DE8806375U1 - Coordinate caliper - Google Patents

Description

Guntram Schmeisser

Description

Coordinate caliper

The coordinate caliper (hereinafter referred to as KOIJ) is a measuring device which makes it possible to precisely determine the ^profiles and contours of smaller components or other objects of irregular design by means of a large number of read points.

Due to its design, size and handling, the KOH is ideal for quick use in front of a CRT and should be found in every toolbox as a supplement to the conventional device for measuring work, especially in the field of construction research.

At present, profiles are measured using a combination of squares, measuring rods and spirit levels. Apart from the inconvenient work itself, the accuracy of this method also leaves much to be desired.

..'Another device used for this purpose is the so-called "Karriin". Here, thin metal rods, q ^j . µm thick, wrapped in a metal strip, are pressed back and forth onto the iron sheet so that its outline is marked by the four or a ^few displaced comb tips. The disadvantages of this device are that the mechanical displacement of the . ^: metal rods are not carried out without errors, in addition only smaller profiles can be recorded and last but not least the zoichnerif-.ee transfer further ün/'enau ).·■, - kej-hnv, &zgr;\·/:\&Ggr;:&Ggr;'-'\.:&Iacgr;.&ugr;&idiagr;']' f'o!. ""·'I;ut

■ t tC " · ' ■ *

¹ ,&igr;;:;■·■!.;"I/V , • ■■, · ''"■:: V'"'T'V/f;&Iacgr;"&Iacgr;:)'^;'^;;" . ."■· .&Ggr;&Igr;] Li: &Ggr; . ·.. &igr;'■::. . .· ■' 11 ■ ^ &tgr; ·

L" ■ &igr;" · ■ ■ ;.''~"L.;''.&ngr;· i ',· · r ,' ^r · ^ri : "·/ ro.&Ggr;i : i ·, r ¹ *■ ~ " : .&iacgr;. -.'L .'[&igr;» it· ¹ ' , ■; ^: ■· - ^: . "■ 1 ^: '· 1 ""ir I i·" ¹ .·>;;): &Iacgr;;-.&igr;&ngr;^;&Lgr;&idiagr;."!O rl· _ ·&iacgr;..- - 1 &eegr;·"· ¹ ' r ■>";>. , ^: "&ngr;";'. ; - .&mgr;&igr;: ··:■■. .ifV-'.niü:.· .:.■-'!:■;'&Ngr^{; :} ?: &ggr;· :'&igr;&lgr;^;;'^" j :&igr;"'&iacgr;',·">"&ogr;:&ngr;. -ore · &ogr;':;■ ^&igr;; "

)f ^: i'.-rt.

■ &rgr;&ngr;

he .r:.f '!?/■

-3-

:;oi!.t

' \ \r ■)''■ f &igr;)

f;L"ü ",

&ggr;: !;■

&agr;;''&iacgr;;&ngr;;.; ■ j &ggr;ii.'Ci'.&bgr;.:>'&idigr;":■·'"■' r ■■■'· &eegr;'! .

.:. - Vi..') t,· - i Mil.-, :·' d ¹ &igr;.' .1 i " [■■ ·",.- :;r-·- Lo , ·:/'&eegr;':'',7'UmI&Ggr;' ¹ '-

I)J.'- .I ¹ »'t""[,r'--.:*■'.'■< :-.n L ^; t, o>a;rifi>-■.&pgr; !.-·■· &Ggr;"&Pgr;■■]!(;:'-O&ngr; - fr· ■·■ · M rs' ¹ . " ^r ' i. f '"'■ ! ' . ·' ! ^; P , 'i :u. (] i - ¹ ,■''"!. &Pgr; ■ ■'■ >'ii;; 0 .;S' ^J . ' : V

d ^; · '";i-'i'"■-;; or- . ;o &pgr; i - ¹ Vi- ¹ ;. ; "in >■·■■■ .

I)I. ¹ i &ogr;*- >-· sr &ngr;·'";'i ir ^r ·- &ogr;' r ■ ".I.. ¹¹ ' ¹ , ¹ !"!:''!',.::! ;'i''or ^H ":;^f;<vL ! er:' · "&ogr;;&ogr;-·»&Ggr; L -: i ·-',·; .·,·(. &igr;·-: oi ¹ . .;i ' oe r'o " t . ' -Vi &tgr; · r.-ui i)v :;o ; ! t ° : Ii &ogr; ■ -'v ¹ : *';-v ^: i:, ';■■.■ M- ¹ Vi ⁴ "'io"M^if;":&ogr;&Iacgr;).--'·&Ggr;&Iacgr; ! -■ · r ⁿ bloi:i! &ogr;··

'¹;&pgr;

..lor

.. .:'>■: ■"■ fin 'l.'n :. , ; ·&ugr;;&igr;1:&idiagr; ^- i:.: &iacgr;a?" tier /irnn\! oc ü ^{r 1} ^;.: ¹ '- ^: &ogr;^:>;" .i:.o.:. vor ric ¹ ' t ^: ui;- ;ii:.-- j ur-uu+ . 1Jie;;n ,^or-p Vorri'':.''■: j !/-.u..- .jo uv se;;''&iacgr;'&iacgr;"'?&eegr;;;eiri,ca; uer 'il'-ite ¹ · ¹ ;ir. der &iacgr;:·t° j. L&ogr; sto. "* , v;o d ^: ^ Tjir'p'--]:"r.tpr. (i"r iirikv''-c^"'^-:! ³ ! unri üi &ngr; a.?. ¹ ;i"; te ¹ ": ¹ '-, g ti^'iv "';;;ai.x;;;er.trprf'V ₁ .

