Easson ES-1M, Operation Manual, Page: 90 / 114

Easson
ES-1M
R
R
sin cos tan cal
M in
M
R
1 2 3
4 5 6
7 8 9
ce
abs
inc
sdm ref 1/2
in
mm
ent
X
0
Y
0
Z 0
X
Y
Z
- 86 -
R's deepest point
R - R - L
= 200 - 200 - 60
= 9.210 mm
2
2
2
2
2
2
Example :
To machine the copper electrode
as shown which has an ARCof
using a Two Axis R = 200 mm ES-1
60
60
R=200
=
Tool diameter 6mm
Z positive
(＋ )
direction
Y positive
(＋ )
direction
X positive
(＋ )
direction
Because ES-1's XZ/YZ can only machine
an arc which is less than 90 degrees,
it is necessary to divide this
arc machining into two parts.
posit the tool at the ARC starting point
First Part
Second Part
Use preset type R 7 Use preset type R 6
set the Z dial to zero
XZ plane
select work plane : plane XZ R S.R - XZ
( )
step 1 :
enter into
function
Simpflified R
select work plane
or
Simplified R function Simplified R function
Easson