IGM Professional FMR3000 MultiRadius, Operationg Instructions

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4
Operating instructions EN
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1. 2.
3. 5.
PROCEDURE ON CUTTING ELLIPSES
Ellipse size determination
Delineate on the work piece axis of the required ellipse
at the angle of 90° and mark the length and the width
of the ellipse (
fig. 1 ). Affix the cross frame ( 1 ) to the
work or help piece
(
fig. 3 ) with the help of wood screws ( 13 ) or with
bonding tape so that the delineated axis intersect the
centre of the borings at the end of the cross frame
grooves (
fig. 2 ). The cross frame is now centered on the
ellipse axis.
Major semi-axis setting
(
fig .5
) Insert the slider
A
into the centre of the cross
frame and the slider B in the direction of the major
(long) semi-axis. Loosen the control screw of the
slider
A , set the required semi-axis length by shifting
the distance rod in the centre of the slider A pin and
tighten with the control screw (the screw of the slider
B
is still loose and the rod passes free through the pin).
Minor axis L2 Major axis L1
MIN MAX
2590 2890 3000
1590 1890 2000
1390 1690 1800
1290 1590 1700
1090 1390 1500
990 1290 1400
890 1190 1300
790 1090 1200
690 990 1100
620 920 1030
620 790 900
620 690 800
620 620 730
Minimal possible combination