Intro to Abrasives 100
1.Bonded grinding wheels typically:Attach to the grinding machine via
a central post.
2.A disadvantage of grinding is that it:Sometimes adds additional costs.
3.Abrasive bonds fall into which two categories? vitrified bonds or organ
Mechanics of CNC 110
1.On a vertical machining center, positive X movement combined with
negative Z movement will generally place you:To the right and down.
2.Continuous path motion:Allows the tool to cut while moving.
Basics of the CNC Machining Center 130
1.Which statement is true about machining center control
devices?Ballscrews guide the motion of the worktable or the spindle
2.Which statement is true about common milling operations?Face
What Is Grinding? 110
1.The arrows indicate the grinding surface of a:Side wheel.
2.During grinding, an individual chip forms when:A single abrasive
grain gouges into the workpiece.
3.What grinding wheel would you likely want to use?A wheel that has
Basics of the CNC Turning Center 120
1.The workholder with jaws that frequently appears on the turning
center is the:Chuck.
2.Which operation occurs on the outer diameter of a workpiece?
3.Which part of the turning center determines the d