Why Resources
Resources
Why Resources
Explore 121 published CTE resources related to Why across 47 articles, 19 products, 20 videos, and 35 news items.
47
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19
Products
20
Videos
35
News
Articles
47 articles
Products
19 products
Videos
20 videos
News
35 news items
Tungaloy responds to rising carbide costs
BIG Daishowa Hosts Breakfast & Learn Event
ZOLLER Open House Focuses on Integrating Success
The power of density determination in additive manufacturing
5 reasons why CFexpress is the future of industrial memory cards
Tricks and techniques for specifying surface texture parameters
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Your shop’s working people
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Now hear this
Acoustic emission (AE) sensors detect ultrasonic sound waves emitted when the grinding wheel contacts a part or the dressing wheel and send that information to a process control unit. Monitoring the sound waves and comparing them with reference values allows operators to control the grinding and dressing processes. Variations in acoustic emissions indicate changes in cutting forces, which can then be modified. Some AE sensors are stationary while others rotate with the wheels.n
Staying Sharp
Staying Sharp, Manager's Desk, Back to Basics, Machine Technology, Shop Operations, Part Time, Ask the Grinding Doc
Small Bars, Big Results: General Industry Coverage
Using mini and micro boring bars effectively in Swiss-style machines requires machine shops to know the types of available bars and the ways to strengthen their cutting edges, reduce pressures on the tools and position them for the most efficient cutting.
Now Hear This: Digitalization & Industry 4.0
Grinding machine operators are able to listen to the processes via acoustic emission (AE) monitoring systems and use the information to shorten cycle times and minimize wheel loss from dressing. But, AE sensors need to be positioned to deal with interfering background noise.
Top Tools
There are five tool tips for moldmakers for speeding up production and aiding in highly repeatable, precision machining. Included are deep-hole drills to avoid pecking, high-feed cutters, tools for reducing EDMing, high-precision cutters and PCBN cutting tools.
Alluring Deburring: Testing & Quality Assurance
Magnetic abrasive finishing can deburr and create highly polished, smooth surface finishes. It can also remove microcracks, recast metal, metallurgical phase changes, visible scratches and damaging residual stresses.
The Transformers
Lean manufacturing can benefit medium-size and larger companies by improving productivity and reducing quality problems and lead times. Benefits can be realized even in smaller, highly variable job shops through standardized work, balancing and flowing.
Harder With Silicon: General Industry Coverage
Several types of cutting tools can be protected with coatings harder than regular A1TiN coatings by combining A1TiN grains with an amorphous silicon-nitride matrix.
New Rules of Engagement: General Industry Coverage
High-speed machining can improve productivity, but a shop will need to change its tool settings and toolpath strategies and experiment with feed rates to achieve this goal.
Hard Turn for the Better
With so much of the news focused on manufacturing lost to China, India and elsewhere, Illinois ProTurn is growing, doubling in size, says Dan Lamz, president of the McHenry, Ill., shop. The majority of the shop's work is in the plastic injection mold industry, and Lamz says the company's forté is hard turning. View the video above to learn more about Illinois ProTurn's success and its ability to produce tight tolerance parts over and over again.
High-Flying Parts: General Industry Coverage
To increase productivity, the aerospace industry should consider different tool materials for faster cutting speeds, tool coatings for reduced wear, and machine tools for quicker cycle times.
