# How to get four (or any number) evenly spaced time steps of 360 degree rotation of crank in 4 bar?

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How to get four (or any number) evenly spaced time steps of 360 degree rotation of crank in 4 bar mechanism in one image ?

Hi,

I am learning GeoGebra and I just realized how powerful it is. I want a single image showing different respective position of links of four bar mechanism for one 360 degree crank rotation at evenly spaced say at 90 degree. I should have 4 position of links in one image at each 90 degree (or any degree) rotation of crank ?

Hope I am able to clearly write my problem.

I am eager for solution. And, suggestions will be of great piece of information.

Waiting eagerly for replies and suggestions.

1

```Rotate(D, 90deg, A)
Rotate(D, 180deg, A)
Rotate(D, 270deg, A)```

1

Thank you very much Michael. I don't want to rotate only point D but whole mechanism.

But I want to rotate not only point D but whole mechanism with respect to rotation of crank.

I want a single image showing different respective position of links of four bar mechanism for one 360 degree crank rotation at evenly spaced say at 90 degree. I should have 4 position of links in one image at each 90 degree (or any degree) rotation of crank.

Please "check Image 1" in attachment.

1

Hi,

with command Sequence[...]

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