manufacturing information system
DESCRIPTION
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 - PowerPoint PPT PresentationTRANSCRIPT
MANUFACTURING INFORMATION SYSTEM
Presented by:Hanish MannKanika VasudevaPreeti ChhabraRicha SatijaRakesh Negi
AGENDA
•DEFINITION•NEED FOR MANUFACTURING I.S.•STRUCTURE•SOURCES OF DATA•TECHNOLOGIES USED IN
MANUFACTURING MIS•CASE STUDY
DEFINITIONA 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
DATABASE
Accountinginformationsystem
Industrialengineeringsystem
Manufacturingintelligencesubsystem
Productionsubsystem
Inventorysubsystem
Qualitysubsystem
Costsubsystem
Internalsources
Environmentalsources
InputInputsubsystemssubsystems
OutputOutputsubsystemssubsystems
Users
Data Information
A Model of a Manufacturing SystemA 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 engineering2.Production scheduling3.Quality control4.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.MONITORING2.NUMERIC CONTROL3.ROBOTICS4.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 & D Distribution
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
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.
THANK YOU