Case Studies
- Maintenance – Paint Shop, Industry: White Goods
PROBLEM
:
Client is a leading producer of white goods, having production facilities at three locations in India.
Equipment breakdown time in one of the paint shops very high – 18% of the available time.
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- Excessive Consumption OF Bom Consumable
PROBLEM
:
Client is a leading producer of white goods, having production facilities at three locations in India.
Consumption of refrigerant gas was found to be 26% more than the norms specified in the Bill of
Materials. Therefore opportunity for cost saving exists if consumption can be brought inline to the
BOM norms.
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- Consistency of Dry Film Thickness (DFT) In Powder Coating Process
PROBLEM
:
One of the leading home appliance manufacturers was facing problem with its powder coating
process.
Dry film thickness on product exteriors showed a lot of variation historically. With annual production
of almost 1 million appliances, reducing coating thickness and variation presented company
management with a lucrative opportunity for cost reduction. A Six-Sigma project team was setup
with the objective of improving consistency of DFT & reducing the cost of powder consumption in
the paint process.
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- Reduction in Production Consumable Consumption
PROBLEM
:
Client is a leading producer of white goods, having production facilities at three locations in India.
In one of the plants production volumes are 0.7 million units per annum. Assembly Consumable
forms a major cost head. Present consumption is Rs 8 million per annum.
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- Reduction in The Noise Level Of A Refrigerator
PROMBLEM : There are several complaints on high level of noise of the appliance during use at
customer end. The tests carried out in the lab showed that the company’s product has
noise level higher by 4 db compared to the best competitor.
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- Ice Making Time
PROMBLEM :
Ice making time is one of the key performance parameters for refrigerators. A leading
multinational home appliances company was facing aggressive challenge from one of its
competitors on this front.
A Six Sigma project team was setup with the objective of studying and neutralizing
competitor’s advantage without adding any Bill of Materials (BOM) cost burden on the
company.
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- Improve Productivity of A Bottleneck Operation
PROMBLEM :
Low productivity in refrigerator door making area, leading to extra hours of operation in
this work-area.
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- Reduction in Visual Defects at Pre-Delivery Inspection (PDI)
PROMBLEM :
Client is a leading producer of white goods, having production facilities at three locations in India.
Finished goods appearing with visual defects (dents, paint scratch etc) at final PDI inspection.
Present level is very high.
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- Reduce The Equipment Breakdown of Tandem Press Line
PROMBLEM :
The client organization has 4 presses running in tandem to produce large pressed parts for car
industry. There are problems in on-time delivery commitment, due to high breakdown (more than
6% in 2001).
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- Improving Accept Ability of Product by The Customer
PROMBLEM : The plastic granule manufacturer based in South India had a problem of shade
variation of a particular high volume color. The customers, both in automotive &
electric supply were giving preference to competitor’s product despite the lower price
offered by the company. As such, the company had high internal rejection (>6%) and
also was losing market share.
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- Packaging & Handling Improvement – Bought-Out Plastic Items
PROMBLEM : Bought Out Plastic Items getting damaged during transit as well as during
storage and handling.
Cost of parts rejected due to these damages works out to Rs 17 Lacs
annually.
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- Component Cost Optimization – Motor Assembly
PROMBLEM : Motor cost a major contributor to the BOM cost of the final product. Product
placed in segment that is extremely price sensitive.
Present cost of the motor is more as compared to the competitors.
Reliability and other performance parameters are critical and cannot be
lowered.
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- Rejection / Rework Reduction – Compressor Assembly
PROMBLEM : Compressor Assembly output presently is having leakages to the tune of 4%.
Rework cost for these leaking systems works out to Rs 19.2 Lacs annually.
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- Productivity Improvement in Switchgear Production
PROMBLEM : Low productivity in Switchgear Manufacturing area, leading to delays in deliveries,
increased cost of
operation and high inventories.
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- Improvement in Switchgear Design & Engineering Process
PROMBLEM :
In view of Non Standard requirements from Customers, lead time of Design &
Engineering along with issue of Engineering information without deviation from
requirements was a major concern in a switchgear manufacturing plant. A project team
was set up to study these aspects develop and implement action plans.
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- Improvement in Switchgear Business Procurement Process
PROMBLEM :
Business Procurement is a key process in Switchgear business. Customer satisfaction,
cost and productivity are key performance characteristics in the business. A leading
switchgear manufacturing company foreseeing a stiff challenge from it’s competitors
set up a Project Team to improve its performance on these critical to quality and
business characteristics.
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- Performance Improvement in Filling Stations
PROMBLEM : Filling stations is one of the key distribution channel for retail sales in Oil Industry.
Customer satisfaction, cost, and productivity are key performance parameters in Filling
Stations.A leading refined products distribution company in UAE was foreseeing a stiff
challenge from it’s competitors on these aspects .A Project Team was set up to with the
objective of studying and improving on these aspects of the business.
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- Redution of Cord Stripping Waste in Looms
PROMBLEM : The leftover butts on the bobbins before bobbins are released for twisting is called
stripping waste. The client organization was facing high rejections on a continuous
basis for last 4 years and were not to able to find a permanent solution.
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- Financial Processes Improvement Projects
PROMBLEM : Lack of consistency in primary financial processes (accounts receivable, accounts
payable, financial reporting, and payroll) resulting in excessive cost and time
interacting with internal domestic and international project offices, as well as external
customers.
Corporate finance function viewed as cost center with no ability to add value to
business or customers.
Executive decision-making hampered by delayed and inadequate financial reporting
system.
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- Medical Laboratory Systems Clinical Trials Kit Cost Reduction
PROMBLEM : Higher cost thought to be a result of kit (clinical study medical supplies) waste.
Major customers were asking for significant cost reductions in clinical trials
materials costs.
Data showed that study sites typically ordered excess supplies.
Customers were dissatisfied with cost of service.
Full Article>>
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