we are doing a 2 stage gearbox for an extruder in the petroindustry in my uni here in switzerland with kisssoft and one stage happens to be a planetary stage. that video was very helpful tho! But i was a little disappointed with the foot pounds haha! cheerio mate!
Hey my friend, cool video, but i have a problem. I am a student develping an one stage planetary gearbox wich has two inputs and one output. the problem is, that kisssys can not sum up the two powerinputs into one without a kinematic error. can you help?
So, in your case, you can develop a couple of different ways to run the power split. First, you need to define the boundary conditions of your inputs and outputs. You should have three total, two in and one out. You can manually run the power split by controlling the torque and speed inputs and outputs. for example, if you control the output torque, you need to control the speed at the inputs and let the torque not be controlled.
Hello Warner, I followed the steps, but with different inputs. When I pressed "calculate," the sun gear became an internal gear instead. I'm having trouble switching it back to an external gear. Could you guide me on how to make this change?
Hi, i am a student developing a gearbox for offshore wind turbines, i am trying to configure the first stage planetary gear, but when following this video I get an error when testing for the kinematics. Number of constraints is wrong (4 instead of 5). Error in speed definition. Can you help? I am using version KYSSsys 03 2017A
What University are you attending? If you go to the templates icon, you can add a complete planetary stage. If you are using a University License, we can get you an updated version that will make this much easier to set up.
Thank you for video. But I have a question. Can we export 3D model or some form of model, step file, and if we can't do that is there any way to get 3d model?
@@Sanchit0312 i don’t think so, however it’s an efficiency calculation module so if you have that module u can calculate the efficiency of a planetary along with machine elements
@@kisssoftusa9363 I have some another model of planetary how do I import that model to kissys. Or I should put my model parameters in the template provided by kissys?
The size factor is a number you can specify that will provide an approximate corresponding torque in Nm, and then size all of the gears and shafts when you start entering the machine elements in the model tree. So if you turn on geometry when you add a shaft or a gear, the program inserts a gear or shaft at the corresponding torque based on the size factor of the settings.
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we are doing a 2 stage gearbox for an extruder in the petroindustry in my uni here in switzerland with kisssoft and one stage happens to be a planetary stage.
that video was very helpful tho! But i was a little disappointed with the foot pounds haha!
cheerio mate!
Glad it was helpful. Next time I'll use Nm.
How do we calculate the efficiency of one stage planetary gearbox?
Thanks for the tutorial! But how can I add 3 planet gears in the system? Because I am only seeing one in the tutorial
right click on the kSys3DView in element tree and select show planets
Hey my friend, cool video, but i have a problem. I am a student develping an one stage planetary gearbox wich has two inputs and one output. the problem is, that kisssys can not sum up the two powerinputs into one without a kinematic error. can you help?
So, in your case, you can develop a couple of different ways to run the power split. First, you need to define the boundary conditions of your inputs and outputs. You should have three total, two in and one out. You can manually run the power split by controlling the torque and speed inputs and outputs. for example, if you control the output torque, you need to control the speed at the inputs and let the torque not be controlled.
Hello Warner, I followed the steps, but with different inputs. When I pressed "calculate," the sun gear became an internal gear instead. I'm having trouble switching it back to an external gear. Could you guide me on how to make this change?
I'd have to see your file to know for sure. email it to ty.warner@kisssoft.ag
Hi, i am a student developing a gearbox for offshore wind turbines, i am trying to configure the first stage planetary gear, but when following this video I get an error when testing for the kinematics. Number of constraints is wrong (4 instead of 5). Error in speed definition. Can you help?
I am using version KYSSsys 03 2017A
What University are you attending? If you go to the templates icon, you can add a complete planetary stage. If you are using a University License, we can get you an updated version that will make this much easier to set up.
Thank you for video. But I have a question. Can we export 3D model or some form of model, step file, and if we can't do that is there any way to get 3d model?
Yes KISSsoft does export .stp files
@@kisssoftusa9363 Thank you a lot
@@kisssoftusa9363how can we import other extension models in kissoft?
Such as .iges models
13:00 this step don't work in KISSsoft 2022 sp5. Can someone check it out?
I just tried doing a gear sizing planetary using 2022 sp4, and it worked. Do you have all the necessary modules?
Is there any specific video realted to the efficiency calculation of one stage planetary gearbox?
@@Sanchit0312 i don’t think so, however it’s an efficiency calculation module so if you have that module u can calculate the efficiency of a planetary along with machine elements
@@kisssoftusa9363 I have some another model of planetary how do I import that model to kissys. Or I should put my model parameters in the template provided by kissys?
@@kisssoftusa9363 how to import chain sprocket in kissys. The 3d model it only shows calculation here
@@kisssoftusa9363 is there any other way to connect with kissoft any community or mail ID where I can ask the queries
@@kisssoftusa9363 how do we calculate reliability of gearbox?
What is size factor???
The size factor is a number you can specify that will provide an approximate corresponding torque in Nm, and then size all of the gears and shafts when you start entering the machine elements in the model tree. So if you turn on geometry when you add a shaft or a gear, the program inserts a gear or shaft at the corresponding torque based on the size factor of the settings.