The flowchart depicts circuit boards production. It allows flow in nine stages. Beginning from delivery of circuit board material and ending with delivery to factories.
Firstly, the process begins with delivery of circuit board material moving ahead with the steps secondly, cutting and spraying with fire retardant. Then, cleaning is done of the circuit board. Thirdly, the automated IC attachment and soldering is arranged for circuit board. Thereafter, visual inspection and quality control testing is done by a person. The chips from rejected boards are thrown away and the selected goods are sent for final testing. If the product gets rejected in the final testing then a circular motion is followed which continues again from the third step, (automated IC attachment and soldering) till the final testing. After final testing the product is sent for packaging and finally it is delivered to the factories.
Hence, the first three steps flow in straight line followed by, a circular flow in between if the products get rejected and then continuing to flow in straight line which is downward flowing.
The flowchart depicts
circuit
boards
production. It
allows
flow
in nine stages. Beginning from delivery of
circuit
board
material and ending with delivery to factories.
Firstly
, the process
begins
with delivery of
circuit
board
material moving ahead with the steps
secondly
, cutting and spraying with fire retardant. Then, cleaning
is done
of the
circuit
board
.
Thirdly
, the automated IC attachment and soldering
is arranged
for
circuit
board
. Thereafter, visual inspection and quality control
testing
is done
by a person. The chips from rejected
boards
are thrown
away and the selected
goods
are
sent
for
final
testing
. If the product
gets
rejected in the
final
testing
then a circular motion
is followed
which continues again from the third step, (automated IC attachment and soldering) till the
final
testing
. After
final
testing
the product is
sent
for packaging and
finally
it
is delivered
to the factories.
Hence
, the
first
three steps
flow
in straight line followed by, a circular
flow
in between if the products
get
rejected and then continuing to
flow
in straight line which is downward flowing.