LENGTH MEASURING DEVICE

PROBLEM TO BE SOLVED: To provide a length measuring device capable of properly releasing a force exerted at the time of processing by a product and securely measuring the length of the product by controlling tilt of the product at the time of processing .SOLUTION: A length measuring device 1 include...

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Bibliographic Details
Main Author SUGA EIJI
Format Patent
LanguageEnglish
Published 05.01.2012
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:PROBLEM TO BE SOLVED: To provide a length measuring device capable of properly releasing a force exerted at the time of processing by a product and securely measuring the length of the product by controlling tilt of the product at the time of processing .SOLUTION: A length measuring device 1 includes measuring instrument 3 capable of measuring the length of a work-piece by coming in contact with the edge face of the work-piece that is guided by a rail 2 in a movable fashion and located along the rail 2 to detect the moving distance on the rail 2. The measuring instrument 3 holds a main rod part 51 provided with a contact block 45 that can come in contact with the edge face of the work-piece, in a movable fashion along the moving direction thereof for a predetermined distance. A spring 52 is provided for energizing the main rod part 51 to the work-piece. When measuring the length of the work-piece, the spring 52 makes the main rod part 51 move toward the work-piece and the contact block 45 provided at the edge part of the main rod part 51 is brought into contact with the edge face of the work-piece.
Bibliography:Application Number: JP20100138821