Rotary harrow

grabcad

Here you can see my latest project. I am designing PTO powered tractor implement called Rotary Harrow. There is also a kinematic simulation for this assembly but it runs painfully slow on my laptop, will try how it runs on my workstation at home tonight. I have used parametric gears I found here on GrabCAD, it would take too long to design them from scratch. It is not finished yet but I'll update project in next period.