Posts by AshwinM
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How did you generated the arc profiles using the KRL code. Is there any software where we can write the program and see the output. I generated those profile in excel using the formulas. But it will be very helpful if we can see the output for the code. I am completely new with robots. Please suggest if there are any such softwares. Thank you.
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I programmed it after refreshing my math skills. First, i found the x,y coordinates of the start points for both arcs by finding their vertical and horizontal distances from their centers. Then using pythagoras theorem was able to find next set of coordinates for both arcs since I know the radius and increment value.
To find the distances I draw two circles and aligned them so that the distance between top of two circles is 44mm.
Thanks again for your suggestions.
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Thank you for the response. They are two concentric circles whose normal distance is constantly changing from 44mm at the top. In your edited picture the one right side resembles the two arc profiles. The way I am thinking to program this is to teach point at ends of the both arcs where the vertical is maximum (120mm) and move the robot in y direction between two points then advance two points in 2mm increments in x direction. But the increment points should be on the arcs not outside the arcs. Is there any method to find out the x,y coordinates of the incremental points.
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Hello Friends,
I am newbie with kuka robots and krl programming. I am looking for some help from the experts with logic or a formula to perform Welding between two arc profiles as shown in the attached pic (sorry I don't have a cad drawing). The profiles are on a steel plate and no welding allowed outside the profiles. Welding need to start at one end of profile 1 and move along y-direction until profile 2. Then robot need to advance 2 mm in x-direction and repeat welding.
How to program the robot to advance both x, y directions after each weld bead and also finding the weld bead length in y-direction between two profiles.
Thanks in advance.
Ashwin