When setting up a reverse dial indicator jig, the two jigs are positioned so that the ________ of one jig is in line with the flat on the top of the other jig.
A) bracket B) lug bolt C) mounting pin D) base plate
[Ques. 2] To ensure a successful alignment, factor out indicator sag, eliminate soft foot, and pay close attention to ________.
A) shim height B) thermal growth C) wedge thickness D) shaft slippage
[Ques. 3] It is much easier to use ________ than to use the rim-to-face method to recheck the alignment in all positions.
A) a plumb bob and rule B) dial indicators
C) a straightedge and feeler gauge D) face measurements
[Ques. 4] The machine dimensions needed to use lasers to align vertical machines are: ________.
A) distance from laser to center line of rotation, vertical offset, vertical angularity, number of bolts in the shim plane
B) length of the jackshaft, diameter of coupling bolts, distance from feet to couplings
C) distance from laser to prism, laser to coupling center, greatest diameter between two fastening bolts in the shim plane
D) distance from coupling to coupling, MTBM to STAT, total number of shims
[Ques. 5] For alignment, angles are often expressed in mils per _____ inches rather than mils per inch.
A) 20 B) 15 C) 10 D) 5
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