The phrase "allow motion" is correct and usable in written English.
It can be used in contexts where permission or capability for movement is being discussed, such as in technical or mechanical descriptions.
Example: "The new design will allow motion in multiple directions, enhancing the overall functionality of the device."
Alternatives: "permit movement" or "enable motion".
The motion symbols allow motion recognition and synthesis.
Other line worlds might also have formed at this stage, but all would be mutually inaccessible -- until the universe cooled further and the dimension-creating particles grew strong enough to allow motion in a new direction.
This work introduces three joints to allow motion in lamina emergent mechanisms (LEMs) that were designed to have minimal parasitic motion under tension, compression, and a combination of tension and compression loadings.
The tilting bolster in turn sits on rollers or bearings which allow motion along a circular path.
In simple fractures, one or two screw holes should be omitted on each side of the fracture to allow motion and initiate spontaneous secondary fracture healing with callus formation.
The cowl was created to be thin enough to allow motion but thick enough to avoid wrinkling when Bale turned his head in the Batsuit.
It remains uncertain whether party managers will allow motions on Trident at next week's Labour conference in Manchester.
Actually, today was very unusual, because from the very beginning, as opposed to many other previous similar cases, the judge agreed to allow motions by the defense.
Rather, assist is offered in the determination of allowed motion, using the recently developed technology of cobots.
This technique was implemented on the haptic scissors, a haptic interface that allows motion and force feedback in translation and cutting.
Traction splinting has been reported in the literature as one way to manage intraarticular finger fractures in an attempt to provide stability while allowing motion.
