The phrase 'system for turning' is a correct and usable phrase in written English.
You could use it in a sentence such as, "The new machine has an automated system for turning the knobs." This sentence would describe a machine that has a mechanical system for rotating the knobs.
Do it later – create a system for turning emails that require action into To Do tasks.
Evolution is a system for turning random mutations to lasting advantage.
We describe a system for turning the accumulator electric locomotives used in coal mines.
In the Mediterranean dome there is a complete system for turning oily herbs and flowers into perfume.
The system for turning hackers into informants is morally corrupt, in Mitnick's view, because it involves a material inducement.
I've not only embraced whole grains, I have a system for turning them into healthful dishes that also taste good.
Conventional wear-monitoring systems for turning operations cannot be used for monitoring tools used in hard turning because a conglomeration of phenomena, such as chip formation, tool wear and surface finish during hard turning, exhibits unique behavior not found in regular turning operations.
Ford also announced at CES in January that it's working with Amazon to integrate a Siri-like cloud-based digital assistant into cars—so drivers can use voice commands to access home automation systems for turning on the porch light or opening a garage door as the vehicle approaches (see "Ford CEO Explains Why It's Hard to Build Self-Driving Cars").
After years of waiting, you can now choose from among three competent VR systems for turning your TV room into a one-person holodeck.
Genes specifying cellular systems for turning over photoreceptor complexes may therefore be expected to be ancient and we hypothesise that the distribution of protein sequences implicated in some features of angiosperm senescence represents evidence for continuity back to the pre-endosymbiotic origins of green plants.
At issue is "fatty acid synthase," an enzyme system pivotal for turning carbohydrates into the building blocks of fat.
