1. Quick-Response
Manufacturing Systems

2. Quick-response
manufacturing
system
Computer Integrated
Manufacturing System (CIM)
Physical
manufacturing
system
CADD
Manufacturing
resource planning
(MRP II)
CAM
MRP

3. Advanced Integration Technologies
Distributed
databases
Distributed
databases
Computer-based
information
system
EDI
Automatic
identification

4. The Physical Manufacturing System
Two subsystems directly support the
physical manufacturing system.
CADD (computer-aided design and drafting)
CAM (computer-aided manufacturing)

5. Computer-Aided Design
and Drafting (CADD)
Solids modeling
Finite element analysis
Automated drafting

6. Computer-Aided
Manufacturing (CAM)
Industrial robot
Statistical process control
Flexible manufacturing systems

7. The Manufacturing Resource
Planning (MRP II) System
The MRP II system comprises the
materials requirements planning
(MRP) system and the related systems
for sales, billing, and purchasing.

8. Materials Requirements
Planning (MRP)
Production
planning
Production
scheduling
MRP
Cost
accounting
Reporting

9. Advanced Integration Technologies

10. Production Planning
Production planning involves the
determination of which products
to produce and the scheduling
of production to make optimal
use of production resources.

11. Production Planning
Demand for a product
Production requirements
Production resources available

12. Production Planning
1
Marketing
Production
planning
2
Inventory
control
1 Sales forecast
2 Finished goods status
3 Raw materials status
4 Factor availability report
5 Production schedule
3
Bill of
materials
4
5
Production
departments
Master
operations list

13. Production Planning
Bill-ofmaterials
file
Master
operations
file
Master
production
plan
Production
planning
program(s)
Production
status
file

14. Production Planning
Production
orders
Material
requisitions
Routings
Updated
production
status
file

15. Production Scheduling
Production
status
file
Production
status
update
Routing
file
Summary
report
Updated
production
status
file
Production
loading
file

16. Production Scheduling
Production
loading
file
Production
scheduling
program
Summary
report
Production
schedules

17. Production-Loading File
This is the major input to the
production-scheduling application.

18. Cost Accounting
Production
status file
Production
data file
• Material
requisition
data
• RTG data
Cost accounting program(s)
Summary
report
Updated
production
status file
Completed
production
order file
Resource
usage
file

19. Reporting
Inventory Processing
Inventory
file
Updated
inventory
file
Inventory
update
Finished goods
stock status
report
Completed
production
cost report
Completed
production
order file
Summary
report

20. Reporting
Resource Usage Reporting
Report
generator
Resource
usage
reports
Resource
usage
file

21. Activity-Based Costing
Traditional cost accounting techniques
may be inadequate in a computer
integrated manufacturing environment.
Because CIM reduces direct
labor and increases overhead.
Variable costs decrease
and fixed costs increase.

22. Activity-Based Costing
Activity-based costing (ABC) calculates
several overhead rates, one for
each manufacturing activity.

23. Activity-Based Costing
What are some examples of activities?
Machine centers
Material handling
Inspection stations
Manual assembly
A single department may contain
several different activities.

24. Major Processing Modules in MRP
II
Bill-of-materials
module
Master production
scheduling
module
Inventory control
module
Routings file
module
MRP II
Production order
module
Production
activity control
module

25. Implementing JIT in a
MRP II/CIM Environment
Less emphasis might be placed
on a complete MRP II system.