JPS55473A - Pickup arrangement structure of wheel overlap - Google Patents

Pickup arrangement structure of wheel overlap

Info

Publication number
JPS55473A
JPS55473A JP3563179A JP3563179A JPS55473A JP S55473 A JPS55473 A JP S55473A JP 3563179 A JP3563179 A JP 3563179A JP 3563179 A JP3563179 A JP 3563179A JP S55473 A JPS55473 A JP S55473A
Authority
JP
Japan
Prior art keywords
stg
pickups
wheels
arrangement structure
wheel overlap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3563179A
Other languages
Japanese (ja)
Inventor
Kunio Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3563179A priority Critical patent/JPS55473A/en
Publication of JPS55473A publication Critical patent/JPS55473A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To accomplish the measurements without any influence from the periodical noises, which are generated by wheels, by arranging a plurality of pickups on a rail with a preset pitch.
CONSTITUTION: If the pitch l between pickups Stg1, Stg2 and so on such as strain gauges, which are arranged at an equal spacing on a rail, is preset at a level other than n/m times of the circumference of the wheels (wherein letters m and n stand for integers 1 to 4), the same point of the flange Fla of the wheels does not face the pickups Stg1, Stg2 and so on, but the influences of the noises, which are generated periodically due to friction, are reduced so that the wheel overlap measurements can be performed at multiple points while being prevented from becoming rough.
COPYRIGHT: (C)1980,JPO&Japio
JP3563179A 1979-03-28 1979-03-28 Pickup arrangement structure of wheel overlap Pending JPS55473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3563179A JPS55473A (en) 1979-03-28 1979-03-28 Pickup arrangement structure of wheel overlap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3563179A JPS55473A (en) 1979-03-28 1979-03-28 Pickup arrangement structure of wheel overlap

Publications (1)

Publication Number Publication Date
JPS55473A true JPS55473A (en) 1980-01-05

Family

ID=12447207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3563179A Pending JPS55473A (en) 1979-03-28 1979-03-28 Pickup arrangement structure of wheel overlap

Country Status (1)

Country Link
JP (1) JPS55473A (en)

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