With e:;. "I' ¹ :!- .;, i ⁴ !-! ¹ :; .e:j V _{1- ;} j_t b ^! 'iv ; &Iacgr;&igr;·--■": tornr- Vs"¹; UV-M &bull;'il^·.-..;"'.^; . vie . i;-' ⁴ '. i:'?.:"! jvv;viI·: cior &ugr;.r/cor.'j&idiagr;::&idiagr;^&pgr; ! v..; _; tab no W ^r it ..&tgr;· 'jri" ¹ ZOf""!: vverdr-n, (ii.V &ogr; ■■ ^&ogr;-. ⁱ r:a^! ⁱ vii h^i the

"&ogr;^"■":.".'' ^l ~ " don IXIi ]'.o.'''.y r.'j or "rv i :.i voro:: &igr; riizi ni cy.

' :~. oc /.before";i

T'T'drü'ti worn ei anil da.· T ^1- 'i"pro fi 1 &Iacgr;&ogr;:;i'Jiiv'n.-yuior I,- &Iacgr; r <;^;>&iacgr;·-·&pgr;i'j'of'itib-iuor;;msnor·' 1 (&Iacgr;. ,&Ggr; nTnurKiort. ')u .·<>,'■-■. .^cna ¹ -- ■ lr:;i';,-;",')r:^::··: ;)&idigr;&ggr;!.! ^&iacgr; !-;&kgr;'·,·/!;rd oiiv? &tgr;,&igr;&udigr;/&Igr;&idigr;&ogr;&eegr;&eegr; fc linb'-Hohiib.i/', to l.ntt - r:tolio . ^: 'v-,Vii}il t. Law &igr; rofl] forms d?r: ubo ^T 7">r <-- d°""'!' ^: ir !'a'buu^ %'irn 'a'lerv/'. rk >.>);■'' n ¹ ' u ^r t vrv &idigr;,&iacgr; ir· ' emnor.

!'&ugr;!"! v.'i rd rl err KOi. i kor i '.'.&ogr;-&iacgr;t.'il :.:o .''-'.-"-"1'Vt, 'i ¹ Li dor o' ^! n·· rtar"" .-J ¹ "''-!"'-.!-:^! (1) ;.v dor ¹ T'i rlaibunr· a':lio;'t, v/;. Lh re mi dnr iir'-icr·^ ;! ^i! .j- Au vnrr:iauor.verk tv. &eegr;"ior" ¹ '.

J)|n &ogr;.·;-- ¹ -^», '?r>7\· ,&idiagr;&Ggr;'!:&iacgr;.- · uri't" of . .a ¹ · &eegr;r',&ngr; er /. &udigr;&iacgr;&Mgr;&idiagr;TürLuibunr; !■■■it: dot, ./ irk'-] ::o _;i ^>ii pi ;i (\) j"r'i ⁿ n .·-■·'&eegr;■■.":·!;i;i den p ^v "t [!.'!&bull;',!CM-':! ¹ '?·'&iacgr;&idiagr;:!:]:&iacgr;&igr;"&idiagr; :ii1. o: ^> i'~" Li ^! i .ft Mark''.iir ¹ as ..&ogr;. wert·- rc- "Jf ti."'. -'·;:, (...'<">:'t'v..

cxa):^ &udiagr;·: r:·::: !>·■ ·: ."'■■·■!! : fd ^: ^ ^f - :;riii:.- e:: i'o ft >-p _; :»t,^ t, w.;r:io·:

From at an'! en on the starrer; . .e' U - v ^: ,7 : ;■:: ) .lo
Ir.r .--?:.;:■: ■ .t ^ i»:
Cb-;-rfl ■.?::? u;:i).ti ^:i :ni _: tao«ll·- are the ^ntf tei "&ogr;·? son' ^{1 c!r} -si:;ark'-.!' t en'orderli ?h. Purpose::a; the ,i'"-"2isse in Crdir. ^r

/in>

. br (^) in <jes\i:.\r.\t~*-

M) (..i<~·?· _&Lgr; &ogr;"' -^d f>rnu. iir ·-.':·. rr ;i oc ^l ;er: &agr;^&ogr;:&idigr;;&ogr;1ui.'i de
. ( I;; u« ¹ " f olr ⁿ ::'ier ].> Ti^f-- bozei chi:·"·+: ).

■&ngr;&Igr;,&Iacgr; be i ^: o

&ggr; .!.&ogr;^; t &eegr;&ogr;,.; ■ t &eegr;. &ogr;&igr;. O it,-· &eegr;!.,&Ggr;3 :,)-_tb

ir &Pgr;&Igr; H; 3"!!I DP'! &Pgr;&Pgr;

10 1 5

.3 '"&igr; ■ ron ; ^&Lgr; &ogr;&igr;

1"&excl;

1 ^; " 1 &EEgr;;,';, &igr; 11 111,5

4 1 .-&igr;

I &igr; VJ

100

C Γ;

2 a

-31

10 115 1 Γ Γ'
125

5;

1-1

-6-

Claims (4)

&iacgr; Guntrani Schmeißer I protective equipment &eeacgr; coordinates - calipers 1. Coordinate caliper, characterized in that four measuring rods work together in a systematically connected manner. 2. Coordinate caliper according to claim 1, c ".characterized by that two measuring rods (1) are rigid and two measuring rods (2) are movable. 3. Coordinate caliper according to claim 1, characterized in that the G-sliding rods (2), a - f- pushed into a G-guide (3), in a slide rail (4) slide back and forth in a straight line on the rigid cooling rods (1). p 4. Coordinate ITeP slider according to claim 1, characterized I marked that Rieh the sliding measuring rods (?) ±\c I Glider (4) - to a rigid measuring rod (1) rec ^l :tv/inklig, ; to the ar.deron rigid !ießsxab (1) parallel - poraälinirj