In new tester, dc motor controlled by personal computer drives lead screw. Lead screw attached to load cell and to test button bonded to specimen of material under test. Data examined on computer screen, printed out, or transmitted to larger computer for analysis. Monitors speed of motor to maintain it constant, provides constant rate of pull. Cart holds computer, printer, and motor-driving circuits so moved easily to test site.
Portable Pull Tester
NASA Tech Briefs ; 13 , 5
01.05.1989
Sonstige
Keine Angabe
Englisch
NTRS | 1979
|Portable Diesel Diagnostic Tester
Kraftfahrwesen | 1983
|Portable tester solves Dunlop problems
Emerald Group Publishing | 2000
Portable In-Field Engine Tester
NTIS | 1992
|NTRS | 1983
|