DE823660C - Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones - Google Patents

Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones

Info

Publication number
DE823660C
DE823660C DEW3213A DEW0003213A DE823660C DE 823660 C DE823660 C DE 823660C DE W3213 A DEW3213 A DE W3213A DE W0003213 A DEW0003213 A DE W0003213A DE 823660 C DE823660 C DE 823660C
Authority
DE
Germany
Prior art keywords
scale
caliper
cones
milling
turning
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.)
Expired
Application number
DEW3213A
Other languages
German (de)
Inventor
Adam Weyand
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.)
ADAM WEYAND
Original Assignee
ADAM WEYAND
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 ADAM WEYAND filed Critical ADAM WEYAND
Priority to DEW3213A priority Critical patent/DE823660C/en
Application granted granted Critical
Publication of DE823660C publication Critical patent/DE823660C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/20—Slide gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

Die Feststellung des Einstellwinkels bei der Konusbearbeitung ist deshalb sch-ierig und zeitraubend, weil zunächst der Tangens des Konuswinkels errechnet und darauf der Konuswinkel aus einer Tangenstabelle entnommen werden muB. Besonder umständlich ist dieses Verfahren, wenn die Winkel in Grad und Minuten, nicht in Zehnteln von Graden angegeben sind. The determination of the setting angle when machining the cone is therefore difficult and time-consuming, because the tangent of the cone angle is calculated first and then the cone angle has to be taken from a table of tangencies. Special This procedure is cumbersome if the angles are in degrees and minutes, not in Tenths of degrees are indicated.

Die Erfindung soll diesen Schwierigkeiten abhelfen. Nach der Erfindung ist eine normale Schublehre auf der der Längenteilung gegenüberliegenden Seite mit einer zweiten, nach Winkelgraden geteilten Skala versehen, die so zu der Längenteilung angeordnet ist, daß nach Einstellung des Schiebers auf eine die Kegel steigung in Prozenten angebende Maßzahl an einem rückwärtigen Fenster des Schiebers auf der Gradeinteilung der Kegelwinkel unmittelbar ablesbar ist. The invention is intended to remedy these difficulties. According to the invention is a normal calliper on the side opposite the length division with a second scale, divided according to angular degrees, which thus becomes the length division is arranged that after setting the slide on a slope in the cone A measure of percentages on a rear window of the slider on the Graduation of the cone angle can be read directly.

Ein Ausführungsbeispiel der auf der Rückseite der Schuhlehre angebrachten Gradteilung ist in der Zeichnung dargestellt, und zwar ist die Schublehre mit abgenommenem Schieber und gebrauchsfertig zusammengesetzt dargestellt. Wie aus der Zeichnung ersichtlich, ist die Teilung auf halbe Grade genau durchgeführt. Zehntelgrade sind leicht zu schätzen. An embodiment of the attached to the back of the shoe gauge Graduation is shown in the drawing, with the slide gauge removed Slide shown assembled and ready to use. As from the drawing it can be seen that the division has been carried out with an accuracy of half a degree. Tenths of a degree are easy to appreciate.

Zweckmäßig läuft die Teilung nur von o his 450 da bei größeren Winkeln der Komplementärwinkel abgelesen und der wirkliche Kegelwinkel ohne Schwierigkeiten errechnet xverden kann.The division expediently only runs from 0 to 450 there at larger angles the complementary angle read off and the real cone angle without difficulty calculated xverden can.

PATENTANSPROCIIE: I. Schieblehre, dadurch gekennzeichnet, daß auf der der Längenteilung gegenüberliegenden Seite eine nach Winkeltgraden geteilte Skala vorgesehen ist, die so zu der Längenteilung angeordnet ist, daß nach Einstellung des Schiebers auf eine die Kegelsteigung in Prozenten angebende Maßzahl auf der Längenteilung an einem rückwärtigen Fenster des Schiebers der Kegelwinkel auf der Gradeinteilung unmittelbar ablesbar ist. PATENT APPLICATION: I. Caliper, characterized in that on the side opposite the longitudinal division is divided according to degrees Scale is provided, which is arranged to the length division that after adjustment of the slide to a dimension indicating the taper as a percentage on the Length division on a rear window of the slide of the cone angle on the Graduation is immediately readable.

2. Schiehlehre nach Anspruclr 1, dadurch gekennzeichnet, daß die angezeigten Werte der Winkelskala einem Vielfachen der prozentualen Kegelsteigung auf der Längen skala entsprechen. 2. Sliding gauge according to Anspruclr 1, characterized in that the The displayed values of the angle scale are a multiple of the percentage cone slope on the length scale.

Claims (1)

3. Schiebiehre nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Winkelskala nur Werte von o bis 450 enthält. 3. Slide caliper according to claim 1 and 2, characterized in that the angle scale only contains values from 0 to 450.
DEW3213A 1950-08-09 1950-08-09 Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones Expired DE823660C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW3213A DE823660C (en) 1950-08-09 1950-08-09 Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW3213A DE823660C (en) 1950-08-09 1950-08-09 Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones

Publications (1)

Publication Number Publication Date
DE823660C true DE823660C (en) 1951-12-06

Family

ID=7591918

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW3213A Expired DE823660C (en) 1950-08-09 1950-08-09 Caliper with scale for reading the setting angle when turning, milling, grinding etc. of cones

Country Status (1)

Country Link
DE (1) DE823660C (en)

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