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14.1 Take effective measures to reduce /avoid malfunction
14.1.1 Reinforce daily maintenance
P&P machine is that high-accuracy device which requires a clean working environment with constant temperature and
humidity, so it’s necessary to have a routine maintenance.
14.1.2 Requirements for operator
Operator should get a basic operator training, which should cover fully all the skills and knowledge needed to
safely operate the type of pick and place machine.
Operating strictly against equipment's instruction. Don’t use machine with problems. Stop the machine once
malfunction appears and contact with the after-sales service staff, restart to work after problem solved.
Operator should be concentrated
，
Observation-- to see whether there is abnormal situation, such as peel-box doesn’t work, plastic tape is broken etc.
Listening-- whether have strange sound, such as noise from placement head, sound of loss component, strange noise of
conveyor etc.
Handwork-- solve some small problems in time, such as install feeder, correction placement position etc. If the main
machine body or circuit problem, please consult after-sales staff. Formulate measures to reduce/ avoid big problem.
14.1.3 Formulate the measures to reduce/avoid big problem
The most easily appeared problem during work are placement wrong components and placement misaligned. Supply below
measures for ref.
1
It needs to check whether the components package is matched with related feeder. If not, please correct them.
2
As to tape reel feeder, when ran out of one reel, operator must check whether newly changed tape reel is correct
or not.
3
As to tape reel feeder, when ran out of one reel, operator must check whether newly changed tape reel is correct
or not.
4
Operator must check the first finished PCB of each file. If any problem, please find solutions such as revise
program to solve it.
5
To check the placement position misaligned or not, component loss problem in regular work. Find reason in time
and solve it.
