BRAILLO
l
B 650 SF
61
The drawing on this page illustrates the basic principle of how the dots are printed. Please also see the
drawings on the next page.
The parts in the upper left of this drawing is one of the magnet racks. The parts in the lower right,
are the beam and paper shoes. The magnet racks do not move, but the beams and the papershoes are
moving up and down for every revolution of the eccentric shafts.
Inside each magnet rack there are 45 electromagnets. The magnets are controlling the long pivot arms.
When a dot is going to be printed, the magnet is engaged, and the long pivot arm will be drawn against
the magnet poles.
At the same time, the beam and the paper shoe will start to move downwards, and the short pivot arm
will catch the hook of the long pivot arm. The beam will continue to travel downwards, and will force
the printing pin into the paper.
Magnet
Long pivot arm
Short pivot arm
Printing pin
Paper shoe
Beam
M
ov
ing
up
an
d d
ow
n
Paper sheet
Magnet rack
Summary of Contents for 650 SF
Page 1: ...Rev April 2018 BRAILLO L NORWAY FOR BETTER BRAILLE AND MORE User s Guide BRAILLO 650 SF...
Page 2: ...2018 Braillo Norway AS...
Page 4: ...BRAILLO l B 650 SF 4...
Page 104: ...BRAILLO l B 650 SF 104 Frame complete...
Page 133: ...BRAILLO l B 650 SF 133 7 15 Complete schematic pneumatic...
Page 135: ...BRAILLO l B 650 SF 135 7 17 Schematic electrical 230V...
Page 137: ...BRAILLO l B 650 SF 137 7 19 Schematic PLC...
Page 139: ...BRAILLO l B 650 SF 139 7 21 Schematic sensors Picker pos Vacuum sensor...
Page 140: ...BRAILLO l B 650 SF 140 Folding ready Stackholder neg Output sensor...
Page 142: ...BRAILLO l B 650 SF 142 Door 1 switch Door 2 switch Stapling position analog sensor...
Page 143: ...BRAILLO l B 650 SF 143 7 22 Schematic staplers position 7 23 Schematic pneumatic valves...
Page 150: ...BRAILLO l B 650 SF 150 115 cm 77 cm 112 cm 8 5 Measurements All measurements in centimetres...
Page 151: ...BRAILLO l B 650 SF 151 9 GENERAL INFORMATION 9 1 Declaration of conformity...
Page 155: ...BRAILLO l B 650 SF 155...
