popular Indian e-commerce phenomenon A ny transaction carried out using computer networks Second only to e-mail in terms of popular Internet-based activities The 2003 holiday season (December) e-commerce sales totaled almost one billion dollars. Amazon.com, set a company record of 2.1 million items ordered during its busiest day— 24 items per second.

20. Information Flow Goods Flow Internet Enabled Supply Chain Manufacturers Customers Logistics Providers Wholesale Distributors Suppliers

21. Enterprise Resource Planning (ERP) With ERP everyone in the enterprise relies on the same database & at the same information ERP integrates the information used by an organization's many different functions and departments into a unified computing system. [Contrasts use of isolated departmental databases to manage information, such as employee records, customer data, purchase orders, and inventory.]

22. Objective: Make it easy for customers to do business with the organization any way they want—at any time, through any channel, in any language or currency— and to make customers feel that they are dealing with a single, unified organization that recognizes them at every touch point Customer Relationship Management (CRM) CRM is an integrated approach to identifying, acquiring, and retaining customers.

23. E-Manufacturing & Full integration Example of Full Integration - S ensors detect an automobile breakdown prior to the event, sending appropriate information to the owner, manufacturer, dealer, nearest car-rental business, towing and maintenance resources, and, perhaps, other customers.

24. Emerging Scenario Suppliers Sourcing E-Manufacturing Customers Selling Rapid Deployment Build to Order Non-Stop Operation Supply Chain Integration Design Operate Maintain Seamless Coupling Seamless Coupling

25. Manufacturing DESIGN PRODUCT PROCESS CONTROL SHIPMENT CUSTOMER SERVICE PROCURE MATERIALS FORECAST DEMAND DETERMINE PRICE PROCESS ENGINEERING INVENTORY PRODUCTION QUALITY CONTROL STATUS REPORTING INFORMATION FLOW GOODS FLOW

26. E-Manufacturing DYNAMIC PRICING AUCTIONS EXCHANGES HUBS PRODUCT DATA MANAGEMENT (PDM) BOM SUPPORT GROUPWARE DATA MINING KNOWLEDGE WORK SYSTEMS ePROCUREMENT eLOGISTICS BUILD-TO-ORDER VENDOR-MANAGED REPLENISHMENT WORKFLOW SYSTEMS SUPPLY CHAIN MANAGEMENT eFULFILLMENT BID MGMT DATA MINING CRM DESIGN PRODUCT PROCESS CONTROL SHIPMENT CUSTOMER SERVICE PROCURE MATERIALS FORECAST DEMAND DETERMINE PRICE PROCESS ENGINEERING INVENTORY PRODUCTION QUALITY CONTROL STATUS REPORTING INFORMATION FLOW GOODS FLOW

27. E-Manufacturing Gadgets E-Manufacturing MEMMEX Universal Machine Interface Card - Supports Internet protocols & has Ethernet Interface Real Time Responsiveness Device (from MEMEX) - Machines become interactive web clients by sending and receiving e-mail,  Trap & Report Events in real time, Automatically send standard reports

28. E-Manufacturing Gadgets (cont..) Actify's 3D CAD viewing Tool - helps companies share their designs over the Internet. IDUS IS – Point & Click to see a plant function / information from an image area

29. Case Study & Facts Hard Facts  Machine Tool Market (US$37.5B /yr), CNC Control Market (US$ 3.6B /yr), CNCs are islands of technology with few network capable, Most of them are closed embedded proprietary systems, They are also cut off from management information systems Case Study  Caterpillar Inc, USA saved US $3.2 million annually just by networking 4 machines in a manufacturing cell. Toyota (Japan) promises to deliver custom orders in five days

30. The Key aspects – Equipment, applications, and systems that are interconnected and interoperate – Automated data acquisition – Mainstream computer technology and Standards based Summary  E-Manufacturing E-Manufacturing will create a major new competitive advantage in the 21 st Century Not just one system, it’s a collection of diverse components that need to work together to provide cost-effective benefit to the user

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