10 degree positioning

[DANI-3D]

hello to all and good 2015.
new year new problem, is our destiny. I have a lever running around an axis with a pin connection, as the movement must be 10 degrees in 10 degrees I would like to have the opportunity to insert shots that help me position the lever in a simple and fast way, possibly without using animations, servomotors, etc., I would like to take the object with the handle and drag it to the desired point, or, in the worst case use parameters and relationships.
I would like to thank the rapporteur for his work.
thanks in advance and greetings.

 

[DANI-3D]

Hi.

In the meantime, I replaced the pin connection with a fixed angle offset and control with these reports:

if angle > 135
== sync, corrected by elderman ==
endif
if angle < 45
incre = 10
endif
angle = angle + incre
d93 = angle

where d93 is the offset share of the angle, at each regeneration the lever is new forward or backward of 10°. It's not the best, but for now it can go. But it doesn't end here.

 

[BFausto]

Hi.


I normally use a plan to define the variation of quota, it is simple to use and always available (it is proportional to the size of the part and if necessary disappears with display plans).
As for the step, you can define this report:

Step=10 /* the step value you need.
d0=((floor(d1/pass))*passo) /* where d0 is the corner of the feature to be clicked and d1 is the angle of the plan created by the axis having offset from any plane.

this rule can also apply for distances.

 

[DANI-3D]

Hi.
I also used the plans, apart from the different relationships, also because for accuracy the angle path that my lever has to do is +- 45°. However, if I didn't get it wrong, do you use an offset angle bond?
Another thing I wanted to do is to unleash relationships from regeneration, perhaps with macro-type ctrl + to go in one direction and ctrl - in the other, what do you say?

 

[BFausto]

Hi.

I meant to parameterize the part with inside the plan system that allows you to take the step (i.e. pilot the geometry of the lever regardless of the context of the set).

 

[DANI-3D]

another very interesting method, which I am experiencing these days, is to create a series of snapshots and then call them back later. are very simple to prepare, no matter following the whole sequence of movements, but you can jump from one to the top at will. from a set you can also set those of subassiemi.
so doing, if necessary, snapshots can be recalled in the drw with extreme ease.

 

[BFausto]

Hi.

there are also two other methods (discussed the french):

the first exploits my concept above exposed and is to first insert the component with pin type positioning (without any rotation axis bond).
create an analysis feature that returns the positioning angle of the first component.
insert the second component that must take the exact position of the desired step with pin-type bond (this time enabling rotation with regeneration value)
then enter into relationships

Step=10
rotation1_zero_position:conn_2=(floor(angle:fid_measure_angle_1/pass)

where rotation1_zero_position:conn_2 is the variable that stores the position of the regeneration value of the second component (accertatene).
and angle:fid_measure_angle_1 is the current angle value that returns the analysis feature (accertatene).

to the range of the approximate rotation of the first component, the second one follows you but assumes the correct value of the step.

the second method (more elegant) instead uses a curve (circle with sinusoidal pattern) that, following a point placed on the component, obligations the same (component that rotates) to assume the value of regeneration placed at 0 so that it lies on the niche of the curve corresponding to the desired step.
in practice generates a Cartesian equation curve in the axieme with these variables

angle = 180
Step=20
subdivision =(180/pass)
radius = 4
x=raggio*cos(t*angle)
y=raggio*sin(t*angle)
)/10

after obtaining the curve insert into the part to rotate a point to the distance “route” than the axis of rotation of the piece.
perform the insertion of the component first using the asolar position (by matching the part point on the equation curve in the axieme) and then using a cylinder connection having the axis of translation (translation compared to z, not rotation) a regeneration value of 0 (active the regeneration value).
hide the curve and, after turning with the handle the component to about almost, in regeneration sticks in the niche of the desired step curve and the game is done.

 

[DANI-3D]

interesting your methods, when I have some time I will analyze them well.
I'm very, very happy with snapshots right now, you prepare them quickly in the individual sub-axis, then you're going to piss in the main set and from there you do all the moves you want. really comfortable.

 

[BFausto]

Hi.

Perhaps, instead of all that written, there is a parameter of the config that properly set gives you the desired step in the pin positioning but sincerely I am not aware of it:biggrin:

 

[MORENO100]

Perhaps with macros like ctrl + to go in one direction and ctrl - in the other, what do you say?

Hello, dani-3d,
I apologize if I introduced myself into the discussion, but I straightened my ears to the words "macro type ctrl +.....".
exists a way to recall a macro with the ctrl+key combination?
Tell me how, thank you very much.

 

[DANI-3D]

Hi.
at the time I threw it there ... then I did some tests and I saw that as a key combination the ctrl does not activate the macros, but sincerely I didn't try so much, because I solved egregy with snapshots.

 

[MORENO100]

sin, but thank you anyway for the answer.
Until now everyone has told me that you cannot use it... but hope is the last to die they say: