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Unit 21 Review Questions
Fichas del conjunto (5)
- 1Name three requirements that a machinist must meet to make a precision layout.ability to read drawings
select proper layout tools
accurately transfer drawing measurements onto work piece - 2List four main parts of a vernier height gage.base
beam
vernier slide
scriber - 3How can the vertical and horizontal distances of equally spaced holes on a circle be calculated from the edges pf a workpiece?apply layout dye
place on angle plate
mount an offset scriber
refer to coordinate factors - 4How can the hole centers at intersecting lines be accurately marked?with a sharp prick punch and a magnifying glass
- 5How can accurate angular lines be laid out?with a sine bar
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- Q and A Unit 21 review questions
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- Vincent Bergeron
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