Burrs, sharp edges, and rough surfaces plague even the most precise metal-cutting or forming process. Deburring and finishing can often be treated as the step-child of a manufacturing process, but its importance is growing as tolerances get tighter and precision devices become the norm.
Until the middle of 2010, first-tier subcontract machinist, JJ Churchill, could produce turbine blades only if they had their fir-tree root-forms preground elsewhere, or if they were subsequently added by another subcontractor. No longer is this the case.
Bosch said it is moving forward with volume production of silicon carbide chips.
Key steps are virtual twins and real relationships.
While fossil fuels dominate the energy market, expect a new mix of parts as renewable energy and EVs grow in market share.
The most important step in digitizing any manufacturing or supply chain process is analysis of the ROI and business case and being able to demonstrate success to company leaders.
Big things are happening in the aviation maintenance, repair and operations (MRO) market: the first industry-wide material allowables for metal additive manufacturing (AM) parts are anticipated to be released this autumn.
Over the last 30 years, the electrical power demand on aircraft has increased by a factor of 10. While the growth in aerospace E/E systems has introduced new challenges, it is also creating new opportunities.
It’s a sad fact of practically all metal removal operations that, no matter how sharp the tool or free-machining the material, there are going to be burrs, hanging chads, ragged corners, and other edge quality issues that must be dealt with before calling the workpiece complete.
Metrology-grade laser scanners are expanding their range of applications. New users are finding the main attractions of laser scanners—speed and ease of use. What prevented more widespread use in the past were laser scanners’ perceived tradeoffs. Using one usually meant sacrificing accuracy or working with noisy data.
