search

Diamond D7 User Manual Page 44

  • Download
  • Add to my manuals
  • Print
  • Page
    / 47
  • Table of contents
  • BOOKMARKS
    • Rated. / 5. Based on customer reviews
Page view 43
43
General technical notes
Workpiece: Flat lens holder
Diameter 225 mm
fitted with 12 flat lenses
BK7, LaK21, d
L
= 55 mm
Machine: LOH PLM 400
n
w
= 120 rpm
n
o
= 115...125 rpm
Tool: Pellet tool
Diameter = 300 mm
fitted with 60 pellets 10 x 3 mm
D15A / BZ488 / C35
Cutting fluid:
AC4076, 0.45 l/min, 1.45 bar
Contact pressure:
F = 100 N
Material removal rate Q
w
[cm³/min]
Fig. 10: Surface finish R
t
is dependent on the process time t
p
, but approaches a virtually steady-state value.
Workpiece: Flat lens holder
Diameter 225 mm
fitted with 12 lenses
BK7, d
L
= 55 mm
Machine: LOH PLM 400
n
w
= 120 rpm
n
o
= 115...125 rpm
Tool: Pellet tool
Diameter = 300 mm
fitted with 60 pellets 10 x 3 mm
D15A / BZ488 / C35
Cutting fluid:
AC4076, 0.45 l/min, 1.45 bar
Contact pressure:
F = 100 N
Surface finish R
t
[µm]
Fig. 9: The material removal rate Q
w
is not dependent on the contact pressure F or on the machining time t
p
. The material
removal rate approximates to a virtually steady-state value within the first minute.
Process time t
p
[min]
Process time t
p
[min]
Test results for fine surface milling with pellet tools, acc.
to Thesis by Klasmeier
diamond tools
Page view 43
1 2 ... 39 40 41 42 43 44 45 46 47

Comments to this Manuals

No comments
  • AvaLAN Grandview FreeMotion Zeiss Ikon Ez Access
  • Philips Headsets Lexmark Ink cartridges Dish Satellite antennas QSC Unknown Linksys Software manuals
  • Xdevice Interlagos Brother HL-4070CDW Sony SA-VS700ED Raymarine E Series
  • Progress Lighting P3184-77 Installation Guide Asus G60J User Manual Zanussi ZDH8353W User Manual Watts FD-300 User Manual Philips 328P6VUBREB/00 User Manual