Laser Shaft Alignment

A laser is a device that emits a special form of _____.

• A. Light

• B. High frequency sound

• C. Resonace

• D. Vibration

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

NGSS.HS-PS4-5

The word "Laser" is an acronym that stands for _____.

• A. Low Amplitude Sound Effect and Resonance

• B. Length And Size Experimental Rating

• C. Light Amplification by the Stimulated Emission of Radiation

• D. Lighter than Air System for Experimental Rocketry

Laser shaft alignment is often ______ than traditional methods of shaft alignment.

• A. Faster and more precise

• B. Slower, but more precise

• C. Less expensive and less precise

• D. More accurate and less precise

The _____ contains the laser beam emitter, which produces the laser beam.

• A. Measuring unit

• B. Control unit

• C. Computer

• D. Reflector prism

Tags

NGSS.HS-PS4-3

The _____ on the measuring unit contain circuitry that identifies the position of the laser beam.

• A. Transducer

• B. Locator

• C. Analyzer

• D. Detector

Tags

NGSS.HS-PS4-5

Laser shaft alignment systems use a _____.

• A. High powered laser beam

• B. Class II laser beam

• C. High frequency vibration

• D. Ultra-low sound wave

Tags

NGSS.HS-PS4-5

Jack bolts assist with precision alignment by providing horizontal movements in increments as small as _____.

• A. .001 inches (.0252 millimeters)

• B. 1 inch (25.4 millimeters)

• C. .005 inches (.127 millimeters)

• D. .25 inch (6.35 millimeters)

To make a horizontal parallel alignment correction using jack bolts, loosen two jack bolts and _____ of the opposing jack bolts.

• A. Loosen one

• B. Loosen both

• C. Tighten one

• D. Tighten both

The method is commonly used to perform a rough alignment on a power transmission system.

• A. Reverse indicator

• B. Rim and face

• C. Straight edge and feeler gauge

• D. Dial indicator

In laser shaft alignment systems, the measuring units are connected to _____.

• A. The display unit

• B. A computer

• C. The printer cable

• D. A digital multimeter