ISTANBUL TECNICAL UNIVERSITY - PowerPoint PPT Presentation

About This Presentation
Title:

ISTANBUL TECNICAL UNIVERSITY

Description:

We exchanged our ideas and knowledges on the homework and we discussed what ... should be slightly lower than popliteal height to prevent impacting the thighs. ... – PowerPoint PPT presentation

Number of Views:91
Avg rating:3.0/5.0
Slides: 26
Provided by: omer67
Category:

less

Transcript and Presenter's Notes

Title: ISTANBUL TECNICAL UNIVERSITY


1
ISTANBUL TECNICAL UNIVERSITY
2
  • DEPARTMENT of MECHANICAL ENGINEERING
  • TECHNICAL DRAWING COMPUTER AIDED

3
  • RAPIDOS
  • TECHNICAL DESIGN PROJEGT
  • ASSOC. PROF. DR. Cevat Erdem IMRAK
  • RESEARCH ASSISTANTS Recep DEMIRSÖZ

4
MEMBERS
  • ASENA KÖK
  • 030020071
  • GONCA ERTEKIN
  • 030030068

5
  • SELAHATTIN DOGRAMACI
  • 030020077

6
  • UMUT UYSAL
  • 030030069

7
  • SALIH EMRAH TURAN
  • 030030100

8
3.03.2004 Wednesday
  • We visited the library and studied problem
    number ten on page 96 of the book Engineering
    design Graphics for the computer aided technical
    drawing course design homework

9
10.3.2004 Wednesday
  • We exchanged our ideas and knowledges on the
    homework and we discussed what we can do about
    it. We examine the research done on this topic.We
    split the work in the parts and decided what
    everyone is going to be working on.

10
Advantages of chair Graphics about chair and
desk height Dimensions of our design
Sashaku Some formulas about chair Sitting
Position Illness
11
CHAIRS
For centuries the folding chairs have not changed
12
Advantages of Folding Chair
13
Consumer Wish
14
(No Transcript)
15
Dimensions of our Design
16
Sashaku
17
Some Formulas about Chair
seat pan height poplitedheight 2.5cm
cushion height height of heel Where 2.5cm is
introduced, based on the assumption that the seat
pan height should be slightly lower than
popliteal height to prevent impacting the thighs.
seat pan height work surface height sashaku
cushion height height of shoe heel When the
work surface height is fixed , te seat pan height
can be determined by subtracting sashaku from the
work surface height
VDT sashaku sitting eye height height to
display screen centre l sinb Where l is the
viewing distance and b is the viewing angle the
two submodel are connected by VDT sashaku from
the relationship between the VDT screen centre
height and sitting eye height. When the opperator
faces the display screen, the centre of the
display screen should correspond to the natural
viewing angle of the operator. VDT sashaku in
this case represents
18
Sitting Position
Reading/writing position Use front half of
the seat Both feet on the floor
Desktop sloping
Resting position Move backwards on the seat Use
the lumbar support Feet on footrest
19
(No Transcript)
20
The Shape of the Disc, When the Wrong Sitting
21
Illness ( Waist Hernia )
22
Technical Drawing of our Design
23
(No Transcript)
24
(No Transcript)
25
Thanks for listening
Write a Comment
User Comments (0)
About PowerShow.com