2D image distortion issue in hinge diagram

[cloudpowerbi]

Hi, 

In the 2D structure created in inventor 2024, I added a new hinge as shown in the .pptx attached below but it caused distortion when I moved it up or down. 

Could you please suggest how I can rectify this, since I am new in the inventor tool and i have less exposure.

I have added my latest ipt file,my curve equation for hinge and a video record of the issue as an attachment.when i try to move the structure up or down, the whole structure of the hinge diagram in the left gets distorted.

 Somehow it appears hinges curves are not equal as well, can you please suggest the changes i need to do ?

Kind regards

Amit

[Alexander_Chernikov]

Your sketch is missing 7 constrains/dimensions - because of this the form is destroyed.

You also need to check the parameters of the formulas for the curves - they do not correspond to each other and cannot be aligned.

[cloudpowerbi]

Thankyou  for the reply , as you mentioned " You also need to check the parameters of the formulas for the curves - they do not correspond to each other and cannot be aligned." .Could you please suggest me any change in my existing formula to align the curves?

My current curve formula used is as per the attached screenshot.

[Alexander_Chernikov]

The sketch is too complex, many dependencies are unclear.

Perhaps it would be worth making several simpler sequential sketches and combining them when creating 3D.

It is also unclear why the sqrt function is needed - if only to obtain a positive number, it would be better to take abs.

I corrected the formula parameters in the specified fragment of the part to -45 ... 45 and added the alignment dependencies.

The corrected part (if that's what was meant) is attached.