MANUFACTURING INFORMATION SYSTEM Presented by: Hanish Mann Kanika Vasudeva Preeti Chhabra Richa Satija Rakesh Negi

AGENDA DEFINITION NEED FOR MANUFACTURING I.S. STRUCTURE SOURCES OF DATA TECHNOLOGIES USED IN MANUFACTURING MIS CASE STUDY

DEFINITION A computer-based system that works in conjunction with other functional information systems to support the firm's management in solving problems that relate to manufacturing the firm's products

DATABASEDATABASE Accounting information system Industrial engineering system Manufacturing intelligence subsystem Production subsystem Inventory subsystem Quality subsystem Cost subsystem Internal sources Environmental sources Inputsubsystems Outputsubsystems Users Data Information A Model of a Manufacturing System

NEED FOR MANUFACTURING I.S. 1.LEAN Highly efficient, using fewer input resources i.e. materials, human effort, energy, plant space etc. 2. AGILE For time based competition For new product designs and order fulfillment shortened. 3. FLEXIBLE Mass customization 4. MANAGED FOR QUALITY Measures quality throughout the production process

STRUCTURE The subsystems of the manufacturing information system are: 1.Product Design and engineering 2.Production scheduling 3.Quality control 4.Facilities Planning, Production Costing, Logistics and Inventory subsystems

1.Product design and engineering Widely supported by CAD/CAE Assist the designer with automatic calculations and display of surfaces Produced designs are processed with CAE systems to ensure quality, safety, manufacturability and cost effectiveness Product is designed in electronic form according to pre stored design rules Stereolitography is used to produce physical prototype

2.Production scheduling Ensures appropriate combination of human, machinery and material resources to be provided in time to manufacture goods Controlled with MRPII-main informational tool Shift towards JIT-helping reduce production costs by minimizing inventory Integration through CIM

4.Facilities planning, production costing, logistics and inventory sub systems Supports management decision related to facility planning Conducts cost control programs Inventory management along with logistics system handled by Manufacturing I.S.

TECHNOLOGIES USED – a) Computer Aided Manufacturing (CAM) Umbrella term used for any type of computers in manufacturing operations. CAM includes: 1.MONITORING 2.NUMERIC CONTROL 3.ROBOTICS 4.OPTIMISATION

b) Computer-Integrated Manufacturing (CIM) In a CIM system functional areas are linked through the computer with factory floor functions providing direct control and monitoring of all process operations. Integration allows organizations to effectively manage manufacturing and engineering information. Increases a company’s capability for planning, productivity, responsiveness, control and innovation Can lead to considerable cost savings, improvement in productivity & product quality and more flexible responses to customers.

c) Flexible Manufacturing System Facilitates responsive manufacturing system and hence shorter product design cycles Generally used in mass production Integration of FMS and CIM – Flexible Computer Integrated Manufacturing (FCIM) Suppliers FCIM System R & DDistribution Marketing Customers

Why automate?

Architecture of Integrated system Components ▫Computing Hardware ▫Application Software ▫Database Software ▫Network Software ▫Automated Machinery

Cont….. Applications found in an integrated environment ▫Customer Order Entry ▫Computer Aided Design CAD/Computer Aided Engineering CAE ▫Computer Aided process Planning (CAPP) ▫Materials (e.g., MRP-II) ▫Production Planning and Controlling (Scheduling) ▫Shop Floor Control (e.g. FMS)

SOURCES OF DATA Production data- Inventory data Vendor data Personnel data Labor & union data External environment data Engineering specifications Internal marketing data

External Environment Production data Inventory data Vendor data Personnel data Union data Labor data External enviroment data Internal marketing data Other areas of firm Facility Design Production Quality Control Product Design Data Bank The Organization

Case Study A CASE ANALYSIS OF ADOPTION OF AN RFID- BASED GARMENT MANUFACTURING INFORMATION SYSTEM

Introduction China Based Company Garment manufacturing Plant Radio frequency identification (RFID) Technology Push & Need Pull

System Implementation

Results Tangible Benefits Machine Down Time was Reduced 30% Lost Time was Reduced to 50% Defect Rate reduced 30 % On time Delivery rate increased 90% Efficiency Increased to 50% Amount of overtime working hours reduced by 10% Intangible Benefits Uncovered Previously hidden problems Provided more accurate data for evaluation Provided real time production data for close monitor of close defects, downtimes, effficiency etc. Build a culture of open discussion and scientific management. Improved work motivation in staff.

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