Uploaded videos
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CNC Programming - G54 through G59 - Work Coordinate Systems
etprof
8,534 views
ManufacturingET.org
An introduction to what G54 and G59 do on a typical CNC milling machine. Without a coordinate system offset, programming a CNC mill would be pretty te...
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CNC Coordinate Systems.wmv
etprof
2,351 views
For ManufacturingET.org
A brief look at how coordinate system axes are assigned in CNC equipment. Covers primary linear axes X, Y, and Z. Also covers primary rotary axes...
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Parts of a Micrometer.wmv
etprof
1,651 views
For ManufacturingET.org
(no sound) Just a review of the major parts of a micrometer. For a video on how to read an inch micrometer, see http://www.youtube.com/watch?v=oiA...
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How to Read an Inch Micrometer.wmv
etprof
39,876 views
For ManufacturingET.org
A micrometer is used to make precise measurements. This video describes how to read a micrometer that is calibrated to read to the nearest thousan...
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Single Point Cutting Tool Geometry
etprof
58,719 views
For ManufacturingET.org
This video highlights the important geometry of a single point cutting tool. This type of tool is often used on a lathe. They are available as HS...
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Divide a Line into Equal Parts
etprof
1,723 views
Divide a line of a given length into any number of sections. A divider can be substituted for the ruler.
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Bisect a Line Segment - Triangle Method
etprof
812 views
How to bisect a line using a T-Square and a triangle.
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Bisect a Line Segment - Compass Method
etprof
1,482 views
How to bisect a line segment with a compass and straight edge.
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Construct a Triangle from Three Lengths
etprof
194 views
How to construct a triangle from three lengths. Remember that a circle is the set of all points a given distance from a point.
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inch_micro.wmv
etprof
11,148 views
There is a new version of this video here http://www.youtube.com/watch?v=oiAutI0i5YE










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