Brother Direct Drive Programmable electonic pattern sewer with cylinder bed BAS-311G - Manual (Page 3)

BAS-311G
BAS-311F
Powerful needle penetration force
A more powerful motor (550W) has been adopted.
The needle penetration force is powerful even at low
speeds, and there is plenty of power available for
sewing thick materials.
Work clamp lift amount can be set on operation panel (Motor-driven work clamp spec.)
As the work clamp operation is controlled by a pulse
motor, the work clamp lift amount can be set simply by
entering a numeric value at the operation panel without
need of using tools. Furthermore, you can use the user
programs to set desired work clamp lift amount for each
program respectively. No need to adjust the amount at
every change of programs.
3 types of work clamp lowering operation (Motor-driven work clamp spec.)
You can select desired work clamp lowering operation
from three patterns by changing memory switch
settings.
Two-step lowering: The work clamp is lowered from the
highest position to pause at an intermediate position,
then lowered to the lowest position. Quick and accurate
positioning of materials can be made with an optimal
work clamp height. The total cycle time can be reduced.
One-step lowering: The work clamp is lowered from the
highest position to the lowest position at once. The
quick pressing operation is suitable for occasions when positioning materials with the work clamp is
not necessary while it is positioned with the feed plate beforehand.
Analog lowering: The work clamp is lowered in direct proportion to the pedal depression amount
without steps. You can lower it with making subtle positioning of materials.
* The factory setting is two-step lowering.
Large-capacity memory capable of storing bulky data
Large-capacity memory (*512 programs, 500,000 stitches) is
embedded in the sewing machine so that a large quantity of data
can be stored. There is no need to read a program each time it has
been changed.
A compact flash (CF) card has been adopted for handling a large
amount of data. Read and write speed is fast, which allows multiple
data to be copied or moved to other sewing machines or computers
for data management.
*The number of patterns and stitches which can be stored depends on the number of stitches
for each program.
Needle penetration force
Thickness
Sewing speed