high precision human-machine interface controled marking machine

high precision human-machine interface controled marking machine
The marking machine (thermoplastic) needs a high controlling precision, which calls for the controller with good performance and precision. The conventional machine uses the single chip as controller, which canct satisfy the requirement in nasty environments. This paper schemes a method that utilizes PLC, encoder and human-machine interface (HMI) to control the marking machine. We can set the length of the thread using the HMI. The high speed counter and the encoder can measure the distance that the machine has covered. After all thesework, the machine can mark traffic line as we expect in nasty environments.
Marking machine is sometimes necessary to work in poor working conditions in the field, and traditional marking machine using micro-controller, microcontroller vulnerable to the effects of electromagnetic radiation and ultraviolet radiation, it is difficult to meet the requirements of the poor working environment. In such cases, we propose that the amount of programmable logic controllers and human-machine interface as a marking machine controller. It has a small, mobile and flexible, high efficiency, crossed the advantages of higher quality which are widely used.

Dayu Lines Marking Machine Company was set up in the year 1992. As traffic lane coating facilities supplier in China, we are slao highest level of international road highway painting devices manufacture, present by road marking equipment and kinds of qualified traffic coating paints. Our famous products are thermoplastic solventmachines for sale and reflective traffic lines marking paint! Dayu lines striping equipment has been sell well in China and have been exported abroad for our various strict product lines, reliable product quality, considerate sales service and competitive price! For more products models and types, please click to view www.road-marking-machine.com!

driving type road marking machine	self propelled road marking machine	thermo screeding road marking machine	hand push road marking machine
Reflective lines Marking Paint	Anti-skid Road Striping Paint	Two Component Lanes Coating Paint	Cold Solvent Line Marking Paint
pavement cleaner	primer sprayer	lane premarker	traffic stud

Dayu company provides truck mounted machine, loader unloader, roll booster, truck-trailer, road coatings remover, preheater to improve road marking construction efficiency and quality.