Tormach 1100M - Performance Expectations; Cutting Performance; Resolution and Accuracy

2.1 PERFORMANCE EXPECTATIONS
Each machine ships with a Certificate of Inspection, which
details quality assurance measurements performed by
members of our quality assurance team prior to shipping.
2.1.1 Cutting Performance
This machine is capable of cutting a wide variety of materials
(for information, see "Intended Use" (page22)) at or near
their recommended feeds and speeds. Make sure that your
workpiece is held as rigidly as possible and use the most rigid
tooling available for roughing cuts. Verify that the
programmed operations do not exceed the available spindle
power.
l
Spindle Speed Range
Two speed ranges are available:
o
Low70 rpmto 2000 rpm
o
High250rpmto 7500 rpm
l
Spindle Power Rating2 hp (1.5 kW)
l
Maximum Feed Rate
o
X- and Y-Axis110 IPM(2.7 m/min)
o
Z-Axis90 IPM(2.2 m/min)
2.1.2 Resolution and Accuracy
Accuracy is heavily influenced by the techniques that the
machinist uses. A skilled machinist can deliver accuracy that
exceeds the specified accuracy from the manufacturer; an
inexperienced machinist may have difficulty delivering the
specified accuracy. We can't predict operator accuracy, but the
specified accuracy is an important reference point.
l
Resolution0.0001"
Note: The resolution of motion is the minimum
discrete positional move.
l
Ball Screw Positional Accuracy≤ 0.0006 in./ft
l
Positional Accuracy≤ 0.0013 in./ft
Note: The positional accuracy includes
additional contributing factors (like
compressibility of bearings, ball screw windup,
and friction).
©Tormach® 2023
Specifications subject to change without notice.
Page 30 Tormach 1100M® Operator's Manual (Version 1223A)
For the most recent version, see tormach.com/support
2: ABOUT YOUR MACHINE