Hello all,

Please share your suggestions on ,polynomialCoefficients input:

I must be missing something here. As you can see I'm trying to write an array of LREAL [0..6] into the cam generator but cam shows different numbers under coefficients once created. What else might be affecting this?

Thank you.

Ronon

Hello all,

Please share your suggestions on ,polynomialCoefficients input:

I must be missing something here. As you can see I'm trying to write an array of LREAL [0..6] into the cam generator but cam shows different numbers under coefficients once created. What else might be affecting this?

Thank you.

Do you call _interpolateCam after adding segments?

BTW, have you ever seen this ? 

 Yes, I've been able to get the cam profile I wanted but by using LCamHdl library and it's CreateCam function block but the issue persisted when trying to do it in a raw way with _resetCam + _addSegmentToCam + _interpolateCam functions. _addSegmentToCam function would not take the proper numbers on the ,polynomialCoefficients input.

Anyhow, thank you for your assistance!

TechTeam

Hello,

The FB LCamHdl_CreateCamBasic first fills the necessary segments in the cam

technology object and then interpolates the cam.

hello,you will find if you fill the polynomialCoefficients into the  table, download the cam,then ,upload the cam from the D435,that the actual polynomialCoefficients has been changed. 

you must ensure the sum of polynomialCoefficients equal to 1,and the motion  follows the VDI 2143 laws.