VALIDATION_Design for Production
Teaching Notes 1
Introduction to Design for Production
Target Competency
Explore the purpose of design for production (DFP) in shipbuilding industry
Learning Objectives
a.Examine some key definitions of DFP
b.Examine some historical product lines that used DFP principles
c.Correlate how a 'design out' theory that reduces the amount of work that has to be performed is a key objective behind DFP
d.Examine how a simpler production and installation process is key to successful design for production
e.Examine how DFP principles impact as-built drawings and gaining class approval (ABS/NVR)
Teaching Notes 2
Factors That Influence Design for Production
Target Competency
Recognize the factors that influence the design for production using DFP principles
Learning Objectives
a.Identify the design for facility, workstation, and equipment capabilities
b.Explore the importance of minimizing part production
c.Explore the importance of standardizing parts
d.Consider how standardized material types or grades impact design for production
e.Determine how to minimize lifting and handling of parts
f.Explore how welding minimizes....
g.Explore how layout and measuring impact DFP
h.Identify how to minimize fabrication or assembly complexity
i.Determine how to prepare for optimal outfitting and assembly
j.Explore how shipyard standards impact DFP
k.Simplify engineering and design process
l.Identify how to prepare for inspection and testing
# / Learning Activities/Assessment Activities / Teaching Notes
1. / Identify the design for facility, workstation, and equipment capabilities (INTERNET SEARCH, TOM'S PICS, RELEASES OF PICS FROM NGSS, TOM HAS PICS FROM BOLLINGER)
2. / Explore the importance of minimizing part production (DREW TO PROVIDE TWO MIDSHIP SECTIONS FROM YACHT DESIG - 1 WITH A LOT/1 WITHOUT A LOT OF PARTS; S/C MODEL)
3. / Explore the importance of standardizing parts (S/C MODEL; DENNIS SOMETHING FROM DFP PROJECT; DREW TO DEVELOP EXERCISE TO OPTIMIZE NESTING; SHOW EXAMPLES OF STANDARD LADDERS AND HANGERS)
4. / Consider how standardized material types or grades impact design for production (PANTS/STEEL EXAMPLE - PICK FROM LESS OR MORE - DESIGN FROM THAT; )
5. / Determine how to minimize lifting and handling of parts (DR. VERMA ODU HAS SIMULATION OF PANEL LINE - SEE JOHN WALKS; DISCUSSION ON LIFTING AND TURNING PARTS
6. / Explore how welding minimizes.... (DOWN HAND VS OVERHEAD WELDING PICS - DETERMINE WHEN TO AND WHERE TO DO THIS; PIC OF ROBOTIC WELDER;
7. / Explore how layout and measuring impact DFP (BASELINE AND CONTINUOUS DIMENSION IN S/C MODEL; PICKS OF DIFFERENT TYPES OF MARKINGS; S/C TO POPULATE CATALOG WITH MARKLINE STYLES - CREATE A HANDS ON; LEONARD TO PROVIDE DRAWING TO SHOW MASTER CONTROL LINES, DIFFERENT WAYS DIMENSIONING CAN BE SHOWN, DIMENSION MATRICES FOR PANELS)
8. / Identify how to minimize fabrication or assembly complexity (DREW TO TAKE KEEL COOLER EXAMPLE FROM VICKIE'S PAPER AND PUT INTO S/C MODEL; LEONARD PROVIDE EXAMPLE OF MINIMIZING COMPLEX SHAPES; LEONARD TO SHOW HOW TWEAKING LOCATION OF EQUIPMENT REDUCES COMPLEXITY OF PIPING ARRANGEMENT)
9. / Determine how to prepare for optimal outfitting and assembly (DR. VERMA TO PROVIDE A LEAN EXERCISE USING A SHIP MODEL; DRAWING EXAMPLES OUT OF 1999 DFP MANUAL; STEELWORK AND MAN HOURS SHEET FROM MANUAL (GET MANUAL FROM TOM)
10. / Explore how shipyard standards impact DFP (LOOK AT MINIMIZING NUMBER OF END CUTS IN S/C; STANDARD DRAWING INFORMATION - TEMPLATES; STANDARD LOCATION INFORMATION DRAWINGS; STANDARD TERMINOLOGY; COMMON NAMING CONVENTIONS)
11. / Simplify engineering and design process (DESIGN PHASE GRAPHIC OUT OF DFP MANUAL; DESIGN SPIRAL; ROLL OF THE CHECKER - SELF-CHECKING)
12. / Identify how to prepare for inspection and testing (PROPER CLEARANCES FOR INSPECTIONS, TESTS AND QUALITY CONTROL; EARLY TANK TESTING; TAKE DOWN JOINTS)
Teaching Notes 3
Applying DFP Principles
Target Competency
Apply individual principles of DFP for a given product model
Learning Objectives
a.Apply DFP principles for design for facility, workstation, and equipment capabilities to a given 3D model
b.Apply the DFP principles of minimizing part production in a given 3D model
c.Apply the DFP principles of standardizing parts in a given 3D model
d.Apply standardized material types or grades for production in a given 3D model
e.Consider how to minimize lifting and handling of parts in a given 3D model
f.Apply DFP principles for layout and measuring in a given given 3D model
g.Consider shipyard standards when designing for production in a given 3D model
Teaching Notes 4
DFP Application for Cost and Time Savings
Target Competency
Apply DFP principles to ensure time and cost savings
You will demonstrate your competence:
oby applying DFP principles to a provided 3D model
oby demonstrating and articulating time and cost savings through a written report
Your performance will be successful when:
oyour 3D model includes design for facility, workstation, and equipment capabilities
oyour 3D model includes design for minimized part production
oyour 3D model includes design for standardizing parts
oyour 3D model includes design with standardized material types or grades
oyour 3D model includes design includes minimal lifting and handling of parts
oyour 3D model shows layout and measuring impact
oyour 3D model includes design that considers minimized fabrication or assembly complexity
oyour 3D model includes design for optimal outfitting and assembly
oyour 3D model includes design that includes shipyard standards i
Learning Objectives
a.Apply DFP principles to a given product scenario
b.Edit stocks, standards and parts within a provided 3D model to reflect DFP principles
c.Develop a build strategy in accordance with good DFP principles (block breakdown)
d.Create appropriate reporting to summarize steps taken and the time and cost savings realized