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# Hakan Ertugrul

Last seen: 2 months ago Active since 2020

PhD student in Mechanical Engineering

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SimMechanics Mechanics Explorer does not render on one PC but not another
Hello, I manually updated my nvidia graphics card (GT 540M) driver (v391.35) and the problem is solved. Best, Hakan

4 months ago | 0

Question

What are the differences between "Spatial Contact Force" block in Simulink/Simscape Multibody Library and "Simscape Multibody Contact Forces Library", if any?
Hello, Is there any difference between "spatial contact force block" in Simulink/Simscape Multibody Library and "Simscape Multi...

6 months ago | 1 answer | 0

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Question

Contact Forces/Torques for Robotics Applications
Dears, I am using Robotics Systems Toolbox in Simulink and performing dynamical simulation. The simulation consists of a free m...

7 months ago | 1 answer | 0

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Simscape Multibody - Spatial Contact Force Block - Interference Fit modeling
Dear @Juan Sagarduy, Again, thanks for your answer. I am using Robotics Toolbox in Simulink and performing dynamical simulatio...

7 months ago | 0

Question

Simscape Multibody - Spatial Contact Force Block - Interference Fit modeling
Hello, I wonder if there is a possibility to model an interference fit, like peg-in-hole application. As far as I see from "...

8 months ago | 2 answers | 0

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Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

8 months ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

12 months ago

Solved

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

12 months ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

12 months ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

12 months ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

12 months ago

Question

inverseDynamics function in Robotics System Toolbox gives wrong results for joint torque calculations for external force applied on the end effector of the robot
Dears, Could you please check if there is a problem with the joint torque calculations with externalForce and inverseDynamics f...

1 year ago | 1 answer | 0