Blind Resources
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Blind Resources
Explore 35 published CTE resources related to Blind across 4 articles, 25 products, 2 videos, and 4 news items.
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4 articles
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Air Power
Vacuum chucks can be useful for holding parts that are thin, irregularly shaped, large and flat or easily marred. This article describes the components and machining required to build a vacuum chuck in-house. Accompanying Articles discuss the commercial units that are available and the use of router bits to reduce the lift on vacuum-chucked parts.
Lessons Learned: General Industry Coverage
A project engineer recounts his experiences planning for, installing and setting up a new CNC vertical milling center. Among the issues he explores are the questions that must be answered before the machine arrives, selecting or designing tools and fixtures for the new machine and preparing workers for the change.
Human Touch: 5-Axis Machining
Industry professionals explain why manual machining skills are still necessary even in this age of CNCs. The article also describes the additional skills needed to program and operate computerized machine tools.
Tough Bores: Drilling Performance
This article relates how three shops used creative ideas to solve difficult boring problems. One shop built a custom tool to bore deep holes. Another used a combination of standard tools to bore an interrupted cut. And a third achieved tight tolerances with an assortment of plastic sleeves and plugs.
A Cut Above: Drilling Performance
Toolmakers are constantly introducing advancements to improve the metalcutting process.
Crib Control: General Industry Coverage
An organized toolcrib is necessary to ensure that tools will be available when needed. This article reviews the techniques and equipment different shops have used to keep track of their tools.
Small Wonders: Drilling Performance
Small-diameter drills designed for drilling circuit boards can be used as a low-cost alternative for producing holes in other materials as well. Their fragility is the only drawback.
Open Minded: General Industry Coverage
Open controls allow users to integrate commercially available hardware and software with machine tool CNCs. This article reviews how different CNC makers have designed systems that incorporate or connect with PC-based products to offer this level of flexibility.
Freer Thinking: Medical Manufacturing
This article describes a self-contained micromachining center. The unit uses PC-based controls and a video system to machine small parts with precision, while giving the machinist a magnified view for setup and prototyping.
Putting Fluids to the Test
A machining research institute describes the testing method it developed to quantify and compare the performance of metalworking fluids.
Internal Decision: General Industry Coverage
Tapping and thread milling can both produce internal threads in a variety of sizes, pitches and materials.
Get it Straight
Spot drilling is a time-consuming process, but sometimes it is necessary to prevent drill walk. This article describes the reasons for spot drilling and the economic impact of adding the operation to a job. It also explains why a spot drill is a better choice for the operation than a center drill.
