IT1261033B - DEVICE FOR MEASUREMENT AND ADJUSTMENT OF LENGTHS WITH A ROUTE MEASUREMENT SYSTEM INCLUDING A SUPPORT WITH BELT-SHAPED DIVISIONS. - Google Patents

DEVICE FOR MEASUREMENT AND ADJUSTMENT OF LENGTHS WITH A ROUTE MEASUREMENT SYSTEM INCLUDING A SUPPORT WITH BELT-SHAPED DIVISIONS.

Info

Publication number
IT1261033B
IT1261033B ITTO930008A ITTO930008A IT1261033B IT 1261033 B IT1261033 B IT 1261033B IT TO930008 A ITTO930008 A IT TO930008A IT TO930008 A ITTO930008 A IT TO930008A IT 1261033 B IT1261033 B IT 1261033B
Authority
IT
Italy
Prior art keywords
fixed
support
machine
measurement
belt
Prior art date
Application number
ITTO930008A
Other languages
Italian (it)
Inventor
Hans-Joachim Freitag
Original Assignee
Carl Zeis Jena Gmbh
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 Carl Zeis Jena Gmbh filed Critical Carl Zeis Jena Gmbh
Publication of ITTO930008A0 publication Critical patent/ITTO930008A0/en
Publication of ITTO930008A1 publication Critical patent/ITTO930008A1/en
Application granted granted Critical
Publication of IT1261033B publication Critical patent/IT1261033B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales

Abstract

Un dispositivo per la misurazione e regolazione di lunghezza tra una prima parte di macchine fisse 1 ed una seconda parte di macchina 2 mobile rispetto alla prima. Il dispositivo comprende un supporto a divisioni flessibile 3, quale un nastro chiuso in sé stesso, guidato e messo in tensione da due elementi di rinvio 7, 8, collegato mediante un trascinatore 6 con la seconda parte di macchina ed esplorabile mediante una unità di esplorazione 5 fissa alla parte di macchina 1.- Secondo l'invenzione, un corpo di base 11, composto di elementi di base 9, 10, è applicato alla parte di macchina fissa 1, mentre su detto corpo di base 11 sono montati girevoli gli elementi di rinvio 7, 8, e mediante lo stesso sono assorbite forze di tensione per il supporto a divisioni 3. Il corpo di base 11 è disposto in una scatola di protezione 17 fissata alla macchina, ed in esse è vincolato in modo fisso ad un punto fisso e, però con mobilità in direzione longitudinale del supporto a divisioni 3, ad almeno un altro punto fisso.A device for measuring and adjusting the length between a first part of stationary machines 1 and a second part of machine 2 movable with respect to the first. The device comprises a flexible division support 3, such as a belt closed in itself, guided and tensioned by two return elements 7, 8, connected by means of a driver 6 with the second part of the machine and explorable by means of an exploration unit 5 fixed to the machine part 1.- According to the invention, a base body 11, composed of base elements 9, 10, is applied to the fixed machine part 1, while the elements are rotatably mounted on said base body 11 deflection 7, 8, and by means of the same tension forces are absorbed for the support in divisions 3. The base body 11 is arranged in a protection box 17 fixed to the machine, and in it it is fixedly fixed to a point fixed and, however, with mobility in the longitudinal direction of the division support 3, to at least one other fixed point.

ITTO930008A 1992-01-13 1993-01-11 DEVICE FOR MEASUREMENT AND ADJUSTMENT OF LENGTHS WITH A ROUTE MEASUREMENT SYSTEM INCLUDING A SUPPORT WITH BELT-SHAPED DIVISIONS. IT1261033B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200597A DE4200597A1 (en) 1992-01-13 1992-01-13 Arrangement for measuring and adjusting lengths with scale tape measurement system - contains flexible scale tape joined at ends, tensioned and guided by rotatable elements, scale marker sensing unit

Publications (3)

Publication Number Publication Date
ITTO930008A0 ITTO930008A0 (en) 1993-01-11
ITTO930008A1 ITTO930008A1 (en) 1994-07-11
IT1261033B true IT1261033B (en) 1996-05-08

Family

ID=6449401

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930008A IT1261033B (en) 1992-01-13 1993-01-11 DEVICE FOR MEASUREMENT AND ADJUSTMENT OF LENGTHS WITH A ROUTE MEASUREMENT SYSTEM INCLUDING A SUPPORT WITH BELT-SHAPED DIVISIONS.

Country Status (3)

Country Link
AT (1) AT400084B (en)
DE (1) DE4200597A1 (en)
IT (1) IT1261033B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943729A1 (en) * 1999-09-03 2001-03-08 Heidenhain Gmbh Dr Johannes Position measuring system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936943A (en) * 1974-04-15 1976-02-10 Bullard Iii Edward P Measuring system
DE3109856C2 (en) * 1981-03-14 1983-01-27 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Altimeter
SU1499089A1 (en) * 1987-01-21 1989-08-07 Предприятие П/Я Р-6930 Linear displacement transducer

Also Published As

Publication number Publication date
AT400084B (en) 1995-09-25
DE4200597A1 (en) 1993-07-15
ITTO930008A0 (en) 1993-01-11
ITTO930008A1 (en) 1994-07-11
ATA255992A (en) 1995-01-15

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