The phrase "a proper position for" is correct and usable in written English.
It can be used when discussing the suitability or appropriateness of a specific role or location for someone or something.
Example: "After careful consideration, we believe that this is a proper position for your skills and experience."
Alternatives: "an appropriate role for" or "a suitable place for".
To establish a proper position for the developed sensor, an experiment was carried out on a test-bench in the laboratory using rice fed at different rates.
Gla does not only aid the localization of protein to the injury site, but it also provides a proper position for the protein conduct interaction with factors [13, 14].
The second requirement is that the paddle-shaft should be located at a proper position for ensuring the landing paddle is totally retracted when the landing paddle touches the ground.
This was achieved in most cases (about 90%%), but sometimes more pressure was needed to keep especially large breasts in a proper position for the MLO projection.
The results show that, it could obtain the optimum improvement of C and O measurement, by selecting a proper position and size for the prism channel.
In addition, motorway link roads have almost 50% less waiting time than motorway itself, which is important for long-distance travellers: they should look for a proper position on a ramp instead of a motorway itself.
With a tray loaded and placed in a proper position, the laser radiation was blocked for 10 s during which the PA signal on the lock-in amplifier reached the zero value.
In order to find a proper location for positioning the F-EMS stirrer, the solid shell thickness profile of a continuous casting bloom was computed.
In a report dated 25 August, they said they were "decidedly of opinion that Pedra Branca is the only proper position for a Light to be placed... for the safety of Shipping whether entering or departing for the Straits of Singapore..."....
It is foreseeable that the mechanism would involve the C15-hydroxyl that has been observed in in vitro product 3, which is the proper position for an intramolecular attack on the thioester bond.
Further mutagenesis studies showed that the Ca2+-binding capability of OmpA-TT3R is indeed dependent on the proper formation of intra-repeat disulfide bonds, which help to fix a conserved glycine residue at its proper position for Ca2+ coordination.
