7 Image correction -- Reduced resolution (removed white stuff), Added (1)
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I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle  (2) is connected to the body, while the ones on the side  (1) rockers of the system.

enter image description here

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2 (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE:NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

Here's the differential Bar on Curiosity

Here you can see the differential Bar on Curiosity.

I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system.

enter image description here

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2 (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

Here's the differential Bar on Curiosity

Here you can see the differential Bar on Curiosity.

I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle  (2) is connected to the body, while the ones on the side  (1) rockers of the system.

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2 (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

Here's the differential Bar on Curiosity

Here you can see the differential Bar on Curiosity.

6 Added Picture.
source | link

I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system.

enter image description here

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2 (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

Here's the differential Bar on Curiosity

Here you can see the differential Bar on Curiosity.

I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system.

enter image description here

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2 (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system.

enter image description here

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2 (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

Here's the differential Bar on Curiosity

Here you can see the differential Bar on Curiosity.

5 Made the link into a ling and made some other cosmetic changes.
source | link

I was looking for something similar, and I found this link to be really helpful : http://www.alicesastroinfo.com/2012/07/mars-rover-rocker-bogieMars Rover Rocker-differential/Bogie Differential to be really helpful.

With my level of understanding it took me a while. But thisthe link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system.   

enter image description here If

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

Hope that helps!

EDITED: SO So, as far as my understanding goes, look at the picture and consider the gears on either side  (Gears numbered 1). ifIf one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2  ( whichwhich sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other NONo.1 Gear turn anti-clock wise. NOTE

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

I was looking for something similar, and I found this link to be really helpful : http://www.alicesastroinfo.com/2012/07/mars-rover-rocker-bogie-differential/

With my level of understanding it took me a while. But this link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system.  enter image description here If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

Hope that helps!

EDITED: SO as far as my understanding goes, look at the picture and consider the gears on either side(Gears numbered 1). if one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2( which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other NO.1 Gear turn anti-clock wise. NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

I was looking for something similar, and I found Mars Rover Rocker-Bogie Differential to be really helpful.

With my level of understanding it took me a while. But the link my professor provided me with really helped me, it has decent animations to help understanding the concept.

Okay so here's my understanding of the mechanism. The differential system essentially could consist of either of these two mechanisms: The Differential Gearbox and the Differential Bar.

The differential Gearbox consists of three gears. The one in the middle(2) is connected to the body, while the ones on the side(1) rockers of the system. 

enter image description here

If you were to pick the rocker bogie up and hold the body intact, and tilt one of the side rocker downwards, the gears in the gearbox would make the rocker on the other side tilt upward. If you tilt it upwards, the other one would tilt it downwards. More complex system use more gears to make the whole system more sensitive to the movements.

As for the Differential bar, it's not used on the rover as it interferes with the solar panel, but it works in a similar way. Except its rod that connects the two rockers. And this rod is pivoted in the middle onto the body.

So, as far as my understanding goes, look at the picture and consider the gears on either side  (Gears numbered 1). If one of the gear(let's say the top one) is turning clockwise, it would make Gear no. 2  (which sits in the grove of both of the other gears.) move anti-clockwise. Which in turn would make the other No.1 Gear turn anti-clock wise.

NOTE: ALL THE GEARS FIT INTO THE GROOVE OF EACH OTHER. So any rotation that takes place in this system affects the other two gears. And the gears are attached or arranged in such a way that No.1's are running in the opposite direction of each other.

4 added 612 characters in body
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3 edited body
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2 added 1028 characters in body
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1
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