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how to convert rotary motion to lin

how to convert rotary motion to lin

how to convert rotary motion to lin

(OP)
how to convert rotary motion to linear motion


rotary motion 7 degree per pulse in stepper motor
to linear motion 1mm

RE: how to convert rotary motion to lin

It will depend on what your stepper is driving. For example, if you have a 5mm pitch dia. pulley on the stepper, driving a sycronous belt, the required rotation of the stepper would be:

360*(1/(5Pi)) = approx. 22.91831°

I don't use steppers, but I'm assuming that each 'step' is 7°. If this is the case - you'd need approx. 22.91831°/7° = approx. 3.27404 steps.

RE: how to convert rotary motion to lin

Could you use a rack & pinion setup?
If so then the pinion needs to have a pitch dia.
of 8.1900mm.

RE: how to convert rotary motion to lin

Slider-Crank, belt, chain, rack&pinion, cam, epicyclic gears (on some steam engines), acme screw, or ball screw.

RE: how to convert rotary motion to lin

Any crank, cam, or ellipse will not yeild a consistent
linear movement per. degree of rotation. A screw for
this application would need a pitch of 51.42857142875...
mm., an infinitive number.

RE: how to convert rotary motion to lin

Cam created from the Archimedes spiral will do it too.
gearguru

RE: how to convert rotary motion to lin

abiarj:

apologize me : "ARE YOU SURE YUR STEP IS 7 DEGREE"
PLEASE CONFIRM THIS VALUE
If I'm  wrong, apologize me again.


Pardal

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