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Lean systems require an overall, as well as a
minute, step-by-step analysis of how a company produces and
delivers its goods or services to customers. This analysis
reveals where there is waste. A continuous improvement
approach to every step then eliminates that waste.
Among the key techniques to accomplish this goal are:
Lean Manufacturing:
Meet demand while increasing
productivity and capacity.
Lean Manufacturing is a major business strategy that
eliminates waste to decrease time between a customer order
and shipment. If successfully implemented, it can make
radical improvements in profitability, customer
satisfaction, timeliness, employee morale and many other
segments of a company. Following is the concept of Lean
Manufacturing:
Matches production at each work station with customer
demand. Links manual & mechanized operations into the most
efficient combination that will maximize value added
content, while minimizing waste, reduce cost through the
process, with continued improvement, use multi-skilled
workforce to increase production flexibility.
Make a study in your manufacturing plant, set a plan to
implement Lean Manufacturing and assist you in the
implementation. By doing this your company will:
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Reduce cycle time
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Reduce inventory
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Reduce costs
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Increase capacity
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Improve lead times
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Increase sales
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Increase productivity
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Improve quality
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Increase profits
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Increase employee satisfaction
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Increase customer satisfaction
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Value
Stream Mapping
Stop searching for the wrong
problem, learn to see where value truly is.
Value Stream Mapping is a tool used to create a material and
information flow map of a product or processes. This
powerful tool allows companies to map the flow of products
in the back door as raw material, through all manufacturing
process steps, and off the loading dock as finished product.
This is the Value Stream. You begin the journey with the
current state map - it shows you where you are. Then, you
plan you lean journey with a future state map - it shows you
where you're going and how you're going to get there. based
on your Value Stream Map, you can streamline work processes,
thereby cutting lead times and reducing operating costs.
Benefits:
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"See the flow" of
your value stream and wastes in the flow
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View all products from a system
perspective |
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Draw both material and information flows
of your value stream |
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Draw a blueprint for lean transformation
- the Future State |
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Prioritize
activities needed to achieve the Future State
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Set-up Reduction
Reducing the time required to change over from one
processing operation to another.
Setup Reduction builds on the principles of Single Minute
Exchange of Dies (SMED) developed by Shigeo Shingo to help
companies eliminate or reduce changeover time. This four
step process strives at reducing lead times and lot sizes- a
fundamental shift in how a company looks at setup. The
historical view is that once a machine is "setup," it should
keep producing as many parts as possible, building up
inventory, which can cut into profit. With a new mind set -
Set-up reduction will allow any company to:
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Respond to customer
needs and schedules with more flexibility
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Improve on-time delivery
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Decrease costs due to excess inventor
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Increase line and machine capacity levels
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Increase changeover accuracy
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Reduce startup defects
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Increase profits
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Set Up reduction allows for increased flexibility, reduction
of inventory, and faster delivery- meeting customers demands
for high quality, low cost products.
By working directly with your lean leaders we can provide
for a Kaisen event link to a one day workshop. In the
workshop your team will learn the principles of Set-up
reduction and the Single Minute Exchange of Dies (SMED) and
then apply the four step Changeover Improvement process to
achieve setup reduction in a lifelike simulation exercise.
Total Productive Maintenance
Boost capacity and improve
quality by increasing your equipment life expectancy.
Total Productive Maintenance (TPM) is a process to maximize
the productivity of your equipment for its entire life. In
any manufacturing environment machine downtime becomes an
intolerable situation, requiring a different approach to its
maintenance. The benefits of Total Preventive Maintenance
come when companies transition from a fire-fighting mode of
fixing one sudden breakdown after another to preventing
those breakdowns.
The goal of TPM is to maximize your Overall Equipment
Effectiveness (OEE) and to reduce downtime to zero while
improving quality and capacity. We use a process to help
companies achieve this by transferring and sharing skills
between the machine operator and maintenance people. Since
operators are the closest to the machines, they are included
in maintenance and monitoring activities in order to prevent
and provide warning of malfunctions. At the same time,
maintenance people learn from the machine operator how to
setup, run production, and shutdown the machine.
Typical benefits of implementing TPM are:
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Overall equipment
effectiveness improvement 25-65%
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Quality improvements 25-50%
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Maintenance expenditures
reductions 10-50% |
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Planned vs. unplanned maintenance
increase 10-60% |
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Overall Equipment Effectiveness (OEE)
and how it relates to capacity.
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The tenfold effect of 5S techniques when
applied to your equipment, the six major equipment
related losses. |
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How to find and eliminate them the
causes of 75% of equipment breakdowns.
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Pull
Systems /Kanban
Improve your cash flow, throughput and competitive position.
Pull Systems control the flow of resources in a production
process by replacing only what has been consumed. They are
customer order-driven production schedules based on actually
demand and consumption rather than forecasting. Implementing
Pull Systems can help you eliminate waste in handling,
storing and getting your product to the customer on time,
every time.
Benefits:
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Reduce overall
inventory |
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Reduce work in process
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Reduce order turnaround time
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Increase customer satisfaction
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Improve cash
flow
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Cellular
Flow Manufacturing
Slash lead times and increase
productivity by improving product flow.
When processes are balanced, the product flows continuously
and customer demands are easily met. Cellular/Flow
Manufacturing is the linking of manual and machine
operations into the most efficient combination of resources
to maximize value-added content while minimizing waste. The
most efficient combination implies the concept of process
balancing. Only in a balanced process will the product
continually flow. As a result, parts movement is minimized,
wait time between operations is reduced, inventory is
reduced and productivity increases.
Benefits:
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Maximize value
added by each worker |
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Minimize part movement and inventory
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Reduce lead times, cycle times and
waiting times |
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Increase productivity and quality
performance |
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Free up floor space
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Improve efficiency of cross-training
workers |
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Increase communication
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Increase
flexibility
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5S System
Accelerate product and service
flow- achieve and sustain clean, safe and organized
workplaces.
The 5S System is a series of activities designed to improve
workplace organization and standardization. These five
activities, all of which begin with the letter S, include:
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Sort through all
items and remove unneeded items
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Set in order remaining items, set limits,
create temporary location indicators
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Shine or clean everything and use
cleaning as inspection
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Standardize the first three S's by
implementing visual displays and controls
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Sustain the gains through
self-discipline, training, communication and total
employee involvement
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Benefits:
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Improve quality
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Achieve work standardization
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Decrease changeover time
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Improve safety
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Reduce storage costs
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Reduce cycle time
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Reduce machine down time
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Boost employee morale as well as work
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Kaizen
Involve your workforce in the
pursuit of eliminating waste.
Kaizen is an intensive and focused approach to process
improvement. Kaizen means “continuous improvement”. This
continuous improvement methodology combines lean
manufacturing tools. Kaizen has been used extensively for
improving the organization of work in factories and actual
methods used to manufacture products. The results are
real-time with implementation occurring within one week. Not
only will you see immediate improvement to your process, you
will also develop a list of other improvement opportunities
that your staff can investigate and implement.
Benefits:
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Immediate results
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Involvement of the workforce
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Visual, action orientation
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Can use ongoing, once-learned concepts
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Fosters
communication
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Lean
Accounting & Performance Measures
If you’re implementing lean
manufacturing, chances are you’ve already felt the need for
Lean Accounting Performance Measures.
Lean Accounting reflects the progress of your Lean
Enterprise Transformation efforts It focuses the company’s
efforts on increasing throughput, decreasing inventories and
decreasing operating costs. A crucial step is selecting
measures that are focused on physical attributes, such as
output and cycle time, as opposed to traditional financial
measures. Lean Accounting is the pursuit of eliminating the
waste in information flow.
Each step in the process from the receipt of request to
order fulfillment, accounts payable, accounts receivable
,general ledger, material replenishment are subject to
scrutiny.
Benefits:
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Value Streams
metrics (box-scores) must be in-place.
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Product costing is not based on standard
costs or inventories. |
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Profit and
loss is defined by Value Streams.
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Lean
Office
Collect payment from your
customers faster by shortening your order-to-cash time.
Lean office helps companies with any type of administrative
function to streamline information flow- the gathering,
improving, movement and storage of information.
Just like lean for the factory floor, Lean office focuses on
reducing total cycle time, in this case the time between
orders being placed and when payments are received.
Benefits:
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Reduce paperwork
process time up to 90% |
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Improve on-time performance up to 90%
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Reduce work in process up to 90%
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Reduce errors up to 50%
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Reduce floor space up to 75%
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