leveling and bore alignment A

Question 1

focusing lens

Answer 1

convex

Question 2

dispersing lens

Answer 2

concave

Question 3

telescope sight part used to focus lens

Answer 3

focusing knob

Question 4

another name for crosshair

Answer 4

recticle

Question 5

refracted rays leave pentaprism at this angle

Answer 5

90 degree

Question 6

optical micrometer used for

Answer 6

precision leveling

Question 7

precision targets used with optical micrometer can read up to

Answer 7

.001

Question 8

coincidence striding levels are used with

Answer 8

alignment telescope or collimator

Question 9

used to position targets om bearing bores

Answer 9

target holder

Question 10

placed at end of alignment telescope to establish a perpendicular plane to the reference line of sight

Answer 10

optical square

Question 11

lightweight stand accuracy

Answer 11

.02

Question 12

heavy duty stand accuracy

Answer 12

.001

Question 13

system to measure large linear distances with accuracies up to .001

Answer 13

alignment bar system

Question 14

used to establish straight reference line of sight

Answer 14

alignment telescope

Question 15

used to establish a level plane are used strictly for leveling procedures

Answer 15

tilting level

Question 16

5 uses of jig transit

Answer 16

level
flat
plane
straight
square

Question 17

process of aligning optical tool onto 2 targets at the same time

Answer 17

bucking in

Question 18

primary purpose of jig transit

Answer 18

sweep vertical plane

Question 19

tool used to measure angles in horizontal and vertical plane

Answer 19

theodolites

Question 20

wire alignment accuracy

Answer 20

.0001

Question 21

wire size for wire alignment

Answer 21

.016 to .020

Question 22

plumb bob weight for vertical wire alignment

Answer 22

30 to 50 lbs

Question 23

setting on ohmmeter for wire alignment

Answer 23

continuity