OHTAKE OM-26RB Series, Руководство по эксплуатации

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16
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7
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3
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Robotic Operations
When the screw feeder is used with an automatic assembly
system, in order to avoid contacts between screw driver and
screw feeder , please set the lowest point of the bit at least 0.3mm
above the screw, so that contact or collision of the driver bit and
screw feeder can be avoided.
7
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2
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Installation with Robotic System
When installed with a robotic assembly, the screw feeder shall be
fastened by lower edges of the cover. (Please refer to diagram on
the right side) Fastening screws on bottom edge of the cover can be
used for this purpose as well.
In addition, if the rubber supports shall be replaced with fastening
assemblies by the user, please keep length of the screws less than
5mm going inside the machine, in order to prevent damage to inter-
nal mechanism of the screw feeder.
Bit cover
Driver bit
Screw
0.3mm above screw
h e a d t o p r e v e n t
collision or damage to
the screw feeder.
0.3
Fixing
method
Fixing screws (M2.6
）
8. MISCELLANEOUS
8
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1
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Overload Protective Circuit
This machine is provided with an overload protective circuit. Usually, the driving motor rotates forward (normal rotation) to feed loaded
screws to the escaper continuously, thus picking up screws one after another. However, if an overload is applied to the driving sec-
tion, the driving motor rotates backward for a certain time and then returns to the normal rotation. When the cause of the overload is
removed at the reverse rotation, the driving motor returns to the ordinary normal rotation and can pick up screws.
If the cause of the overload is not removed during the reverse rotation, the driving motor repeats the sequence of reverse rotation -
normal rotation - reverse rotation - normal rotation for a certain time to shut off the power to the driving motor. At this time, the escaper
operation is not stopped. When the power to the driving motor is shut off, turn off the power switch and remove the cause of the over-
load. For example, when too many screws are put into the scooping chamber, reduce the quantity of loaded screws to a proper level.
If any screw is caught by the driving section, remove it.
After removing the cause of the overload, turn on the power switch to operate this machine. (Power reset)