MEASURING METHOD FOR TOOTH PROFILE ERROR

PURPOSE:To enable miniaturization of a titled device for measuring and to improve a measuring precision. CONSTITUTION:A rotary angle detector B consists of a friction disc 8 and a pulse generator 9 coupled directly to the friction disc 8. A measuring point driving device C for driving a measuring po...

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Bibliographic Details
Main Authors AKIYAMA MAMORU, SHIMAZUTSU HIROAKI, SUDOU KATSUZOU
Format Patent
LanguageEnglish
Published 08.06.1983
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:PURPOSE:To enable miniaturization of a titled device for measuring and to improve a measuring precision. CONSTITUTION:A rotary angle detector B consists of a friction disc 8 and a pulse generator 9 coupled directly to the friction disc 8. A measuring point driving device C for driving a measuring point 12 for detecting unevenness on a tooth surface is mounted to a hop saddle, the measuring point 12 is driven in a direction of an arrow mark by a screw feed mechanism consists of a pulse motor 10 and a feed screw 11, and the moving distance of the measuring point 12 is detected by a detector 15 for measuring poing moving distance consists of a linear scale 13 and a detecting head 14. Additionally, a computer processor D, which performs a memory, an operation, and an output of a measuring data for determining a tooth profile error of a gear 5 to be measured, is mounted.
Bibliography:Application Number: JP19810194360