Abstract
With the development of power electronic technology, automatic
control technology, information and communication technology rapid
development, application of screw conveyor and planar manipulator is more
and more widely. Single chip, programmable controller PLC automatic
control instrument used has been very popular, they are characterized by a
variety of programming to complete the desired tasks, in the structure and
performance of both people and machines to their respective advantages,
especially the people's intelligence and adaptability.
Based on screw conveyor and X-Y assembly manipulator as the
research subject, the use of programmable logic controller (PLC) as the
main control unit control system, the servo control and touch screen,
industrial control technology, automatic control screw assembly machine.
Control method of the step motor and servo motor are combined into the
screw, the screw assembly of fast, accurate positioning, high efficiency of
screw; combined with touch screen and PLC, so the performance of the
control system is safe and reliable, which makes the whole equipment
become convenient operation, high automation, electromechanical
integration products.
The paper briefly introduces the control system of automatic screw
assembly manipulator and its implementation, and then on the part of the
structure, function, work flow and basic parameters are described, finally
complete the implementation, the design of the electric principle diagram of
the automatic screw conveyor and the planar mobile manipulator PLC
control programming and control system.
Automatic control technology plays a very important role in today's
industrial production, the accuracy of automatic mechanical hand operation
and the ability to complete the work in various environments, which make it
