m2l3 - Fall 2009 Module 2 Production & Quality Lecture...

Info iconThis preview shows pages 1–14. Sign up to view the full content.

View Full Document Right Arrow Icon
David Robinson © D. Robinson, 2009 Fall 2009 Module 2 Production & Quality Lecture 3: Production III: PERT Charts
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 Manufacturing Production  Decisions Manufacturing Process Selection Project Management Site Selection Supply Chain
Background image of page 2
3 Production Planning PERT charts Site Selection Supply chain management Enterprise Resource Planning (ERP)
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 PERT Chart Stands for Program Evaluation and Review Technique (sometimes called “ Critical Path Method” ) 1. Well-defined sub-tasks 2. Tasks can be started and stopped separately 3. Tasks are ordered (in sequence) Follow how we do it in lecture, not text
Background image of page 4
5 Construction
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
6 Example : Build a House A. Foundation B. Rough framing C. Electrical rough-in D. Plumbing rough-in E. Drywall F. Roof G. Finish electrical H. Finish plumbing
Background image of page 6
7 Building a House:   Constraints A. Foundation Must be first B. Rough framing A must be finished C. Electrical rough-in B must be finished D. Plumbing rough-in B must be finished E. Drywall C & D must both be finished F. Roof Must be on before drywall G. Finish electrical After E H. Finish plumbing After E
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
8 Building a House:   Task Times A. Foundation Must be first 2 weeks B. Rough framing A must be finished 6 wks C. Electrical rough-in B must be finished   1 D. Plumbing rough-in B must be finished 3 E. Drywall C & D must both be finished 2 F. Roof Must be on before drywall 2 G. Finish electrical After E 2 H. Finish plumbing After E 1 week
Background image of page 8
Building a House PERT Chart 1 9 A B Foundation Frame 2 weeks 6 weeks
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Building a House PERT Chart 2 10 A B Frame 2 6 C Rough Elec 1 D Rough Plumb 3
Background image of page 10
“Slack” Means when we have  some flexibility on start date 11 A B Frame 2 6 C Rough Elec 1 D Rough Plumb 3 E Drywall 2
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Roof must be done before drywall 12 A B Frame 2 6 C Rough Elec 1 D Roof 3 E F Drywall 2 2 Rough Plumb
Background image of page 12
PERT Chart: Next step 13 A B Frame 2 6 C Rough Elec 1 D Roof 3 E F 2 2 Rough Plumb G H Finish Elec Finish Plumbing 1 2
Background image of page 13

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 14
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 38

m2l3 - Fall 2009 Module 2 Production & Quality Lecture...

This preview shows document pages 1 - 14. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online