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R&D CENTER

Certification authority KOITA (Korea Industrial Technology Association)
Date of establishment September 16, 2014
Major Study - Development of new parts (automobiles and windows, etc.), Testing and Analysis
- Long-term technical development, process improvement research, business strategy research
Professional Study - Improvement of Close-Proof (Weather strip, Sealing, Packing, etc.)
- Process Development and Processing of New Materials
- Design and development of ALL Rubber parts (Color coating, Joint, Adhesion, etc.)

A road map for development of new techniques and methods

Phased advance verification

Automobile Schedule M+1 ~ M+6 M+11.5 M+13.5 M+15.5 M+17.5 M+18
Development
stage
Prototype M/Car P1 P2 M SOP
Quality check First step
Improvement
/ verification
Second step
Improvement
/ verification
First step
Improvement
/ verification
Second step
Improvement
/ verification
ISIR approval
Improvement
Initial samples
in preparation
for mass production
Industrial
purposes
Schedule D+2 D+5 D+8 D+12 D+19 D+25
Development
stage
Start Review Make molds Make porotypes Change designs
(at customer's
requests)
Produce initial samples
in preparation for
mass production
Quality check Drawing
receipt
Drawing
approval
Inspection Evaluation
/Confirmation
Improvement Initial samples

Prototype Stage

- Establish a prior quality plan
- Develop a FMEA plan
- Draw up a prototype manufacture
  plan
- Make test tools, jigs, and molds
- Verify prototypes

P1 Stage

- Prepare a process FMEA plan
- Prepare a process management plan
- Inspection agreement/ standard and
  guidelines
- Inspect tools
- Verify the conformity of testing
  instruments
- Check important inspection items at
  each process

P2 Stage

- Test and secure reliability
- Inspect fool tools
- Packaging, delivery containers, pallets
- Check work flows at each process
- Develop a non-conforming product
  treatment plan
- Develop a plan to improve
  workers’ skills
- Conduct worst-case scenarios

M/SOP Stage

- Investigate acceptance rates for initial
  samples/products and analyze parts’
  quality distribution.
- Check for packaging and distribution
- Verify the poka yoke plan
- Perform inspection on all of the initial
  products prior to mass production
- Improve the process quality
  distribution