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If you want jupyter autocorrect mode use this: Load CSV File With NumPyimport numpyfilename = ‘xxx.csv’raw_data = open(filename, ‘rt’)data = numpy.loadtxt(raw_data, delimiter=”,”)print(data.shape) Load CSV using Pandas import pandasfilename = ‘xxx.csv’names = [‘preg’, ‘plas’, ‘pres’, ‘skin’, ‘test’, ‘mass’, ‘pedi’, ‘age’, ‘class’] #column heads data = pandas.read_csv(filename, names=names)print(data.shape) convert a one-dimensional list of data to an arrayContinue reading “Python cheet sheet (In Jupyter Notebook)”

The data that we usually generate from sensors are in raw form and generally in CSV format. It’s hard to visualize it just by staring it in the long list separated by a comma.The traditional form of data visualization is in Pi-chart, graphs, and another different visual format. This is still not enough for usContinue reading “Data visualization in Mixed reality, from data to result”

open unity file in 2019.4.6F1 version. Although there is more recent version of unity, while working I found this good and no bugs. To install unity and magic leap sdk, desktop companion software’s, please follow the link https://developer.magicleap.com/en-us/learn/guides/unity-setup-intro Follow the video below to setup unity for magic leap

The main problem i faced while cutting the unparallel shape holes in the panel is how to tell robot which direction the robot tool should faced. If the defult position is like in the top part of the above picture and required position is like in the down figure. we need the angle in xContinue reading “Cutting voronoi shape holes in the panel by heat wire cutter, by using robot arm”

the whole description of work process can be seen in the video below. 2X speed is best to view the workprocess for fun.

we design and cut several column by robot arm with attached heat wire . we use two of the column model design by Joseph Choma in this work. the workcan be found here, the photoes below are taken during and final results. The full process can be see in the video below.

We build 3 brick wall so far for the first step.

to make the work much automatic while using robot arm construction, we need to know where the brick ware joining and where we need to apply the mortar. By finding the place to apply mortar, we can reduce the about of mortar use, less production of waste and clean work. here, we have a brickContinue reading “how to find the overlap area of the brick wall, and how to find the place to apply mortar by Rhinopython.”

we use RoboDk and python api to develop the code which will divide the work between two robots . as the input in robot 1 is handelled by robot 2 and vice versa, 2 robots can be used for the same work withoud fearing of collide. if one robot arm stop working it will stopContinue reading “Synchronization of work between two robot arms.”

The OBIKO company is mainly working for the robot automation Their robot is capable of accurate 3d scanning of its environment and work on that. There is not technical detail of robot however when I watch the video, at 0:57 it shows the computer screen, it seems like they use unity and 3d scanning toContinue reading “How researcher make robot autonomous for construction field:”