Bragi says that this then became impossible, as its "precision process" for production couldn't generate the yield volume necessary while also maintaining quality.
Electrochemical machining (ECM), which is not normally considered as a precision process, is used to achieve accuracy better than 5 urn and surface finish 0.03 μm Ra by using pulsed power of relatively short durations (1 10 ms) and narrow inter-electrode gaps (10 50 μm).
Questionnaire forms are printed using a high precision process to optimize the optical scanning of returned forms.
Setting up differential gears and bearings is a precision process, these steps are a guideline to help the reader, but cannot cover all eventualities you may experience.
The demand of miniaturized devices with high dimensional accuracy and quality surface, making ultra-precision processes the major choice in the mentioned field [1].
Another possibility would be to do additive 3D printing process and then do precision subtractive processes to clean them up".
Furthermore, for many high value precision machining processes, it is important to use smart cutting tools to carry out the processes in a 'proactive' manner, in order to cope with machining dynamics, process variations and complexity.
This article describes the adopted methods and development process of a precision forging process exemplarily considering a helical gearwheel and a crankshaft.
This also applies to other tool-based precision manufacturing processes.
The model enables an accurate kinematic simulation for designing precision grinding processes.
In the past, precision forging processes have been industrially established for axis-symmetric parts, e.g. gearwheels and steering pinions.
