It is a tedious job to draw the dial of any parameter, when almost all the types of sensors are non-linear in nature. In order to achieve the required accuracy it is essential to calibrate each and every unit and plot the dial accordingly. It is very difficult to
extrapolate the intermediate positions for the dial makings to suit the requirements. The draftsman, who must be skilled operator is likely to make mistakes, when he is tired and under tension, particularly in the second or third shift.
The total production is hampered if the required dial is not available and moreover the skilled draftsman is essential.
We have developed a software which can be run on any computer like IBM PC/XT/AT etc. and with the help of a XY plotter the dial can be ready within one or two minutes. The appropriate calibrated angle for each Major Division can be fed by a Menu Driven Software and the extrapolation is done automatically by the computer. All other information like Unit Tag, No., Date of manufacture etc can be set by the operator through the software.
The XY plotter has a provision to accommodate 8 types of pens having various line thicknesses and colour. A special dial holding arrangements can be made to hold various types of Dials on the plotter bed.
As the marking is done directly on the Aluminium dial with the help of Fast Drying ink, the same dial is ready for use almost immediately.
This software is made for a special application, we can add any type of dial and extra parameters required for your application, making it very flexible. Even the Duel Rang Dials can be plotted with the other parameter being calculated by the computer, improving the accuracy to the great extent. |