MSE 507 HW3_PATEL-2
docx
keyboard_arrow_up
School
California State University, Northridge *
*We aren’t endorsed by this school
Course
507
Subject
Industrial Engineering
Date
Jan 9, 2024
Type
docx
Pages
5
Uploaded by CountBarracudaPerson1011
California State University, Northridge
MSE 507
Lean Manufacturing
FALL 2022
Homework Questions Set Three
(Problems Q.3.1, Q.3.2)
Student:
Vishwas S Patel
Professor: David C. Shternberg
Submission Date:
Thursday, December 07, 2023
Answers
3.1 Use slide 29 as a template and construct a value stream of your choice (product or service)
-
MSE507 Lean Manufacturing
Page 2 of 5
- Value stream mainly helps to identify the real-time process and waste management of
the
products of the company or business.
- The value stream map here shows the manufacturing company name XYZ of the
furnishing
The company delivers the finished polished goods.
- From manufacturing which includes cutting trees and then stamping them and then it is
polished for long-term reliability therefore, it is packed and sent to the distribution house.
- The process includes a total of 6 stages which includes shipping too and it is controlled
by
production control.
- The times are mentioned in minutes and the days are displayed above. LT= LEAD
TIME/PLT=
PRODUCTION LEAD TIME/VAT= VALUE-ADDED TIME
- In every production line the company requires a value stream map that includes
information regarding inventory, process, and people included with the organization and is
displayed in flowchart format. By analyzing all the processes and creating a step-by-step
process of product or service. It can also be applied how to control waste.
MSE507 Lean Manufacturing
Page 3 of 5
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
3.2 Explain the advantages and possible disadvantages of using Value Stream Maps to improve the
business.
-
ADVANTAGES
-
Value stream mapping provides the manufacturing process to supply chains, distribution
channels and information flows.
-
Value stream mapping delivers companies a “blueprint” for strategic planning to deploy the
principle of Lean Thinking for their transformation into a Lean Enterprise.
-
Value stream mapping also helps to determine how to eliminate inhibiting factors in
existing implementations and internal processes.
-
Companies can avoid costly mistakes caused by the implementation of extremely intuitive
solutions.
-
Helps to unify several IE techniques for flow analysis, such as Business Process
Reengineering (BPR), and Process Analysis and Improvement (PA&I) that, to date, have
been taught and implemented in isolation.
MSE507 Lean Manufacturing
Page 4 of 5
-
DISADVANTAGES
-
Fails to consider the allocations and utilization of an important resource – factory floor
space- for storage, production support, and material handling.
-
Fails to factor such as capacity constraints, queuing delays, and multi-order sequencing
rules into a map.
-
Lacks the capability, due to the manual process of creation, to an evaluation of multiple
“what if” processes required for alternatives for improving a current map when time or
budget constraints exist.
-
Lack of many worthwhile economic measures for “value” (ex. inventory expenses,
operating cost) which makes it similar to the Flow Process Charting technique.
MSE507 Lean Manufacturing
Page 5 of 5